f8405a7970
- Aggiunto parametro per ottimizzazione Offset per percorsi di Pocketing - Cambiata la gestione delle finiture Optimal - Migliorati e Aggiunti controlli sui frame Locali in Finiture ZLevel e Optimal.
3970 lines
152 KiB
C++
3970 lines
152 KiB
C++
//----------------------------------------------------------------------------
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// EgalTech 2017-2023
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//----------------------------------------------------------------------------
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// File : PocketingNT.cpp Data : 17.12.23 Versione : 2.5l3
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// Contenuto : Implementazione gestione svuotature.
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//
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//
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//
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// Modifiche : 04.02.17 DS Creazione modulo.
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// 24.02.22 DS Corretta ed estesa VerifyPathFromBottom.
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//
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//
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//----------------------------------------------------------------------------
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//--------------------------- Include ----------------------------------------
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#include "stdafx.h"
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#include "MachMgr.h"
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#include "DllMain.h"
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#include "PocketingNT.h"
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#include "OperationConst.h"
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#include "MachiningConst.h"
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#include "GeoConst.h"
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#include "/EgtDev/Include/EGkCurveLine.h"
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#include "/EgtDev/Include/EGkCurveArc.h"
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#include "/EgtDev/Include/EGkBiArcs.h"
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#include "/EgtDev/Include/EGkArcSpecial.h"
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#include "/EgtDev/Include/EGkChainCurves.h"
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#include "/EgtDev/Include/EGkOffsetCurve.h"
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#include "/EgtDev/Include/EGkCurveAux.h"
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#include "/EgtDev/Include/EGkSfrCreate.h"
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#include "/EgtDev/Include/EGkSurfTriMesh.h"
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#include "/EgtDev/Include/EGkStmFromTriangleSoup.h"
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#include "/EgtDev/Include/EGkDistPointSurfTm.h"
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#include "/EgtDev/Include/EGkExtText.h"
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#include "/EgtDev/Include/EGkCurveLocal.h"
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#include "/EgtDev/Include/EGkDistPointCurve.h"
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#include "/EgtDev/Include/EGkPolygonElevation.h"
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#include "/EgtDev/Include/EGkUserObjFactory.h"
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#include "/EgtDev/Include/EGkIntervals.h"
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#include "/EgtDev/Include/EGkStringUtils3d.h"
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#include "/EgtDev/Include/EGnStringKeyVal.h"
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#include "/EgtDev/Include/EgtPointerOwner.h"
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#include "/EgtDev/Include/EgtNumUtils.h"
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#include "/EgtDev/Include/EGkCalcPocketing.h"
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#include "/EgtDev/Include/EGkSurfLocal.h"
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#include "/EgtDev/Include/EGkDistPointSurfFr.h"
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#include <algorithm>
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using namespace std ;
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//------------------------------ Errors --------------------------------------
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// 2401 = "Error in PocketingNT : UpdateToolData failed"
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// 2402 = "Error in PocketingNT : Open Contour"
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// 2403 = "Error in PocketingNT : Contour Not Flat"
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// 2404 = "Error in PocketingNT : Tool Not Perpendicular to Flat Area"
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// 2405 = "Error in PocketingNT : Empty RawBox"
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// 2406 = "Error in PocketingNT : Depth not computable"
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// 2408 = "Error in PocketingNT : Entity GetElevation"
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// 2409 = "Error in PocketingNT : missing aggregate from bottom"
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// 2410 = "Error in PocketingNT : path too far from part sides"
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// 2411 = "Error in PocketingNT : toolpath allocation failed"
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// 2412 = "Error in PocketingNT : Offset not computable"
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// 2413 = "Error in PocketingNT : Toolpath not computable"
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// 2414 = "Error in PocketingNT : Approach not computable"
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// 2415 = "Error in PocketingNT : LeadIn not computable"
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// 2416 = "Error in PocketingNT : LeadOut not computable"
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// 2417 = "Error in PocketingNT : Retract not computable"
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// 2418 = "Error in PocketingNT : Link not computable"
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// 2419 = "Error in PocketingNT : Linear Approx not computable"
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// 2420 = "Error in PocketingNT : Return toolpath not computable"
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// 2421 = "Error in PocketingNT : Chaining failed"
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// 2422 = "Error in PocketingNT : Tool MaxMaterial too small (xxx)"
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// 2423 = "Error in PocketingNT : axes values not calculable"
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// 2424 = "Error in PocketingNT : outstroke xxx"
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// 2425 = "Error in PocketingNT : link movements not calculable"
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// 2426 = "Error in PocketingNT : link outstroke xxx"
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// 2427 = "Error in PocketingNT : post apply not calculable"
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// 2428 = "Error in PocketingNT : Tool loading failed"
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// 2429 = "Error in PocketingNT : machining depth (xxx) bigger than MaxDepth (yyy)"
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// 2430 = "Error in PocketingNT : adjust open edges failed"
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// 2431 = "Error in PocketingNT : LeadIn with Mill NoTip in material"
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// 2432 = "Error in PocketingNT : Mirror for Double calculation failed"
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// 2451 = "Warning in PocketingNT : Skipped entity (xx)"
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// 2452 = "Warning in PocketingNT : No machinable pocket"
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// 2453 = "Warning in PocketingNT : Tool name changed (xx)"
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// 2454 = "Warning in PocketingNT : Tool data changed (xx)"
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// 2455 = "Warning in PocketingNT : skipped Path too short"
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// 2456 = "Warning in PocketingNT : machining step too small (xx)"
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// 2457 = "Warning in PocketingNT : machining step (xxx) bigger than MaxMaterial (yyy)"
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// 2458 = "Warning in PocketingNT : machining depth (xxx) bigger than MaxMaterial (yyy)"
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//----------------------------------------------------------------------------
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static string KEY_OPEN = "OPEN" ;
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static string KEY_THICK = "THICK" ;
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static int LINK_CURVE_PROP = -3 ;
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//----------------------------------------------------------------------------
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#if POCKETING_NT == 1
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USEROBJ_REGISTER( GetOperationClass( OPER_POCKETING), PocketingNT) ;
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#endif
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//----------------------------------------------------------------------------
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const string&
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PocketingNT::GetClassName( void) const
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{
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return USEROBJ_GETNAME( PocketingNT) ;
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}
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//----------------------------------------------------------------------------
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PocketingNT*
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PocketingNT::Clone( void) const
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{
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// alloco oggetto
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PocketingNT* pPock = new(nothrow) PocketingNT ;
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// eseguo copia dei dati
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if ( pPock != nullptr) {
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try {
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pPock->m_vId = m_vId ;
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pPock->m_pMchMgr = m_pMchMgr ;
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pPock->m_nPhase = m_nPhase ;
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pPock->m_Params = m_Params ;
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pPock->m_TParams = m_TParams ;
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pPock->m_dTHoldBase = m_dTHoldBase ;
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pPock->m_dTHoldLen = m_dTHoldLen ;
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pPock->m_dTHoldDiam = m_dTHoldDiam ;
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pPock->m_nStatus = m_nStatus ;
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pPock->m_nPockets = m_nPockets ;
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pPock->m_bTiltingTab = m_bTiltingTab ;
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pPock->m_vtTiltingAx = m_vtTiltingAx ;
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pPock->m_bAboveHead = m_bAboveHead ;
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pPock->m_bAggrBottom = m_bAggrBottom ;
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pPock->m_bOpenOutRaw = m_bOpenOutRaw ;
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pPock->m_dOpenMinSafe = m_dOpenMinSafe ;
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}
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catch( ...) {
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delete pPock ;
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return nullptr ;
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}
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}
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// ritorno l'oggetto
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return pPock ;
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}
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//----------------------------------------------------------------------------
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bool
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PocketingNT::Dump( string& sOut, bool bMM, const char* szNewLine) const
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{
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sOut += GetClassName() + "[mm]" + szNewLine ;
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sOut += KEY_PHASE + EQUAL + ToString( m_nPhase) + szNewLine ;
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sOut += KEY_IDS + EQUAL + ToString( m_vId) + szNewLine ;
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for ( int i = 0 ; i < m_Params.GetSize() ; ++ i) {
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string sTmp = m_Params.ToString( i) ;
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if ( ! IsEmptyOrSpaces( sTmp))
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sOut += sTmp + szNewLine ;
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}
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for ( int i = 0 ; i < m_TParams.GetSize() ; ++ i) {
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string sTmp = m_TParams.ToString( i) ;
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if ( ! IsEmptyOrSpaces( sTmp))
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sOut += sTmp + szNewLine ;
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}
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sOut += KEY_NUM + EQUAL + ToString( m_nPockets) + szNewLine ;
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sOut += KEY_STAT + EQUAL + ToString( m_nStatus) + szNewLine ;
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return true ;
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}
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//----------------------------------------------------------------------------
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bool
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PocketingNT::Save( int nBaseId, STRVECTOR& vString) const
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{
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try {
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int nSize = 1 + m_Params.GetSize() + m_TParams.GetSize() + 3 ;
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vString.insert( vString.begin(), nSize, "") ;
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int k = - 1 ;
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if ( ! SetVal( KEY_IDS, m_vId, vString[++k]))
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return false ;
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for ( int i = 0 ; i < m_Params.GetSize() ; ++ i) {
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string sParam = m_Params.ToString( i) ;
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if ( ! sParam.empty())
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vString[++k] = sParam ;
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}
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for ( int i = 0 ; i < m_TParams.GetSize() ; ++ i)
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vString[++k] = m_TParams.ToString( i) ;
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if ( ! SetVal( KEY_PHASE, m_nPhase, vString[++k]))
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return false ;
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if ( ! SetVal( KEY_NUM, m_nPockets, vString[++k]))
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return false ;
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if ( ! SetVal( KEY_STAT, m_nStatus, vString[++k]))
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return false ;
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vString.resize( k + 1) ;
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}
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catch( ...) {
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return false ;
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}
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return true ;
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}
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//----------------------------------------------------------------------------
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bool
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PocketingNT::Load( const STRVECTOR& vString, int nBaseGdbId)
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{
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int nSize = int( vString.size()) ;
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// lista identificativi geometrie da lavorare
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int k = - 1 ;
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if ( k >= nSize - 1 || ! GetVal( vString[++k], KEY_IDS, m_vId))
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return false ;
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for ( auto& Sel : m_vId)
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Sel.nId += nBaseGdbId ;
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// parametri lavorazione
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for ( int i = 0 ; i < m_Params.GetSize() ; ++ i) {
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int nKey ;
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if ( k >= nSize - 1 || ! m_Params.FromString( vString[++k], nKey) || nKey != i) {
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if ( m_Params.IsOptional( i))
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-- k ;
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else
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return false ;
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}
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}
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// parametri utensile
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for ( int i = 0 ; i < m_TParams.GetSize() ; ++ i) {
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int nKey ;
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if ( k >= nSize - 1 || ! m_TParams.FromString( vString[++k], nKey) || nKey != i)
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return false ;
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}
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// parametri di stato
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while ( k < nSize - 1) {
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// separo chiave da valore
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string sKey, sVal ;
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SplitFirst( vString[++k], "=", sKey, sVal) ;
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// leggo
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if ( sKey == KEY_PHASE) {
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if ( ! FromString( sVal, m_nPhase))
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return false ;
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}
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else if ( sKey == KEY_NUM) {
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if ( ! FromString( sVal, m_nPockets))
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return false ;
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}
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else if ( sKey == KEY_STAT) {
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if ( ! FromString( sVal, m_nStatus))
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return false ;
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}
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}
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return true ;
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}
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//----------------------------------------------------------------------------
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//----------------------------------------------------------------------------
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PocketingNT::PocketingNT( void)
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{
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m_Params.m_sName = "*" ;
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m_Params.m_sToolName = "*" ;
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m_TParams.m_sName = "*" ;
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m_TParams.m_sHead = "*" ;
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m_dTHoldBase = 0 ;
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m_dTHoldLen = 0 ;
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m_dTHoldDiam = 0 ;
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m_dMaxHelixRad = INFINITO ;
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m_nStatus = MCH_ST_TO_VERIFY ;
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m_nPockets = 0 ;
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m_bTiltingTab = false ;
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m_bAboveHead = true ;
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m_bAggrBottom = false ;
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m_bOpenOutRaw = false ;
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m_dOpenMinSafe = 0 ;
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}
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//----------------------------------------------------------------------------
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bool
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PocketingNT::Prepare( const string& sMillName)
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{
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// verifico il gestore lavorazioni
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if ( m_pMchMgr == nullptr)
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return false ;
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// recupero il gestore DB utensili della macchina corrente
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ToolsMgr* pTMgr = m_pMchMgr->GetCurrToolsMgr() ;
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if ( pTMgr == nullptr)
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return false ;
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// recupero il gestore DB lavorazioni della macchina corrente
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MachiningsMgr* pMMgr = m_pMchMgr->GetCurrMachiningsMgr() ;
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if ( pMMgr == nullptr)
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return false ;
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// ricerca della lavorazione di libreria con il nome indicato
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const PocketingData* pDdata = GetPocketingData( pMMgr->GetMachining( sMillName)) ;
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if ( pDdata == nullptr)
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return false ;
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m_Params = *pDdata ;
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// ricerca dell'utensile usato dalla lavorazione
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const ToolData* pTdata = pTMgr->GetTool( m_Params.m_ToolUuid) ;
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if ( pTdata == nullptr)
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return false ;
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m_TParams = *pTdata ;
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m_Params.m_sToolName = m_TParams.m_sName ;
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return true ;
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}
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//----------------------------------------------------------------------------
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bool
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PocketingNT::SetParam( int nType, bool bVal)
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{
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switch ( nType) {
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case MPA_INVERT :
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if ( bVal != m_Params.m_bInvert)
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m_nStatus |= MCH_ST_PARAM_MODIF ;
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m_Params.m_bInvert = bVal ;
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return true ;
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case MPA_TOOLINVERT :
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if ( bVal != m_Params.m_bToolInvert)
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m_nStatus |= MCH_ST_PARAM_MODIF ;
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m_Params.m_bToolInvert = bVal ;
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return true ;
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}
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return false ;
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}
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//----------------------------------------------------------------------------
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bool
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PocketingNT::SetParam( int nType, int nVal)
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{
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switch ( nType) {
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case MPA_LEADINTYPE :
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if ( ! m_Params.VerifyLeadInType( nVal))
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return false ;
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if ( nVal != m_Params.m_nLeadInType)
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m_nStatus |= MCH_ST_PARAM_MODIF ;
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m_Params.m_nLeadInType = nVal ;
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return true ;
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case MPA_LEADOUTTYPE :
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if ( ! m_Params.VerifyLeadOutType( nVal))
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return false ;
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if ( nVal != m_Params.m_nLeadOutType)
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m_nStatus |= MCH_ST_PARAM_MODIF ;
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m_Params.m_nLeadOutType = nVal ;
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return true ;
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case MPA_SCC :
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if ( ! m_Params.VerifySolCh( nVal))
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return false ;
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if ( nVal != m_Params.m_nSolCh)
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m_nStatus |= MCH_ST_PARAM_MODIF ;
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m_Params.m_nSolCh = nVal ;
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return true ;
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case MPA_SUBTYPE :
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if ( ! m_Params.VerifySubType( nVal))
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return false ;
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if ( nVal != m_Params.m_nSubType)
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m_nStatus |= MCH_ST_PARAM_MODIF ;
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m_Params.m_nSubType = nVal ;
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return true ;
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}
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return false ;
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}
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//----------------------------------------------------------------------------
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bool
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PocketingNT::SetParam( int nType, double dVal)
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{
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switch ( nType) {
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case MPA_SPEED :
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if ( ! m_TParams.VerifySpeed( dVal))
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return false ;
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if ( abs( m_TParams.m_dSpeed - dVal) < EPS_MACH_ANG_PAR)
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dVal = 0 ;
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if ( abs( dVal - m_Params.m_dSpeed) > EPS_MACH_ANG_PAR)
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m_nStatus |= MCH_ST_PARAM_MODIF ;
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m_Params.m_dSpeed = dVal ;
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return true ;
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case MPA_FEED :
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if ( abs( m_TParams.m_dFeed - dVal) < EPS_MACH_LEN_PAR)
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dVal = 0 ;
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if ( abs( dVal - m_Params.m_dFeed) > EPS_MACH_LEN_PAR)
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m_nStatus |= MCH_ST_PARAM_MODIF ;
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m_Params.m_dFeed = dVal ;
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return true ;
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case MPA_STARTFEED :
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if ( abs( m_TParams.m_dStartFeed - dVal) < EPS_MACH_LEN_PAR)
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dVal = 0 ;
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if ( abs( dVal - m_Params.m_dStartFeed) > EPS_MACH_LEN_PAR)
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m_nStatus |= MCH_ST_PARAM_MODIF ;
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m_Params.m_dStartFeed = dVal ;
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return true ;
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case MPA_ENDFEED :
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if ( abs( m_TParams.m_dEndFeed - dVal) < EPS_MACH_LEN_PAR)
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dVal = 0 ;
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if ( abs( dVal - m_Params.m_dEndFeed) > EPS_MACH_LEN_PAR)
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m_nStatus |= MCH_ST_PARAM_MODIF ;
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m_Params.m_dEndFeed = dVal ;
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return true ;
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case MPA_TIPFEED :
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if ( abs( m_TParams.m_dTipFeed - dVal) < EPS_MACH_LEN_PAR)
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dVal = 0 ;
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if ( abs( dVal - m_Params.m_dTipFeed) > EPS_MACH_LEN_PAR)
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m_nStatus |= MCH_ST_PARAM_MODIF ;
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m_Params.m_dTipFeed = dVal ;
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return true ;
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case MPA_OFFSR :
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if ( abs( m_TParams.m_dOffsR - dVal) < EPS_MACH_LEN_PAR)
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dVal = UNKNOWN_PAR ;
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if ( abs( dVal - m_Params.m_dOffsR) > EPS_MACH_LEN_PAR)
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m_nStatus |= MCH_ST_PARAM_MODIF ;
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m_Params.m_dOffsR = dVal ;
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return true ;
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case MPA_OFFSL :
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if ( abs( m_TParams.m_dOffsL - dVal) < EPS_MACH_LEN_PAR)
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dVal = UNKNOWN_PAR ;
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if ( abs( dVal - m_Params.m_dOffsL) > EPS_MACH_LEN_PAR)
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m_nStatus |= MCH_ST_PARAM_MODIF ;
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m_Params.m_dOffsL = dVal ;
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return true ;
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case MPA_DEPTH : {
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string sVal = ToString( dVal) ;
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if ( sVal != m_Params.m_sDepth)
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m_nStatus |= MCH_ST_PARAM_MODIF ;
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m_Params.m_sDepth = sVal ;
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} return true ;
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case MPA_STARTPOS :
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if ( abs( dVal - m_Params.m_dStartPos) > EPS_MACH_LEN_PAR)
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m_nStatus |= MCH_ST_PARAM_MODIF ;
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m_Params.m_dStartPos = dVal ;
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return true ;
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case MPA_STEP :
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if ( abs( dVal - m_Params.m_dStep) > EPS_MACH_LEN_PAR)
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m_nStatus |= MCH_ST_PARAM_MODIF ;
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m_Params.m_dStep = dVal ;
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return true ;
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case MPA_SIDESTEP :
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if ( abs( dVal - m_Params.m_dSideStep) > EPS_MACH_LEN_PAR)
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m_nStatus |= MCH_ST_PARAM_MODIF ;
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m_Params.m_dSideStep = dVal ;
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|
return true ;
|
|
case MPA_SIDEANGLE :
|
|
if ( abs( dVal - m_Params.m_dSideAngle) > EPS_MACH_LEN_PAR)
|
|
m_nStatus |= MCH_ST_PARAM_MODIF ;
|
|
m_Params.m_dSideAngle = dVal ;
|
|
return true ;
|
|
case MPA_LITANG :
|
|
if ( abs( dVal - m_Params.m_dLiTang) > EPS_MACH_LEN_PAR)
|
|
m_nStatus |= MCH_ST_PARAM_MODIF ;
|
|
m_Params.m_dLiTang = dVal ;
|
|
return true ;
|
|
case MPA_LIELEV :
|
|
if ( abs( dVal - m_Params.m_dLiElev) > EPS_MACH_LEN_PAR)
|
|
m_nStatus |= MCH_ST_PARAM_MODIF ;
|
|
m_Params.m_dLiElev = dVal ;
|
|
return true ;
|
|
case MPA_LOTANG :
|
|
if ( abs( dVal - m_Params.m_dLoTang) > EPS_MACH_LEN_PAR)
|
|
m_nStatus |= MCH_ST_PARAM_MODIF ;
|
|
m_Params.m_dLoTang = dVal ;
|
|
return true ;
|
|
case MPA_EPICYCLESRAD :
|
|
if ( abs( dVal - m_Params.m_dEpicyclesRad) > EPS_MACH_LEN_PAR)
|
|
m_nStatus |= MCH_ST_PARAM_MODIF ;
|
|
m_Params.m_dEpicyclesRad = dVal ;
|
|
return true ;
|
|
case MPA_EPICYCLESDIST :
|
|
if ( abs( dVal - m_Params.m_dEpicyclesDist) > EPS_MACH_LEN_PAR)
|
|
m_nStatus |= MCH_ST_PARAM_MODIF ;
|
|
m_Params.m_dEpicyclesDist = dVal ;
|
|
return true ;
|
|
}
|
|
return false ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::SetParam( int nType, const string& sVal)
|
|
{
|
|
switch ( nType) {
|
|
case MPA_TOOL : {
|
|
const ToolData* pTdata ;
|
|
if ( ! m_Params.VerifyTool( m_pMchMgr->GetCurrToolsMgr(), sVal, pTdata))
|
|
return false ;
|
|
if ( ! SameTool( m_TParams, *pTdata))
|
|
m_nStatus |= MCH_ST_PARAM_MODIF ;
|
|
m_Params.m_sToolName = sVal ;
|
|
m_Params.m_ToolUuid = pTdata->m_Uuid ;
|
|
m_TParams = *pTdata ;
|
|
} return true ;
|
|
case MPA_DEPTH_STR :
|
|
if ( sVal != m_Params.m_sDepth)
|
|
m_nStatus |= MCH_ST_PARAM_MODIF ;
|
|
m_Params.m_sDepth = sVal ;
|
|
return true ;
|
|
case MPA_SYSNOTES :
|
|
if ( sVal != m_Params.m_sSysNotes)
|
|
m_nStatus |= MCH_ST_PARAM_MODIF ;
|
|
m_Params.m_sSysNotes = sVal ;
|
|
return true ;
|
|
case MPA_USERNOTES :
|
|
if ( sVal != m_Params.m_sUserNotes)
|
|
m_nStatus |= MCH_ST_PARAM_MODIF ;
|
|
m_Params.m_sUserNotes = sVal ;
|
|
return true ;
|
|
case MPA_INITANGS :
|
|
if ( sVal != m_Params.m_sInitAngs)
|
|
m_nStatus |= MCH_ST_PARAM_MODIF ;
|
|
m_Params.m_sInitAngs = sVal ;
|
|
return true ;
|
|
case MPA_BLOCKEDAXIS :
|
|
if ( sVal != m_Params.m_sBlockedAxis)
|
|
m_nStatus |= MCH_ST_PARAM_MODIF ;
|
|
m_Params.m_sBlockedAxis = sVal ;
|
|
return true ;
|
|
}
|
|
return false ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::SetGeometry( const SELVECTOR& vIds)
|
|
{
|
|
// verifico validità gestore DB geometrico
|
|
if ( m_pGeomDB == nullptr)
|
|
return false ;
|
|
// reset della geometria corrente
|
|
m_vId.clear() ;
|
|
// verifico che gli identificativi rappresentino delle entità ammissibili (tutte curve o tutte facce)
|
|
int nType = GEO_NONE ;
|
|
for ( const auto& Id : vIds) {
|
|
// test sull'entità
|
|
int nSubs ;
|
|
if ( ! VerifyGeometry( Id, nSubs, nType)) {
|
|
string sInfo = "Warning in PocketingNT : Skipped entity " + ToString( Id) ;
|
|
m_pMchMgr->SetWarning( 2451, sInfo) ;
|
|
continue ;
|
|
}
|
|
// posso aggiungere alla lista
|
|
m_vId.emplace_back( Id) ;
|
|
}
|
|
// aggiorno lo stato
|
|
m_nStatus |= MCH_ST_GEO_MODIF ;
|
|
// restituisco presenza geometria da lavorare
|
|
return ( ! m_vId.empty() || vIds.empty()) ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::Preview( bool bRecalc)
|
|
{
|
|
// reset numero percorsi di svuotatura generati
|
|
m_nPockets = 0 ;
|
|
|
|
// verifico validità gestore DB geometrico e Id del gruppo
|
|
if ( m_pGeomDB == nullptr || ! m_pGeomDB->ExistsObj( m_nOwnerId))
|
|
return false ;
|
|
|
|
// recupero gruppo per geometria ausiliaria
|
|
int nAuxId = m_pGeomDB->GetFirstNameInGroup( m_nOwnerId, MCH_AUX) ;
|
|
bool bChain = false ;
|
|
// se non c'è, lo aggiungo
|
|
if ( nAuxId == GDB_ID_NULL) {
|
|
nAuxId = m_pGeomDB->AddGroup( GDB_ID_NULL, m_nOwnerId, Frame3d()) ;
|
|
if ( nAuxId == GDB_ID_NULL)
|
|
return false ;
|
|
m_pGeomDB->SetName( nAuxId, MCH_AUX) ;
|
|
m_pGeomDB->SetStatus( nAuxId, GDB_ST_OFF) ;
|
|
bChain = true ;
|
|
}
|
|
// altrimenti, se chiesto ricalcolo, lo svuoto
|
|
else if ( bRecalc) {
|
|
m_pGeomDB->EmptyGroup( nAuxId) ;
|
|
bChain = true ;
|
|
}
|
|
|
|
// aggiorno dati geometrici dell'utensile
|
|
if ( ! UpdateToolData()) {
|
|
m_pMchMgr->SetLastError( 2401, "Error in PocketingNT : UpdateToolData failed") ;
|
|
return false ;
|
|
}
|
|
|
|
// rendo corrente l'utensile usato nella lavorazione
|
|
if ( ! m_pMchMgr->SetCalcTool( m_TParams.m_sName, m_TParams.m_sHead, m_TParams.m_nExit)) {
|
|
m_pMchMgr->SetLastError( 2428, "Error in PocketingNT : Tool loading failed") ;
|
|
return false ;
|
|
}
|
|
// recupero i dati del portautensile
|
|
int nToolId = m_pMchMgr->GetCalcTool() ;
|
|
m_dTHoldBase = 0 ;
|
|
m_pGeomDB->GetInfo( nToolId, TTH_BASE, m_dTHoldBase) ;
|
|
m_dTHoldLen = 0 ;
|
|
m_pGeomDB->GetInfo( nToolId, TTH_LEN, m_dTHoldLen) ;
|
|
m_dTHoldDiam = 0 ;
|
|
m_pGeomDB->GetInfo( nToolId, TTH_DIAM, m_dTHoldDiam) ;
|
|
|
|
// se necessario, eseguo concatenamento ed inserisco i percorsi sotto la geometria ausiliaria
|
|
if ( bChain && ! Chain( nAuxId)) {
|
|
m_pMchMgr->SetLastError( 2421, "Error in PocketingNT : Chaining failed") ;
|
|
return false ;
|
|
}
|
|
|
|
// recupero gruppo per geometria di Preview
|
|
int nPvId = m_pGeomDB->GetFirstNameInGroup( m_nOwnerId, MCH_PV) ;
|
|
// se non c'è, lo aggiungo
|
|
if ( nPvId == GDB_ID_NULL) {
|
|
nPvId = m_pGeomDB->AddGroup( GDB_ID_NULL, m_nOwnerId, Frame3d()) ;
|
|
if ( nPvId == GDB_ID_NULL)
|
|
return false ;
|
|
m_pGeomDB->SetName( nPvId, MCH_PV) ;
|
|
}
|
|
// altrimenti lo svuoto
|
|
else
|
|
m_pGeomDB->EmptyGroup( nPvId) ;
|
|
|
|
// lavoro ogni singola regione piana
|
|
int nPathId = m_pGeomDB->GetFirstGroupInGroup( nAuxId) ;
|
|
while ( nPathId != GDB_ID_NULL) {
|
|
if ( ! ProcessPath( nPathId, nPvId, GDB_ID_NULL))
|
|
return false ;
|
|
nPathId = m_pGeomDB->GetNextGroup( nPathId) ;
|
|
}
|
|
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::Apply( bool bRecalc, bool bPostApply)
|
|
{
|
|
// reset numero percorsi di svuotatura generati
|
|
int nCurrPockets = m_nPockets ;
|
|
m_nPockets = 0 ;
|
|
|
|
// reset raggio massimo attacco ad elica nel caso di cerchi
|
|
m_dMaxHelixRad = INFINITO ;
|
|
|
|
// verifico validità gestore DB geometrico e Id del gruppo
|
|
if ( m_pGeomDB == nullptr || ! m_pGeomDB->ExistsObj( m_nOwnerId))
|
|
return false ;
|
|
|
|
// aggiorno dati geometrici dell'utensile
|
|
bool bToolChanged = true ;
|
|
if ( ! UpdateToolData( &bToolChanged)) {
|
|
m_pMchMgr->SetLastError( 2401, "Error in PocketingNT : UpdateToolData failed") ;
|
|
return false ;
|
|
}
|
|
|
|
// verifico se necessario continuare nell'aggiornamento
|
|
if ( ! bRecalc && ! bToolChanged &&
|
|
( m_nStatus == MCH_ST_OK || m_nStatus == MCH_ST_NO_POSTAPPL)) {
|
|
// confermo i percorsi di lavorazione
|
|
m_nPockets = nCurrPockets ;
|
|
string sLog = string( "PocketingNT apply skipped : status ") + ( m_nStatus == MCH_ST_OK ? "already ok" : "no postapply") ;
|
|
LOG_DBG_INFO( GetEMkLogger(), sLog.c_str()) ;
|
|
// eseguo aggiornamento assi macchina e collegamento con operazione precedente
|
|
if ( ! Update( bPostApply))
|
|
return false ;
|
|
m_nStatus = ( bPostApply ? MCH_ST_OK : MCH_ST_NO_POSTAPPL) ;
|
|
LOG_DBG_INFO( GetEMkLogger(), "Update done") ;
|
|
// esco con successo
|
|
return true ;
|
|
}
|
|
m_nStatus = MCH_ST_TO_VERIFY ;
|
|
|
|
// recupero gruppo per geometria ausiliaria
|
|
int nAuxId = m_pGeomDB->GetFirstNameInGroup( m_nOwnerId, MCH_AUX) ;
|
|
bool bChain = false ;
|
|
// se non c'è, lo aggiungo
|
|
if ( nAuxId == GDB_ID_NULL) {
|
|
nAuxId = m_pGeomDB->AddGroup( GDB_ID_NULL, m_nOwnerId, Frame3d()) ;
|
|
if ( nAuxId == GDB_ID_NULL)
|
|
return false ;
|
|
m_pGeomDB->SetName( nAuxId, MCH_AUX) ;
|
|
m_pGeomDB->SetStatus( nAuxId, GDB_ST_OFF) ;
|
|
bChain = true ;
|
|
}
|
|
// altrimenti, se chiesto ricalcolo, lo svuoto
|
|
else if ( bRecalc) {
|
|
m_pGeomDB->EmptyGroup( nAuxId) ;
|
|
bChain = true ;
|
|
}
|
|
|
|
// rendo corrente l'utensile usato nella lavorazione
|
|
if ( ! m_pMchMgr->SetCalcTool( m_TParams.m_sName, m_TParams.m_sHead, m_TParams.m_nExit)) {
|
|
m_pMchMgr->SetLastError( 2428, "Error in PocketingNT : Tool loading failed") ;
|
|
return false ;
|
|
}
|
|
// recupero i dati del portautensile
|
|
int nToolId = m_pMchMgr->GetCalcTool() ;
|
|
m_dTHoldBase = 0 ;
|
|
m_pGeomDB->GetInfo( nToolId, TTH_BASE, m_dTHoldBase) ;
|
|
m_dTHoldLen = 0 ;
|
|
m_pGeomDB->GetInfo( nToolId, TTH_LEN, m_dTHoldLen) ;
|
|
m_dTHoldDiam = 0 ;
|
|
m_pGeomDB->GetInfo( nToolId, TTH_DIAM, m_dTHoldDiam) ;
|
|
|
|
// recupero gruppo per geometria di lavorazione (Cutter Location)
|
|
int nClId = m_pGeomDB->GetFirstNameInGroup( m_nOwnerId, MCH_CL) ;
|
|
// se non c'è, lo aggiungo
|
|
if ( nClId == GDB_ID_NULL) {
|
|
nClId = m_pGeomDB->AddGroup( GDB_ID_NULL, m_nOwnerId, Frame3d()) ;
|
|
if ( nClId == GDB_ID_NULL)
|
|
return false ;
|
|
m_pGeomDB->SetName( nClId, MCH_CL) ;
|
|
}
|
|
// altrimenti lo svuoto
|
|
else
|
|
m_pGeomDB->EmptyGroup( nClId) ;
|
|
|
|
// elimino eventuale gruppo geometria simmetrica per lavorazione in doppio
|
|
int nDblId = m_pGeomDB->GetFirstNameInGroup( m_nOwnerId, MCH_DBL) ;
|
|
if ( nDblId != GDB_ID_NULL) {
|
|
m_pGeomDB->Erase( nDblId) ;
|
|
nDblId = GDB_ID_NULL ;
|
|
}
|
|
|
|
// se necessario, eseguo concatenamento ed inserisco i percorsi sotto la geometria ausiliaria
|
|
if ( bChain && ! Chain( nAuxId)) {
|
|
m_pMchMgr->SetLastError( 2421, "Error in PocketingNT : Chaining failed") ;
|
|
return false ;
|
|
}
|
|
|
|
// lavoro ogni singola catena
|
|
bool bOk = true ;
|
|
int nPathId = m_pGeomDB->GetFirstGroupInGroup( nAuxId) ;
|
|
while ( nPathId != GDB_ID_NULL) {
|
|
if ( ! ProcessPath( nPathId, GDB_ID_NULL, nClId))
|
|
bOk = false ;
|
|
nPathId = m_pGeomDB->GetNextGroup( nPathId) ;
|
|
}
|
|
if ( ! bOk)
|
|
return false ;
|
|
|
|
// assegno ingombri dei vari percorsi di lavorazione e della lavorazione nel suo complesso
|
|
CalcAndSetBBox( nClId) ;
|
|
|
|
// eseguo aggiornamento assi macchina e collegamento con operazione precedente
|
|
if ( ! Update( bPostApply))
|
|
return false ;
|
|
|
|
// se lavorazione in doppio, aggiungo geometria della parte simmetrica
|
|
if ( ! CalcMirrorByDouble( nClId, m_Params.m_sUserNotes)) {
|
|
m_pMchMgr->SetLastError( 2432, "Error in PocketingNT : Mirror for Double calculation failed") ;
|
|
return false ;
|
|
}
|
|
|
|
// aggiorno stato della lavorazione
|
|
m_nStatus = ( bPostApply ? MCH_ST_OK : MCH_ST_NO_POSTAPPL) ;
|
|
// dichiaro successiva da aggiornare
|
|
UpdateFollowingOperationsStatus( MCH_ST_OTH_MODIF) ;
|
|
|
|
LOG_DBG_INFO( GetEMkLogger(), "PocketingNT apply done") ;
|
|
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::Update( bool bPostApply)
|
|
{
|
|
// verifico validità gestore DB geometrico e Id del gruppo
|
|
if ( m_pGeomDB == nullptr || ! m_pGeomDB->ExistsObj( m_nOwnerId))
|
|
return false ;
|
|
|
|
// se lavorazione vuota, esco
|
|
if ( m_nPockets == 0) {
|
|
m_pMchMgr->SetWarning( 2452, "Warning in PocketingNT : No machinable pocket") ;
|
|
return true ;
|
|
}
|
|
|
|
// elimino le entità CLIMB, RISE e HOME della lavorazione, potrebbero falsare i calcoli degli assi (in ogni casi vengono riaggiunte dopo)
|
|
RemoveClimbRiseHome() ;
|
|
|
|
// imposto eventuale asse bloccato da lavorazione
|
|
SetBlockedRotAxis( m_Params.m_sBlockedAxis) ;
|
|
|
|
// calcolo gli assi macchina
|
|
string sHint = ExtractHint( m_Params.m_sUserNotes) ;
|
|
if ( ! m_Params.m_sInitAngs.empty())
|
|
sHint = m_Params.m_sInitAngs ;
|
|
if ( ! CalculateAxesValues( sHint)) {
|
|
string sInfo = m_pMchMgr->GetOutstrokeInfo() ;
|
|
if ( sInfo.empty())
|
|
m_pMchMgr->SetLastError( 2423, "Error in PocketingNT : axes values not calculable") ;
|
|
else
|
|
m_pMchMgr->SetLastError( 2424, "Error in PocketingNT : outstroke ") ;
|
|
return false ;
|
|
}
|
|
|
|
// gestione movimenti all'inizio di ogni singolo percorso di lavorazione e alla fine della lavorazione
|
|
if ( ! AdjustStartEndMovements()) {
|
|
string sInfo = m_pMchMgr->GetOutstrokeInfo() ;
|
|
if ( sInfo.empty())
|
|
m_pMchMgr->SetLastError( 2425, "Error in PocketingNT : link movements not calculable") ;
|
|
else
|
|
m_pMchMgr->SetLastError( 2426, "Error in PocketingNT : link outstroke ") ;
|
|
return false ;
|
|
}
|
|
|
|
// assegno estremi degli assi dei vari percorsi di lavorazione e della lavorazione nel suo complesso
|
|
CalcAndSetAxesBBox() ;
|
|
|
|
// esecuzione eventuali personalizzazioni
|
|
string sErr ;
|
|
if ( bPostApply && ! PostApply( sErr)) {
|
|
if ( ! IsEmptyOrSpaces( sErr))
|
|
m_pMchMgr->SetLastError( 2427, sErr) ;
|
|
else
|
|
m_pMchMgr->SetLastError( 2427, "Error in PocketingNT : post apply not calculable") ;
|
|
return false ;
|
|
}
|
|
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::GetParam( int nType, bool& bVal) const
|
|
{
|
|
switch ( nType) {
|
|
case MPA_INVERT :
|
|
bVal = m_Params.m_bInvert ;
|
|
return true ;
|
|
case MPA_TOOLINVERT :
|
|
bVal = m_Params.m_bToolInvert ;
|
|
return true ;
|
|
}
|
|
bVal = false ;
|
|
return false ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::GetParam( int nType, int& nVal) const
|
|
{
|
|
switch ( nType) {
|
|
case MPA_TYPE :
|
|
nVal = MT_POCKETING ;
|
|
return true ;
|
|
case MPA_LEADINTYPE :
|
|
nVal = m_Params.m_nLeadInType ;
|
|
return true ;
|
|
case MPA_LEADOUTTYPE :
|
|
nVal = m_Params.m_nLeadOutType ;
|
|
return true ;
|
|
case MPA_SCC :
|
|
nVal = m_Params.m_nSolCh ;
|
|
return true ;
|
|
case MPA_SUBTYPE :
|
|
nVal = m_Params.m_nSubType ;
|
|
return true ;
|
|
}
|
|
nVal = 0 ;
|
|
return false ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::GetParam( int nType, double& dVal) const
|
|
{
|
|
switch ( nType) {
|
|
case MPA_SPEED :
|
|
dVal = GetSpeed() ;
|
|
return true ;
|
|
case MPA_FEED :
|
|
dVal = GetFeed() ;
|
|
return true ;
|
|
case MPA_STARTFEED :
|
|
dVal = GetStartFeed() ;
|
|
return true ;
|
|
case MPA_ENDFEED :
|
|
dVal = GetEndFeed() ;
|
|
return true ;
|
|
case MPA_TIPFEED :
|
|
dVal = GetTipFeed() ;
|
|
return true ;
|
|
case MPA_OFFSR :
|
|
dVal = GetOffsR() ;
|
|
return true ;
|
|
case MPA_OFFSL :
|
|
dVal = GetOffsL() ;
|
|
return true ;
|
|
case MPA_STARTPOS :
|
|
dVal = m_Params.m_dStartPos ;
|
|
return true ;
|
|
case MPA_STEP :
|
|
dVal = m_Params.m_dStep ;
|
|
return true ;
|
|
case MPA_SIDESTEP :
|
|
dVal = m_Params.m_dSideStep ;
|
|
return true ;
|
|
case MPA_SIDEANGLE :
|
|
dVal = m_Params.m_dSideAngle ;
|
|
return true ;
|
|
case MPA_LITANG :
|
|
dVal = m_Params.m_dLiTang ;
|
|
return true ;
|
|
case MPA_LIELEV :
|
|
dVal = m_Params.m_dLiElev ;
|
|
return true ;
|
|
case MPA_LOTANG :
|
|
dVal = m_Params.m_dLoTang ;
|
|
return true ;
|
|
case MPA_EPICYCLESRAD :
|
|
dVal = m_Params.m_dEpicyclesRad ;
|
|
return true ;
|
|
case MPA_EPICYCLESDIST :
|
|
dVal = m_Params.m_dEpicyclesDist ;
|
|
return true ;
|
|
}
|
|
dVal = 0 ;
|
|
return false ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::GetParam( int nType, string& sVal) const
|
|
{
|
|
switch ( nType) {
|
|
case MPA_NAME :
|
|
sVal = m_Params.m_sName ;
|
|
return true ;
|
|
case MPA_TOOL :
|
|
sVal = m_Params.m_sToolName ;
|
|
return true ;
|
|
case MPA_DEPTH_STR :
|
|
sVal = m_Params.m_sDepth ;
|
|
return true ;
|
|
case MPA_TUUID :
|
|
sVal = ToString( m_Params.m_ToolUuid) ;
|
|
return true ;
|
|
case MPA_UUID :
|
|
sVal = ToString( m_Params.m_Uuid) ;
|
|
return true ;
|
|
case MPA_SYSNOTES :
|
|
sVal = m_Params.m_sSysNotes ;
|
|
return true ;
|
|
case MPA_USERNOTES :
|
|
sVal = m_Params.m_sUserNotes ;
|
|
return true ;
|
|
case MPA_INITANGS :
|
|
sVal = m_Params.m_sInitAngs ;
|
|
return true ;
|
|
case MPA_BLOCKEDAXIS :
|
|
sVal = m_Params.m_sBlockedAxis ;
|
|
return true ;
|
|
}
|
|
sVal = "" ;
|
|
return false ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
const ToolData&
|
|
PocketingNT::GetToolData( void) const
|
|
{
|
|
return m_TParams ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::UpdateToolData( bool* pbChanged)
|
|
{
|
|
// recupero il gestore DB utensili della macchina corrente
|
|
ToolsMgr* pTMgr = m_pMchMgr->GetCurrToolsMgr() ;
|
|
if ( pTMgr == nullptr)
|
|
return false ;
|
|
// recupero l'utensile nel DB utensili (se fallisce con UUID provo con il nome)
|
|
const ToolData* pTdata = pTMgr->GetTool( m_Params.m_ToolUuid) ;
|
|
if ( pTdata == nullptr) {
|
|
pTdata = pTMgr->GetTool( m_Params.m_sToolName) ;
|
|
if ( pTdata == nullptr)
|
|
return false ;
|
|
m_Params.m_ToolUuid = m_TParams.m_Uuid ;
|
|
}
|
|
// salvo posizione TC, testa e uscita originali
|
|
string sOrigTcPos = m_TParams.m_sTcPos ;
|
|
string sOrigHead = m_TParams.m_sHead ;
|
|
int nOrigExit = m_TParams.m_nExit ;
|
|
// verifico se sono diversi (ad esclusione di nome, posizione TC, testa e uscita)
|
|
bool bChanged = ( ! SameTool( m_TParams, *pTdata, false)) ;
|
|
// aggiorno comunque i parametri
|
|
m_TParams = *pTdata ;
|
|
// se definito attrezzaggio, aggiorno i parametri che ne possono derivare
|
|
string sTcPos ; string sHead ; int nExit ;
|
|
if ( m_pMchMgr->GetCurrSetupMgr().GetToolData( m_TParams.m_sName, sTcPos, sHead, nExit)) {
|
|
if ( sOrigTcPos != sTcPos ||
|
|
sOrigHead != sHead ||
|
|
nOrigExit != nExit)
|
|
bChanged = true ;
|
|
m_TParams.m_sTcPos = sTcPos ;
|
|
m_TParams.m_sHead = sHead ;
|
|
m_TParams.m_nExit = nExit ;
|
|
}
|
|
else {
|
|
if ( sOrigTcPos != pTdata->m_sTcPos ||
|
|
sOrigHead != pTdata->m_sHead ||
|
|
nOrigExit != pTdata->m_nExit)
|
|
bChanged = true ;
|
|
}
|
|
// eventuali segnalazioni
|
|
if ( ! EqualNoCase( m_Params.m_sToolName, m_TParams.m_sName)) {
|
|
string sInfo = "Warning in PocketingNT : tool name changed (" +
|
|
m_Params.m_sToolName + "->" + m_TParams.m_sName + ")" ;
|
|
m_pMchMgr->SetWarning( 2453, sInfo) ;
|
|
m_Params.m_sToolName = m_TParams.m_sName ;
|
|
}
|
|
if ( bChanged) {
|
|
string sInfo = "Warning in PocketingNT : tool data changed (" +
|
|
m_Params.m_sToolName + ")" ;
|
|
m_pMchMgr->SetWarning( 2454, sInfo) ;
|
|
}
|
|
// se definito parametro di ritorno, lo assegno
|
|
if ( pbChanged != nullptr)
|
|
*pbChanged = bChanged ;
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::GetGeometry( SELVECTOR& vIds) const
|
|
{
|
|
// restituisco l'elenco delle entità
|
|
vIds = m_vId ;
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::VerifyGeometry( SelData Id, int& nSubs, int& nType)
|
|
{
|
|
// ammessi : curve, testi, facce di trimesh o regioni
|
|
const IGeoObj* pGObj = m_pGeomDB->GetGeoObj( Id.nId) ;
|
|
if ( pGObj == nullptr)
|
|
return false ;
|
|
// se ammesse curve ed è tale
|
|
if ( ( nType == GEO_NONE || nType == GEO_CURVE) && ( pGObj->GetType() & GEO_CURVE) != 0) {
|
|
nType = GEO_CURVE ;
|
|
const ICurve* pCurve = nullptr ;
|
|
// se direttamente la curva
|
|
if ( Id.nSub == SEL_SUB_ALL) {
|
|
pCurve = ::GetCurve( pGObj) ;
|
|
if ( pCurve == nullptr)
|
|
return false ;
|
|
if ( pCurve->GetType() == CRV_COMPO)
|
|
nSubs = ::GetCurveComposite( pCurve)->GetCurveCount() ;
|
|
else
|
|
nSubs = 0 ;
|
|
}
|
|
// altrimenti sottocurva di composita
|
|
else {
|
|
const ICurveComposite* pCompo = GetCurveComposite( pGObj) ;
|
|
pCurve = ( pCompo != nullptr ? pCompo->GetCurve( Id.nSub) : nullptr) ;
|
|
if ( pCurve == nullptr)
|
|
return false ;
|
|
nSubs = 0 ;
|
|
}
|
|
return true ;
|
|
}
|
|
// se altrimenti ammessi testi ed è tale
|
|
else if ( ( nType == GEO_NONE || nType == EXT_TEXT) && pGObj->GetType() == EXT_TEXT) {
|
|
nType = EXT_TEXT ;
|
|
const IExtText* pText = ::GetExtText( pGObj) ;
|
|
if ( pText == nullptr)
|
|
return false ;
|
|
nSubs = 0 ;
|
|
return true ;
|
|
}
|
|
// se altrimenti ammesse superfici trimesh ed è tale
|
|
else if ( ( nType == GEO_NONE || nType == SRF_TRIMESH) && pGObj->GetType() == SRF_TRIMESH) {
|
|
nType = SRF_TRIMESH ;
|
|
const ISurfTriMesh* pSurf = ::GetSurfTriMesh( pGObj) ;
|
|
if ( pSurf == nullptr)
|
|
return false ;
|
|
// se direttamente la superficie
|
|
if ( Id.nSub == SEL_SUB_ALL) {
|
|
// deve avere una sola faccia
|
|
if ( pSurf->GetFacetCount() != 1)
|
|
return false ;
|
|
nSubs = 1 ;
|
|
}
|
|
// altrimenti faccia di superficie trimesh
|
|
else {
|
|
// se faccia non esistente
|
|
if ( Id.nSub >= pSurf->GetFacetCount())
|
|
return false ;
|
|
nSubs = 0 ;
|
|
}
|
|
return true ;
|
|
}
|
|
// se altrimenti ammesse regioni ed è tale
|
|
else if ( ( nType == GEO_NONE || nType == SRF_FLATRGN) && pGObj->GetType() == SRF_FLATRGN) {
|
|
nType = SRF_FLATRGN ;
|
|
const ISurfFlatRegion* pReg = ::GetSurfFlatRegion( pGObj) ;
|
|
if ( pReg == nullptr)
|
|
return false ;
|
|
// se direttamente la regione
|
|
if ( Id.nSub == SEL_SUB_ALL) {
|
|
nSubs = pReg->GetChunkCount() ;
|
|
}
|
|
// altrimenti chunk di regione
|
|
else {
|
|
// se chunk non esistente
|
|
if ( Id.nSub >= pReg->GetChunkCount())
|
|
return false ;
|
|
// tutto bene
|
|
nSubs = 0 ;
|
|
}
|
|
return true ;
|
|
}
|
|
// altrimenti errore
|
|
else
|
|
return false ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::GetCurves( SelData Id, ICURVEPLIST& lstPC)
|
|
{
|
|
// ammessi : curve, testi, facce di trimesh o regioni
|
|
const IGeoObj* pGObj = m_pGeomDB->GetGeoObj( Id.nId) ;
|
|
if ( pGObj == nullptr)
|
|
return false ;
|
|
// ne recupero il riferimento globale
|
|
Frame3d frGlob ;
|
|
if ( ! m_pGeomDB->GetGlobFrame( Id.nId, frGlob))
|
|
return false ;
|
|
// se curva
|
|
if ( ( pGObj->GetType() & GEO_CURVE) != 0) {
|
|
PtrOwner<ICurve> pCurve ;
|
|
// se direttamente curva
|
|
if ( Id.nSub == SEL_SUB_ALL) {
|
|
// recupero la curva
|
|
const ICurve* pOriCurve = ::GetCurve( pGObj) ;
|
|
if ( pOriCurve == nullptr)
|
|
return false ;
|
|
// la duplico
|
|
pCurve.Set( pOriCurve->Clone()) ;
|
|
// recupero eventuali informazioni per lati aperti
|
|
SetCurveAllTempProp( Id.nId, false, pCurve) ;
|
|
// se estrusione mancante, imposto default
|
|
Vector3d vtExtr ;
|
|
if ( ! pCurve->GetExtrusion( vtExtr) || vtExtr.IsSmall())
|
|
pCurve->SetExtrusion( Z_AX) ;
|
|
}
|
|
// altrimenti sottocurva di composita
|
|
else {
|
|
// recupero la composita
|
|
const ICurveComposite* pCompo = GetCurveComposite( pGObj) ;
|
|
if ( pCompo == nullptr)
|
|
return false ;
|
|
// recupero la curva semplice
|
|
const ICurve* pOriCurve = ::GetCurve( pCompo->GetCurve( Id.nSub)) ;
|
|
if ( pOriCurve == nullptr)
|
|
return false ;
|
|
// la duplico
|
|
pCurve.Set( pOriCurve->Clone()) ;
|
|
// reset proprietà temporanee
|
|
ResetCurveAllTempProp( pCurve) ;
|
|
// recupero estrusione e spessore
|
|
Vector3d vtExtr ;
|
|
if ( ! pCompo->GetExtrusion( vtExtr) || vtExtr.IsSmall())
|
|
vtExtr = Z_AX ;
|
|
pCurve->SetExtrusion( vtExtr) ;
|
|
double dThick ;
|
|
if ( pCompo->GetThickness( dThick))
|
|
pCurve->SetThickness( dThick) ;
|
|
}
|
|
if ( IsNull( pCurve))
|
|
return false ;
|
|
// la porto in globale
|
|
pCurve->ToGlob( frGlob) ;
|
|
// la restituisco
|
|
lstPC.emplace_back( Release( pCurve)) ;
|
|
return true ;
|
|
}
|
|
// se altrimenti testo
|
|
else if ( pGObj->GetType() == EXT_TEXT) {
|
|
// recupero il testo
|
|
const IExtText* pText = ::GetExtText( pGObj) ;
|
|
if ( pText == nullptr)
|
|
return false ;
|
|
// recupero l'outline del testo
|
|
if ( ! pText->GetOutline( lstPC))
|
|
return false ;
|
|
// reset proprietà temporanee
|
|
for ( auto pCrv : lstPC)
|
|
ResetCurveAllTempProp( pCrv) ;
|
|
// porto le curve in globale
|
|
for ( auto pCrv : lstPC)
|
|
pCrv->ToGlob( frGlob) ;
|
|
// ritorno
|
|
return true ;
|
|
}
|
|
// se altrimenti superficie
|
|
else if ( pGObj->GetType() == SRF_TRIMESH) {
|
|
// recupero la trimesh
|
|
const ISurfTriMesh* pSurf = ::GetSurfTriMesh( pGObj) ;
|
|
if ( pSurf == nullptr)
|
|
return false ;
|
|
// recupero l'indice della faccia
|
|
int nFacet = ( ( Id.nSub == SEL_SUB_ALL) ? 0 : Id.nSub) ;
|
|
// recupero i contorni della faccia
|
|
POLYLINEVECTOR vPL ;
|
|
pSurf->GetFacetLoops( nFacet, vPL) ;
|
|
if ( vPL.empty())
|
|
return false ;
|
|
// per ogni loop recupero le curve composite
|
|
for ( int i = 0 ; i < int( vPL.size()) ; ++ i) {
|
|
PtrOwner<ICurveComposite> pCrvCompo( CreateCurveComposite()) ;
|
|
pCrvCompo->FromPolyLine( vPL[i]) ;
|
|
if ( ! pCrvCompo->IsValid())
|
|
return false ;
|
|
// reset proprietà temporanee
|
|
ResetCurveAllTempProp( pCrvCompo) ;
|
|
// determino eventuali lati aperti e aggiorno proprietà del contorno
|
|
int nInd = 0 ;
|
|
double dPar ;
|
|
bool bFound = vPL[i].GetFirstU( dPar, true) ;
|
|
while ( bFound) {
|
|
// recupero il flag
|
|
int nFlag = int( dPar) ;
|
|
// se non c'è nulla di adiacente, lato aperto
|
|
if ( nFlag == SVT_NULL)
|
|
pCrvCompo->SetCurveTempProp( nInd, 1) ;
|
|
// altrimenti verifico se la faccia adiacente forma diedro convesso o concavo
|
|
else {
|
|
bool bAdjac ;
|
|
Point3d ptP1, ptP2 ;
|
|
double dAng ;
|
|
if ( ! pSurf->GetFacetsContact( nFacet, nFlag, bAdjac, ptP1, ptP2, dAng))
|
|
dAng = - ANG_RIGHT ;
|
|
if ( dAng > - EPS_ANG_SMALL)
|
|
pCrvCompo->SetCurveTempProp( nInd, 1) ;
|
|
}
|
|
// passo al successivo
|
|
++ nInd ;
|
|
bFound = vPL[i].GetNextU( dPar, true) ;
|
|
}
|
|
// recupero la normale esterna della faccia
|
|
Vector3d vtN ;
|
|
if ( ! pSurf->GetFacetNormal( nFacet, vtN))
|
|
return false ;
|
|
// assegno l'estrusione dalla normale alla faccia
|
|
pCrvCompo->SetExtrusion( vtN) ;
|
|
// unisco le eventuali parti allineate
|
|
pCrvCompo->MergeCurves( 10 * EPS_SMALL, 10 * EPS_ANG_SMALL) ;
|
|
// la porto in globale
|
|
pCrvCompo->ToGlob( frGlob) ;
|
|
// sistemazioni varie
|
|
AdjustCurveFromSurf( pCrvCompo, TOOL_ORTHO, FACE_CONT, V_NULL, 0) ;
|
|
// la restituisco
|
|
lstPC.emplace_back( Release( pCrvCompo)) ;
|
|
}
|
|
return true ;
|
|
}
|
|
// se altrimenti regione
|
|
else if ( pGObj->GetType() == SRF_FLATRGN) {
|
|
// recupero la regione
|
|
const ISurfFlatRegion* pReg = ::GetSurfFlatRegion( pGObj) ;
|
|
if ( pReg == nullptr)
|
|
return false ;
|
|
// recupero la normale della regione
|
|
Vector3d vtN = pReg->GetNormVersor() ;
|
|
if ( vtN.IsSmall())
|
|
return false ;
|
|
// determino intervallo di chunk
|
|
int nCstart = 0 ;
|
|
int nCend = pReg->GetChunkCount() ;
|
|
if ( Id.nSub != SEL_SUB_ALL) {
|
|
nCstart = Id.nSub ;
|
|
nCend = nCstart + 1 ;
|
|
}
|
|
// ciclo sui chunk
|
|
for ( int nC = nCstart ; nC < nCend ; ++ nC) {
|
|
// recupero i contorni del chunk
|
|
for ( int nL = 0 ; nL < pReg->GetLoopCount( nC) ; ++ nL) {
|
|
PtrOwner<ICurveComposite> pCrvCompo ;
|
|
if ( ! pCrvCompo.Set( ConvertCurveToComposite( pReg->GetLoop( nC, nL))))
|
|
return false ;
|
|
// reset proprietà temporanee
|
|
ResetCurveAllTempProp( pCrvCompo) ;
|
|
// assegno l'estrusione dalla normale alla regione
|
|
pCrvCompo->SetExtrusion( vtN) ;
|
|
// unisco le eventuali parti allineate
|
|
pCrvCompo->MergeCurves( 10 * EPS_SMALL, 10 * EPS_ANG_SMALL) ;
|
|
// la porto in globale
|
|
pCrvCompo->ToGlob( frGlob) ;
|
|
// sistemazioni varie
|
|
AdjustCurveFromSurf( pCrvCompo, TOOL_ORTHO, FACE_CONT, V_NULL, 0) ;
|
|
// la restituisco
|
|
lstPC.emplace_back( Release( pCrvCompo)) ;
|
|
}
|
|
}
|
|
return true ;
|
|
}
|
|
// altrimenti errore
|
|
else
|
|
return false ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::SetCurveAllTempProp( int nCrvId, bool bForcedClose, ICurve* pCurve, bool* pbSomeOpen)
|
|
{
|
|
if ( pCurve == nullptr)
|
|
return false ;
|
|
if ( pbSomeOpen != nullptr)
|
|
*pbSomeOpen = false ;
|
|
// reset proprietà temporanee
|
|
ResetCurveAllTempProp( pCurve) ;
|
|
// se forzato chiuso o non presenti info per lati aperti, esco
|
|
if ( bForcedClose || ! m_pGeomDB->ExistsInfo( nCrvId, KEY_OPEN))
|
|
return true ;
|
|
// recupero info sui lati aperti
|
|
INTVECTOR vOpen ;
|
|
m_pGeomDB->GetInfo( nCrvId, KEY_OPEN, vOpen) ;
|
|
// se curva composita
|
|
ICurveComposite* pCC = GetCurveComposite( pCurve) ;
|
|
if ( pCC != nullptr) {
|
|
for ( int j : vOpen) {
|
|
if ( pCC->SetCurveTempProp( j, 1)) {
|
|
if ( pbSomeOpen != nullptr)
|
|
*pbSomeOpen = true ;
|
|
}
|
|
}
|
|
}
|
|
// altrimenti
|
|
else {
|
|
if ( ! vOpen.empty() && vOpen[0] == 0) {
|
|
pCurve->SetTempProp( 1) ;
|
|
if ( pbSomeOpen != nullptr)
|
|
*pbSomeOpen = true ;
|
|
}
|
|
}
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::SetSfrLoopsAllTempProp( int nSfrId, ISurfFlatRegion* pSfr)
|
|
{
|
|
if ( pSfr == nullptr)
|
|
return false ;
|
|
pSfr->SetTempProp( TEMP_PROP_INVALID, 0) ;
|
|
pSfr->SetTempProp( TEMP_PROP_INVALID, 1) ;
|
|
// recupero le info per lati aperti
|
|
int nCount = -1 ;
|
|
while ( m_pGeomDB->ExistsInfo( nSfrId, KEY_OPEN + ToString( ++ nCount))) {
|
|
// recupero info sui lati aperti
|
|
INTVECTOR vOpen ;
|
|
m_pGeomDB->GetInfo( nSfrId, KEY_OPEN + ToString( nCount), vOpen) ;
|
|
// se non ho lati aperti, passo al loop successivo
|
|
if ( vOpen.empty())
|
|
continue ;
|
|
// assegno le properità di lato aperto
|
|
for ( int i = 0 ; i < pSfr->GetLoopCurveCount( 0, nCount) ; ++ i) {
|
|
pSfr->SetCurveTempProp( 0, nCount, i, TEMP_PROP_CLOSE_EDGE, 0) ;
|
|
pSfr->SetCurveTempProp( 0, nCount, i, TEMP_PROP_INVALID, 1) ;
|
|
}
|
|
for ( int& i : vOpen)
|
|
pSfr->SetCurveTempProp( 0, nCount, i, TEMP_PROP_OPEN_EDGE, 0) ;
|
|
} ;
|
|
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::ResetCurveAllTempProp( ICurve* pCurve)
|
|
{
|
|
if ( pCurve == nullptr)
|
|
return false ;
|
|
pCurve->SetTempProp( 0) ;
|
|
ICurveComposite* pCC = GetCurveComposite( pCurve) ;
|
|
if ( pCC != nullptr) {
|
|
for ( int i = 0 ; i < pCC->GetCurveCount() ; ++ i)
|
|
pCC->SetCurveTempProp( i, 0) ;
|
|
}
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::Chain( int nGrpDestId)
|
|
{
|
|
// vettore puntatori alle curve
|
|
ICURVEPOVECTOR vpCrvs ;
|
|
vpCrvs.reserve( m_vId.size()) ;
|
|
// vettore selettori delle curve originali
|
|
SELVECTOR vInds ;
|
|
// recupero tutte le curve e le porto in globale
|
|
for ( const auto& Id : m_vId) {
|
|
// prendo le curve
|
|
ICURVEPLIST lstPC ;
|
|
if ( ! GetCurves( Id, lstPC)) {
|
|
string sInfo = "Warning in PocketingNT : Skipped entity " + ToString( Id) ;
|
|
m_pMchMgr->SetWarning( 2451, sInfo) ;
|
|
}
|
|
for ( auto pCrv : lstPC) {
|
|
vpCrvs.emplace_back( pCrv) ;
|
|
vInds.emplace_back( Id) ;
|
|
}
|
|
}
|
|
// preparo i dati per il concatenamento
|
|
bool bFirst = true ;
|
|
Point3d ptNear = ORIG ;
|
|
double dToler = 10 * EPS_SMALL ;
|
|
ChainCurves chainC ;
|
|
chainC.Init( true, dToler, int( vpCrvs.size())) ;
|
|
for ( size_t i = 0 ; i < vpCrvs.size() ; ++ i) {
|
|
// recupero la curva e il suo riferimento
|
|
ICurve* pCrv = vpCrvs[i] ;
|
|
if ( pCrv == nullptr)
|
|
continue ;
|
|
// recupero i dati della curva necessari al concatenamento e li assegno
|
|
Point3d ptStart, ptEnd ;
|
|
Vector3d vtStart, vtEnd ;
|
|
if ( ! pCrv->GetStartPoint( ptStart) || ! pCrv->GetStartDir( vtStart) ||
|
|
! pCrv->GetEndPoint( ptEnd) || ! pCrv->GetEndDir( vtEnd))
|
|
return false ;
|
|
if ( ! chainC.AddCurve( int( i + 1), ptStart, vtStart, ptEnd, vtEnd))
|
|
return false ;
|
|
// se prima curva, assegno inizio della ricerca
|
|
if ( bFirst) {
|
|
ptNear = ptStart + 10 * EPS_SMALL * vtStart ;
|
|
bFirst = false ;
|
|
}
|
|
}
|
|
// recupero i percorsi concatenati e definisco la regione piana di svuotatura
|
|
SurfFlatRegionByContours SfrByC ;
|
|
INTVECTOR vnId2 ;
|
|
while ( chainC.GetChainFromNear( ptNear, false, vnId2)) {
|
|
// creo una curva composita
|
|
PtrOwner<ICurveComposite> pCrvCompo( CreateCurveComposite()) ;
|
|
if ( IsNull( pCrvCompo))
|
|
return false ;
|
|
// estrusione e spessore
|
|
Vector3d vtExtr = Z_AX ;
|
|
double dThick = 0 ;
|
|
// vettore Id originali
|
|
SELVECTOR vId2 ;
|
|
vId2.reserve( vnId2.size()) ;
|
|
// recupero le curve semplici e le inserisco nella curva composita
|
|
for ( size_t i = 0 ; i < vnId2.size() ; ++ i) {
|
|
int nId = abs( vnId2[i]) - 1 ;
|
|
bool bInvert = ( vnId2[i] < 0) ;
|
|
vId2.emplace_back( vInds[nId]) ;
|
|
// recupero la curva
|
|
ICurve* pCrv = vpCrvs[nId] ;
|
|
// se necessario, la inverto
|
|
if ( bInvert)
|
|
pCrv->Invert() ;
|
|
// recupero eventuali estrusione e spessore
|
|
Vector3d vtTemp ;
|
|
if ( pCrv->GetExtrusion( vtTemp)) {
|
|
vtExtr = vtTemp ;
|
|
double dTemp ;
|
|
if ( pCrv->GetThickness( dTemp) && abs( dTemp) > abs( dThick))
|
|
dThick = dTemp ;
|
|
}
|
|
// la aggiungo alla curva composta
|
|
if ( ! pCrvCompo->AddCurve( ::Release( vpCrvs[nId]), true, dToler))
|
|
return false ;
|
|
}
|
|
// se non sono state inserite curve, vado oltre
|
|
if ( pCrvCompo->GetCurveCount() == 0)
|
|
continue ;
|
|
// se la curva non è chiusa, errore
|
|
if ( ! pCrvCompo->IsClosed()) {
|
|
m_pMchMgr->SetLastError( 2402, "Error in PocketingNT : Open Contour") ;
|
|
return false ;
|
|
}
|
|
// imposto estrusione e spessore
|
|
pCrvCompo->SetExtrusion( vtExtr) ;
|
|
pCrvCompo->SetThickness( dThick) ;
|
|
// verifico sia piana e se necessario la appiattisco
|
|
PtrOwner<ICurve> pFlatCrv( FlattenCurve( *pCrvCompo, 50 * EPS_SMALL, 50 * EPS_ANG_SMALL, FLTCRV_USE_EXTR)) ;
|
|
if ( IsNull( pFlatCrv)) {
|
|
Plane3d plPlane ;
|
|
if ( ! pCrvCompo->IsFlat( plPlane, true, 50 * EPS_SMALL))
|
|
m_pMchMgr->SetLastError( 2403, "Error in PocketingNT : Contour Not Flat") ;
|
|
else
|
|
m_pMchMgr->SetLastError( 2404, "Error in PocketingNT : Tool Not Perpendicular to Flat Area") ;
|
|
return false ;
|
|
}
|
|
pFlatCrv->GetExtrusion( vtExtr) ;
|
|
pCrvCompo->Clear() ;
|
|
pCrvCompo->AddCurve( Release( pFlatCrv)) ;
|
|
// salvo vettore estrusione
|
|
pCrvCompo->SetExtrusion( vtExtr) ;
|
|
// salvo la thickness come seconda temp prop ( la Sfr rimuove la thick delle curve)
|
|
pCrvCompo->SetTempParam( dThick, 1) ;
|
|
// aggiorno il nuovo punto vicino
|
|
pCrvCompo->GetEndPoint( ptNear) ;
|
|
// se utile, approssimo con archi
|
|
if ( ! ApproxWithArcsIfUseful( pCrvCompo, true))
|
|
return false ;
|
|
// inserisco la curva nella regione piana
|
|
SfrByC.AddCurve( Release( pCrvCompo)) ;
|
|
}
|
|
|
|
// scorro le regioni piane ricavate dalle curve
|
|
int nGroupName = -1 ;
|
|
PtrOwner<ISurfFlatRegion> pSfrCurr( SfrByC.GetSurf()) ;
|
|
while ( ! IsNull( pSfrCurr) && pSfrCurr->IsValid()) {
|
|
// per ogni Chunk
|
|
for ( int nC = 0 ; nC < pSfrCurr->GetChunkCount() ; ++ nC) {
|
|
// creo nuovo gruppo
|
|
int nPathId = m_pGeomDB->AddGroup( GDB_ID_NULL, nGrpDestId, Frame3d()) ;
|
|
if ( nPathId == GDB_ID_NULL)
|
|
return false ;
|
|
m_pGeomDB->SetName( nPathId, MCH_PATH + ToString( ++ nGroupName)) ;
|
|
m_pGeomDB->SetInfo( nPathId, KEY_IDS, ToString( nGroupName)) ;
|
|
// recupero il Chunk corrente
|
|
PtrOwner<ISurfFlatRegion> pSfrChunk( pSfrCurr->CloneChunk( nC)) ;
|
|
if ( IsNull( pSfrChunk) || ! pSfrChunk->IsValid())
|
|
return false ;
|
|
int nNewId = m_pGeomDB->AddGeoObj( GDB_ID_NULL, nPathId, ::CloneSurfFlatRegion( pSfrChunk)) ;
|
|
if ( nNewId == GDB_ID_NULL)
|
|
return false ;
|
|
// salvo eventuali lati aperti per il Chunk corrente
|
|
for ( int nL = 0 ; nL < pSfrChunk->GetLoopCount( 0) ; ++ nL) {
|
|
// recupero il Loop
|
|
PtrOwner<ICurveComposite> pCrvLoop( ConvertCurveToComposite( pSfrChunk->GetLoop( 0, nL))) ;
|
|
if ( IsNull( pCrvLoop) || ! pCrvLoop->IsValid())
|
|
return false ;
|
|
// memorizzo le proprietà di lato aperto nelle Info del gruppo
|
|
INTVECTOR vIndOpen ;
|
|
for ( int nU = 0 ; nU < pCrvLoop->GetCurveCount() ; ++ nU) {
|
|
int nTmpProp0 = TEMP_PROP_INVALID ;
|
|
if ( pCrvLoop->GetCurveTempProp( nU, nTmpProp0, 0) && nTmpProp0 == TEMP_PROP_OPEN_EDGE)
|
|
vIndOpen.emplace_back( nU) ;
|
|
}
|
|
if ( ! vIndOpen.empty())
|
|
m_pGeomDB->SetInfo( nNewId, KEY_OPEN + ToString( nL), vIndOpen) ;
|
|
// memorizzo la Thickness e l'Estrusione nelle Info del gruppo
|
|
if ( nL == 0) {
|
|
double dThick = pCrvLoop->GetTempParam( 1) ;
|
|
m_pGeomDB->SetInfo( nNewId, KEY_THICK, dThick) ;
|
|
Vector3d vtExtr ;
|
|
pCrvLoop->GetExtrusion( vtExtr) ;
|
|
m_pGeomDB->SetInfo( nNewId, KEY_EXTR, vtExtr) ;
|
|
}
|
|
}
|
|
}
|
|
// aggiorno la regione piana con la successiva calcolata
|
|
pSfrCurr.Set( SfrByC.GetSurf()) ;
|
|
}
|
|
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
ISurfTriMesh*
|
|
PocketingNT::GetRaw( void)
|
|
{
|
|
// controllo MachManager e database geometrico
|
|
if ( m_pMchMgr == nullptr || m_pGeomDB == nullptr)
|
|
return nullptr ;
|
|
|
|
// creo Stm del grezzo
|
|
PtrOwner<ISurfTriMesh> pStmRaw( CreateSurfTriMesh()) ;
|
|
if ( IsNull( pStmRaw))
|
|
return nullptr ;
|
|
pStmRaw->AdjustTopology() ;
|
|
|
|
// Id prima RawPart
|
|
int nRawId = m_pMchMgr->GetFirstRawPart() ;
|
|
|
|
while ( nRawId != GDB_ID_NULL) {
|
|
// verifico che il grezzo compaia nella fase
|
|
if ( m_pMchMgr->VerifyRawPartPhase( nRawId, m_nPhase)) {
|
|
// recupero l'oggetto dal database con tale Id
|
|
int nRawSolidId = m_pGeomDB->GetFirstNameInGroup( nRawId, MACH_RAW_SOLID) ;
|
|
const IGeoObj* pGObj = m_pGeomDB->GetGeoObj( nRawSolidId) ;
|
|
if ( pGObj == nullptr)
|
|
return nullptr ;
|
|
// recupero il frame in cui si trova
|
|
Frame3d frRaw ;
|
|
m_pGeomDB->GetGlobFrame( nRawSolidId, frRaw) ;
|
|
// controllo che sia una Trimesh
|
|
if ( pGObj->GetType() == SRF_TRIMESH) {
|
|
SurfLocal StmRawPart( GetSurfTriMesh( pGObj), frRaw, GLOB_FRM) ;
|
|
// lo aggiungo alla Trimesh complessiva
|
|
pStmRaw->Add( *GetSurfTriMesh( StmRawPart)) ;
|
|
}
|
|
}
|
|
// passo al grezzo successivo
|
|
nRawId = m_pMchMgr->GetNextRawPart( nRawId) ;
|
|
}
|
|
|
|
return ( ( pStmRaw->IsValid() && pStmRaw->GetTriangleCount() > 0) ? Release( pStmRaw) : nullptr) ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
ISurfTriMesh*
|
|
PocketingNT::GetExtrusionStm( const ISurfFlatRegion* pSfr, const Vector3d& vtTrasl, const Vector3d& vtExtr)
|
|
{
|
|
// controllo dei parametri
|
|
if ( pSfr == nullptr || ! pSfr->IsValid())
|
|
return nullptr ;
|
|
|
|
/*
|
|
pSfr -> superficie da cui estrudere i lati chiusi
|
|
vtTrals -> vettore di traslazione della superficie, per posizionarla all'ultimo Step
|
|
vtExtrs -> vettore estrusione dei lati chiusi di pSfr
|
|
*/
|
|
|
|
PtrOwner<ISurfFlatRegion> pMySfr( CloneSurfFlatRegion( pSfr)) ;
|
|
if ( IsNull( pMySfr) || ! pMySfr->IsValid())
|
|
return nullptr ;
|
|
pMySfr->Translate( vtTrasl) ;
|
|
|
|
// zuppa di triangoli
|
|
StmFromTriangleSoup stmSoup ;
|
|
stmSoup.Start() ;
|
|
|
|
// scorro i Loop della superficie piana
|
|
bool bExistClose = false ;
|
|
for ( int nC = 0 ; nC < pSfr->GetChunkCount() ; ++ nC) {
|
|
for ( int nL = 0 ; nL < pSfr->GetLoopCount( nC) ; ++ nL) {
|
|
// recupero il Loop come curva composita
|
|
PtrOwner<ICurveComposite> pCompoLoop( ConvertCurveToComposite( pSfr->GetLoop( nC, nL))) ;
|
|
if ( IsNull( pCompoLoop) || ! pCompoLoop->IsValid())
|
|
return nullptr ;
|
|
// recupero i tratti con proprietà uniformi
|
|
ICRVCOMPOPOVECTOR vpCrvs ;
|
|
int nCurrTempProp ;
|
|
int nParStart = 0 ;
|
|
for ( int nU = 0 ; nU < pCompoLoop->GetCurveCount() ; ++ nU) {
|
|
// ricavo la TmpProp
|
|
int nTempProp = TEMP_PROP_INVALID ;
|
|
pCompoLoop->GetCurveTempProp( nU, nTempProp) ;
|
|
if ( nU == 0) {
|
|
nCurrTempProp = nTempProp ;
|
|
nParStart = nU ;
|
|
}
|
|
// se TmpProp differiscono, ricavo il tratto di curva omogeneo
|
|
else if ( nCurrTempProp != nTempProp) {
|
|
PtrOwner<ICurveComposite> pCrv( ConvertCurveToComposite( pCompoLoop->CopyParamRange( nParStart, nU))) ;
|
|
if ( IsNull( pCrv))
|
|
return nullptr ;
|
|
pCrv->SetTempProp( nCurrTempProp) ; // globale, al tratto di curva nel vettore
|
|
vpCrvs.emplace_back( Release( pCrv)) ;
|
|
nCurrTempProp = nTempProp ;
|
|
nParStart = nU ;
|
|
}
|
|
}
|
|
// ultima curva...
|
|
PtrOwner<ICurveComposite> pCrvLast( ConvertCurveToComposite( pCompoLoop->CopyParamRange( nParStart, pCompoLoop->GetCurveCount()))) ;
|
|
if ( ! IsNull( pCrvLast)) {
|
|
pCrvLast->SetTempProp( nCurrTempProp) ;
|
|
vpCrvs.emplace_back( Release( pCrvLast)) ;
|
|
}
|
|
if ( vpCrvs.size() > 1) { // unisco il primo e l'ultimo se estremi compatibili
|
|
Point3d ptE ; vpCrvs.back()->GetEndPoint( ptE) ;
|
|
Point3d ptS ; vpCrvs[0]->GetStartPoint( ptS) ;
|
|
if ( AreSamePointApprox( ptS, ptE) && vpCrvs[0]->GetTempProp() == vpCrvs.back()->GetTempProp()) {
|
|
vpCrvs[0]->AddCurve( Release( vpCrvs.back()), false) ;
|
|
vpCrvs.erase( vpCrvs.end() - 1) ;
|
|
}
|
|
}
|
|
// scorro i tratti omogenei chiusi
|
|
for ( int nP = 0 ; nP < int( vpCrvs.size()) ; ++ nP) {
|
|
if ( vpCrvs[nP]->GetTempProp( 0) == TEMP_PROP_CLOSE_EDGE) {
|
|
// approssimo la curva ad una PolyLine
|
|
PolyLine PL ;
|
|
vpCrvs[nP]->ApproxWithLines( 10 * EPS_SMALL, ANG_TOL_STD_DEG, ICurve::APL_STD, PL) ;
|
|
// estrusione del tratto chiuso
|
|
PtrOwner<ISurfTriMesh> pStm( CreateSurfTriMesh()) ;
|
|
if ( IsNull( pStm) ||
|
|
! pStm->AdjustTopology() ||
|
|
! pStm->CreateByExtrusion( PL, vtExtr))
|
|
return nullptr ;
|
|
// aggiungo i triangoli ricavati alla zuppa
|
|
if ( ! IsNull( pStm) && pStm->IsValid()) {
|
|
for ( int nT = 0 ; nT < pStm->GetTriangleCount() ; ++ nT) {
|
|
Triangle3d myTria ; pStm->GetTriangle( nT, myTria) ;
|
|
stmSoup.AddTriangle( myTria) ;
|
|
}
|
|
bExistClose = true ;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// inizializzo la superficie di estrusione
|
|
PtrOwner<ISurfTriMesh> pStmExtrusion( CreateSurfTriMesh()) ;
|
|
if ( IsNull( pStmExtrusion))
|
|
return nullptr ;
|
|
pStmExtrusion->AdjustTopology() ;
|
|
stmSoup.End() ;
|
|
if ( bExistClose) {
|
|
pStmExtrusion.Set( stmSoup.GetSurf()) ;
|
|
if ( IsNull( pStmExtrusion))
|
|
return nullptr ;
|
|
return ( ( pStmExtrusion->IsValid() && pStmExtrusion->GetTriangleCount() > 0) ? Release( pStmExtrusion) : nullptr) ;
|
|
}
|
|
return ( Release( pStmExtrusion)) ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
ISurfFlatRegion*
|
|
PocketingNT::GetSfrByStmIntersection( const IntersParPlanesSurfTm& IPPStm, double dDist, double dSmallOffs)
|
|
{
|
|
// interseco la superficie alla quota corrente
|
|
PNTVECTOR vPnt ;
|
|
BIPNTVECTOR vBpt ;
|
|
TRIA3DVECTOR vTria ;
|
|
if ( ! IPPStm.GetInters( dDist, vPnt, vBpt, vTria))
|
|
return nullptr ;
|
|
|
|
// se non c'è intersezione
|
|
if ( vBpt.empty())
|
|
return CreateSurfFlatRegion() ;
|
|
|
|
// definisco la tolleranza per i concatenamenti
|
|
double dToler = EPS_SMALL ;
|
|
|
|
// costruisco la FlatRegion da ritornare
|
|
SurfFlatRegionByContours SfrByC ;
|
|
|
|
// Considero l'intersezione solo con Curve ( escludo punti e superfici)
|
|
ChainCurves chainC ;
|
|
chainC.Init( false, dToler, int( vBpt.size())) ;
|
|
for ( int i = 0 ; i < int( vBpt.size()) ; ++ i) {
|
|
Vector3d vtDir = vBpt[i].second - vBpt[i].first ;
|
|
vtDir.Normalize() ;
|
|
if ( ! chainC.AddCurve( i + 1, vBpt[i].first, vtDir, vBpt[i].second, vtDir))
|
|
return nullptr ;
|
|
}
|
|
// recupero i percorsi concatenati
|
|
Point3d ptNear = ( vBpt.empty() ? ORIG : vBpt[0].first) ;
|
|
INTVECTOR vId ;
|
|
while ( chainC.GetChainFromNear( ptNear, false, vId)) {
|
|
// creo una curva composita
|
|
PtrOwner<ICurveComposite> pCrvCompo( CreateCurveComposite()) ;
|
|
if ( IsNull( pCrvCompo))
|
|
return nullptr ;
|
|
// recupero gli estremi dei segmenti, creo le linee e le inserisco nella composita
|
|
bool bAdded = true ;
|
|
for ( int i = 0 ; i < int( vId.size()) ; ++ i) {
|
|
// creo un segmento di retta
|
|
PtrOwner<ICurveLine> pLine( CreateCurveLine()) ;
|
|
if ( IsNull( pLine))
|
|
return nullptr ;
|
|
// recupero gli estremi ( non vanno mai invertiti per opzione di concatenamento)
|
|
int nInd = abs( vId[i]) - 1 ;
|
|
Point3d ptStart = ( bAdded ? vBpt[nInd].first : ptNear) ;
|
|
Point3d ptEnd = vBpt[nInd].second ;
|
|
// provo ad accodarlo alla composita
|
|
bAdded = ( Dist( ptStart, ptEnd) > dToler / 2 &&
|
|
pLine->Set( ptStart, ptEnd) &&
|
|
pCrvCompo->AddCurve( Release( pLine), true, dToler)) ;
|
|
ptNear = ( bAdded ? ptEnd : ptStart) ;
|
|
}
|
|
// se lunghezza curva inferiore a 5 volte la tolleranza, la ignoro
|
|
double dCrvLen ;
|
|
if ( ! pCrvCompo->GetLength( dCrvLen) || dCrvLen < 5. * dToler)
|
|
continue ;
|
|
// se curva chiusa entro 5 volte la tolleranza ma considerata aperta, la chiudo bene
|
|
Point3d ptStart, ptEnd ;
|
|
if ( pCrvCompo->GetStartPoint( ptStart) &&
|
|
pCrvCompo->GetEndPoint( ptEnd) &&
|
|
AreSamePointEpsilon( ptStart, ptEnd, 5. * dToler) &&
|
|
! AreSamePointApprox( ptStart, ptEnd)) {
|
|
// porto il punto finale a coincidere esattamente con l'inizio
|
|
pCrvCompo->ModifyEnd( ptStart) ;
|
|
}
|
|
// unisco segmenti allineati
|
|
pCrvCompo->MergeCurves( 0.5 * dToler, ANG_TOL_STD_DEG) ;
|
|
pCrvCompo->Close() ; // per sicurezza...
|
|
// inserisco la curva nella FlatRegion
|
|
SfrByC.AddCurve( Release( pCrvCompo)) ;
|
|
}
|
|
|
|
// recupero la regione da restituire
|
|
PtrOwner<ISurfFlatRegion> pSfrFromCrvs( SfrByC.GetSurf()) ;
|
|
return ( ( ! IsNull( pSfrFromCrvs) && pSfrFromCrvs->IsValid()) ? Release( pSfrFromCrvs) : nullptr) ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::ChooseCloseOrOpenEdge( ISurfFlatRegion* pSfr, const ISurfTriMesh* pStmExtrusion)
|
|
{
|
|
|
|
// controllo parametri :
|
|
if ( pSfr == nullptr || ! pSfr->IsValid() ||
|
|
pStmExtrusion == nullptr)
|
|
return false ;
|
|
|
|
// se non ho una superificie di estrusione, allora è tutto aperto
|
|
if ( ! pStmExtrusion->IsValid() || pStmExtrusion->GetTriangleCount() == 0) {
|
|
for ( int nC = 0 ; nC < pSfr->GetChunkCount() ; ++ nC)
|
|
for ( int nL = 0 ; nL < pSfr->GetLoopCount( nC) ; ++ nL)
|
|
for ( int nU = 0 ; nU < pSfr->GetLoopCurveCount( nC, nL) ; ++ nU)
|
|
pSfr->SetCurveTempProp( nC, nL, nU, TEMP_PROP_OPEN_EDGE, 0) ;
|
|
return true ;
|
|
}
|
|
|
|
// per ogni curva dei Loop della FlatRegion vengono presi 4 punti di controllo equidistanti.
|
|
// " IL LATO E' APERTO <=> TUTTI I PUNTI DI CONTROLLO NON SONO A CONTATTO CON pStmExtrusion "
|
|
const int NUM_POINTS = 4 ;
|
|
// scorro tutti i loop
|
|
for ( int nC = 0 ; nC < pSfr->GetChunkCount() ; ++ nC) {
|
|
for ( int nL = 0 ; nL < pSfr->GetLoopCount( nC) ; ++ nL) {
|
|
// recupero la curva composita del Loop
|
|
PtrOwner<ICurveComposite> pCrvCompoLoop( ConvertCurveToComposite( pSfr->GetLoop( nC, nL))) ;
|
|
if ( IsNull( pCrvCompoLoop) || ! pCrvCompoLoop->IsValid())
|
|
return false ;
|
|
// scorro ogni sua sottocurva
|
|
for ( int nU = 0 ; nU < pCrvCompoLoop->GetCurveCount() ; ++ nU) {
|
|
// la sottocurva viene messa chiusa ( condizione base)
|
|
pSfr->SetCurveTempProp( nC, nL, nU, TEMP_PROP_OPEN_EDGE, 0) ;
|
|
// recupero la sottocurva
|
|
const ICurve* pCrv = pCrvCompoLoop->GetCurve( nU) ;
|
|
if ( pCrv == nullptr)
|
|
return false ;
|
|
// recupero i NUM_POINTS punti
|
|
bool bIsOnStm = true ;
|
|
for ( int p = 0 ; p < NUM_POINTS + 1 && bIsOnStm ; ++ p) {
|
|
double dPar = ( 1. / ( 1. * NUM_POINTS)) * p ;
|
|
Point3d ptPar ;
|
|
if ( ! pCrv->GetPointD1D2( dPar, ICurve::FROM_PLUS, ptPar))
|
|
return false ;
|
|
// scorro il vettore relativo alla regione di riferimento
|
|
DistPointSurfTm distCalculator( ptPar, *pStmExtrusion) ;
|
|
double dDist = 0. ;
|
|
distCalculator.GetDist( dDist) ;
|
|
bIsOnStm = ( dDist < 25 * EPS_SMALL) ;
|
|
}
|
|
if ( bIsOnStm)
|
|
pSfr->SetCurveTempProp( nC, nL, nU, TEMP_PROP_CLOSE_EDGE, 0) ;
|
|
}
|
|
}
|
|
}
|
|
|
|
return true ;
|
|
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::CalcLimitRegion( const ISurfFlatRegion* pSfrPock, const ISurfFlatRegion* pSfrRaw, ISurfFlatRegion* pSfrLimit)
|
|
{
|
|
// controllo dei parametri
|
|
if ( pSfrPock == nullptr || ! pSfrPock->IsValid() ||
|
|
pSfrRaw == nullptr || ! pSfrRaw->IsValid())
|
|
return false ;
|
|
pSfrLimit->Clear() ;
|
|
|
|
// la superficie limite è data dalla sottrazione tra il grezzo e la superficie da svuotare
|
|
pSfrLimit->CopyFrom( pSfrRaw) ;
|
|
if ( pSfrLimit == nullptr || ! pSfrLimit->IsValid())
|
|
return false ;
|
|
// piccolo Offset di correzione
|
|
PtrOwner<ISurfFlatRegion> pSfrOffs( pSfrPock->CreateOffsetSurf( 5 * EPS_SMALL, ICurve::OFF_FILLET)) ;
|
|
if ( IsNull( pSfrOffs) || ! pSfrOffs->IsValid())
|
|
return false ;
|
|
// sottrazione
|
|
pSfrLimit->Subtract( *pSfrOffs) ;
|
|
|
|
// se richiesto non controllo dei lati aperti
|
|
if ( m_bOpenOutRaw && pSfrLimit->IsValid()) {
|
|
for ( int nC = 0 ; nC < pSfrPock->GetChunkCount() ; ++ nC) {
|
|
for ( int nL = 0 ; nL < pSfrPock->GetLoopCount( nC) ; ++ nL) {
|
|
// recupero la curva di bordo
|
|
PtrOwner<ICurveComposite> pCrvLoop( ConvertCurveToComposite( pSfrPock->GetLoop( nC, nL))) ;
|
|
if ( IsNull( pCrvLoop) || ! pCrvLoop->IsValid())
|
|
return false ;
|
|
// recupero i tratti con proprietà omogenee
|
|
ICRVCOMPOPOVECTOR vpCrvs ;
|
|
int nCurrTempProp = TEMP_PROP_INVALID ;
|
|
int nParStart = 0 ;
|
|
for ( int i = 0 ; i < pCrvLoop->GetCurveCount() ; ++ i) {
|
|
// ricavo la TmpProp
|
|
int nTempProp = TEMP_PROP_INVALID ;
|
|
pCrvLoop->GetCurveTempProp( i, nTempProp) ;
|
|
if ( i == 0) {
|
|
nCurrTempProp = nTempProp ;
|
|
nParStart = i ;
|
|
}
|
|
// se TmpProp differiscono, ricavo il tratto di curva omogeneo
|
|
else if ( nCurrTempProp != nTempProp) {
|
|
PtrOwner<ICurveComposite> pCrv( ConvertCurveToComposite( pCrvLoop->CopyParamRange( nParStart, i))) ;
|
|
if ( IsNull( pCrv))
|
|
return false ;
|
|
pCrv->SetTempProp( nCurrTempProp) ; // globale, al tratto di curva nel vettore
|
|
vpCrvs.emplace_back( Release( pCrv)) ;
|
|
nCurrTempProp = nTempProp ;
|
|
nParStart = i ;
|
|
}
|
|
}
|
|
// ultima curva...
|
|
PtrOwner<ICurveComposite> pCrvLast( ConvertCurveToComposite( pCrvLoop->CopyParamRange( nParStart, pCrvLoop->GetCurveCount()))) ;
|
|
if ( ! IsNull( pCrvLast)) {
|
|
pCrvLast->SetTempProp( nCurrTempProp) ;
|
|
vpCrvs.emplace_back( Release( pCrvLast)) ;
|
|
}
|
|
if ( vpCrvs.size() > 1) { // unisco il primo e l'ultimo se estremi compatibili
|
|
Point3d ptE ; vpCrvs.back()->GetEndPoint( ptE) ;
|
|
Point3d ptS ; vpCrvs[0]->GetStartPoint( ptS) ;
|
|
if ( AreSamePointApprox( ptS, ptE) && vpCrvs[0]->GetTempProp() == vpCrvs.back()->GetTempProp()) {
|
|
vpCrvs[0]->AddCurve( Release( vpCrvs.back()), false) ;
|
|
vpCrvs.erase( vpCrvs.end() - 1) ;
|
|
}
|
|
}
|
|
// scorro i tratti omogenei aperti
|
|
for ( int i = 0 ; i < int( vpCrvs.size()) ; ++ i) {
|
|
if ( vpCrvs[i]->GetTempProp( 0) == TEMP_PROP_OPEN_EDGE) {
|
|
// regione da sottrarre
|
|
PtrOwner<ISurfFlatRegion> pSfrSubtract( CreateSurfFlatRegion()) ;
|
|
if ( IsNull( pSfrSubtract))
|
|
return false ;
|
|
if ( vpCrvs[i]->IsClosed()) {
|
|
pSfrSubtract.Set( GetSurfFlatRegionFromFatCurve( vpCrvs[i]->Clone(), 4 * m_TParams.m_dDiam + EPS_SMALL, false, false)) ;
|
|
if ( IsNull( pSfrSubtract) || ! pSfrSubtract->IsValid())
|
|
return false ;
|
|
}
|
|
else {
|
|
// creo la curva di Offset esterna ( deve esistere ed essere valida)
|
|
OffsetCurve OffsCrv ;
|
|
PtrOwner<ICurve> pOffsExt( CreateCurveComposite()) ;
|
|
if ( IsNull( pOffsExt) ||
|
|
! OffsCrv.Make( vpCrvs[i], 4 * m_TParams.m_dDiam, ICurve::OFF_FILLET) ||
|
|
! pOffsExt.Set( OffsCrv.GetLongerCurve()) ||
|
|
IsNull( pOffsExt))
|
|
return false ;
|
|
// creo la curva di Offset interna ( se esiste e valida...)
|
|
PtrOwner<ICurve> pOffsInt( CreateCurveComposite()) ;
|
|
if ( IsNull( pOffsInt))
|
|
return false ;
|
|
if ( OffsCrv.Make( vpCrvs[i], - 4 * m_TParams.m_dDiam, ICurve::OFF_FILLET)) {
|
|
PtrOwner<ICurve> pMyCrv( OffsCrv.GetLongerCurve()) ;
|
|
if ( ! IsNull( pMyCrv) && pMyCrv->IsValid())
|
|
pOffsInt.Set( pMyCrv) ;
|
|
}
|
|
// recupero gli estremi della curva aperta corrente
|
|
Point3d pt1 ; vpCrvs[i]->GetEndPoint( pt1) ;
|
|
Point3d pt4 ; vpCrvs[i]->GetStartPoint( pt4) ;
|
|
// verifico se una delle due curve esiste
|
|
bool bExistExt = ( ! IsNull( pOffsExt) && pOffsExt->IsValid()) ;
|
|
bool bExistInt = ( ! IsNull( pOffsInt) && pOffsInt->IsValid()) ;
|
|
PtrOwner<ICurveComposite> pCrvExtLoopSurfInc( CreateCurveComposite()) ;
|
|
if ( IsNull( pCrvExtLoopSurfInc))
|
|
return false ;
|
|
if ( bExistExt && bExistInt) {
|
|
Point3d pt2 ; pOffsInt->GetEndPoint( pt2) ;
|
|
Point3d pt3 ; pOffsInt->GetStartPoint( pt3) ;
|
|
Point3d pt5 ; pOffsExt->GetStartPoint( pt5) ;
|
|
if ( ! pCrvExtLoopSurfInc->AddCurve( Release( pOffsExt)) ||
|
|
! pCrvExtLoopSurfInc->AddLine( pt1) ||
|
|
! pCrvExtLoopSurfInc->AddLine( pt2) ||
|
|
! pOffsInt->Invert() ||
|
|
! pCrvExtLoopSurfInc->AddCurve( Release( pOffsInt)) ||
|
|
! pCrvExtLoopSurfInc->AddLine( pt4) ||
|
|
! pCrvExtLoopSurfInc->AddLine( pt5))
|
|
return false ;
|
|
}
|
|
else if ( bExistExt) {
|
|
Point3d pt5 ; pOffsExt->GetStartPoint( pt5) ;
|
|
if ( ! pCrvExtLoopSurfInc->AddCurve( Release( pOffsExt)) ||
|
|
! pCrvExtLoopSurfInc->AddLine( pt1) ||
|
|
! pCrvExtLoopSurfInc->AddLine( pt4) ||
|
|
! pCrvExtLoopSurfInc->AddLine( pt5))
|
|
return false ;
|
|
}
|
|
else if ( bExistInt) {
|
|
Point3d pt5 ; pOffsInt->GetStartPoint( pt5) ;
|
|
if ( ! pCrvExtLoopSurfInc->AddCurve( Release( pOffsInt)) ||
|
|
! pCrvExtLoopSurfInc->AddLine( pt1) ||
|
|
! pCrvExtLoopSurfInc->AddLine( pt4) ||
|
|
! pCrvExtLoopSurfInc->AddLine( pt5))
|
|
return false ;
|
|
}
|
|
else
|
|
return false ;
|
|
// per sicurezza...
|
|
pCrvExtLoopSurfInc->Close() ;
|
|
if ( ! pSfrSubtract->AddExtLoop( Release( pCrvExtLoopSurfInc)))
|
|
return false ;
|
|
if ( pSfrSubtract->IsValid() && pSfrSubtract->GetChunkCount() > 0) {
|
|
Vector3d vtN = pSfrSubtract->GetNormVersor() ;
|
|
if ( AreOppositeVectorApprox( vtN, pSfrPock->GetNormVersor()))
|
|
pSfrSubtract->Invert() ;
|
|
}
|
|
}
|
|
if ( pSfrSubtract->IsValid())
|
|
pSfrLimit->Subtract( *pSfrSubtract) ;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return true ;
|
|
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::ProcessPath( int nPathId, int nPvId, int nClId)
|
|
{
|
|
// aggiorno la ProgressBar del 5% per simulare l'inizio della funzione
|
|
ExeProcessEvents( 5, 0) ;
|
|
|
|
// recupero gruppo per geometria temporanea
|
|
const string GRP_TEMP = "Temp" ;
|
|
int nTempId = m_pGeomDB->GetFirstNameInGroup( m_nOwnerId, GRP_TEMP) ;
|
|
// se non c'è, lo aggiungo
|
|
if ( nTempId == GDB_ID_NULL) {
|
|
nTempId = m_pGeomDB->AddGroup( GDB_ID_NULL, m_nOwnerId, Frame3d()) ;
|
|
if ( nTempId == GDB_ID_NULL)
|
|
return false ;
|
|
m_pGeomDB->SetName( nTempId, GRP_TEMP) ;
|
|
}
|
|
// altrimenti lo svuoto
|
|
else
|
|
m_pGeomDB->EmptyGroup( nTempId) ;
|
|
// in ogni caso lo dichiaro temporaneo e non visibile
|
|
m_pGeomDB->SetLevel( nTempId, GDB_LV_TEMP) ;
|
|
m_pGeomDB->SetStatus( nTempId, GDB_ST_OFF) ;
|
|
|
|
// recupero la regione piana dal database geometrico
|
|
int nSfrId = m_pGeomDB->GetFirstInGroup( nPathId) ;
|
|
if ( m_pGeomDB->GetGeoType( nSfrId) != SRF_FLATRGN)
|
|
return false ;
|
|
|
|
// copio la regione piana da elaborare
|
|
int nCopyId = m_pGeomDB->CopyGlob( nSfrId, GDB_ID_NULL, nTempId) ;
|
|
if ( nCopyId == GDB_ID_NULL)
|
|
return false ;
|
|
PtrOwner<ISurfFlatRegion> pSfr( CloneSurfFlatRegion( m_pGeomDB->GetGeoObj( nCopyId))) ;
|
|
if ( IsNull( pSfr) || ! pSfr->IsValid())
|
|
return false ;
|
|
|
|
// assegno le proprietà di lato aperto ai sui loops
|
|
SetSfrLoopsAllTempProp( nSfrId, pSfr) ;
|
|
|
|
// recupero estrusione e spessore
|
|
Vector3d vtExtr = Z_AX ;
|
|
if ( m_pGeomDB->ExistsInfo( nSfrId, KEY_EXTR))
|
|
m_pGeomDB->GetInfo( nSfrId, KEY_EXTR, vtExtr) ;
|
|
double dThick = 0. ;
|
|
if ( m_pGeomDB->ExistsInfo( nSfrId, KEY_THICK))
|
|
m_pGeomDB->GetInfo( nSfrId, KEY_THICK, dThick) ;
|
|
|
|
// eventuale inversione direzione utensile
|
|
if ( m_Params.m_bToolInvert) {
|
|
pSfr->Invert() ;
|
|
vtExtr.Invert() ;
|
|
dThick = - dThick ;
|
|
}
|
|
|
|
// recupero il box del grezzo in globale
|
|
BBox3d b3Raw ;
|
|
if ( ! GetRawGlobBox( m_nPhase, nPathId, 0.5 * m_TParams.m_dTDiam, b3Raw) || b3Raw.IsEmpty()) {
|
|
m_pMchMgr->SetLastError( 2405, "Error in PocketingNT : Empty RawBox") ;
|
|
return false ;
|
|
}
|
|
|
|
// recupero distanza da fondo dei grezzi interessati dal percorso
|
|
double dRbDist = 0 ;
|
|
if ( AreSameVectorApprox( vtExtr, Z_AX)) {
|
|
if ( ! GetDistanceFromRawBottom( m_nPhase, nCopyId, m_TParams.m_dTDiam, dRbDist))
|
|
return false ;
|
|
}
|
|
|
|
// valuto l'espressione dell'affondamento
|
|
ExeLuaSetGlobNumVar( "TH", abs( dThick)) ;
|
|
ExeLuaSetGlobNumVar( "RB", dRbDist) ;
|
|
double dDepth ;
|
|
string sMyDepth = m_Params.m_sDepth ;
|
|
if ( ! ExeLuaEvalNumExpr( ToUpper( sMyDepth), &dDepth)) {
|
|
m_pMchMgr->SetLastError( 2406, "Error in PocketingNT : Depth not computable") ;
|
|
return false ;
|
|
}
|
|
// se spessore positivo, lo sottraggo dal risultato
|
|
if ( dThick > 0)
|
|
dDepth -= dThick ;
|
|
// sottraggo eventuale offset longitudinale
|
|
dDepth -= GetOffsL() ;
|
|
|
|
// recupero nome del path
|
|
string sPathName ;
|
|
m_pGeomDB->GetName( nPathId, sPathName) ;
|
|
|
|
// assegno il versore fresa
|
|
Vector3d vtTool = vtExtr ;
|
|
|
|
// recupero il Loop esterno della regione da svuotatare
|
|
PtrOwner<ICurveComposite> pCrvLoopExt( ConvertCurveToComposite( pSfr->GetLoop( 0, 0))) ;
|
|
if ( IsNull( pCrvLoopExt) || ! pCrvLoopExt->IsValid())
|
|
return false ;
|
|
|
|
// calcolo l'elevazione massima
|
|
double dElev ;
|
|
if ( CalcRegionElevation( pCrvLoopExt, vtTool, dDepth, 0.5 * m_TParams.m_dDiam, m_TParams.m_dLen, dElev)) {
|
|
if ( dElev < EPS_SMALL && AreSameVectorApprox( vtExtr, Z_AX)) {
|
|
BBox3d b3Crv ;
|
|
pCrvLoopExt->GetLocalBBox( b3Crv) ;
|
|
dElev = max( 0., b3Raw.GetMax().z - b3Crv.GetMin().z + min( 0., dThick) + dDepth) ;
|
|
}
|
|
}
|
|
else
|
|
return false ;
|
|
// eventuale imposizione massima elevazione da note utente
|
|
double dMaxElev ;
|
|
if ( GetValInNotes( m_Params.m_sUserNotes, "MaxElev", dMaxElev) && dElev > dMaxElev)
|
|
dElev = dMaxElev ;
|
|
|
|
// verifico che lo step dell'utensile sia sensato
|
|
double dOkStep = ( m_Params.m_dStep > EPS_SMALL ? m_Params.m_dStep + EPS_SMALL : 0) ;
|
|
const double MIN_ZSTEP = 1.0 ;
|
|
if ( dOkStep >= EPS_SMALL && dOkStep < MIN_ZSTEP) {
|
|
dOkStep = MIN_ZSTEP + EPS_SMALL ;
|
|
string sInfo = "Warning in PocketingNT : machining step too small (" +
|
|
ToString( m_Params.m_dStep, 2) + ")" ;
|
|
m_pMchMgr->SetWarning( 2456, sInfo) ;
|
|
}
|
|
|
|
// verifico che il massimo materiale dell'utensile sia sensato
|
|
const double MIN_MAXMAT = 1.0 ;
|
|
if ( m_TParams.m_dMaxMat < dElev && m_TParams.m_dMaxMat < MIN_MAXMAT) {
|
|
string sInfo = "Error in PocketingNT : Tool MaxMaterial too small (" +
|
|
ToString( m_TParams.m_dMaxMat, 2) + ")" ;
|
|
m_pMchMgr->SetLastError( 2422, sInfo) ;
|
|
return false ;
|
|
}
|
|
|
|
// verifico di non superare il massimo materiale
|
|
// se lo step supera la capacità dell'utensile
|
|
if ( m_Params.m_dStep > m_TParams.m_dMaxMat + EPS_SMALL) {
|
|
dOkStep = m_TParams.m_dMaxMat + EPS_SMALL ;
|
|
string sInfo = "Warning in PocketingNT : machining step (" + ToString( m_Params.m_dStep, 1) +
|
|
") bigger than MaxMaterial (" + ToString( m_TParams.m_dMaxMat, 1) + ")" ;
|
|
m_pMchMgr->SetWarning( 2457, sInfo) ;
|
|
}
|
|
// se lavorazione singola
|
|
if ( dOkStep < EPS_SMALL || dOkStep > dElev) {
|
|
// se l'elevazione supera la capacità dell'utensile
|
|
if ( dElev > m_TParams.m_dMaxMat + EPS_SMALL) {
|
|
string sInfo = "Warning in PocketingNT : machining depth (" + ToString( dElev, 1) +
|
|
") bigger than MaxMaterial (" + ToString( m_TParams.m_dMaxMat, 1) + ")" ;
|
|
m_pMchMgr->SetWarning( 2458, sInfo) ;
|
|
dDepth -= dElev - m_TParams.m_dMaxMat ;
|
|
dElev = m_TParams.m_dMaxMat ;
|
|
}
|
|
}
|
|
// altrimenti lavorazione a step
|
|
else {
|
|
// se l'elevazione supera il massimo affondamento dell'utensile
|
|
double dSafe = GetMaxDepthSafe() ;
|
|
double dMaxDepth = m_TParams.m_dLen - ( m_TParams.m_dDiam > m_dTHoldDiam ? m_dTHoldBase : m_dTHoldLen) - dSafe ;
|
|
if ( dElev > dMaxDepth + EPS_SMALL) {
|
|
// segnalo, riduco e continuo
|
|
string sInfo = "Warning in PocketingNT : machining depth (" + ToString( dElev, 1) +
|
|
") bigger than MaxDepth (" + ToString( dMaxDepth, 1) + ")" ;
|
|
m_pMchMgr->SetWarning( 2458, sInfo) ;
|
|
dDepth -= dElev - dMaxDepth ;
|
|
dElev = dMaxDepth ;
|
|
}
|
|
}
|
|
|
|
// verifico se tavola basculante
|
|
bool bTiltTab = false ;
|
|
m_bTiltingTab = ( m_pMchMgr->GetCurrMachine()->GetCurrTableIsTilting( bTiltTab, m_vtTiltingAx) && bTiltTab) ;
|
|
|
|
// verifico se testa da sopra (Z+)
|
|
m_bAboveHead = m_pMchMgr->GetHeadAbove( m_TParams.m_sHead) ;
|
|
|
|
// verifiche per svuotature dal basso
|
|
m_bAggrBottom = false ;
|
|
if ( ! VerifyPathFromBottom( pCrvLoopExt, vtTool))
|
|
return false ;
|
|
|
|
// recupero eventuale flag di lato aperto forzato fuori dal grezzo
|
|
int nOpenOutRaw ;
|
|
m_bOpenOutRaw = ( GetValInNotes( m_Params.m_sUserNotes, "OpenOutRaw", nOpenOutRaw) && nOpenOutRaw != 0) ;
|
|
|
|
// recupero eventuale minima lunghezza di attacco su lato aperto
|
|
m_dOpenMinSafe = 0 ;
|
|
GetValInNotes( m_Params.m_sUserNotes, "OpenMinSafe", m_dOpenMinSafe) ;
|
|
|
|
// se richiesta anteprima
|
|
if ( nPvId != GDB_ID_NULL) {
|
|
// creo gruppo per geometria di lavorazione del percorso
|
|
int nPxId = m_pGeomDB->AddGroup( GDB_ID_NULL, nPvId, Frame3d()) ;
|
|
if ( nPxId == GDB_ID_NULL)
|
|
return false ;
|
|
m_pGeomDB->SetName( nPxId, sPathName) ;
|
|
m_pGeomDB->SetMaterial( nPxId, GREEN) ;
|
|
// creo l'anteprima del percorso
|
|
int nRId = m_pGeomDB->AddGeoObj( GDB_ID_NULL, nPathId, CloneSurfFlatRegion( pSfr)) ;
|
|
if ( nRId == GDB_ID_NULL)
|
|
return false ;
|
|
m_pGeomDB->SetName( nRId, MCH_PV_RCUT) ;
|
|
m_pGeomDB->SetMaterial( nRId, Color( 255, 0, 0, 60)) ;
|
|
// la copio anche come regione ridotta
|
|
int nRrId = m_pGeomDB->Copy( nRId, GDB_ID_NULL, nPathId) ;
|
|
if ( nRrId == GDB_ID_NULL)
|
|
return false ;
|
|
m_pGeomDB->SetName( nRrId, MCH_PV_RRCUT) ;
|
|
m_pGeomDB->SetMaterial( nRrId, INVISIBLE) ;
|
|
}
|
|
|
|
// se richiesta lavorazione
|
|
if ( nClId != GDB_ID_NULL) {
|
|
// creo gruppo per geometria di lavorazione del percorso
|
|
int nPxId = m_pGeomDB->AddGroup( GDB_ID_NULL, nClId, Frame3d()) ;
|
|
if ( nPxId == GDB_ID_NULL)
|
|
return false ;
|
|
m_pGeomDB->SetName( nPxId, sPathName) ;
|
|
m_pGeomDB->SetMaterial( nPxId, BLUE) ;
|
|
|
|
// verifico se archi vanno approssimati con segmenti di retta
|
|
bool bSplitArcs = GetSplitArcs( vtExtr) ;
|
|
|
|
// assegno il vettore estrazione al gruppo del percorso
|
|
m_pGeomDB->SetInfo( nPxId, KEY_EXTR, vtTool) ;
|
|
// assegno l'elevazione massima
|
|
m_pGeomDB->SetInfo( nPxId, KEY_ELEV, dElev) ;
|
|
|
|
// recupero il grezzo
|
|
PtrOwner<ISurfTriMesh> pStmRaw( GetRaw()) ;
|
|
if ( IsNull( pStmRaw)) {
|
|
m_pMchMgr->SetLastError( 3025, "Error in PocketingNT : RawPart not computable") ;
|
|
return false ;
|
|
}
|
|
pStmRaw->Translate( - vtTool * 510 * EPS_SMALL) ; // per tasche passanti
|
|
|
|
// determino numero e affondamento degli step
|
|
int nStep = 1 ;
|
|
nStep = max( 1, static_cast<int>( ceil( dElev / dOkStep))) ;
|
|
double dStep = dElev / nStep ;
|
|
|
|
// su tutti gli step ricavati, calcolo le PolyLine delle Silhouette
|
|
int nPocket = 0 ; // numero effettivo di Pocketing calcolate
|
|
int nProgressBarStep = 0 ; // step per progressBar
|
|
|
|
// vettore per gli step
|
|
STEPINFOPOVECTOR vStepInfo ;
|
|
|
|
// inizializzo la classe di intersezione tra grezzo e piani paralleli ( quelli di lavoro)
|
|
Frame3d frSfr ;
|
|
Point3d ptCen ; pSfr->GetCentroid( ptCen) ;
|
|
Frame3d frPocket ;
|
|
if ( ! frPocket.Set( ptCen, vtTool) || ! frPocket.IsValid())
|
|
return false ;
|
|
IntersParPlanesSurfTm IPPStm( frPocket, *pStmRaw) ;
|
|
|
|
// definisco una trimesh derivante dalla regione piana mediante estrusione dei lati chiusi
|
|
Vector3d vtSfrTrasl = - vtTool * ( dDepth - dElev + nStep * dStep) ;
|
|
Vector3d vtStmExtr = - vtTool * ( dDepth - dElev + dStep - 500 * EPS_SMALL) ;
|
|
PtrOwner<ISurfTriMesh> pStmExtrusion( GetExtrusionStm( pSfr, vtSfrTrasl, vtStmExtr)) ;
|
|
if ( IsNull( pStmExtrusion))
|
|
return false ;
|
|
|
|
if ( _m_Debug) {
|
|
int _a = m_pGeomDB->AddGeoObj( GDB_ID_NULL, GDB_ID_ROOT, pStmExtrusion->Clone()) ;
|
|
m_pGeomDB->SetMaterial( _a, Color( 1., 0., 1., .75)) ;
|
|
}
|
|
|
|
for ( int j = 1 ; j <= nStep ; ++ j) {
|
|
// per i contatori non controllo se effettivamente svuoto una superficie o meno
|
|
++ nProgressBarStep ; // aggiorno step per progressBar
|
|
|
|
// porto la superficie allo step corrente
|
|
PtrOwner<ISurfFlatRegion> pSfrPock( CloneSurfFlatRegion( pSfr)) ;
|
|
if ( IsNull( pSfrPock) || ! pSfrPock->IsValid() ||
|
|
! pSfrPock->Translate( - vtTool * ( dDepth - dElev + j * dStep)))
|
|
return false ;
|
|
|
|
// adatto la regione piana alla geometria del grezzo
|
|
PtrOwner<ISurfFlatRegion> pSfrRaw( GetSfrByStmIntersection( IPPStm, - ( dDepth - dElev + j * dStep), 0)) ;
|
|
if ( IsNull( pSfrRaw)) {
|
|
m_pMchMgr->SetLastError( 3027, "Error in PocketingNT : Slicing Raw failed") ;
|
|
return false ;
|
|
}
|
|
if ( pSfrRaw->IsValid() && pSfrRaw->GetChunkCount() > 0)
|
|
pSfrPock->Intersect( *pSfrRaw) ;
|
|
|
|
// se regione risultante non vuota
|
|
if ( pSfrPock->IsValid() && pSfrPock->GetChunkCount() > 0) {
|
|
// determino i lati aperti
|
|
if ( ! ChooseCloseOrOpenEdge( pSfrPock, pStmExtrusion)) {
|
|
m_pMchMgr->SetLastError( 3026, "Error in PocketingNT : Detecting open edges failed") ;
|
|
return false ;
|
|
}
|
|
if ( _m_Debug)
|
|
_debug_draw_sfr( pSfrPock, false) ;
|
|
// determino la regione limite
|
|
PtrOwner<ISurfFlatRegion> pSfrLimit( CreateSurfFlatRegion()) ;
|
|
if ( IsNull( pSfrLimit) ||
|
|
! CalcLimitRegion( pSfrPock, pSfrRaw, pSfrLimit)) {
|
|
m_pMchMgr->SetLastError( 3027, "Error in PocketingNT : Calc limit region failed") ;
|
|
return false ;
|
|
}
|
|
|
|
if ( _m_Debug) {
|
|
int _a = m_pGeomDB->AddGeoObj( GDB_ID_NULL, GDB_ID_ROOT, pSfrLimit->Clone()) ;
|
|
m_pGeomDB->SetMaterial( _a, Color( .5, .5, .5, .5)) ;
|
|
}
|
|
// inserisco le informazioni dello step nel vettore
|
|
vStepInfo.resize( vStepInfo.size() + 1) ;
|
|
vStepInfo.back().dDepth = - j * dStep ;
|
|
vStepInfo.back().dRelativeDepth = - dStep ;
|
|
vStepInfo.back().pSfrPock.Set( Release( pSfrPock)) ;
|
|
vStepInfo.back().pSfrLimit.Set( CreateSurfFlatRegion()) ;
|
|
if ( pSfrLimit->IsValid())
|
|
vStepInfo.back().pSfrLimit.Set( pSfrLimit) ;
|
|
}
|
|
|
|
++ nPocket ;
|
|
// aggiorno la progressBar
|
|
ExeProcessEvents( 5 + nProgressBarStep * 45 / nStep, 0) ;
|
|
|
|
}
|
|
|
|
// imposto dati comuni
|
|
SetPathId( nPxId) ;
|
|
SetToolDir( vtTool) ;
|
|
|
|
if ( ! AddPocket( vStepInfo, vtTool, dElev, dStep, bSplitArcs))
|
|
return false ;
|
|
}
|
|
|
|
// incremento numero di svuotature
|
|
++ m_nPockets ;
|
|
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::CalcRegionElevation( const ICurveComposite* pCompo, const Vector3d& vtTool, double dDepth, double dRad, double dLen,
|
|
double& dElev)
|
|
{
|
|
// inizializzo l'elevazione
|
|
dElev = 0 ;
|
|
|
|
// approssimo la curva con una polilinea che uso per creare il poligono equivalente
|
|
PolyLine PL ;
|
|
if ( ! pCompo->ApproxWithLines( LIN_TOL_RAW, ANG_TOL_MAX_DEG, ICurve::APL_SPECIAL, PL))
|
|
return false ;
|
|
Polygon3d pgFacet ;
|
|
if ( ! pgFacet.FromPolyLine( PL))
|
|
return false ;
|
|
// aggiungo l'affondamento
|
|
pgFacet.Translate( -dDepth * vtTool) ;
|
|
|
|
// inizializzo elevazioni per ogni grezzo
|
|
INTDBLVECTOR vRawElev ;
|
|
// ciclo sui grezzi della fase
|
|
int nRawId = m_pMchMgr->GetFirstRawPart() ;
|
|
while ( nRawId != GDB_ID_NULL) {
|
|
// verifico che il grezzo compaia nella fase
|
|
if ( m_pMchMgr->VerifyRawPartPhase( nRawId, m_nPhase)) {
|
|
// recupero la trimesh del grezzo
|
|
int nStmId = m_pGeomDB->GetFirstNameInGroup( nRawId, MACH_RAW_SOLID) ;
|
|
const ISurfTriMesh* pStm = GetSurfTriMesh( m_pGeomDB->GetGeoObj( nStmId)) ;
|
|
if ( pStm != nullptr) {
|
|
// recupero il riferimento della trimesh
|
|
Frame3d frStm ;
|
|
m_pGeomDB->GetGlobFrame( nStmId, frStm) ;
|
|
// porto il poligono in questo riferimento
|
|
Polygon3d pgFacetL = pgFacet ;
|
|
pgFacetL.ToLoc( frStm) ;
|
|
// calcolo l'elevazione
|
|
double dCurrElev ;
|
|
if ( ! PolygonElevationInClosedSurfTm( pgFacetL, *pStm, true, dCurrElev))
|
|
return false ;
|
|
if ( dCurrElev > EPS_SMALL)
|
|
vRawElev.emplace_back( nStmId, dCurrElev) ;
|
|
}
|
|
}
|
|
// passo al grezzo successivo
|
|
nRawId = m_pMchMgr->GetNextRawPart( nRawId) ;
|
|
}
|
|
// se trovate elevazioni
|
|
if ( ! vRawElev.empty()) {
|
|
// ordino il vettore secondo l'elevazione crescente
|
|
sort( vRawElev.begin(), vRawElev.end(), []( const INTDBL& a, const INTDBL& b)
|
|
{ return a.second < b.second ; }) ;
|
|
// box dell'insieme delle posizioni utensile all'inizioe
|
|
const double MAX_DIST_RAW = 200.0 ;
|
|
BBox3d b3Tool ;
|
|
pgFacet.GetLocalBBox( b3Tool) ;
|
|
b3Tool.Add( b3Tool.GetMin() + dLen * vtTool) ;
|
|
b3Tool.Add( b3Tool.GetMax() + dLen * vtTool) ;
|
|
if ( vtTool.IsX())
|
|
b3Tool.Expand( 0, dRad, dRad) ;
|
|
else if ( vtTool.IsY())
|
|
b3Tool.Expand( dRad, 0, dRad) ;
|
|
else if ( vtTool.IsZ())
|
|
b3Tool.Expand( dRad, dRad, 0) ;
|
|
else {
|
|
double dExpandX = dRad * sqrt( 1 - vtTool.x * vtTool.x) ;
|
|
double dExpandY = dRad * sqrt( 1 - vtTool.y * vtTool.y) ;
|
|
double dExpandZ = dRad * sqrt( 1 - vtTool.z * vtTool.z) ;
|
|
b3Tool.Expand( dExpandX, dExpandY, dExpandZ) ;
|
|
}
|
|
b3Tool.Expand( MAX_DIST_RAW) ;
|
|
// verifico la reale interferenza dell'utensile con i diversi grezzi
|
|
for ( int i = 0 ; i < int( vRawElev.size()) ; ++ i) {
|
|
// box del grezzo
|
|
BBox3d b3Raw ;
|
|
m_pGeomDB->GetGlobalBBox( vRawElev[i].first, b3Raw) ;
|
|
// confronto con il box dell'utensile nella posizione precedente
|
|
BBox3d b3CurrTool = b3Tool ;
|
|
b3CurrTool.Translate( dElev * vtTool) ;
|
|
if ( b3Raw.Overlaps( b3CurrTool))
|
|
dElev = vRawElev[i].second ;
|
|
}
|
|
}
|
|
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::VerifyPathFromBottom( const ICurveComposite* pCompo, const Vector3d& vtTool)
|
|
{
|
|
// se non è svuotatura dal basso in alto, esco
|
|
if ( vtTool.z > MIN_ZDIR_TOP_TOOL)
|
|
return true ;
|
|
// se c'è testa non dall'alto o tavola basculante, esco
|
|
if ( ! m_bAboveHead || m_bTiltingTab)
|
|
return true ;
|
|
// recupero dati di eventuale rinvio da sotto
|
|
if ( ! GetAggrBottomData( m_TParams.m_sHead, m_AggrBottom) || m_AggrBottom.nType == 0) {
|
|
m_pMchMgr->SetLastError( 2409, "Error in PocketingNT : missing aggregate from bottom") ;
|
|
return false ;
|
|
}
|
|
|
|
// calcolo il minimo della massima distanza del percorso dal contorno del grezzo
|
|
double dMinDist = INFINITO ;
|
|
Vector3d vtMinDir ;
|
|
VCT3DVECTOR vDir ;
|
|
double dParS, dParE ; pCompo->GetDomain( dParS, dParE) ;
|
|
for ( double dPar = dParS ; dPar < dParE + EPS_PARAM ; dPar += 0.5) {
|
|
// distanza minima del punto e relativa direzione dal contorno del grezzo
|
|
Point3d ptP ; double dCurrDist = INFINITO ; Vector3d vtCurrDir ;
|
|
if ( pCompo->GetPointD1D2( dPar, ICurve::FROM_MINUS, ptP) &&
|
|
GetMinDistanceFromRawSide( m_nPhase, ptP, 0, m_AggrBottom.vtMDir, MCH_AGB_DELTAMAX_MDIR, dCurrDist, vtCurrDir) &&
|
|
! vtCurrDir.IsSmallXY()) {
|
|
if ( dCurrDist < dMinDist - 10 * EPS_SMALL &&
|
|
find_if( vDir.begin(), vDir.end(), [&](const Vector3d& vtV){ return vtCurrDir * vtV > cos( 15 * DEGTORAD) ; }) == vDir.end()) {
|
|
// inserisco la direzione tra quelle già esplorate
|
|
vDir.emplace_back( vtCurrDir) ;
|
|
// determino la distanza di tutti gli altri punti dal contorno del grezzo lungo questa direzione
|
|
for ( double dPar2 = dParS ; dPar2 < dParE + EPS_PARAM ; dPar2 += 0.5) {
|
|
if ( abs( dPar2 - dPar) > EPS_PARAM) {
|
|
Point3d ptQ ;
|
|
double dQDist ;
|
|
if ( pCompo->GetPointD1D2( dPar2, ICurve::FROM_MINUS, ptQ) &&
|
|
GetDistanceFromRawSide( m_nPhase, ptQ, vtCurrDir, dQDist) && dQDist > dCurrDist)
|
|
dCurrDist = dQDist ;
|
|
}
|
|
}
|
|
// se la massima distanza trovata è inferiore al minimo, lo aggiorno
|
|
if ( dCurrDist < dMinDist) {
|
|
dMinDist = dCurrDist ;
|
|
vtMinDir = vtCurrDir ;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// se supera il limite, errore
|
|
if ( dMinDist - ( m_TParams.m_dDiam / 2 + GetOffsR()) > m_AggrBottom.dDMax) {
|
|
m_pMchMgr->SetLastError( 2410, "Error in PocketingNT : path too far from part sides") ;
|
|
return false ;
|
|
}
|
|
|
|
// assegno direzione di accesso e segnalo utilizzo aggregato da sotto
|
|
m_vtAggrBottom = vtMinDir ;
|
|
m_bAggrBottom = true ;
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::GeneratePocketingPv( int nPathId, const ICurveComposite* pCompo)
|
|
{
|
|
// creo copia della curva composita
|
|
PtrOwner<ICurve> pCrv( pCompo->Clone()) ;
|
|
if ( IsNull( pCrv))
|
|
return false ;
|
|
// calcolo la regione
|
|
SurfFlatRegionByContours SfrCntrRr ;
|
|
SfrCntrRr.AddCurve( Release( pCrv)) ;
|
|
PtrOwner<ISurfFlatRegion> pSfr( SfrCntrRr.GetSurf()) ;
|
|
if ( IsNull( pSfr))
|
|
return false ;
|
|
// ne recupero il contorno
|
|
PtrOwner< ICurve> pCrv2 ;
|
|
pCrv2.Set( pSfr->GetLoop( 0, 0)) ;
|
|
if ( IsNull( pCrv2))
|
|
return false ;
|
|
// inserisco la curva nel DB
|
|
int nC2Id = m_pGeomDB->AddGeoObj( GDB_ID_NULL, nPathId, Release( pCrv2)) ;
|
|
if ( nC2Id == GDB_ID_NULL)
|
|
return false ;
|
|
// assegno nome e colore
|
|
m_pGeomDB->SetName( nC2Id, MCH_PV_CUT) ;
|
|
m_pGeomDB->SetMaterial( nC2Id, RED) ;
|
|
// eventuali altri contorni ( interni di contornatura chiusa)
|
|
const int MAX_INT_LOOP = 1000 ;
|
|
for ( int i = 1 ; i <= MAX_INT_LOOP ; ++i) {
|
|
PtrOwner< ICurve> pCrv3 ;
|
|
pCrv3.Set( pSfr->GetLoop( 0, i)) ;
|
|
if ( IsNull( pCrv3))
|
|
break ;
|
|
// inserisco la curva nel DB
|
|
int nC3Id = m_pGeomDB->AddGeoObj( GDB_ID_NULL, nPathId, Release( pCrv3)) ;
|
|
if ( nC3Id == GDB_ID_NULL)
|
|
return false ;
|
|
// assegno nome e colore
|
|
m_pGeomDB->SetName( nC3Id, MCH_PV_CUT) ;
|
|
m_pGeomDB->SetMaterial( nC3Id, RED) ;
|
|
}
|
|
// inserisco la regione nel DB
|
|
int nRId = m_pGeomDB->AddGeoObj( GDB_ID_NULL, nPathId, Release( pSfr)) ;
|
|
if ( nRId == GDB_ID_NULL)
|
|
return false ;
|
|
m_pGeomDB->SetName( nRId, MCH_PV_RCUT) ;
|
|
m_pGeomDB->SetMaterial( nRId, Color( 255, 0, 0, 60)) ;
|
|
// la copio anche come regione ridotta
|
|
int nRrId = m_pGeomDB->Copy( nRId, GDB_ID_NULL, nPathId) ;
|
|
if ( nRrId == GDB_ID_NULL)
|
|
return false ;
|
|
m_pGeomDB->SetName( nRrId, MCH_PV_RRCUT) ;
|
|
m_pGeomDB->SetMaterial( nRrId, INVISIBLE) ;
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::CalcPaths( STEPINFOPOVECTOR& vStepInfo)
|
|
{
|
|
/*
|
|
funzione per calcolo dei percorsi di Pockets e delle loro proprietà
|
|
*/
|
|
|
|
// punto finale di riferimento per il percorso attuale ( serve per trovare il punto iniziale
|
|
// del percorso successivo)
|
|
Point3d ptEndLastPath = P_INVALID ;
|
|
|
|
// scorro gli indici delle superfici
|
|
for ( int i = 0 ; i < int( vStepInfo.size()) ; ++ i) {
|
|
// calcolo i percorsi di Pocketing
|
|
ICRVCOMPOPOVECTOR vCrvPaths ;
|
|
if ( ! CalcPocketing( vStepInfo[i].pSfrPock, m_TParams.m_dDiam / 2, 0., m_Params.m_dSideStep,
|
|
m_Params.m_dSideAngle, m_Params.m_nSubType, true, m_Params.m_bInvert,
|
|
false, true, ptEndLastPath, vStepInfo[i].pSfrLimit, false, vCrvPaths)) {
|
|
m_pMchMgr->SetLastError( 3028, "Error in PocketingNT : Error in CalcPocketing") ;
|
|
return false ;
|
|
}
|
|
// se non ho ottenuto percorsi, allora passo allo step successivo ( nInd non viene aggiornato!)
|
|
if ( vCrvPaths.empty())
|
|
continue ;
|
|
// sistemo gli archi per massimo angolo al centro
|
|
for ( int i = 0 ; i < int( vCrvPaths.size()) ; ++ i)
|
|
VerifyArcs( vCrvPaths[i]) ;
|
|
// recupero il punto finale del percorso per lo step successivo
|
|
vCrvPaths.back()->GetEndPoint( ptEndLastPath) ;
|
|
// inserisco i percorsi nel vettore dei Paths
|
|
vStepInfo[i].vPaths.resize( int( vCrvPaths.size())) ;
|
|
for ( int j = 0 ; j < int( vCrvPaths.size()) ; ++ j) {
|
|
// controllo se il percorso ha un ingresso presso un lato aperto
|
|
vStepInfo[i].vPaths[j].bOutStart = ( vCrvPaths[j]->GetCurveCount() > 0 &&
|
|
vCrvPaths[j]->GetFirstCurve()->GetTempProp( 0) == TEMP_PROP_OUT_START) ;
|
|
|
|
// controllo se il percorso è formato da una singola curva seguente il lato chiuso
|
|
vStepInfo[i].vPaths[j].bSingleCrv = ( vCrvPaths[j]->GetCurveCount() > 0 &&
|
|
vCrvPaths[j]->GetTempProp( 0) == TEMP_PROP_SINGLE_CURVE) ;
|
|
|
|
// controllo se caso ottimizzato a trapezio
|
|
vStepInfo[i].vPaths[j].bOptTrap = ( vCrvPaths[j]->GetCurveCount() > 0 &&
|
|
vCrvPaths[j]->GetTempProp( 0) == TEMP_PROP_OPT_TRAPEZOID) ;
|
|
|
|
// controllo se è un percorso a ZigZag/OneWay ( non curva di bordo)
|
|
vStepInfo[i].vPaths[j].bIsZigZagOneWayBorder = ( vCrvPaths[j]->GetCurveCount() > 0 &&
|
|
( m_Params.m_nSubType == POCKET_SUB_ONEWAY || m_Params.m_nSubType == POCKET_SUB_ZIGZAG) &&
|
|
vCrvPaths[j]->GetTempProp( 0) == TEMP_PROP_BORDER_CURVE) ;
|
|
|
|
// se LeadIn o LeadOut a guida recupero la curva di ritorno se necessaria
|
|
if ( ( GetLeadInType() == POCKET_LI_GLIDE || GetLeadOutType() == POCKET_LO_GLIDE) &&
|
|
( m_Params.m_nSubType == POCKET_SUB_SPIRALIN &&
|
|
! vStepInfo[i].vPaths[j].bSingleCrv && ! vStepInfo[i].vPaths[j].bOutStart))
|
|
{
|
|
if ( vStepInfo[i].vPaths[j].bOptTrap)
|
|
vStepInfo[i].vPaths[j].pCrvRet.Set( ConvertCurveToComposite( vCrvPaths[i]->GetFirstCurve()->Clone())) ;
|
|
else {
|
|
Point3d ptStart ; vCrvPaths[j]->GetFirstCurve()->GetStartPoint( ptStart) ;
|
|
vStepInfo[i].vPaths[j].pCrvRet.Set( CreateCurveComposite()) ;
|
|
for ( int k = 0 ; k < vCrvPaths[j]->GetCurveCount() ; ++ k) {
|
|
const ICurve* pCrv = vCrvPaths[j]->GetCurve( k) ;
|
|
Point3d ptEnd ;
|
|
if ( pCrv == nullptr ||
|
|
! vStepInfo[i].vPaths[j].pCrvRet->AddCurve( *pCrv) ||
|
|
! pCrv->GetEndPoint( ptEnd))
|
|
return false ;
|
|
if ( AreSamePointApprox( ptStart, ptEnd))
|
|
break ;
|
|
}
|
|
}
|
|
}
|
|
|
|
// assegno il percorso
|
|
vStepInfo[i].vPaths[j].pCrvPath.Set( vCrvPaths[j]) ;
|
|
}
|
|
// aggiorno la progressBar
|
|
ExeProcessEvents( 50 + i * 50 / int( vStepInfo.size()), 0) ;
|
|
}
|
|
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::AddPocket( STEPINFOPOVECTOR& vStepInfo, const Vector3d& vtTool, double dElev, double dStep, bool bSplitArcs)
|
|
{
|
|
// se non ho superfici da svuotare, non faccio nulla
|
|
if ( vStepInfo.empty())
|
|
return true ;
|
|
|
|
// calcolo i percorsi di svuotatura per ogni Step/SubStep
|
|
if ( ! CalcPaths( vStepInfo))
|
|
return false ;
|
|
|
|
// recupero distanze di sicurezza
|
|
double dSafeZ = GetSafeZ() ;
|
|
double dSafeAggrBottZ = GetSafeAggrBottZ() ;
|
|
// lunghezza di approccio/retrazione
|
|
double dAppr = m_Params.m_dStartPos ;
|
|
// elevazione sopra al punto attuale
|
|
double dCurrElev ;
|
|
// punto finale del percorso precedente al corrente
|
|
Point3d ptEnd = P_INVALID ;
|
|
|
|
// scorro il vettore dei piani di pocketing
|
|
for ( int i = 0 ; i < int( vStepInfo.size()) ; ++ i) {
|
|
|
|
// riferimento alle informazioni relative allo step i-esimo
|
|
StepInfoPO& currStep = vStepInfo[i] ;
|
|
// scorro i percorsi calcolati per il piano di pocketing i-esimo
|
|
for ( int j = 0 ; j < int( currStep.vPaths.size()) ; ++ j) {
|
|
|
|
// riferimento alle informazioni relative al percorso j-esimo del piano di pocketing i-esimo
|
|
PathInfoPO& currPath = currStep.vPaths[j] ;
|
|
// ciclo sulle curve elementari del percorso attuale
|
|
int nMaxInd = currPath.pCrvPath->GetCurveCount() - 1 ;
|
|
for ( int k = 0 ; k <= nMaxInd ; ++ k) {
|
|
|
|
// curva corrente
|
|
const ICurve* pCrvC = currPath.pCrvPath->GetCurve( k) ;
|
|
// copio la curva
|
|
PtrOwner<ICurve> pCurve( pCrvC->Clone()) ;
|
|
if ( IsNull( pCurve))
|
|
return false ;
|
|
// coefficiente feed ( riduzione di feed per sezione di taglio superiore al previsto )
|
|
double dTempParam ; currPath.pCrvPath->GetCurveTempParam( k, dTempParam) ;
|
|
double dCoeffFeed = min( 1., ( dTempParam > EPS_SMALL ? dTempParam /= 1000 : 1)) ;
|
|
|
|
// se prima entità
|
|
if ( k == 0) {
|
|
// dati inizio entità
|
|
Point3d ptStart ; pCurve->GetStartPoint( ptStart) ;
|
|
Vector3d vtStart ; pCurve->GetStartDir( vtStart) ;
|
|
// flag approccio libero in aria
|
|
if ( currPath.bOutStart)
|
|
dCoeffFeed = ( dTempParam > EPS_SMALL ? dTempParam : 1) ;
|
|
// calcolo ptP1 per LeadIn iniziale
|
|
Point3d ptP1 ;
|
|
if ( ! CalcLeadInStart( ptStart, vtTool, currPath.pCrvRet, ptP1)) {
|
|
m_pMchMgr->SetLastError( 3013, "Error in PocketingNT : LeadIn not computable") ;
|
|
return false ;
|
|
}
|
|
// determino l'elevazione sull'inizio dell'attacco della prima curva globale
|
|
bool bAbsFirst = ( i == 0 && j == 0) ;
|
|
if ( bAbsFirst)
|
|
dCurrElev = - currStep.dDepth ;
|
|
dCurrElev -= ( ptP1 - ptStart) * vtTool ;
|
|
// se attacco a zigzag o a spirale o a scivolo, l'elevazione va nell'attacco
|
|
if ( GetLeadInType() != POCKET_LI_NONE) {
|
|
double dMyLIO_ELEV_TOL = min( LIO_ELEV_TOL, dSafeZ) ;
|
|
// se prima entità in assoluto
|
|
if ( bAbsFirst) {
|
|
ptP1 += vtTool * ( dCurrElev + dMyLIO_ELEV_TOL) ;
|
|
dCurrElev = - min( LIO_ELEV_TOL, dSafeZ) ;
|
|
}
|
|
// altrimenti...
|
|
else if ( ! currPath.bOutStart)
|
|
ptP1 += vtTool * ( - currStep.dRelativeDepth + dMyLIO_ELEV_TOL) ;
|
|
}
|
|
// approccio al punto iniziale
|
|
double dMySafeZ = ( bAbsFirst ? dSafeZ : 0.) ;
|
|
Point3d ptMyPos ; GetCurrPos( ptMyPos) ;
|
|
double dMyElev = ( bAbsFirst ? dCurrElev : ( ptMyPos - ptP1) * vtTool) ;
|
|
double dMyAppr = ( bAbsFirst ? dAppr : 0.) ;
|
|
if ( ! AddApproach( ptP1, vtTool, dMySafeZ, dSafeAggrBottZ, dMyElev, dMyAppr, bSplitArcs, currPath.bOutStart)) {
|
|
m_pMchMgr->SetLastError( 3011, "Error in PocketingNT : Approach not computable") ;
|
|
return false ;
|
|
}
|
|
// aggiungo attacco
|
|
SetFeed( GetStartFeed()) ;
|
|
bool bNoneForced = ( currPath.bOutStart || currPath.bSingleCrv ||
|
|
( m_Params.m_nSubType == POCKET_SUB_ZIGZAG && ! currPath.bIsZigZagOneWayBorder) ||
|
|
( m_Params.m_nSubType == POCKET_SUB_ONEWAY && ! currPath.bIsZigZagOneWayBorder)) ;
|
|
if ( ! AddLeadIn( ptP1, ptStart, vtStart, vtTool, currStep.pSfrPock,
|
|
( ( m_Params.m_nSubType == POCKET_SUB_SPIRALIN || m_Params.m_nSubType == POCKET_SUB_SPIRALOUT)) ? Get( currPath.pCrvRet) : nullptr,
|
|
( m_Params.m_nSubType == POCKET_SUB_SPIRALOUT) ? m_Params.m_bInvert : ! m_Params.m_bInvert,
|
|
bSplitArcs, bNoneForced, false)) {
|
|
m_pMchMgr->SetLastError( 3013, "Error in PocketingNT : LeadIn not computable") ;
|
|
return false ;
|
|
}
|
|
}
|
|
|
|
// elaborazioni sulla curva corrente (sempre un segmento di retta)
|
|
if ( pCurve->GetType() == CRV_LINE) {
|
|
ICurveLine* pLine = GetCurveLine( pCurve) ;
|
|
Point3d ptP3 = pLine->GetEnd() ;
|
|
Vector3d vtMove ; pLine->GetStartDir( vtMove) ;
|
|
SetFeed( dCoeffFeed * GetRightFeed( vtMove, vtTool)) ;
|
|
if ( AddLinearMove( ptP3) == GDB_ID_NULL)
|
|
return false ;
|
|
}
|
|
else if ( pCurve->GetType() == CRV_ARC) {
|
|
ICurveArc* pArc = GetCurveArc( pCurve) ;
|
|
Point3d ptCen = pArc->GetCenter() ;
|
|
double dAngCen = pArc->GetAngCenter() ;
|
|
Vector3d vtN = pArc->GetNormVersor() ;
|
|
Point3d ptP3 ;
|
|
pArc->GetEndPoint( ptP3) ;
|
|
SetFeed( dCoeffFeed * GetFeed()) ;
|
|
if ( AddArcMove( ptP3, ptCen, dAngCen, vtN) == GDB_ID_NULL)
|
|
return false ;
|
|
}
|
|
|
|
// se ultima entità
|
|
if ( k == nMaxInd) {
|
|
// dati fine entità
|
|
pCurve->GetEndPoint( ptEnd) ;
|
|
Vector3d vtEnd ; pCurve->GetEndDir( vtEnd) ;
|
|
// se sono l'ultima entità globale del percorso
|
|
if ( i == int( vStepInfo.size()) - 1 && j == int( currStep.vPaths.size()) - 1) {
|
|
// aggiungo LeadOut
|
|
Point3d ptP1 ;
|
|
SetFeed( GetEndFeed()) ;
|
|
if ( ! AddLeadOut( ptEnd, vtEnd, vtTool,
|
|
( ( m_Params.m_nSubType == POCKET_SUB_SPIRALIN || m_Params.m_nSubType == POCKET_SUB_SPIRALOUT)) ? Get( currPath.pCrvRet) : nullptr,
|
|
bSplitArcs, false, ptP1)) {
|
|
m_pMchMgr->SetLastError( 3014, "Error in PocketingNT : LeadOut not computable") ;
|
|
return false ;
|
|
}
|
|
// aggiungo retroazione finale
|
|
if ( ! AddRetract( ptP1, vtTool, dSafeZ, dSafeAggrBottZ, - currStep.dDepth, dAppr, bSplitArcs)) {
|
|
m_pMchMgr->SetLastError( 3015, "Error in PocketingNT : Retract not computable") ;
|
|
return false ;
|
|
}
|
|
}
|
|
// se ho un percorso successivo
|
|
else {
|
|
// ricavo il punto che devo raggiungere e controllo la posizione del percorso successivo
|
|
bool bSamePlane = ( j < int( currStep.vPaths.size()) - 1) ;
|
|
bool bNextIsBelow = true ;
|
|
Point3d ptDest ;
|
|
if ( bSamePlane)
|
|
currStep.vPaths[j+1].pCrvPath->GetStartPoint( ptDest) ;
|
|
else {
|
|
vStepInfo[i+1].vPaths.front().pCrvPath->GetStartPoint( ptDest) ;
|
|
bNextIsBelow = ( ( ptDest - ptEnd) * vtTool < - 50 * EPS_SMALL) ;
|
|
}
|
|
// determino se un collegamento lineare tra i punti proiettati nel piano attuale è ammissibile
|
|
bool bSafe = false ;
|
|
if ( m_Params.m_nSubType != POCKET_SUB_ZIGZAG && m_Params.m_nSubType != POCKET_SUB_ONEWAY) {
|
|
if ( ! CheckSafetyLinearLink( ptEnd,
|
|
( bSamePlane ? currStep.pSfrLimit :
|
|
( bNextIsBelow ? currStep.pSfrLimit : vStepInfo[i+1].pSfrLimit)),
|
|
vtTool, ptDest, bSafe))
|
|
return false ;
|
|
}
|
|
// determino l'elevazione sul punto corrente e sul punto di destinazione
|
|
dCurrElev = dSafeZ ;
|
|
double dNextElev = dSafeZ ;
|
|
if ( bSafe) {
|
|
if ( bSamePlane) {
|
|
if ( ( ( m_Params.m_nSubType == SURFROU_SUB_SPIRALIN || m_Params.m_nSubType == SURFROU_SUB_SPIRALOUT) &&
|
|
! vStepInfo[i].vPaths[j+1].bOutStart) ||
|
|
( m_Params.m_nSubType != SURFROU_SUB_SPIRALIN && m_Params.m_nSubType != SURFROU_SUB_SPIRALOUT)) {
|
|
dCurrElev -= currStep.dRelativeDepth ;
|
|
dNextElev = dCurrElev ;
|
|
}
|
|
}
|
|
else if ( bNextIsBelow)
|
|
dNextElev += ( ptEnd - ptDest) * vtTool ;
|
|
else {
|
|
dCurrElev += ( ptDest - ptEnd) * vtTool - currStep.dRelativeDepth ;
|
|
dNextElev -= currStep.dRelativeDepth ;
|
|
}
|
|
}
|
|
else {
|
|
dCurrElev -= currStep.dDepth ;
|
|
if ( bSamePlane)
|
|
dNextElev -= currStep.dDepth ;
|
|
else
|
|
dNextElev -= vStepInfo[i+1].dDepth ;
|
|
}
|
|
// tratto lineare sopra al punto corrente
|
|
SetFeed( GetEndFeed()) ;
|
|
AddLinearMove( ptEnd + vtTool * dCurrElev) ;
|
|
// tratto lineare sopra a ptDest
|
|
AddLinearMove( ptDest + vtTool * dNextElev) ;
|
|
// aggiorno le elevazioni
|
|
dCurrElev = dNextElev ;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// aggiorno per sicurezza la ProgressBar nel caso di Step vuoti
|
|
ExeProcessEvents( 100, 0) ;
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
double
|
|
PocketingNT::GetRightFeed( const Vector3d& vtMove, const Vector3d& vtTool)
|
|
{
|
|
// Determino i versori
|
|
Vector3d vtM = vtMove ;
|
|
vtM.Normalize() ;
|
|
Vector3d vtT = vtTool ;
|
|
vtT.Normalize() ;
|
|
// Angolo tra movimento e versore utensile
|
|
double dCosMove = vtM * vtT ;
|
|
// Se l'utensile non ha movimento significativo di punta, si restituisce la feed standard
|
|
if ( dCosMove > - COS_ORTO_ANG_SMALL)
|
|
return GetFeed() ;
|
|
// Altrimenti non si deve superare la massima velocità di punta prevista
|
|
return min( GetFeed(), GetTipFeed() / abs( dCosMove)) ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
static double
|
|
GetCurveRadius( const ICurve* pCrv)
|
|
{
|
|
if ( pCrv == nullptr)
|
|
return 0.0 ;
|
|
BBox3d b3Loc ;
|
|
if ( ! pCrv->GetLocalBBox( b3Loc, BBF_EXACT))
|
|
return 0.0 ;
|
|
double dRad ;
|
|
if ( ! b3Loc.GetRadius( dRad))
|
|
return 0.0 ;
|
|
return dRad ;
|
|
}
|
|
|
|
//------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::CutCurveWithLine( ICurveComposite* pCrvA, const ICurveLine* pCrvB)
|
|
{
|
|
IntersCurveCurve IntersCC( *pCrvA, *pCrvB) ;
|
|
CRVCVECTOR ccClass ;
|
|
IntersCC.GetCurveClassification( 1, EPS_SMALL, ccClass) ;
|
|
|
|
if ( ccClass.size() != 3 || ccClass[0].nClass != CRVC_OUT || ccClass[1].nClass == CRVC_OUT || ccClass[2].nClass != CRVC_OUT)
|
|
return false ;
|
|
|
|
Point3d ptS, ptE ;
|
|
pCrvB->GetPointD1D2( ccClass[1].dParS, ICurve::FROM_MINUS, ptS) ;
|
|
pCrvB->GetPointD1D2( ccClass[1].dParE, ICurve::FROM_MINUS, ptE) ;
|
|
double dParS, dParE ;
|
|
pCrvA->GetParamAtPoint( ptS, dParS) ;
|
|
pCrvA->GetParamAtPoint( ptE, dParE) ;
|
|
|
|
PtrOwner<ICurveComposite> pCrvTmp( CloneCurveComposite( pCrvA)) ;
|
|
if ( IsNull( pCrvTmp))
|
|
return false ;
|
|
pCrvA->Clear() ;
|
|
pCrvA->AddCurve( pCrvB->CopyParamRange( ccClass[1].dParS, ccClass[1].dParE)) ;
|
|
pCrvA->AddCurve( pCrvTmp->CopyParamRange( dParE, dParS)) ;
|
|
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::ComputePolishingPath( ICurveComposite* pMCrv, ICurveComposite* pRCrv, bool bSplitArcs)
|
|
{
|
|
PtrOwner<ICurveComposite> pCompo( CreateCurveComposite()) ;
|
|
PtrOwner<ICurveComposite> pCrvBound( CreateCurveComposite()) ; // curva bound da usare per CalcBoundedLink
|
|
ICRVCOMPOPOVECTOR vpCrvsEp ;
|
|
|
|
Frame3d frLoc ;
|
|
Vector3d vtExtr ; pMCrv->GetExtrusion( vtExtr) ;
|
|
frLoc.Set( ORIG, vtExtr) ;
|
|
pMCrv->ToLoc( frLoc) ;
|
|
|
|
for ( int i = 0 ; i < pMCrv->GetCurveCount() ; i ++) {
|
|
int nProp = 0 ;
|
|
if ( ! pMCrv->GetCurveTempProp( i, nProp))
|
|
return false ;
|
|
|
|
// se è un tratto di collegamento ho concluso percorso su cui aggiungere epicicli
|
|
if ( nProp == LINK_CURVE_PROP) {
|
|
if ( pCompo->IsValid()) {
|
|
PtrOwner<ICurveComposite> pCrvEp( CreateCurveComposite()) ;
|
|
// la curva di bound è l'offset che calcolo in AddEpicycles per la prima curva compo trovata in pMCrv
|
|
bool bAddEp = ( ! pCrvBound->IsValid()) ? AddEpicycles( pCompo, pCrvEp, pCrvBound) : AddEpicycles( pCompo, pCrvEp) ;
|
|
if ( ! bAddEp)
|
|
return false ;
|
|
vpCrvsEp.emplace_back( Release( pCrvEp)) ;
|
|
pCompo.Set( CreateCurveComposite()) ;
|
|
}
|
|
}
|
|
// se non è tratto di collegamento lo aggiungo alla curva
|
|
else {
|
|
if ( ! pCompo->AddCurve( pMCrv->GetCurve(i)->Clone()))
|
|
return false ;
|
|
}
|
|
}
|
|
|
|
// ultima curva
|
|
if ( ! IsNull( pCompo)) {
|
|
PtrOwner<ICurveComposite> pCrvEp( CreateCurveComposite()) ;
|
|
if ( ! AddEpicycles( pCompo, pCrvEp))
|
|
return false ;
|
|
vpCrvsEp.emplace_back( Release( pCrvEp)) ;
|
|
}
|
|
|
|
// calcolo i collegamenti
|
|
ICURVEPOVECTOR vLinks( vpCrvsEp.size()) ;
|
|
for ( int i = 1 ; i < int( vpCrvsEp.size()) ; ++ i) {
|
|
// punti e direzioni di inizio e fine
|
|
Point3d ptStart ; Vector3d vtStart ;
|
|
vpCrvsEp[i-1]->GetEndPoint( ptStart) ;
|
|
vpCrvsEp[i-1]->GetEndDir( vtStart) ;
|
|
Point3d ptEnd ; Vector3d vtEnd ;
|
|
vpCrvsEp[i]->GetStartPoint( ptEnd) ;
|
|
vpCrvsEp[i]->GetStartDir( vtEnd) ;
|
|
|
|
// calcolo il collegamento con biarchi (garantendo che non esca dalla svuotatura)
|
|
PtrOwner<ICurveComposite> pCrvLink( CreateCurveComposite()) ;
|
|
if ( CalcBoundedLinkWithBiArcs( ptStart, vtStart, ptEnd, vtEnd, pCrvBound, pCrvLink)) {
|
|
vLinks[i].Set( pCrvLink) ;
|
|
}
|
|
else {
|
|
m_pMchMgr->SetLastError( 2413, "Error in PocketingNT : Toolpath not computable") ;
|
|
return false ;
|
|
}
|
|
}
|
|
|
|
// calcolo il percorso di ritorno
|
|
pRCrv->Clear() ;
|
|
if ( vpCrvsEp.size() >= 2) {
|
|
// punti di inizio e fine
|
|
Point3d ptStart ; Vector3d vtStart ;
|
|
vpCrvsEp.back()->GetEndPoint( ptStart) ;
|
|
vpCrvsEp.back()->GetEndDir( vtStart) ;
|
|
Point3d ptEnd ; Vector3d vtEnd ;
|
|
vpCrvsEp.front()->GetStartPoint( ptEnd) ;
|
|
vpCrvsEp.front()->GetStartDir( vtEnd) ;
|
|
|
|
// calcolo il ritorno con biarchi (garantendo che non esca dalla svuotatura)
|
|
PtrOwner<ICurveComposite> pCrvLink( CreateCurveComposite()) ;
|
|
if ( CalcBoundedLinkWithBiArcs( ptStart, vtStart, ptEnd, vtEnd, pCrvBound, pCrvLink)) {
|
|
pRCrv->AddCurve( Release( pCrvLink)) ;
|
|
pRCrv->MergeCurves( 10 * EPS_SMALL, 10 * EPS_ANG_SMALL, false) ;
|
|
// se necessario, approssimo archi con rette
|
|
if ( bSplitArcs && ! ApproxWithLines( pRCrv)) {
|
|
m_pMchMgr->SetLastError( 2419, "Error in PocketingNT : Linear Approx not computable") ;
|
|
return false ;
|
|
}
|
|
VerifyArcs( pRCrv) ;
|
|
}
|
|
else {
|
|
m_pMchMgr->SetLastError( 2413, "Error in PocketingNT : Toolpath not computable") ;
|
|
return false ;
|
|
}
|
|
}
|
|
|
|
// creo il percorso di lavoro a partire dalla raccolta delle curve con epicicli e dei collegamenti
|
|
pMCrv->Clear() ;
|
|
for ( int i = 0 ; i < int( vpCrvsEp.size()) ; ++ i) {
|
|
// se collegamento da aggiungere
|
|
if ( ! IsNull( vLinks[i])) {
|
|
// accodo nel percorso di lavorazione
|
|
pMCrv->AddCurve( Release( vLinks[i])) ;
|
|
}
|
|
// aggiungo la curva
|
|
pMCrv->AddCurve( Release( vpCrvsEp[i])) ;
|
|
}
|
|
|
|
// se necessario, approssimo archi con rette
|
|
if ( bSplitArcs && ! ApproxWithLines( pMCrv)) {
|
|
m_pMchMgr->SetLastError( 2419, "Error in PocketingNT : Linear Approx not computable") ;
|
|
return false ;
|
|
}
|
|
VerifyArcs( pMCrv) ;
|
|
|
|
pMCrv->ToGlob( frLoc) ;
|
|
pRCrv->ToGlob( frLoc) ;
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::AddEpicycles( ICurveComposite* pCompo, ICurveComposite * pCrv, ICurveComposite * pCrvBound)
|
|
{
|
|
if ( m_Params.m_bInvert)
|
|
pCompo->Invert() ; // oriento la curva in senso antiorario
|
|
|
|
OffsetCurve OffsCrv ;
|
|
double dOffs = m_Params.m_dEpicyclesRad ;
|
|
if ( ! OffsCrv.Make( pCompo, dOffs, ICurve::OFF_FILLET)) {
|
|
m_pMchMgr->SetLastError( 2412, "Error in PocketingNT : Offset not computable") ;
|
|
return false ;
|
|
}
|
|
if ( OffsCrv.GetCurveCount() > 1)
|
|
return false ;
|
|
PtrOwner<ICurveComposite> pCrvOffs( GetCurveComposite( OffsCrv.GetCurve())) ;
|
|
if ( IsNull( pCrvOffs))
|
|
return false ;
|
|
|
|
// verifico se devo resitituire la curva offsettata
|
|
if ( pCrvBound)
|
|
pCrvBound->AddCurve( pCrvOffs->Clone()) ;
|
|
|
|
pCrv->Clear() ;
|
|
double dParPrec = 0 ;
|
|
for ( int i = 0 ; i < pCompo->GetCurveCount() ; i++) {
|
|
|
|
// calcolo distanza epicili specifica per quel tratto
|
|
double dLen ;
|
|
pCompo->GetCurve( i)->GetLength( dLen) ;
|
|
int nStep = max( 1, static_cast<int>( ceil( ( dLen) / m_Params.m_dEpicyclesDist))) ;
|
|
double dStep = 1.0 / nStep ;
|
|
|
|
for ( int k = 1 ; k <= nStep ; k ++) {
|
|
// creo epiciclo
|
|
PtrOwner<ICurveArc> pCrvArc( CreateCurveArc()) ;
|
|
Point3d ptCen ;
|
|
Vector3d vtDir ;
|
|
pCompo->GetCurve( i)->GetPointD1D2( k * dStep, ICurve::FROM_MINUS, ptCen, &vtDir) ;
|
|
vtDir.Normalize() ;
|
|
vtDir.Rotate( Z_AX, - 90) ;
|
|
Point3d pt = ptCen + vtDir * m_Params.m_dEpicyclesRad ;
|
|
pCrvArc->Set( ptCen, Z_AX, m_Params.m_dEpicyclesRad) ;
|
|
double dU ;
|
|
pCrvArc->GetParamAtPoint( pt, dU) ;
|
|
pCrvArc->ChangeStartPoint( dU) ;
|
|
|
|
// aggiungo tratto della curva offsettata
|
|
double dPar ;
|
|
pCrvOffs->GetParamAtPoint( pt, dPar) ;
|
|
bool bAdd = pCrv->AddCurve( pCrvOffs->CopyParamRange( dParPrec, dPar)) ;
|
|
|
|
// aggiungo epiciclo
|
|
if ( ! pCrv->AddCurve( Release( pCrvArc))) {
|
|
// se fallisco nell'aggiungere l'epiciclo tento nuovamente spostandolo di EPS_SMALL
|
|
if ( bAdd)
|
|
PtrOwner<ICurve> pCrvErased( pCrv->RemoveFirstOrLastCurve( true)) ;
|
|
k -- ;
|
|
dStep -= EPS_SMALL ;
|
|
if ( dStep < EPS_SMALL)
|
|
return false ;
|
|
}
|
|
else
|
|
dParPrec = dPar ;
|
|
}
|
|
}
|
|
// se necessario ripristino orientamento originale
|
|
if ( m_Params.m_bInvert)
|
|
pCrv->Invert() ;
|
|
|
|
return true ;
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::CalcBoundedLinkWithBiArcs( const Point3d& ptStart, const Vector3d& vtStart, const Point3d& ptEnd, const Vector3d& vtEnd,
|
|
const ICurve* pCrvBound, ICurveComposite* pCrvLink)
|
|
{
|
|
double dAngStart, dAngEnd ;
|
|
vtStart.GetAngleXY( X_AX, dAngStart) ;
|
|
vtEnd.GetAngleXY( X_AX, dAngEnd) ;
|
|
PtrOwner<ICurve> pBiArcLink( GetBiArc( ptStart, -dAngStart, ptEnd, -dAngEnd, 0.5)) ;
|
|
if ( IsNull( pBiArcLink))
|
|
return false ;
|
|
|
|
// verifico se esce dalla svuotatura
|
|
CRVCVECTOR ccClass ;
|
|
IntersCurveCurve intCC( *pBiArcLink, *pCrvBound) ;
|
|
intCC.GetCurveClassification( 0, EPS_SMALL, ccClass) ;
|
|
// se nessuno o un solo tratto e interno, il biarco è il collegamento
|
|
if ( ccClass.empty() || ( ccClass.size() == 1 && ccClass[0].nClass == CRVC_IN)) {
|
|
pCrvLink->AddCurve( Release( pBiArcLink)) ;
|
|
}
|
|
// altrimenti creo un percorso con biarchi e opportuni tratti della curva di contenimento
|
|
else {
|
|
PtrOwner<ICurveComposite> pCompo( CreateCurveComposite()) ;
|
|
if ( IsNull( pCompo))
|
|
return false ;
|
|
|
|
double dPar1, dPar2 ;
|
|
Point3d ptMinDist1, ptMinDist2 ;
|
|
Vector3d vtDir1, vtDir2 ;
|
|
double dAng1, dAng2 ;
|
|
int nFlag ;
|
|
|
|
DistPointCurve distPtSCrv( ptStart, *pCrvBound) ;
|
|
distPtSCrv.GetParamAtMinDistPoint( 0, dPar1, nFlag) ;
|
|
pCrvBound->GetPointTang( dPar1, ICurve::FROM_MINUS, ptMinDist1, vtDir1) ;
|
|
vtDir1.GetAngleXY( X_AX, dAng1) ;
|
|
|
|
DistPointCurve distPtECrv( ptEnd, *pCrvBound) ;
|
|
distPtECrv.GetParamAtMinDistPoint( 0, dPar2, nFlag) ;
|
|
pCrvBound->GetPointTang( dPar2, ICurve::FROM_MINUS, ptMinDist2, vtDir2) ;
|
|
vtDir2.GetAngleXY( X_AX, dAng2) ;
|
|
|
|
pCompo->AddCurve( GetBiArc( ptStart, -dAngStart, ptMinDist1, -dAng1, 0.5)) ; // primo biarco
|
|
pCompo->AddCurve( pCrvBound->CopyParamRange( dPar1, dPar2)) ; // tratto di pCrvBound
|
|
pCompo->AddCurve( GetBiArc( ptMinDist2, -dAng2, ptEnd, -dAngEnd, 0.5)) ; // secondo biarco
|
|
|
|
pCrvLink->AddCurve( Release( pCompo)) ;
|
|
}
|
|
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::AddApproach( const Point3d& ptP, const Vector3d& vtTool, double dSafeZ, double dSafeAggrBottZ,
|
|
double dElev, double dAppr, bool bSplitArcs, bool bOutStart)
|
|
{
|
|
SetFlag( 1) ;
|
|
// se con aggregato da sotto o equivalente (rinvio a 90 gradi su testa 5 assi)
|
|
bool bBottomOutStart = false ;
|
|
if ( m_bAggrBottom) {
|
|
// distanza dal bordo del pezzo (se negativa il punto è fuori dal grezzo)
|
|
double dDistBottom ;
|
|
if ( ! GetAggrBottDistanceFromRawSide( m_nPhase, ptP, m_vtAggrBottom, ( m_AggrBottom.dEncH + dSafeZ), dDistBottom))
|
|
dDistBottom = 0 ;
|
|
bBottomOutStart = ( dDistBottom < - 10 * EPS_SMALL) ;
|
|
// aggiuntivo in Z
|
|
double dAggZ = ( bBottomOutStart ? 0. : max( dElev + max( dSafeAggrBottZ, dAppr), 0.)) ;
|
|
// pre-approccio
|
|
Point3d ptP0 = ptP - Z_AX * dAggZ + m_vtAggrBottom * ( dDistBottom + m_AggrBottom.dEncH + dSafeZ) ;
|
|
// se richiede speciale rotazione
|
|
if ( m_AggrBottom.nType == 1) {
|
|
// punto ruotato
|
|
Point3d ptP00 = ptP0 + Z_AX * ( m_AggrBottom.dEncV + m_TParams.m_dLen + dAggZ - dElev) ;
|
|
Vector3d vtAux = m_vtAggrBottom ;
|
|
vtAux.Rotate( Z_AX, 0, 1) ;
|
|
SetAuxDir( vtAux) ;
|
|
if ( AddRapidStart( ptP00, MCH_CL_AGB_DWN) == GDB_ID_NULL)
|
|
return false ;
|
|
// vado al punto standard
|
|
SetAuxDir( m_vtAggrBottom) ;
|
|
SetFlag( 0) ;
|
|
if ( AddRapidMove( ptP0, bSplitArcs, MCH_CL_AGB_IN) == GDB_ID_NULL)
|
|
return false ;
|
|
}
|
|
// se altrimenti con rotazione per minimizzare la sporgenza
|
|
else if ( m_AggrBottom.nType == 3) {
|
|
// punto standard ruotato
|
|
Vector3d vtAux = m_vtAggrBottom ;
|
|
vtAux.Rotate( Z_AX, 0, 1) ;
|
|
SetAuxDir( vtAux) ;
|
|
if ( AddRapidStart( ptP0, MCH_CL_AGB_IN) == GDB_ID_NULL)
|
|
return false ;
|
|
// la rotazione viene eseguita nel movimento successivo al punto sopra l'inizio lavorazione
|
|
SetAuxDir( m_vtAggrBottom) ;
|
|
SetFlag( 0) ;
|
|
}
|
|
// altrimenti rinvio normale
|
|
else {
|
|
SetAuxDir( m_vtAggrBottom) ;
|
|
if ( AddRapidStart( ptP0, MCH_CL_AGB_IN) == GDB_ID_NULL)
|
|
return false ;
|
|
SetFlag( 0) ;
|
|
}
|
|
}
|
|
// se sopra attacco c'è spazio per sicurezza o approccio
|
|
double dSafeDist = ( m_bAggrBottom ? dSafeAggrBottZ : dSafeZ) ;
|
|
if ( ! bBottomOutStart && dElev + max( dSafeDist, dAppr) > 10 * EPS_SMALL) {
|
|
Point3d ptP1 = ptP + vtTool * ( dElev + dAppr) ;
|
|
// se distanza di sicurezza minore di distanza di inizio
|
|
if ( dSafeDist < dAppr + 10 * EPS_SMALL) {
|
|
// 1 -> punto sopra inizio
|
|
if ( AddRapidStartOrMove( ptP1, ! m_bAggrBottom, bSplitArcs) == GDB_ID_NULL)
|
|
return false ;
|
|
}
|
|
else {
|
|
// 1a -> punto molto sopra inizio
|
|
Point3d ptP1a = ptP1 + vtTool * ( dSafeDist - dAppr) ;
|
|
if ( AddRapidStartOrMove( ptP1a, ! m_bAggrBottom, bSplitArcs) == GDB_ID_NULL)
|
|
return false ;
|
|
// 1 -> punto sopra inizio
|
|
if ( ( dElev + dAppr) > 10 * EPS_SMALL || (( dElev + dAppr) > -EPS_ZERO && dAppr > EPS_SMALL)) {
|
|
SetFlag( 0) ;
|
|
if ( AddRapidMove( ptP1, bSplitArcs) == GDB_ID_NULL)
|
|
return false ;
|
|
}
|
|
else
|
|
ptP1 = ptP1a ;
|
|
}
|
|
// affondo al punto iniziale
|
|
SetFlag( 0) ;
|
|
bool bStartFeed = ( bOutStart || m_TParams.m_nType == TT_MILL_NOTIP) ;
|
|
SetFeed( bStartFeed ? GetStartFeed() : GetTipFeed()) ;
|
|
if ( ! AreSamePointApprox( ptP1, ptP) && AddLinearMove( ptP, bSplitArcs) == GDB_ID_NULL)
|
|
return false ;
|
|
}
|
|
else {
|
|
// affondo diretto al punto iniziale
|
|
SetFlag( 0) ;
|
|
if ( AddRapidStartOrMove( ptP, ! m_bAggrBottom, bSplitArcs) == GDB_ID_NULL)
|
|
return false ;
|
|
}
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::AddLinkApproach( const Point3d& ptP, const Vector3d& vtTool, double dSafeZ, double dSafeAggrBottZ,
|
|
double dElev, double dAppr, bool bSplitArcs, bool bOutStart)
|
|
{
|
|
// se sopra attacco c'è spazio per approccio
|
|
if ( ( dElev + dAppr) > 10 * EPS_SMALL) {
|
|
// 1b -> punto appena sopra inizio
|
|
Point3d ptP1b = ptP + vtTool * ( dElev + dAppr) ;
|
|
if ( ( dElev + dAppr) > EPS_SMALL) {
|
|
SetFlag( 0) ;
|
|
if ( AddRapidMove( ptP1b, bSplitArcs) == GDB_ID_NULL)
|
|
return false ;
|
|
}
|
|
// affondo al punto iniziale
|
|
SetFlag( 0) ;
|
|
SetFeed( bOutStart ? GetStartFeed() : GetTipFeed()) ;
|
|
if ( AddLinearMove( ptP, bSplitArcs) == GDB_ID_NULL)
|
|
return false ;
|
|
}
|
|
else {
|
|
// affondo diretto al punto iniziale
|
|
SetFlag( 0) ;
|
|
if ( AddRapidMove( ptP, bSplitArcs) == GDB_ID_NULL)
|
|
return false ;
|
|
}
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::AddLinkRetract( const Point3d& ptP, const Vector3d& vtTool, double dSafeZ, double dSafeAggrBottZ,
|
|
double dElev, double dAppr, bool bSplitArcs)
|
|
{
|
|
// se sopra uscita c'è spazio per approccio
|
|
if ( ( dElev + dAppr) > 10 * EPS_SMALL) {
|
|
// 4 -> movimento di risalita sopra il punto finale
|
|
SetFeed( GetEndFeed()) ;
|
|
Point3d ptP4 = ptP + vtTool * ( dElev + dAppr) ;
|
|
if ( AddLinearMove( ptP4, bSplitArcs) == GDB_ID_NULL)
|
|
return false ;
|
|
}
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::AddRetract( const Point3d& ptP, const Vector3d& vtTool, double dSafeZ, double dSafeAggrBottZ,
|
|
double dElev, double dAppr, bool bSplitArcs)
|
|
{
|
|
// se con aggregato da sotto o equivalente (rinvio a 90 gradi su testa 5 assi)
|
|
bool bBottomOutStart = false ;
|
|
double dDistBottom ;
|
|
if ( m_bAggrBottom) {
|
|
// distanza dal bordo del pezzo
|
|
if ( ! GetAggrBottDistanceFromRawSide( m_nPhase, ptP, m_vtAggrBottom, ( m_AggrBottom.dEncH + dSafeZ), dDistBottom))
|
|
dDistBottom = 0 ;
|
|
bBottomOutStart = ( dDistBottom < - 10 * EPS_SMALL) ;
|
|
}
|
|
// se sopra uscita c'è spazio per sicurezza o approccio
|
|
double dSafeDist = ( m_bAggrBottom ? dSafeAggrBottZ : dSafeZ) ;
|
|
if ( ! bBottomOutStart && dElev + max( dSafeDist, dAppr) > 10 * EPS_SMALL) {
|
|
if ( dSafeDist < dAppr + 10 * EPS_SMALL) {
|
|
// 4 -> movimento di risalita sopra il punto finale
|
|
SetFeed( GetEndFeed()) ;
|
|
Point3d ptP4 = ptP + vtTool * ( dElev + dAppr) ;
|
|
if ( AddLinearMove( ptP4, bSplitArcs) == GDB_ID_NULL)
|
|
return false ;
|
|
}
|
|
else {
|
|
// 4a -> movimento di risalita appena sopra il punto finale
|
|
Point3d ptP4a = ptP + vtTool * ( dElev + dAppr) ;
|
|
if ( dElev + dAppr > EPS_SMALL) {
|
|
SetFeed( GetEndFeed()) ;
|
|
if ( AddLinearMove( ptP4a, bSplitArcs) == GDB_ID_NULL)
|
|
return false ;
|
|
}
|
|
// 4b -> movimento di risalita sopra il punto finale
|
|
Point3d ptP4b = ptP4a + vtTool * ( dSafeDist - dAppr) ;
|
|
if ( AddRapidMove( ptP4b, bSplitArcs) == GDB_ID_NULL)
|
|
return false ;
|
|
}
|
|
}
|
|
// se con aggregato da sotto o equivalente (rinvio a 90 gradi su testa 5 assi)
|
|
if ( m_bAggrBottom) {
|
|
// se con rotazione per minimizzare la sporgenza
|
|
if ( m_AggrBottom.nType == 3) {
|
|
// imposto rotazione su punto standard
|
|
Vector3d vtAux = m_vtAggrBottom ;
|
|
vtAux.Rotate( Z_AX, 0, 1) ;
|
|
SetAuxDir( vtAux) ;
|
|
}
|
|
// aggiuntivo in Z
|
|
double dAggZ = ( bBottomOutStart ? 0. : max( dElev + max( dSafeAggrBottZ, dAppr), 0.)) ;
|
|
// post-retract
|
|
Point3d ptP0 = ptP - Z_AX * dAggZ + m_vtAggrBottom * ( dDistBottom + m_AggrBottom.dEncH + dSafeZ) ;
|
|
if ( AddRapidMove( ptP0, bSplitArcs, MCH_CL_AGB_OUT) == GDB_ID_NULL)
|
|
return false ;
|
|
// se richiede speciale rotazione
|
|
if ( m_AggrBottom.nType == 1) {
|
|
Point3d ptP00 = ptP0 + Z_AX * ( m_AggrBottom.dEncV + m_TParams.m_dLen + dAggZ - dElev) ;
|
|
Vector3d vtAux = m_vtAggrBottom ;
|
|
vtAux.Rotate( Z_AX, 0, 1) ;
|
|
SetAuxDir( vtAux) ;
|
|
if ( AddRapidMove( ptP00, bSplitArcs, MCH_CL_AGB_UP) == GDB_ID_NULL)
|
|
return false ;
|
|
}
|
|
}
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::CalcLeadInStart( const Point3d& ptStart, const Vector3d& vtTool,
|
|
const ICurveComposite* pRCrv, Point3d& ptP1)
|
|
{
|
|
// Assegno tipo e parametri
|
|
int nType = GetLeadInType() ;
|
|
if ( nType == SURFROU_LI_GLIDE && ( pRCrv == nullptr || pRCrv->GetCurveCount() == 0))
|
|
nType = SURFROU_LI_NONE ;
|
|
// Calcolo punto iniziale
|
|
switch ( nType) {
|
|
case SURFROU_LI_NONE :
|
|
case SURFROU_LI_ZIGZAG :
|
|
case SURFROU_LI_HELIX :
|
|
ptP1 = ptStart ;
|
|
return true ;
|
|
case SURFROU_LI_GLIDE :
|
|
{
|
|
double dLen, dU ;
|
|
if ( ! pRCrv->GetLength( dLen) || ! pRCrv->GetParamAtLength( dLen - m_Params.m_dLiTang, dU) ||
|
|
! pRCrv->GetPointD1D2( dU, ICurve::FROM_MINUS, ptP1)) {
|
|
if ( ! pRCrv->GetStartPoint( ptP1))
|
|
return false ;
|
|
}
|
|
ptP1 += vtTool * ( vtTool * ( ptStart - ptP1)) ;
|
|
return true ;
|
|
}
|
|
default :
|
|
return false ;
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::AddLeadIn( const Point3d& ptP1, const Point3d& ptStart, const Vector3d& vtStart, const Vector3d& vtN,
|
|
const ISurfFlatRegion* pSfr, const ICurveComposite* pRCrv, bool bAtLeft, bool bSplitArcs,
|
|
bool bNoneForced, bool bSkipControl)
|
|
{
|
|
// Assegno il tipo
|
|
int nType = GetLeadInType() ;
|
|
if ( bNoneForced ||
|
|
AreSamePointEpsilon( ptP1, ptStart, 10 * EPS_SMALL) ||
|
|
( nType == POCKET_LI_GLIDE && ( pRCrv == nullptr || pRCrv->GetCurveCount() == 0)))
|
|
nType = POCKET_LI_NONE ;
|
|
// Se elica e fattibile lo creo
|
|
if ( nType == POCKET_LI_HELIX) {
|
|
// vettore dal punto al centro elica
|
|
Vector3d vtCen = vtStart ;
|
|
vtCen.Rotate( vtN, 0, ( bAtLeft ? 1 : - 1)) ;
|
|
// dati dell'elica
|
|
double dRad = min( 0.5 * min( m_Params.m_dLiTang, m_TParams.m_dDiam), m_dMaxHelixRad) ;
|
|
Point3d ptCen = ptP1 + vtCen * dRad ;
|
|
double dDeltaN = ( ptStart - ptP1) * vtN ;
|
|
double dAngCen = ceil( - dDeltaN / ( m_Params.m_dLiElev + 20 * EPS_SMALL)) * ( bAtLeft ? ANG_FULL : - ANG_FULL) ;
|
|
// verifico se fattibile
|
|
if ( bSkipControl || VerifyLeadInHelix( pSfr, ptStart, ptCen, dRad)) {
|
|
// creo l'elica
|
|
PtrOwner<ICurveArc> pArc( CreateCurveArc()) ;
|
|
if ( IsNull( pArc) || ! pArc->Set( ptCen, vtN, dRad, - vtCen, dAngCen, dDeltaN))
|
|
return false ;
|
|
// emetto l'elica (con eventuale spezzatura)
|
|
return ( AddCurveMove( pArc, bSplitArcs, MCH_CL_LEADIN) != GDB_ID_NULL) ;
|
|
}
|
|
// altrimenti zigzag
|
|
else
|
|
nType = POCKET_LI_ZIGZAG ;
|
|
}
|
|
// Se zigzag e fattibile lo creo
|
|
if ( nType == POCKET_LI_ZIGZAG) {
|
|
// dati dello zigzag
|
|
double dDeltaN = ( ptStart - ptP1) * vtN ;
|
|
int nStep = int( ceil( - dDeltaN / ( m_Params.m_dLiElev + 20 * EPS_SMALL))) ;
|
|
double dStep = - dDeltaN / nStep ;
|
|
Point3d ptPa = ptP1 + vtStart * 0.5 * min( m_Params.m_dLiTang, m_TParams.m_dDiam) ;
|
|
Point3d ptPb = ptP1 - vtStart * 0.5 * min( m_Params.m_dLiTang, m_TParams.m_dDiam) ;
|
|
// verifico se fattibile
|
|
if ( bSkipControl || VerifyLeadInZigZag( pSfr, ptStart, ptPa, ptPb)) {
|
|
for ( int i = 1 ; i <= nStep ; ++ i) {
|
|
if ( AddLinearMove( ptPa - vtN * ( i - 0.75) * dStep, bSplitArcs, MCH_CL_LEADIN) == GDB_ID_NULL)
|
|
return false ;
|
|
if ( AddLinearMove( ptPb - vtN * ( i - 0.25) * dStep, bSplitArcs, MCH_CL_LEADIN) == GDB_ID_NULL)
|
|
return false ;
|
|
}
|
|
return ( AddLinearMove( ptStart, bSplitArcs, MCH_CL_LEADIN) != GDB_ID_NULL) ;
|
|
}
|
|
// altrimenti diretto
|
|
else {
|
|
nType = POCKET_LI_NONE ;
|
|
if ( m_TParams.m_nType == TT_MILL_NOTIP)
|
|
return false ;
|
|
}
|
|
}
|
|
// Se a scivolo e fattibile
|
|
if ( nType == POCKET_LI_GLIDE) {
|
|
if ( pRCrv != nullptr) {
|
|
// recupero la parte richiesta della curva di ritorno
|
|
PtrOwner<ICurveComposite> pCrv ;
|
|
double dLen, dU ;
|
|
if ( pRCrv->GetLength( dLen) && pRCrv->GetParamAtLength( dLen - m_Params.m_dLiTang, dU)) {
|
|
double dParS, dParE ;
|
|
pRCrv->GetDomain( dParS, dParE) ;
|
|
if ( ! pCrv.Set( ConvertCurveToComposite( pRCrv->CopyParamRange( dU, dParE))))
|
|
return false ;
|
|
}
|
|
else {
|
|
if ( ! pCrv.Set( pRCrv->Clone()))
|
|
return false ;
|
|
}
|
|
pCrv->SetExtrusion( vtN) ;
|
|
// la porto alla giusta quota
|
|
Point3d ptFin ; pCrv->GetEndPoint( ptFin) ;
|
|
Vector3d vtMove = ptStart - ptFin ;
|
|
pCrv->Translate( vtMove) ;
|
|
// assegno la corretta pendenza
|
|
double dNini = ( ptP1 - ORIG) * vtN ;
|
|
double dNfin = ( ptStart - ORIG) * vtN ;
|
|
AdjustCurveSlope( pCrv, dNini, dNfin) ;
|
|
// emetto (con eventuale spezzatura)
|
|
return ( AddCurveMove( pCrv, bSplitArcs, MCH_CL_LEADIN) != GDB_ID_NULL) ;
|
|
}
|
|
// altrimenti diretto
|
|
else
|
|
nType = POCKET_LI_NONE ;
|
|
}
|
|
// Se diretto
|
|
if ( nType == POCKET_LI_NONE) {
|
|
Point3d ptCurr = ptP1 ;
|
|
GetCurrPos( ptCurr) ;
|
|
if ( ! AreSamePointApprox( ptCurr, ptStart)) {
|
|
if ( AddLinearMove( ptStart, bSplitArcs, MCH_CL_LEADIN) == GDB_ID_NULL)
|
|
return false ;
|
|
}
|
|
return true ;
|
|
}
|
|
// Altrimenti errore
|
|
return false ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::AddLeadOut( const Point3d& ptEnd, const Vector3d& vtEnd, const Vector3d& vtN,
|
|
const ICurveComposite* pRCrv, bool bSplitArcs, bool bNoneForced,
|
|
Point3d& ptP1)
|
|
{
|
|
// assegno i parametri
|
|
int nType = GetLeadOutType() ;
|
|
if ( bNoneForced ||
|
|
( nType == POCKET_LO_GLIDE && ( pRCrv == nullptr || pRCrv->GetCurveCount() == 0)))
|
|
nType = POCKET_LO_NONE ;
|
|
// eseguo a seconda del tipo
|
|
switch ( nType) {
|
|
case POCKET_LO_NONE :
|
|
{
|
|
// nessuna uscita
|
|
ptP1 = ptEnd ;
|
|
return true ;
|
|
}
|
|
case POCKET_LO_GLIDE :
|
|
{
|
|
// recupero la parte richiesta della curva di ritorno
|
|
PtrOwner<ICurveComposite> pCrv ;
|
|
double dU ;
|
|
if ( pRCrv->GetParamAtLength( m_Params.m_dLoTang, dU)) {
|
|
if ( ! pCrv.Set( ConvertCurveToComposite( pRCrv->CopyParamRange( 0, dU))))
|
|
return false ;
|
|
}
|
|
else {
|
|
if ( ! pCrv.Set( pRCrv->Clone()))
|
|
return false ;
|
|
}
|
|
// la porto alla giusta quota
|
|
Point3d ptIni ; pCrv->GetStartPoint( ptIni) ;
|
|
Vector3d vtMove = ptEnd - ptIni ;
|
|
pCrv->Translate( vtMove) ;
|
|
Point3d ptFin ; pCrv->GetEndPoint( ptFin) ;
|
|
ptFin += vtN * 1.0 ;
|
|
pCrv->ModifyEnd( ptFin) ;
|
|
// emetto (con eventuale spezzatura)
|
|
AddCurveMove( pCrv, bSplitArcs, MCH_CL_LEADOUT) ;
|
|
// determino elevazione su fine uscita
|
|
ptP1 = ptFin ;
|
|
return true ;
|
|
}
|
|
default :
|
|
return false ;
|
|
}
|
|
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
double
|
|
PocketingNT::GetRadiusForStartEndElevation( void)
|
|
{
|
|
const double DELTA_ELEV_RAD = 4.0 ;
|
|
double dDeltaRad = min( DELTA_ELEV_RAD, 0.5 * m_TParams.m_dTDiam) ;
|
|
return ( 0.5 * m_TParams.m_dTDiam + dDeltaRad) ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::GetForcedClosed( void)
|
|
{
|
|
int nOpen ;
|
|
if ( GetValInNotes( m_Params.m_sUserNotes, "Open", nOpen) && nOpen == 0)
|
|
return true ;
|
|
else
|
|
return false ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::GetMidOfLongestOpenSide( const ICurveComposite* pCompo, Point3d& ptMid, Vector3d& vtMidOrt)
|
|
{
|
|
// recupero il vettore estrusione
|
|
Vector3d vtExtr = Z_AX ;
|
|
pCompo->GetExtrusion( vtExtr) ;
|
|
// verifico se tutti i lati sono aperti
|
|
bool bAllOpen = true ;
|
|
const ICurve* pMyCrv = pCompo->GetFirstCurve() ;
|
|
while ( pMyCrv != nullptr) {
|
|
if ( pMyCrv->GetTempProp() != 1) {
|
|
bAllOpen = false ;
|
|
break ;
|
|
}
|
|
pMyCrv = pCompo->GetNextCurve() ;
|
|
}
|
|
// richiedo lunghezza superiore a diametro utensile più doppio offset radiale
|
|
double dRefLen = ( bAllOpen ? 0 : m_TParams.m_dDiam + 2 * GetOffsR() - EPS_SMALL) ;
|
|
double dMaxLen = dRefLen ;
|
|
// ciclo sulle singole curve
|
|
bool bFound = false ;
|
|
const ICurve* pPrevCrv = pCompo->GetLastCurve() ;
|
|
double dLenPrev = 0 ;
|
|
if ( pPrevCrv != nullptr && pPrevCrv->GetTempProp() == 1)
|
|
pPrevCrv->GetLength( dLenPrev) ;
|
|
const ICurve* pCrv = pCompo->GetFirstCurve() ;
|
|
while ( pCrv != nullptr) {
|
|
// analizzo la curva successiva
|
|
const ICurve* pNextCrv = pCompo->GetNextCurve() ;
|
|
bool bNextOk = ( pNextCrv != nullptr) ;
|
|
if ( ! bNextOk)
|
|
pNextCrv = pCompo->GetFirstCurve() ;
|
|
double dLenNext = 0 ;
|
|
if ( pNextCrv != nullptr && pNextCrv->GetTempProp() == 1)
|
|
pNextCrv->GetLength( dLenNext) ;
|
|
// verifico la curva corrente
|
|
if ( pCrv->GetTempProp() == 1) {
|
|
// contributo dalle entità adiacenti (se non tutte aperte)
|
|
double dLenAgg = 0 ;
|
|
if ( ! bAllOpen) {
|
|
if ( pPrevCrv != nullptr && pPrevCrv->GetTempProp() == 1) {
|
|
Vector3d vtPrevEnd ; pPrevCrv->GetEndDir( vtPrevEnd) ;
|
|
Vector3d vtStart ; pCrv->GetStartDir( vtStart) ;
|
|
dLenAgg += max( 0.4, vtPrevEnd * vtStart) * dLenPrev ;
|
|
}
|
|
if ( pNextCrv != nullptr && pNextCrv->GetTempProp() == 1) {
|
|
Vector3d vtEnd ; pCrv->GetEndDir( vtEnd) ;
|
|
Vector3d vtNextStart ; pNextCrv->GetStartDir( vtNextStart) ;
|
|
dLenAgg += max( 0.4, vtEnd * vtNextStart) * dLenNext ;
|
|
}
|
|
}
|
|
// entità corrente
|
|
double dLen = 0 ;
|
|
if ( pCrv->GetLength( dLen)) {
|
|
const double LEN_TOL = 1 ;
|
|
// se di lunghezza praticamente uguale
|
|
if ( bFound && dLen + dLenAgg > dRefLen && abs( dLen + dLenAgg - dMaxLen) < LEN_TOL) {
|
|
Point3d ptTest ;
|
|
pCrv->GetMidPoint( ptTest) ;
|
|
if ( ( m_bAboveHead && ptTest.z > ptMid.z + 100 * EPS_SMALL) ||
|
|
( ! m_bAboveHead && ptTest.z < ptMid.z - 100 * EPS_SMALL) ||
|
|
( abs( ptTest.z - ptMid.z) < 100 * EPS_SMALL && ptTest.y < ptMid.y - 100 * EPS_SMALL)) {
|
|
dMaxLen = max( dMaxLen, dLen + dLenAgg) ;
|
|
ptMid = ptTest ;
|
|
// vettore ortogonale verso l'esterno (ruotato -90deg attorno a estrusione)
|
|
pCrv->GetMidDir( vtMidOrt) ;
|
|
vtMidOrt.Rotate( vtExtr, 0, -1) ;
|
|
}
|
|
}
|
|
// se più lunga
|
|
else if ( dLen + dLenAgg > dMaxLen) {
|
|
dMaxLen = dLen + dLenAgg ;
|
|
pCrv->GetMidPoint( ptMid) ;
|
|
// vettore ortogonale verso l'esterno (ruotato -90deg attorno a estrusione)
|
|
pCrv->GetMidDir( vtMidOrt) ;
|
|
vtMidOrt.Rotate( vtExtr, 0, -1) ;
|
|
bFound = true ;
|
|
}
|
|
dLenPrev = dLen ;
|
|
}
|
|
}
|
|
else
|
|
dLenPrev = 0 ;
|
|
// vado alla successiva
|
|
pPrevCrv = pCrv ;
|
|
pCrv = ( bNextOk ? pNextCrv : nullptr) ;
|
|
}
|
|
|
|
return bFound ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::AdjustContourWithOpenEdges( ICurveComposite* pCompo)
|
|
{
|
|
// vettore estrusione
|
|
Vector3d vtExtr ; pCompo->GetExtrusion( vtExtr) ;
|
|
// calcolo riferimento nel piano della svuotatura
|
|
Frame3d frPocket ;
|
|
Point3d ptStart ; pCompo->GetStartPoint( ptStart) ;
|
|
frPocket.Set( ptStart, vtExtr) ;
|
|
// sposto l'inizio a metà del tratto più lungo
|
|
AdjustContourStart( pCompo) ;
|
|
// raggio di riferimento per offset
|
|
double dOutEdge = 0.5 * m_TParams.m_dDiam ;
|
|
if ( m_Params.m_nSubType == POCKET_SUB_SPIRALIN || m_Params.m_nSubType == POCKET_SUB_ZIGZAG)
|
|
dOutEdge = max( dOutEdge, m_TParams.m_dDiam - m_Params.m_dSideStep) ;
|
|
double dRad = dOutEdge + GetOffsR() ;
|
|
// estraggo parti con proprietà uniforme in un vettore
|
|
ICURVEPOVECTOR vpCrvs ;
|
|
int nCurrTempProp ;
|
|
int nParStart = 0 ;
|
|
for ( int i = 0 ; i < pCompo->GetCurveCount() ; ++ i) {
|
|
int nTempProp ;
|
|
pCompo->GetCurveTempProp( i, nTempProp) ;
|
|
if ( i == 0) {
|
|
nCurrTempProp = nTempProp ;
|
|
nParStart = i ;
|
|
}
|
|
else if ( nCurrTempProp != nTempProp) {
|
|
PtrOwner<ICurve> pCrv( pCompo->CopyParamRange( nParStart, i)) ;
|
|
if ( IsNull( pCrv))
|
|
return false ;
|
|
pCrv->SetTempProp( nCurrTempProp) ;
|
|
pCrv->SetExtrusion( vtExtr) ;
|
|
vpCrvs.emplace_back( Release( pCrv)) ;
|
|
nCurrTempProp = nTempProp ;
|
|
nParStart = i ;
|
|
}
|
|
}
|
|
PtrOwner<ICurve> pCrv( pCompo->CopyParamRange( nParStart, pCompo->GetCurveCount())) ;
|
|
if ( IsNull( pCrv))
|
|
return false ;
|
|
pCrv->SetTempProp( nCurrTempProp) ;
|
|
pCrv->SetExtrusion( vtExtr) ;
|
|
vpCrvs.emplace_back( Release( pCrv)) ;
|
|
// offsetto del raggio le curve aperte
|
|
for ( int i = 0 ; i < int( vpCrvs.size()) ; ++ i) {
|
|
if ( vpCrvs[i]->GetTempProp() == 1) {
|
|
OffsetCurve OffsCrv ;
|
|
if ( ! OffsCrv.Make( vpCrvs[i], dRad, ICurve::OFF_FILLET) || OffsCrv.GetCurveCount() == 0) {
|
|
m_pMchMgr->SetLastError( 2412, "Error in PocketingNT : Offset not computable") ;
|
|
return false ;
|
|
}
|
|
vpCrvs[i].Set( OffsCrv.GetLongerCurve()) ;
|
|
vpCrvs[i]->SetTempProp( 1) ;
|
|
}
|
|
}
|
|
// reinserisco le curve, chiudendo eventuali gap
|
|
pCompo->Clear() ;
|
|
pCompo->SetExtrusion( vtExtr) ;
|
|
bool bOpenCurr = false ;
|
|
double dDiam = 1.05 * m_TParams.m_dDiam + 2 * GetOffsR() ;
|
|
for ( int i = 0 ; i < int( vpCrvs.size()) ; ++ i) {
|
|
// stato curve
|
|
bool bOpenPrev = bOpenCurr ;
|
|
bOpenCurr = ( vpCrvs[i]->GetTempProp() != 0) ;
|
|
// chiudo eventuale gap
|
|
if ( i > 0) {
|
|
Point3d ptEnd ; pCompo->GetEndPoint( ptEnd) ;
|
|
Point3d ptStart ; vpCrvs[i]->GetStartPoint( ptStart) ;
|
|
if ( ! AreSamePointEpsilon( ptEnd, ptStart, 10 * EPS_SMALL)) {
|
|
// se passo da chiuso ad aperto
|
|
if ( ! bOpenPrev && bOpenCurr) {
|
|
// determino la curva ad amo
|
|
Vector3d vtTg ; pCompo->GetEndDir( vtTg) ;
|
|
Vector3d vtOrt = vtTg ; vtOrt.Rotate( vtExtr, 0, 1) ;
|
|
Point3d ptArc = ptEnd + dDiam * vtOrt ;
|
|
Point3d ptLine = ptArc - 5 * dDiam * vtTg ;
|
|
PtrOwner<ICurveComposite> pJCrv( CreateCurveComposite()) ;
|
|
if ( IsNull( pJCrv))
|
|
return false ;
|
|
pJCrv->SetExtrusion( vtExtr) ;
|
|
pJCrv->AddPoint( ptLine) ;
|
|
pJCrv->AddLine( ptArc, false) ;
|
|
pJCrv->AddArcTg( ptEnd, false) ;
|
|
// calcolo l'intersezione nel piano della svuotatura dell'amo con la curva aperta
|
|
pJCrv->ToLoc( frPocket) ;
|
|
vpCrvs[i]->ToLoc( frPocket) ;
|
|
IntersCurveCurve intCC( *pJCrv, *vpCrvs[i]) ;
|
|
pJCrv->ToGlob( frPocket) ;
|
|
vpCrvs[i]->ToGlob( frPocket) ;
|
|
// taglio opportunamente le curve
|
|
bool bFound = false ;
|
|
IntCrvCrvInfo aInfo ;
|
|
if ( intCC.GetIntersCount() > 0) {
|
|
// cerco la prima intersezione che entra nella curva aperta
|
|
for ( int j = 0 ; j < intCC.GetIntersCount() ; ++ j) {
|
|
if ( intCC.GetIntCrvCrvInfo( j, aInfo) && aInfo.IciA[0].nPrevTy == ICCT_OUT) {
|
|
bFound = true ;
|
|
break ;
|
|
}
|
|
}
|
|
}
|
|
if ( bFound) {
|
|
pJCrv->TrimEndAtParam( aInfo.IciA[0].dU) ;
|
|
vpCrvs[i]->TrimStartAtParam( aInfo.IciB[0].dU) ;
|
|
pCompo->AddCurve( ::Release( pJCrv), true, 10 * EPS_SMALL) ;
|
|
}
|
|
else
|
|
pCompo->AddLine( ptStart) ;
|
|
}
|
|
// se passo da aperto a chiuso
|
|
else if ( bOpenPrev && ! bOpenCurr) {
|
|
// determino la curva ad amo
|
|
Vector3d vtTg ; vpCrvs[i]->GetStartDir( vtTg) ;
|
|
Vector3d vtOrt = vtTg ; vtOrt.Rotate( vtExtr, 0, 1) ;
|
|
Point3d ptArc = ptStart + dDiam * vtOrt ;
|
|
Point3d ptLine = ptArc + 5 * dDiam * vtTg ;
|
|
PtrOwner<ICurveComposite> pJCrv( CreateCurveComposite()) ;
|
|
if ( IsNull( pJCrv))
|
|
return false ;
|
|
pJCrv->SetExtrusion( vtExtr) ;
|
|
pJCrv->AddPoint( ptLine) ;
|
|
pJCrv->AddLine( ptArc) ;
|
|
pJCrv->AddArcTg( ptStart) ;
|
|
// calcolo l'intersezione nel piano della svuotatura dell'amo con la curva aperta
|
|
PtrOwner<ICurveComposite> pLCrv( CreateCurveComposite()) ;
|
|
if ( IsNull( pLCrv))
|
|
return false ;
|
|
pLCrv->AddCurve( pCompo->GetLastCurve()->Clone()) ;
|
|
if ( pCompo->GetCurveCount() >= 2)
|
|
pLCrv->AddCurve( pCompo->GetPrevCurve()->Clone(), false) ;
|
|
double dUL = pLCrv->GetCurveCount() ;
|
|
pJCrv->ToLoc( frPocket) ;
|
|
pLCrv->ToLoc( frPocket) ;
|
|
IntersCurveCurve intCC( *pJCrv, *pLCrv) ;
|
|
pJCrv->ToGlob( frPocket) ;
|
|
pLCrv->ToGlob( frPocket) ;
|
|
// taglio opportunamente le curve
|
|
IntCrvCrvInfo aInfo ;
|
|
if ( intCC.GetIntCrvCrvInfo( 0, aInfo)) {
|
|
double dUs, dUe ; pCompo->GetDomain( dUs, dUe) ;
|
|
pCompo->TrimEndAtParam( dUe - dUL + aInfo.IciB[0].dU) ;
|
|
pJCrv->TrimStartAtParam( aInfo.IciA[0].dU) ;
|
|
pCompo->AddCurve( ::Release( pJCrv), true, 10 * EPS_SMALL) ;
|
|
}
|
|
else
|
|
pCompo->AddLine( ptStart) ;
|
|
}
|
|
else
|
|
pCompo->AddLine( ptStart) ;
|
|
}
|
|
}
|
|
// aggiungo la curva
|
|
pCompo->AddCurve( ::Release( vpCrvs[i]), true, 10 * EPS_SMALL) ;
|
|
}
|
|
// non dovrebbe esserci un gap, ma meglio prevenire problemi
|
|
pCompo->Close() ;
|
|
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::AdjustContourStart( ICurveComposite* pCompo)
|
|
{
|
|
// cerco il tratto lineare più lungo che non sia aperto
|
|
int i = 0 ;
|
|
int nMax = - 1 ;
|
|
double dLenMax = 0 ;
|
|
const ICurve* pCrv = pCompo->GetFirstCurve() ;
|
|
while ( pCrv != nullptr) {
|
|
double dLen ;
|
|
if ( pCrv->GetType() == CRV_LINE && pCrv->GetTempProp() == 0 && pCrv->GetLength( dLen) && dLen > dLenMax) {
|
|
dLenMax = dLen ;
|
|
nMax = i ;
|
|
}
|
|
++ i ;
|
|
pCrv = pCompo->GetNextCurve() ;
|
|
}
|
|
// se non trovato o troppo corto, cerco il tratto generico più lungo
|
|
if ( nMax < 0 || dLenMax < 1.25 * m_TParams.m_dDiam) {
|
|
i = 0 ;
|
|
pCrv = pCompo->GetFirstCurve() ;
|
|
while ( pCrv != nullptr) {
|
|
double dLen ;
|
|
if ( pCrv->GetType() != CRV_LINE && pCrv->GetTempProp() == 0 && pCrv->GetLength( dLen) && dLen > dLenMax) {
|
|
dLenMax = dLen ;
|
|
nMax = i ;
|
|
}
|
|
++ i ;
|
|
pCrv = pCompo->GetNextCurve() ;
|
|
}
|
|
}
|
|
|
|
// sposto inizio
|
|
if ( nMax >= 0)
|
|
pCompo->ChangeStartPoint( nMax + 0.5) ;
|
|
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::CheckSafetyLinearLink( const Point3d& ptCurr, const ISurfFlatRegion* pSfrLimit, const Vector3d& vtTool,
|
|
const Point3d& ptDest, bool& bSafe)
|
|
{
|
|
// controllo dei parametri
|
|
if ( ! ptCurr.IsValid() || ! ptDest.IsValid() || ! vtTool.IsValid())
|
|
return false ;
|
|
bSafe = true ;
|
|
|
|
// porto ptDest alla stessa quota di ptCurr secondo vtTool
|
|
Plane3d plProj ;
|
|
if ( ! plProj.Set( ptCurr, vtTool))
|
|
return false ;
|
|
Point3d ptDestProj = ProjectPointOnPlane( ptDest, plProj) ;
|
|
|
|
// controllo se la retta che collega ptCurr a ptDesProj è interna o esterna alla regione limite
|
|
// devo prima creare un frame Locale XY
|
|
if ( pSfrLimit != nullptr && pSfrLimit->IsValid()) {
|
|
PtrOwner<ISurfFlatRegion> pSfrLimitLoc( CloneSurfFlatRegion( pSfrLimit)) ;
|
|
PtrOwner<ICurveLine> pLineLoc( CreateCurveLine()) ;
|
|
Frame3d frLoc ;
|
|
if ( IsNull( pSfrLimitLoc) || ! frLoc.Set( ptCurr, vtTool) ||
|
|
! ptDestProj.ToLoc( frLoc) || ! pSfrLimitLoc->ToLoc( frLoc) ||
|
|
! pSfrLimitLoc->Offset( m_TParams.m_dDiam / 2 - 10 * EPS_SMALL, ICurve::OFF_FILLET) ||
|
|
! pLineLoc->Set( ORIG, ptDestProj))
|
|
return false ;
|
|
for ( int nC = 0 ; nC < pSfrLimitLoc->GetChunkCount() && bSafe ; ++ nC) {
|
|
CRVCVECTOR ccClass ;
|
|
bSafe = ( pSfrLimitLoc->GetCurveClassification( *pLineLoc, EPS_SMALL, ccClass) &&
|
|
int( ccClass.size()) == 1 && ccClass[0].nClass == CRVC_OUT) ;
|
|
}
|
|
}
|
|
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::VerifyLeadInHelix( const ISurfFlatRegion* pSfr, const Point3d& ptStart,
|
|
const Point3d& ptCen, double dHelixRad)
|
|
{
|
|
// controllo validità dei parametri
|
|
if ( pSfr == nullptr || ! pSfr->IsValid())
|
|
return false ;
|
|
Vector3d vtN = pSfr->GetNormVersor() ;
|
|
// porto il centro sullo stesso piano del contorno
|
|
Point3d ptCenL = ptCen - ( ptCen - ptStart) * vtN * vtN ;
|
|
// Offset della regione
|
|
PtrOwner<ISurfFlatRegion> pSfrOffs( pSfr->CreateOffsetSurf( - m_TParams.m_dDiam / 2 - dHelixRad + 10 * EPS_SMALL, ICurve::OFF_FILLET)) ;
|
|
if ( IsNull( pSfrOffs) || ! pSfrOffs->IsValid())
|
|
return false ;
|
|
// controllo se l'elica è valida
|
|
bool bIsInside ;
|
|
return ( IsPointInsideSurfFr( ptCenL, pSfrOffs, 0., bIsInside) && bIsInside) ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::VerifyLeadInZigZag( const ISurfFlatRegion* pSfr, const Point3d& ptStart,
|
|
const Point3d& ptPa, const Point3d& ptPb)
|
|
{
|
|
// controllo validità dei parametri
|
|
if ( pSfr == nullptr || ! pSfr->IsValid())
|
|
return false ;
|
|
Vector3d vtN = pSfr->GetNormVersor() ;
|
|
// porto i punti sullo stesso piano del contorno
|
|
Point3d ptPaL = ptPa - ( ptPa - ptStart) * vtN * vtN ;
|
|
Point3d ptPbL = ptPb - ( ptPb - ptStart) * vtN * vtN ;
|
|
// Offset della regione
|
|
PtrOwner<ISurfFlatRegion> pSfrOffs( pSfr->CreateOffsetSurf( - m_TParams.m_dDiam / 2 + 10 * EPS_SMALL, ICurve::OFF_FILLET)) ;
|
|
if ( IsNull( pSfrOffs) || ! pSfrOffs->IsValid())
|
|
return false ;
|
|
// controllo se i due punti sono validi
|
|
bool bIsInside ;
|
|
return ( IsPointInsideSurfFr( ptPaL, pSfrOffs, 0., bIsInside) && bIsInside &&
|
|
IsPointInsideSurfFr( ptPbL, pSfrOffs, 0., bIsInside) && bIsInside) ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
PocketingNT::CalcDistanceFromRawSurface( int nPhase, const Point3d& ptP, const Vector3d& vtDir,
|
|
double& dDist, Vector3d& vtNorm)
|
|
{
|
|
if ( ! GetElevation( nPhase, ptP, vtDir, dDist, vtNorm))
|
|
return false ;
|
|
|
|
// se punto esterno al grezzo
|
|
if ( abs( dDist) < EPS_SMALL) {
|
|
double dDist1, dDist2 ;
|
|
if ( ! GetElevation( nPhase, ptP, -vtDir, dDist1))
|
|
return false ;
|
|
if ( ! GetElevation( nPhase, ptP - vtDir * ( dDist1), vtDir, dDist2, vtNorm))
|
|
return false ;
|
|
if ( abs( dDist2) > EPS_SMALL && abs( dDist1) > EPS_SMALL)
|
|
dDist = dDist2 - dDist1 ;
|
|
}
|
|
|
|
return true ;
|
|
}
|
|
|
|
// debug functions
|
|
//----------------------------------------------------------------------------
|
|
void
|
|
PocketingNT::_debug_draw_sfr( const ISurfFlatRegion* pSfr, bool bUniform)
|
|
{
|
|
if ( pSfr == nullptr || ! pSfr->IsValid())
|
|
return ;
|
|
|
|
int nInd = m_pGeomDB->AddGeoObj( GDB_ID_NULL, GDB_ID_ROOT, pSfr->Clone()) ;
|
|
m_pGeomDB->SetMaterial( nInd, Color( 0., 255., 0., .5)) ;
|
|
for ( int nC = 0 ; nC < pSfr->GetChunkCount() ; ++ nC) {
|
|
for ( int nL = 0 ; nL < pSfr->GetLoopCount( nC) ; ++ nL) {
|
|
PtrOwner<ICurveComposite> pCrvCompo( ConvertCurveToComposite( pSfr->GetLoop( nC, nL))) ;
|
|
_debug_draw_loop( pCrvCompo->Clone(), bUniform) ;
|
|
}
|
|
}
|
|
|
|
return ;
|
|
}
|
|
|
|
void
|
|
PocketingNT::_debug_draw_loop( const ICurveComposite* pCrvCompo, bool bUniform)
|
|
{
|
|
if ( pCrvCompo == nullptr || ! pCrvCompo->IsValid())
|
|
return ;
|
|
|
|
for ( int nU = 0 ; nU < pCrvCompo->GetCurveCount() ; ++ nU) {
|
|
int nProp0 ; pCrvCompo->GetCurveTempProp( nU, nProp0, 0) ;
|
|
int nProp1 ; pCrvCompo->GetCurveTempProp( nU, nProp1, 1) ;
|
|
int nInd = m_pGeomDB->AddGeoObj( GDB_ID_NULL, GDB_ID_ROOT, pCrvCompo->GetCurve( nU)->Clone()) ;
|
|
m_pGeomDB->SetMaterial( nInd, bUniform ? WHITE : ( nProp0 == 0 ? BLUE : RED)) ;
|
|
}
|
|
|
|
return ;
|
|
}
|