Dario Sassi
2d0ea787fa
- in svuotature gestione SpiralIn e SpiralOut ottimizzate per cerchi - in svuotatura aggiunti attacchi zigzag e elica e uscita Glide - in contornatura miglioramenti vari.
1409 lines
47 KiB
C++
1409 lines
47 KiB
C++
//----------------------------------------------------------------------------
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// EgalTech 2017-2017
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//----------------------------------------------------------------------------
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// File : GenMachining.cpp Data : 15.01.17 Versione : 1.6x7
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// Contenuto : Implementazione gestione lavorazione generica.
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//
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//
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//
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// Modifiche : 15.01.17 DS Creazione modulo.
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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 "GenMachining.h"
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#include "MachiningConst.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/EGkCurveComposite.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/EGkSfrCreate.h"
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#include "/EgtDev/Include/EGkSurfTriMesh.h"
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#include "/EgtDev/Include/EGkUserObjFactory.h"
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#include "/EgtDev/Include/EGnStringKeyVal.h"
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#include "/EgtDev/Include/EgtPointerOwner.h"
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using namespace std ;
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//----------------------------------------------------------------------------
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USEROBJ_REGISTER( "EMkGenMachining", GenMachining) ;
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//----------------------------------------------------------------------------
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const string&
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GenMachining::GetClassName( void) const
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{
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return USEROBJ_GETNAME( GenMachining) ;
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}
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//----------------------------------------------------------------------------
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GenMachining*
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GenMachining::Clone( void) const
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{
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// alloco oggetto
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GenMachining* pGenM = new(nothrow) GenMachining ;
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// eseguo copia dei dati
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if ( pGenM != nullptr) {
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try {
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pGenM->m_Params = m_Params ;
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pGenM->m_TParams = m_TParams ;
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}
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catch( ...) {
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delete pGenM ;
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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 pGenM ;
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}
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//----------------------------------------------------------------------------
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bool
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GenMachining::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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sOut += m_Params.ToString( i) + szNewLine ;
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for ( int i = 0 ; i < m_TParams.GetSize() ; ++ i)
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sOut += m_TParams.ToString( i) + szNewLine ;
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sOut += KEY_NUM + EQUAL + ToString( m_nMills) + szNewLine ;
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return true ;
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}
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//----------------------------------------------------------------------------
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bool
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GenMachining::Save( 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() + 2 ;
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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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vString[++k] = m_Params.ToString( i) ;
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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_nMills, vString[++k]))
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return false ;
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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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GenMachining::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_nMills))
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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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GenMachining::GenMachining( 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_nMills = 0 ;
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}
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//----------------------------------------------------------------------------
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bool
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GenMachining::Prepare( const string& sGenMchName)
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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 GenMachiningData* pDdata = GetGenMachiningData( pMMgr->GetMachining( sGenMchName)) ;
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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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GenMachining::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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m_Params.m_bInvert = 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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GenMachining::SetParam( int nType, int nVal)
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{
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switch ( nType) {
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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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m_Params.m_nSolCh = 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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GenMachining::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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m_Params.m_dSpeed = 0 ;
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else
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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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m_Params.m_dFeed = 0 ;
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else
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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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m_Params.m_dStartFeed = 0 ;
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else
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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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m_Params.m_dEndFeed = 0 ;
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else
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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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m_Params.m_dTipFeed = 0 ;
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else
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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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m_Params.m_dOffsR = UNKNOWN_PAR ;
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else
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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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m_Params.m_dOffsL = UNKNOWN_PAR ;
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else
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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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m_Params.m_sDepth = ToString( dVal) ;
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return true ;
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case MPA_STARTPOS :
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m_Params.m_dStartPos = dVal ;
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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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GenMachining::SetParam( int nType, const string& sVal)
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{
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switch ( nType) {
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case MPA_TOOL : {
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const ToolData* pTdata ;
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if ( ! m_Params.VerifyTool( m_pMchMgr->GetCurrToolsMgr(), sVal, pTdata))
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return false ;
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m_Params.m_sToolName = sVal ;
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m_Params.m_ToolUuid = pTdata->m_Uuid ;
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m_TParams = *pTdata ;
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} break ;
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case MPA_DEPTH_STR :
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m_Params.m_sDepth = sVal ;
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return true ;
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case MPA_SYSNOTES :
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m_Params.m_sSysNotes = sVal ;
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break ;
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case MPA_USERNOTES :
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m_Params.m_sUserNotes = sVal ;
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break ;
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default :
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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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GenMachining::SetGeometry( const SELVECTOR& vIds)
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{
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// verifico validità gestore DB geometrico
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if ( m_pGeomDB == nullptr)
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return false ;
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// reset della geometria corrente
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m_vId.clear() ;
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// verifico che gli identificativi rappresentino delle entità ammissibili (tutte curve o tutte facce)
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int nType = GEO_NONE ;
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for ( const auto& Id : vIds) {
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// test sull'entità
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int nSubs ;
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if ( ! VerifyGeometry( Id, nSubs, nType)) {
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string sOut = "Entity " + ToString( Id) + " skipped by GenMachining" ;
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LOG_INFO( GetEMkLogger(), sOut.c_str()) ;
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continue ;
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}
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// posso aggiungere alla lista
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m_vId.emplace_back( Id) ;
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}
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return ( ! m_vId.empty() || vIds.empty()) ;
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}
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//----------------------------------------------------------------------------
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bool
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GenMachining::Preview( bool bRecalc)
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{
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// reset numero percorsi di lavoro generati
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m_nMills = 0 ;
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// verifico validità gestore DB geometrico e Id del gruppo
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if ( m_pGeomDB == nullptr || ! m_pGeomDB->ExistsObj( m_nOwnerId))
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return false ;
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// recupero gruppo per geometria ausiliaria
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int nAuxId = m_pGeomDB->GetFirstNameInGroup( m_nOwnerId, MCH_AUX) ;
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bool bChain = false ;
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// se non c'è, lo aggiungo
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if ( nAuxId == GDB_ID_NULL) {
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nAuxId = m_pGeomDB->AddGroup( GDB_ID_NULL, m_nOwnerId, Frame3d()) ;
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if ( nAuxId == GDB_ID_NULL)
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return false ;
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m_pGeomDB->SetName( nAuxId, MCH_AUX) ;
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m_pGeomDB->SetStatus( nAuxId, GDB_ST_OFF) ;
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bChain = true ;
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}
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// altrimenti, se chiesto ricalcolo, lo svuoto
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else if ( bRecalc) {
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m_pGeomDB->EmptyGroup( nAuxId) ;
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bChain = true ;
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}
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// aggiorno dati geometrici dell'utensile
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if ( ! UpdateToolData()) {
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LOG_INFO( GetEMkLogger(), "Error in GenMachining : UpdateToolData failed") ;
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return false ;
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}
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// se necessario, eseguo concatenamento ed inserisco i percorsi sotto la geometria ausiliaria
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if ( bChain && ! Chain( nAuxId))
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return false ;
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// recupero gruppo per geometria di Preview
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int nPvId = m_pGeomDB->GetFirstNameInGroup( m_nOwnerId, MCH_PV) ;
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// se non c'è, lo aggiungo
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if ( nPvId == GDB_ID_NULL) {
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nPvId = m_pGeomDB->AddGroup( GDB_ID_NULL, m_nOwnerId, Frame3d()) ;
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if ( nPvId == GDB_ID_NULL)
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return false ;
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m_pGeomDB->SetName( nPvId, MCH_PV) ;
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}
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// altrimenti lo svuoto
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else
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m_pGeomDB->EmptyGroup( nPvId) ;
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// lavoro ogni singola catena
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int nPathId = m_pGeomDB->GetFirstGroupInGroup( nAuxId) ;
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while ( nPathId != GDB_ID_NULL) {
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if ( ! ProcessPath( nPathId, nPvId, GDB_ID_NULL))
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return false ;
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nPathId = m_pGeomDB->GetNextGroup( nPathId) ;
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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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GenMachining::Apply( bool bRecalc)
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{
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// reset numero percorsi di lavoro generati
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m_nMills = 0 ;
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// verifico validità gestore DB geometrico e Id del gruppo
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if ( m_pGeomDB == nullptr || ! m_pGeomDB->ExistsObj( m_nOwnerId))
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return false ;
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// recupero gruppo per geometria ausiliaria
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int nAuxId = m_pGeomDB->GetFirstNameInGroup( m_nOwnerId, MCH_AUX) ;
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bool bChain = false ;
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// se non c'è, lo aggiungo
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if ( nAuxId == GDB_ID_NULL) {
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nAuxId = m_pGeomDB->AddGroup( GDB_ID_NULL, m_nOwnerId, Frame3d()) ;
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if ( nAuxId == GDB_ID_NULL)
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return false ;
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m_pGeomDB->SetName( nAuxId, MCH_AUX) ;
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m_pGeomDB->SetStatus( nAuxId, GDB_ST_OFF) ;
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bChain = true ;
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}
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// altrimenti, se chiesto ricalcolo, lo svuoto
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else if ( bRecalc) {
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m_pGeomDB->EmptyGroup( nAuxId) ;
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bChain = true ;
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}
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// aggiorno dati geometrici dell'utensile
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if ( ! UpdateToolData()) {
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LOG_INFO( GetEMkLogger(), "Error in GenMachining : UpdateToolData failed") ;
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return false ;
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}
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// se necessario, eseguo concatenamento ed inserisco i percorsi sotto la geometria ausiliaria
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if ( bChain && ! Chain( nAuxId)) {
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LOG_INFO( GetEMkLogger(), "Error in GenMachining : Chaining failed") ;
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return false ;
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}
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// recupero gruppo per geometria di lavorazione (Cutter Location)
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int nClId = m_pGeomDB->GetFirstNameInGroup( m_nOwnerId, MCH_CL) ;
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// se non c'è, lo aggiungo
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if ( nClId == GDB_ID_NULL) {
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nClId = m_pGeomDB->AddGroup( GDB_ID_NULL, m_nOwnerId, Frame3d()) ;
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if ( nClId == GDB_ID_NULL)
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return false ;
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m_pGeomDB->SetName( nClId, MCH_CL) ;
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}
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// altrimenti lo svuoto
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else
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m_pGeomDB->EmptyGroup( nClId) ;
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// lavoro ogni singola catena
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int nPathId = m_pGeomDB->GetFirstGroupInGroup( nAuxId) ;
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while ( nPathId != GDB_ID_NULL) {
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if ( ! ProcessPath( nPathId, GDB_ID_NULL, nClId))
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return false ;
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nPathId = m_pGeomDB->GetNextGroup( nPathId) ;
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}
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// se lavorazione vuota, esco
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if ( m_nMills == 0)
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return true ;
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// calcolo gli assi macchina
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string sHint = ExtractHint( m_Params.m_sUserNotes) ;
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if ( ! CalculateAxesValues( sHint))
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return false ;
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// gestione movimenti all'inizio di ogni singolo percorso di lavorazione e alla fine della lavorazione
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if ( ! AdjustStartEndMovements())
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return false ;
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// esecuzione eventuali personalizzazioni
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if ( ! PostApply())
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return false ;
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return true ;
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}
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//----------------------------------------------------------------------------
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bool
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GenMachining::GetParam( int nType, bool& bVal) const
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{
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switch ( nType) {
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case MPA_INVERT :
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bVal = m_Params.m_bInvert ;
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return true ;
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}
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bVal = false ;
|
|
return false ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
GenMachining::GetParam( int nType, int& nVal) const
|
|
{
|
|
switch ( nType) {
|
|
case MPA_TYPE :
|
|
nVal = MT_GENMACHINING ;
|
|
return true ;
|
|
case MPA_SCC :
|
|
nVal = m_Params.m_nSolCh ;
|
|
return true ;
|
|
}
|
|
nVal = 0 ;
|
|
return false ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
GenMachining::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 ;
|
|
}
|
|
dVal = 0 ;
|
|
return false ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
GenMachining::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 ;
|
|
}
|
|
sVal = "" ;
|
|
return false ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
const ToolData&
|
|
GenMachining::GetToolData( void) const
|
|
{
|
|
return m_TParams ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
GenMachining::UpdateToolData( void)
|
|
{
|
|
// recupero il gestore DB utensili della macchina corrente
|
|
ToolsMgr* pTMgr = m_pMchMgr->GetCurrToolsMgr() ;
|
|
if ( pTMgr == nullptr)
|
|
return false ;
|
|
// recupero l'utensile nel DB utensili
|
|
const ToolData* pTdata = pTMgr->GetTool( m_Params.m_ToolUuid) ;
|
|
if ( pTdata == nullptr)
|
|
return false ;
|
|
// aggiorno i parametri
|
|
m_TParams = *pTdata ;
|
|
if ( ! EqualNoCase( m_Params.m_sToolName, m_TParams.m_sName)) {
|
|
string sLog = "Warning in GenMachining : tool name changed (" +
|
|
m_Params.m_sToolName + "->" + m_TParams.m_sName +")" ;
|
|
LOG_INFO( GetEMkLogger(), sLog.c_str()) ;
|
|
}
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
GenMachining::GetGeometry( SELVECTOR& vIds) const
|
|
{
|
|
// restituisco l'elenco delle entità
|
|
vIds = m_vId ;
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
GenMachining::VerifyGeometry( SelData Id, int& nSubs, int& nType)
|
|
{
|
|
// ammessi : tutte curve o tutte facce di trimesh
|
|
const IGeoObj* pGObj = m_pGeomDB->GetGeoObj( Id.nId) ;
|
|
if ( pGObj == nullptr)
|
|
return false ;
|
|
// se ammesse curve ed è tale
|
|
if ( nType != GEO_SURF && ( pGObj->GetType() & GEO_CURVE) != 0) {
|
|
const ICurve* pCurve = nullptr ;
|
|
// se direttamente la curva
|
|
if ( Id.nSub == SEL_SUB_ALL) {
|
|
pCurve = ::GetCurve( pGObj) ;
|
|
if ( pCurve != nullptr) {
|
|
if ( pCurve->GetType() == CRV_COMPO)
|
|
nSubs = ::GetCurveComposite( pCurve)->GetCurveCount() ;
|
|
else
|
|
nSubs = 0 ;
|
|
}
|
|
}
|
|
// altrimenti sottocurva di composita
|
|
else {
|
|
const ICurveComposite* pCompo = GetCurveComposite( pGObj) ;
|
|
if ( pCompo != nullptr)
|
|
pCurve = pCompo->GetCurve( Id.nSub) ;
|
|
nSubs = 0 ;
|
|
}
|
|
return ( pCurve != nullptr) ;
|
|
}
|
|
// se altrimenti ammesse superfici trimesh ed è tale
|
|
else if ( nType != GEO_CURVE && ( pGObj->GetType() & GEO_SURF) != 0) {
|
|
const ISurfTriMesh* pSurf = ::GetSurfTriMesh( pGObj) ;
|
|
if ( pSurf == nullptr)
|
|
return false ;
|
|
// se direttamente la superficie
|
|
if ( Id.nSub == SEL_SUB_ALL) {
|
|
nSubs = pSurf->GetFacetCount() ;
|
|
return true ;
|
|
}
|
|
// altrimenti faccia di superficie trimesh
|
|
else {
|
|
// se faccia non esistente
|
|
if ( Id.nSub > pSurf->GetFacetCount())
|
|
return false ;
|
|
// tutto bene
|
|
nSubs = 0 ;
|
|
return true ;
|
|
}
|
|
}
|
|
// altrimenti errore
|
|
else
|
|
return false ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
ICurve*
|
|
GenMachining::GetCurve( SelData Id)
|
|
{
|
|
// ammessi : curve o facce di polymesh
|
|
const IGeoObj* pGObj = m_pGeomDB->GetGeoObj( Id.nId) ;
|
|
if ( pGObj == nullptr)
|
|
return nullptr ;
|
|
// ne recupero il riferimento globale
|
|
Frame3d frGlob ;
|
|
if ( ! m_pGeomDB->GetGlobFrame( Id.nId, frGlob))
|
|
return nullptr ;
|
|
// se curva
|
|
if ( ( pGObj->GetType() & GEO_CURVE) != 0) {
|
|
PtrOwner<ICurve> pCurve ;
|
|
// se direttamente curva
|
|
if ( Id.nSub == SEL_SUB_ALL) {
|
|
// recupero e duplico la curva
|
|
const ICurve* pOriCurve = ::GetCurve( pGObj) ;
|
|
if ( pOriCurve != nullptr)
|
|
pCurve.Set( pOriCurve->Clone()) ;
|
|
// 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) {
|
|
// duplico la curva semplice
|
|
const ICurve* pOriCurve = ::GetCurve( pCompo->GetCurve( Id.nSub)) ;
|
|
if ( pOriCurve != nullptr) {
|
|
pCurve.Set( pOriCurve->Clone()) ;
|
|
// 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 nullptr ;
|
|
// la porto in globale
|
|
pCurve->ToGlob( frGlob) ;
|
|
// la restituisco
|
|
return Release( pCurve) ;
|
|
}
|
|
// se altrimenti superficie
|
|
else if ( ( pGObj->GetType() & GEO_SURF) != 0) {
|
|
// recupero la trimesh
|
|
const ISurfTriMesh* pSurf = ::GetSurfTriMesh( pGObj) ;
|
|
if ( pSurf == nullptr)
|
|
return nullptr ;
|
|
// 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 nullptr ;
|
|
// recupero la normale esterna della faccia
|
|
Vector3d vtN ;
|
|
if ( ! pSurf->GetFacetNormal( nFacet, vtN))
|
|
return nullptr ;
|
|
// creo la curva a partire da quello esterno
|
|
PtrOwner<ICurveComposite> pCrvCompo( CreateCurveComposite()) ;
|
|
pCrvCompo->FromPolyLine( vPL[0]) ;
|
|
if ( ! pCrvCompo->IsValid())
|
|
return nullptr ;
|
|
// assegno l'estrusione dalla normale alla faccia
|
|
pCrvCompo->SetExtrusion( vtN) ;
|
|
// la porto in globale
|
|
pCrvCompo->ToGlob( frGlob) ;
|
|
// sistemazioni varie
|
|
AdjustCurveFromSurf( pCrvCompo) ;
|
|
// la restituisco
|
|
return Release( pCrvCompo) ;
|
|
}
|
|
// altrimenti errore
|
|
else
|
|
return nullptr ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
GenMachining::AdjustCurveFromSurf( ICurveComposite* pCrvCompo)
|
|
{
|
|
// con utensile fresa fa il contorno
|
|
if ( ( m_TParams.m_nType & TF_SAWBLADE) == 0) {
|
|
// cerco l'estremo più alto e lo imposto come inizio
|
|
double dU = 0 ;
|
|
double dUmax = 0 ;
|
|
double dZmax = - INFINITO ;
|
|
Point3d ptP ;
|
|
while ( pCrvCompo->GetPointD1D2( dU, ICurve::FROM_MINUS, ptP)) {
|
|
if ( ptP.z > dZmax + EPS_SMALL) {
|
|
dZmax = ptP.z ;
|
|
dUmax = dU ;
|
|
}
|
|
dU += 1 ;
|
|
}
|
|
if ( dU != 0)
|
|
pCrvCompo->ChangeStartPoint( dUmax) ;
|
|
}
|
|
// con utensile lama tiene solo la parte sotto
|
|
else {
|
|
// ingombro
|
|
BBox3d b3Box ;
|
|
pCrvCompo->GetLocalBBox( b3Box) ;
|
|
double dZmin = b3Box.GetMin().z ;
|
|
double dZtol = min( ( b3Box.GetMax().z - b3Box.GetMin().z) / 2., 20.) ;
|
|
// elimino le linee troppo sopra il minimo dall'inizio e poi dalla fine
|
|
const ICurve* pCrv = pCrvCompo->GetFirstCurve() ;
|
|
while ( pCrv != nullptr) {
|
|
Point3d ptMid ; pCrv->GetMidPoint( ptMid) ;
|
|
Vector3d vtDir ; pCrv->GetMidDir( vtDir) ;
|
|
if ( ptMid.z > dZmin + dZtol) {
|
|
ICurve* pErase = pCrvCompo->RemoveFirstOrLastCurve( false) ;
|
|
delete( pErase) ;
|
|
pCrv = pCrvCompo->GetFirstCurve() ;
|
|
}
|
|
else
|
|
break ;
|
|
}
|
|
pCrv = pCrvCompo->GetLastCurve() ;
|
|
while ( pCrv != nullptr) {
|
|
Point3d ptMid ; pCrv->GetMidPoint( ptMid) ;
|
|
Vector3d vtDir ; pCrv->GetMidDir( vtDir) ;
|
|
if ( ptMid.z > dZmin + dZtol) {
|
|
ICurve* pErase = pCrvCompo->RemoveFirstOrLastCurve( true) ;
|
|
delete( pErase) ;
|
|
pCrv = pCrvCompo->GetLastCurve() ;
|
|
}
|
|
else
|
|
break ;
|
|
}
|
|
// verifico il versore estrusione
|
|
Vector3d vtN ;
|
|
pCrvCompo->GetExtrusion( vtN) ;
|
|
if ( vtN.z < - sin( 2 * DEGTORAD)) {
|
|
pCrvCompo->Invert() ;
|
|
pCrvCompo->Translate( vtN * m_TParams.m_dThick) ;
|
|
pCrvCompo->SetExtrusion( - vtN) ;
|
|
}
|
|
}
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
GenMachining::Chain( int nGrpDestId)
|
|
{
|
|
// vettore puntatori alle curve
|
|
typedef PtrOwner<ICurve> POWNCURVE ;
|
|
typedef std::vector<POWNCURVE> POCRVVECTOR ;
|
|
POCRVVECTOR vpCrvs ;
|
|
vpCrvs.reserve( m_vId.size()) ;
|
|
// recupero tutte le curve e le porto in globale
|
|
for ( const auto& Id : m_vId) {
|
|
// prendo curva
|
|
vpCrvs.emplace_back( GetCurve( Id)) ;
|
|
// ne verifico la validità
|
|
if ( IsNull( vpCrvs.back())) {
|
|
string sOut = "Entity " + ToString( Id) + " skipped by GenMachining" ;
|
|
LOG_INFO( GetEMkLogger(), sOut.c_str()) ;
|
|
vpCrvs.back().Reset() ;
|
|
}
|
|
}
|
|
// 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
|
|
int nCount = 0 ;
|
|
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( m_vId[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) && fabs( dTemp) > fabs( 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 ;
|
|
// imposto estrusione e spessore
|
|
pCrvCompo->SetExtrusion( vtExtr) ;
|
|
pCrvCompo->SetThickness( dThick) ;
|
|
// aggiorno il nuovo punto vicino
|
|
pCrvCompo->GetEndPoint( ptNear) ;
|
|
// 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( ++ nCount)) ;
|
|
m_pGeomDB->SetInfo( nPathId, KEY_IDS, ToString( vId2)) ;
|
|
// inserisco la curva composita nel gruppo destinazione
|
|
int nNewId = m_pGeomDB->AddGeoObj( GDB_ID_NULL, nPathId, ::Release( pCrvCompo)) ;
|
|
if ( nNewId == GDB_ID_NULL)
|
|
return false ;
|
|
}
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
GenMachining::AdjustEndPointForAxesCalc( const CamData* pCamData, Point3d& ptP) const
|
|
{
|
|
// non devo fare alcunché
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
GenMachining::ProcessPath( int nPathId, int nPvId, int nClId)
|
|
{
|
|
// 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) ;
|
|
|
|
// copio la curva composita da elaborare
|
|
int nCrvId = m_pGeomDB->GetFirstInGroup( nPathId) ;
|
|
if ( m_pGeomDB->GetGeoType( nCrvId) != CRV_COMPO)
|
|
return false ;
|
|
int nCopyId = m_pGeomDB->CopyGlob( nCrvId, GDB_ID_NULL, nTempId) ;
|
|
if ( nCopyId == GDB_ID_NULL)
|
|
return false ;
|
|
ICurveComposite* pCompo = GetCurveComposite( m_pGeomDB->GetGeoObj( nCopyId)) ;
|
|
|
|
// eventuale inversione percorso
|
|
if ( m_Params.m_bInvert)
|
|
pCompo->Invert() ;
|
|
|
|
// recupero estrusione e spessore
|
|
Vector3d vtExtr ;
|
|
pCompo->GetExtrusion( vtExtr) ;
|
|
double dThick ;
|
|
pCompo->GetThickness( dThick) ;
|
|
|
|
// unisco le parti allineate (tranne inizio-fine se chiusa)
|
|
if ( ! pCompo->MergeCurves( 10 * EPS_SMALL, 10 * EPS_ANG_SMALL, false))
|
|
return false ;
|
|
|
|
// recupero il punto di inizio (per poi salvarlo nelle info di CL path)
|
|
Point3d ptStart ;
|
|
pCompo->GetStartPoint( ptStart) ;
|
|
|
|
// recupero il box del grezzo in globale
|
|
BBox3d b3Raw ;
|
|
if ( ! GetRawGlobBox( m_nPhase, nPathId, 0.5 * m_TParams.m_dDiam, b3Raw) || b3Raw.IsEmpty()) {
|
|
LOG_INFO( GetEMkLogger(), "Error in GenMachining : 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_dDiam, 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)) {
|
|
LOG_INFO( GetEMkLogger(), "Error in GenMachining : 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) ;
|
|
|
|
// eventuale approssimazione con segmenti di retta
|
|
int nSplitArcs = m_pMchMgr->GetCurrMachiningsMgr()->GetSplitArcs() ;
|
|
bool bSplitArcs = ( nSplitArcs == SPLAR_ALWAYS ||
|
|
( nSplitArcs == SPLAR_NO_XY_PLANE && ! vtExtr.IsZplus()) ||
|
|
( nSplitArcs == SPLAR_GEN_PLANE && vtExtr.IsGeneric())) ;
|
|
if ( bSplitArcs) {
|
|
const double ANG_TOL_MAX_DEG = 90 ;
|
|
PolyLine PL ;
|
|
if ( pCompo->ApproxWithLines( 50 * EPS_SMALL, ANG_TOL_MAX_DEG, ICurve::APL_SPECIAL, PL)) {
|
|
// sostituisco le linee alle curve originali
|
|
pCompo->Clear() ;
|
|
pCompo->FromPolyLine( PL) ;
|
|
// riassegno estrusione e spessore
|
|
pCompo->SetExtrusion( vtExtr) ;
|
|
pCompo->SetThickness( dThick) ;
|
|
}
|
|
}
|
|
|
|
// verifiche sull'ampiezza dell'angolo al centro degli eventuali archi
|
|
VerifyArcs( pCompo) ;
|
|
|
|
// calcolo il versore fresa
|
|
Vector3d vtTool = Z_AX ;
|
|
if ( ! vtExtr.IsSmall())
|
|
vtTool = vtExtr ;
|
|
|
|
// calcolo l'elevazione massima
|
|
double dElev ;
|
|
if ( CalcPathElevation( pCompo, vtTool, dDepth, 0.5 * m_TParams.m_dDiam, dElev)) {
|
|
if ( dElev < EPS_SMALL && AreSameVectorApprox( vtExtr, Z_AX)) {
|
|
BBox3d b3Crv ;
|
|
pCompo->GetLocalBBox( b3Crv) ;
|
|
dElev = max( 0., b3Raw.GetMax().z - b3Crv.GetMin().z + dDepth) ;
|
|
}
|
|
}
|
|
else
|
|
return false ;
|
|
|
|
// per frese normali, verifico di non superare il massimo materiale
|
|
if ( ( m_TParams.m_nType & TF_SAWBLADE) == 0) {
|
|
const double MAXMAT_TOL = EPS_SMALL ;
|
|
if ( dElev > m_TParams.m_dMaxMat + MAXMAT_TOL) {
|
|
if ( dDepth + max( dThick, 0.0) > m_TParams.m_dMaxMat) {
|
|
dDepth = m_TParams.m_dMaxMat - max( dThick, 0.0) ;
|
|
string sInfo = "Warning in GenMachining : machining depth (" + ToString( dElev, 1) +
|
|
") bigger than MaxMaterial (" + ToString( m_TParams.m_dMaxMat, 1) + ")" ;
|
|
LOG_INFO( GetEMkLogger(), sInfo.c_str()) ;
|
|
}
|
|
else {
|
|
string sInfo = "Error in GenMachining : machining depth (" + ToString( dElev, 1) +
|
|
") bigger than MaxMaterial (" + ToString( m_TParams.m_dMaxMat, 1) + ")" ;
|
|
LOG_INFO( GetEMkLogger(), sInfo.c_str()) ;
|
|
return false ;
|
|
}
|
|
}
|
|
}
|
|
|
|
// 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
|
|
if ( ! GenerateMillingPv( nPxId, pCompo))
|
|
return false ;
|
|
}
|
|
|
|
// 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) ;
|
|
|
|
// assegno il vettore estrazione al gruppo del percorso
|
|
m_pGeomDB->SetInfo( nPxId, KEY_EXTR, vtTool) ;
|
|
// assegno il punto di inizio al gruppo del percorso
|
|
m_pGeomDB->SetInfo( nPxId, KEY_START, ptStart) ;
|
|
|
|
// Imposto dati comuni
|
|
SetPathId( nPxId) ;
|
|
SetToolDir( vtTool) ;
|
|
|
|
// Calcolo la lavorazione
|
|
if ( ! AddStandardMilling( pCompo, vtTool, vtExtr, dDepth, dElev, bSplitArcs))
|
|
return false ;
|
|
|
|
// assegno al gruppo l'ingombro del percorso di lavoro
|
|
BBox3d b3Grp ;
|
|
m_pGeomDB->GetGlobalBBox( nPxId, b3Grp) ;
|
|
m_pGeomDB->SetInfo( nPxId, KEY_PMIN, b3Grp.GetMin()) ;
|
|
m_pGeomDB->SetInfo( nPxId, KEY_PMAX, b3Grp.GetMax()) ;
|
|
}
|
|
|
|
// incremento numero di fresate
|
|
++ m_nMills ;
|
|
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
GenMachining::CalcPathElevation( const ICurveComposite* pCompo, const Vector3d& vtTool, double dDepth, double dRad,
|
|
double& dElev)
|
|
{
|
|
dElev = 0 ;
|
|
int nMaxInd = pCompo->GetCurveCount() - 1 ;
|
|
for ( int i = 0 ; i <= nMaxInd ; ++ i) {
|
|
// curva corrente
|
|
const ICurve* pCrvC = pCompo->GetCurve( i) ;
|
|
// calcolo elevazione
|
|
double dCurrElev ;
|
|
Point3d ptStart, ptMid, ptEnd ;
|
|
pCrvC->GetStartPoint( ptStart) ;
|
|
pCrvC->GetMidPoint( ptMid) ;
|
|
pCrvC->GetEndPoint( ptEnd) ;
|
|
Vector3d vtStartPerp, vtMidPerp, vtEndPerp, vtTg ;
|
|
pCrvC->GetStartDir( vtTg) ;
|
|
vtStartPerp = vtTg ^ vtTool ;
|
|
vtStartPerp.Normalize() ;
|
|
vtStartPerp *= dRad ;
|
|
pCrvC->GetMidDir( vtTg) ;
|
|
vtMidPerp = vtTg ^ vtTool ;
|
|
vtMidPerp.Normalize() ;
|
|
vtMidPerp *= dRad ;
|
|
pCrvC->GetEndDir( vtTg) ;
|
|
vtEndPerp = vtTg ^ vtTool ;
|
|
vtEndPerp.Normalize() ;
|
|
vtEndPerp *= dRad ;
|
|
Vector3d vtDepth = vtTool * dDepth ;
|
|
// linea centro utensile
|
|
if ( GetElevation( m_nPhase, ptStart - vtDepth, ptMid - vtDepth, ptEnd - vtDepth, vtTool, dCurrElev)) {
|
|
if ( dCurrElev > dElev)
|
|
dElev = dCurrElev ;
|
|
}
|
|
else {
|
|
LOG_INFO( GetEMkLogger(), "Error in GenMachining : Entity GetElevation") ;
|
|
return false ;
|
|
}
|
|
// da una parte
|
|
if ( GetElevation( m_nPhase, ptStart + vtStartPerp - vtDepth, ptMid + vtMidPerp - vtDepth,
|
|
ptEnd + vtEndPerp - vtDepth, vtTool, dCurrElev)) {
|
|
if ( dCurrElev > dElev)
|
|
dElev = dCurrElev ;
|
|
}
|
|
else {
|
|
LOG_INFO( GetEMkLogger(), "Error in GenMachining : Entity GetElevation") ;
|
|
return false ;
|
|
}
|
|
// dall'altra parte
|
|
if ( GetElevation( m_nPhase, ptStart - vtStartPerp - vtDepth, ptMid - vtMidPerp - vtDepth,
|
|
ptEnd - vtEndPerp - vtDepth, vtTool, dCurrElev)) {
|
|
if ( dCurrElev > dElev)
|
|
dElev = dCurrElev ;
|
|
}
|
|
else {
|
|
LOG_INFO( GetEMkLogger(), "Error in GenMachining : Entity GetElevation") ;
|
|
return false ;
|
|
}
|
|
}
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
GenMachining::GenerateMillingPv( int nPathId, const ICurveComposite* pCompo)
|
|
{
|
|
// creo copia della curva composita
|
|
PtrOwner< ICurve> pCrv( pCompo->Clone()) ;
|
|
if ( IsNull( pCrv))
|
|
return false ;
|
|
// calcolo la regione
|
|
PtrOwner<ISurfFlatRegion> pSfr ;
|
|
pSfr.Set( GetSurfFlatRegionFromFatCurve( Release( pCrv), 0.5 * m_TParams.m_dDiam, false, false)) ;
|
|
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, LIME) ;
|
|
// 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, LIME) ;
|
|
}
|
|
// 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, INVISIBLE) ;
|
|
// 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
|
|
GenMachining::AddStandardMilling( const ICurveComposite* pCompo, const Vector3d& vtTool, const Vector3d& vtExtr,
|
|
double dDepth, double dElev, bool bSplitArcs)
|
|
{
|
|
// recupero distanza di sicurezza
|
|
double dSafeZ = m_pMchMgr->GetCurrMachiningsMgr()->GetSafeZ() ;
|
|
// lunghezza di approccio/retrazione
|
|
double dAppr = m_Params.m_dStartPos ;
|
|
|
|
// ciclo sulle curve elementari
|
|
bool bClosed = pCompo->IsClosed() ;
|
|
int nMaxInd = pCompo->GetCurveCount() - 1 ;
|
|
for ( int i = 0 ; i <= nMaxInd ; ++ i) {
|
|
// curva corrente
|
|
const ICurve* pCrvC = pCompo->GetCurve( i) ;
|
|
// copio la curva
|
|
PtrOwner<ICurve> pCurve( ::GetCurve( pCrvC->Clone())) ;
|
|
if ( IsNull( pCurve))
|
|
return false ;
|
|
// aggiungo affondamento
|
|
pCurve->Translate( - vtTool * dDepth) ;
|
|
// se prima entità, approccio e affondo
|
|
if ( i == 0) {
|
|
// dati inizio entità
|
|
Point3d ptStart ;
|
|
pCurve->GetStartPoint( ptStart) ;
|
|
Vector3d vtStart ;
|
|
pCurve->GetStartDir( vtStart) ;
|
|
// determino inizio attacco
|
|
Point3d ptP1 = ptStart ;
|
|
// aggiungo approccio per frese normali con spazio sopra attacco
|
|
if ( ( m_TParams.m_nType & TF_SAWBLADE) == 0) {
|
|
// determino elevazione su inizio attacco
|
|
double dStElev ;
|
|
if ( ! GetElevation( m_nPhase, ptStart - 10 * EPS_SMALL * vtTool, vtTool, GetRadiusForStartEndElevation(), dStElev))
|
|
dStElev = dElev ;
|
|
dStElev -= ( ptP1 - ptStart) * vtExtr ;
|
|
// approccio al punto iniziale
|
|
if ( ! AddApproach( ptP1, vtTool, dSafeZ, dStElev, dAppr))
|
|
return false ;
|
|
}
|
|
// altrimenti, approccio per lame o diretto
|
|
else {
|
|
// affondo al punto iniziale
|
|
SetFlag( 0) ;
|
|
if ( AddRapidStart( ptP1) == GDB_ID_NULL)
|
|
return false ;
|
|
}
|
|
// aggiungo attacco
|
|
SetFeed( GetStartFeed()) ;
|
|
// ...
|
|
}
|
|
// elaborazioni sulla curva corrente
|
|
if ( pCurve->GetType() == CRV_LINE) {
|
|
ICurveLine* pLine = GetCurveLine( pCurve) ;
|
|
Point3d ptP3 = pLine->GetEnd() ;
|
|
SetFeed( GetFeed()) ;
|
|
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( GetFeed()) ;
|
|
if ( AddArcMove( ptP3, ptCen, dAngCen, vtN) == GDB_ID_NULL)
|
|
return false ;
|
|
}
|
|
// se ultima entità, uscita e retrazione
|
|
if ( i == nMaxInd) {
|
|
// dati fine entità
|
|
Point3d ptEnd ;
|
|
pCurve->GetEndPoint( ptEnd) ;
|
|
Vector3d vtEnd ;
|
|
pCurve->GetEndDir( vtEnd) ;
|
|
// aggiungo uscita
|
|
Point3d ptP1 ;
|
|
SetFeed( GetStartFeed()) ;
|
|
// ...
|
|
// aggiungo retrazione per frese normali
|
|
if ( ( m_TParams.m_nType & TF_SAWBLADE) == 0) {
|
|
double dEndElev ;
|
|
if ( ! GetElevation( m_nPhase, ptEnd - 10 * EPS_SMALL * vtTool, vtTool, GetRadiusForStartEndElevation(), dEndElev))
|
|
dEndElev = dElev ;
|
|
dEndElev -= ( ptP1 - ptEnd) * vtExtr ;
|
|
// aggiungo retrazione
|
|
if ( ! AddRetract( ptP1, vtTool, dSafeZ, dEndElev, dAppr))
|
|
return false ;
|
|
}
|
|
// per lame non è necessario
|
|
}
|
|
}
|
|
return true ;
|
|
}
|
|
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
GenMachining::AddApproach( const Point3d& ptP, const Vector3d& vtTool, double dSafeZ, double dElev, double dAppr)
|
|
{
|
|
// se sopra attacco c'è spazio per sicurezza o approccio
|
|
if ( dElev + max( dSafeZ, dAppr) > 10 * EPS_SMALL) {
|
|
// se distanza di sicurezza minore di distanza di inizio
|
|
if ( dSafeZ < dAppr + 10 * EPS_SMALL) {
|
|
// 1 -> punto sopra inizio
|
|
SetFlag( 1) ;
|
|
Point3d ptP1 = ptP + vtTool * ( dElev + dAppr) ;
|
|
if ( AddRapidStart( ptP1) == GDB_ID_NULL)
|
|
return false ;
|
|
}
|
|
else {
|
|
// 1a -> punto sopra inizio
|
|
SetFlag( 1) ;
|
|
Point3d ptP1b = ptP + vtTool * ( dElev + dAppr) ;
|
|
Point3d ptP1a = ptP1b + vtTool * ( dSafeZ - dAppr) ;
|
|
if ( AddRapidStart( ptP1a) == GDB_ID_NULL)
|
|
return false ;
|
|
// 1b -> punto appena sopra inizio
|
|
if ( ( dElev + dAppr) > EPS_SMALL) {
|
|
SetFlag( 0) ;
|
|
if ( AddRapidMove( ptP1b) == GDB_ID_NULL)
|
|
return false ;
|
|
}
|
|
}
|
|
// affondo al punto iniziale
|
|
SetFlag( 0) ;
|
|
SetFeed( GetTipFeed()) ;
|
|
if ( AddLinearMove( ptP) == GDB_ID_NULL)
|
|
return false ;
|
|
}
|
|
else {
|
|
// affondo diretto al punto iniziale
|
|
SetFlag( 0) ;
|
|
if ( AddRapidStart( ptP) == GDB_ID_NULL)
|
|
return false ;
|
|
}
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
GenMachining::AddRetract( const Point3d& ptP, const Vector3d& vtTool, double dSafeZ, double dElev, double dAppr)
|
|
{
|
|
// se sopra uscita c'è spazio per sicurezza o approccio
|
|
if ( dElev + max( dSafeZ, dAppr) > 10 * EPS_SMALL) {
|
|
if ( dSafeZ < dAppr + 10 * EPS_SMALL) {
|
|
// 4 -> movimento di risalita sopra il punto finale
|
|
SetFeed( GetEndFeed()) ;
|
|
Point3d ptP4 = ptP + vtTool * ( dElev + dAppr) ;
|
|
if ( AddLinearMove( ptP4) == 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) == GDB_ID_NULL)
|
|
return false ;
|
|
}
|
|
// 4b -> movimento di risalita sopra il punto finale
|
|
Point3d ptP4b = ptP4a + vtTool * ( dSafeZ - dAppr) ;
|
|
if ( AddRapidMove( ptP4b) == GDB_ID_NULL)
|
|
return false ;
|
|
}
|
|
}
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
double
|
|
GenMachining::GetRadiusForStartEndElevation( void)
|
|
{
|
|
const double DELTA_ELEV_RAD = 20.0 ;
|
|
return ( 0.5 * m_TParams.m_dTDiam + DELTA_ELEV_RAD) ;
|
|
}
|