b64ac4314d
- aggiunta funzione Exe e Lua VolZmapAvoidSphere - aggiunta funzione Lua EgtSetCurrFilePath - modifiche per pezzi piani nesting con bordi con due tagli sovrapposti a diversa inclinazione.
1284 lines
50 KiB
C++
1284 lines
50 KiB
C++
//----------------------------------------------------------------------------
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// EgalTech 2015-2015
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//----------------------------------------------------------------------------
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// File : EXE_NstCreateFlatParts.cpp Data : 28.12.15 Versione : 1.6l5
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// Contenuto : Funzioni di creazione pezzi piani per EXE.
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//
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//
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//
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// Modifiche : 28.12.15 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 "EXE.h"
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#include "EXE_Const.h"
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#include "EXE_Macro.h"
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#include "EXE_Nst.h"
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#include "/EgtDev/Include/EXeExecutor.h"
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#include "/EgtDev/Include/EXeConst.h"
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#include "/EgtDev/Include/EXeCmdLogOff.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/EGkIntersCurves.h"
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#include "/EgtDev/Include/EGkSfrCreate.h"
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#include "/EgtDev/Include/EGkExtText.h"
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#include "/EgtDev/Include/EGkGdbIterator.h"
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#include "/EgtDev/Include/EGkIntervals.h"
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#include "/EgtDev/Include/EMkMachiningGeoConst.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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static bool
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ApproxCurveIfNeeded( IGdbIterator* pEnt)
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{
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// deve essere una curva
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int nGeoType = pEnt->GetGeoType() ;
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if ( (nGeoType & GEO_CURVE) == 0)
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return false ;
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// verifico se da approssimare
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if ( nGeoType == CRV_LINE || nGeoType == CRV_ARC)
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return true ;
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else if ( nGeoType == CRV_COMPO) {
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ICurveComposite* pCrvCo = GetCurveComposite( pEnt->GetGeoObj()) ;
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double dLen ;
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pCrvCo->GetLength( dLen) ;
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int nCrvs = pCrvCo->GetCurveCount() ;
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if ( nCrvs <= 5 && dLen > nCrvs * LIN_FEA_STD) {
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// controllo non ci siano curve di Bezier
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bool bSomeBezier = false ;
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const ICurve* pCrv = pCrvCo->GetFirstCurve() ;
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while ( pCrv != nullptr) {
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if ( pCrv->GetType() == CRV_BEZ)
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bSomeBezier = true ;
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pCrv = pCrvCo->GetNextCurve() ;
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}
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if ( ! bSomeBezier)
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return true ;
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}
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}
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// esecuzione dell'approssimazione
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ICurve* pCrv = GetCurve( pEnt->GetGeoObj()) ;
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PtrOwner<ICurveComposite> pCC( CreateCurveComposite()) ;
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PolyArc PA ;
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bool bOk = pCrv->ApproxWithArcsEx( LIN_TOL_STD, ANG_TOL_STD_DEG, LIN_FEA_STD, PA) && pCC->FromPolyArc( PA) ;
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bOk = bOk && pEnt->GetGDB()->ReplaceGeoObj( pEnt->GetId(), Release( pCC)) ;
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return bOk ;
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}
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//----------------------------------------------------------------------------
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static bool
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AdjustNearlyClosedCurve( IGdbIterator* pEnt)
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{
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// deve essere una curva
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int nGeoType = pEnt->GetGeoType() ;
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if ( (nGeoType & GEO_CURVE) == 0)
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return false ;
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// se linea non devo fare alcunché
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if ( nGeoType == CRV_LINE)
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return true ;
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// se arco, verifico se quasi circonferenza
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if ( nGeoType == CRV_ARC) {
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ICurveArc* pArc = GetCurveArc( pEnt->GetGeoObj()) ;
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Point3d ptStart ; pArc->GetStartPoint( ptStart) ;
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Point3d ptEnd ; pArc->GetEndPoint( ptEnd) ;
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double dAngCenDeg = pArc->GetAngCenter() ;
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if ( abs( dAngCenDeg) > ANG_STRAIGHT && AreSamePointEpsilon( ptStart, ptEnd, LIN_TOL_STD))
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return pArc->ChangeAngCenter( dAngCenDeg > 0 ? ANG_FULL : - ANG_FULL) ;
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return true ;
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}
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// altrimenti, verifico se approssimativamente chiusa
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ICurve* pCrv = GetCurve( pEnt->GetGeoObj()) ;
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Point3d ptStart ; pCrv->GetStartPoint( ptStart) ;
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Point3d ptEnd ; pCrv->GetEndPoint( ptEnd) ;
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if ( AreSamePointEpsilon( ptStart, ptEnd, LIN_TOL_STD))
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return pCrv->ModifyEnd( ptStart) ;
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return true ;
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}
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//----------------------------------------------------------------------------
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static bool
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FilterAndApprox( void)
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{
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IGeomDB* pGeomDB = GetCurrGeomDB() ;
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VERIFY_GEOMDB( pGeomDB, false)
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// preparo gli iteratori
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PtrOwner<IGdbIterator> pPar( CreateGdbIterator( pGeomDB)) ;
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PtrOwner<IGdbIterator> pLay( CreateGdbIterator( pGeomDB)) ;
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PtrOwner<IGdbIterator> pEnt( CreateGdbIterator( pGeomDB)) ;
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if ( IsNull( pPar) || IsNull( pLay) || IsNull( pEnt))
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return false ;
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// ciclo su tutti gli oggetti del DB geometrico
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bool bPok = pPar->GoToFirstInGroup( GDB_ID_ROOT) ;
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while ( bPok) {
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// sotto la radice sono ammessi solo gruppi di livello User -> Pezzi
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int nLev ;
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if ( pPar->GetGdbType() != GDB_TY_GROUP ||
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! pPar->GetCalcLevel( nLev) || nLev != GDB_LV_USER) {
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bPok = pPar->EraseAndGoToNext() ;
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continue ;
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}
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// ciclo su tutti gli oggetti del pezzo
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bool bLok = pLay->GoToFirstInGroup( *pPar) ;
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while ( bLok) {
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// sotto ogni pezzo sono ammessi solo gruppi di livello User -> Layer
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int nLev ;
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if ( pLay->GetGdbType() != GDB_TY_GROUP ||
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! pLay->GetCalcLevel( nLev) || nLev != GDB_LV_USER) {
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bLok = pLay->EraseAndGoToNext() ;
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continue ;
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}
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// ciclo su tutti gli oggetti del layer
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bool bEok = pEnt->GoToFirstInGroup( *pLay) ;
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while ( bEok) {
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// sotto ogni layer sono ammesse solo curve di livello User
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int nLev ;
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if ( ( pEnt->GetGeoType() & GEO_CURVE) == 0 ||
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! pEnt->GetCalcLevel( nLev) || nLev != GDB_LV_USER) {
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bEok = pEnt->EraseAndGoToNext() ;
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continue ;
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}
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// eventuale approx della curva se Bezier o Composita con molti piccoli segmenti
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ApproxCurveIfNeeded( pEnt) ;
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// se curva approssimativamente chiusa, la chiudo esattamente
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AdjustNearlyClosedCurve( pEnt) ;
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// passo alla successiva entità
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bEok = pEnt->GoToNext() ;
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}
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// passo al successivo layer
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bLok = pLay->GoToNext() ;
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}
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// passo al successivo pezzo
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bPok = pPar->GoToNext() ;
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}
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return true ;
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}
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//----------------------------------------------------------------------------
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static bool
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ChainCurves( int& nLay)
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{
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// seleziono tutte le curve
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bool bOk = ExeSelectAll( false) ;
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// creo un nuovo pezzo con layer in cui mettere tutti i concatenati
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int nPart = ExeCreateGroup( GDB_ID_ROOT, Frame3d(), RTY_GLOB) ;
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nLay = ExeCreateGroup( nPart, Frame3d(), RTY_GLOB) ;
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bOk = bOk && nLay != GDB_ID_NULL ;
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// concateno tutte le curve
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INTVECTOR vIds ;
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vIds.push_back( GDB_ID_SEL) ;
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int nCount ;
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int nFirstId = ( bOk ? ExeCreateCurveCompoByChain( nLay, vIds, ORIG, true, RTY_GLOB, &nCount) : GDB_ID_NULL) ;
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bOk = bOk && nFirstId != GDB_ID_NULL ;
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// cancello i gruppi rimasti vuoti
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ExeEraseEmptyParts() ;
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return bOk ;
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}
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//----------------------------------------------------------------------------
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static bool
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CreateFlatPartsByRegions( int nLay)
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{
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IGeomDB* pGeomDB = GetCurrGeomDB() ;
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VERIFY_GEOMDB( pGeomDB, false)
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// recupero il padre del layer
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int nParentId = pGeomDB->GetParentId( nLay) ;
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// preparo gli iteratori
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PtrOwner<IGdbIterator> pEnt( CreateGdbIterator( pGeomDB)) ;
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if ( IsNull( pEnt))
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return false ;
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// separo le curve aperte da quelle chiuse e salvo vettore aree di queste ultime
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INTVECTOR vOpenIds ;
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INTVECTOR vClosedIds ;
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typedef std::pair<int,double> INDAREA ; // coppia indice, area
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typedef std::vector<INDAREA> INDAREAVECTOR ; // vettore di coppie indice, area
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INDAREAVECTOR vArea ;
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bool bEok = pEnt->GoToFirstInGroup( nLay) ;
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while ( bEok) {
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ICurve* pCrv = GetCurve( pEnt->GetGeoObj()) ;
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if ( pCrv == nullptr) {
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bEok = pEnt->EraseAndGoToNext() ;
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}
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else if ( ! pCrv->IsClosed()) {
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vOpenIds.push_back( pEnt->GetId()) ;
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bEok = pEnt->GoToNext() ;
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}
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else {
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vClosedIds.push_back( pEnt->GetId()) ;
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double dArea ;
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pCrv->GetAreaXY( dArea) ;
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if ( fabs( dArea) > 1) {
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if ( dArea < 0) {
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pCrv->Invert() ;
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dArea = - dArea ;
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}
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vArea.emplace_back( pEnt->GetId(), dArea) ;
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}
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else
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vOpenIds.push_back( pEnt->GetId()) ;
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bEok = pEnt->GoToNext() ;
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}
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}
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// ordino le aree in senso decrescente
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sort( vArea.begin(), vArea.end(),
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[]( const INDAREA& a, const INDAREA&b) { return fabs( a.second) > fabs( b.second) ; }) ;
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// creo i pezzi a partire dalle curve chiuse più grandi e dalle curve che vi sono contenute
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for ( int i = 0 ; i < int( vArea.size()) ; ++ i) {
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if ( vArea[i].first == GDB_ID_NULL)
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continue ;
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// creo pezzo con questa geometria
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int nPartId = pGeomDB->InsertGroup( GDB_ID_NULL, nParentId, GDB_BEFORE, Frame3d()) ;
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// creo layer nel pezzo
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int nLayId = pGeomDB->AddGroup( GDB_ID_NULL, nPartId, Frame3d()) ;
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// sposto il contorno nel pezzo
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pGeomDB->RelocateGlob( vArea[i].first, nLayId) ;
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// cerco altri contorni chiusi che siano contenuti completamente o parzialmente
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ICurve* pCrv = GetCurve( pGeomDB->GetGeoObj( vArea[i].first)) ;
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for ( int j = i + 1 ; j < int( vArea.size()) ; ++ j) {
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if ( vArea[j].first == GDB_ID_NULL)
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continue ;
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ICurve* pCrv2 = GetCurve( pGeomDB->GetGeoObj( vArea[j].first)) ;
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// intersezione e classificazione
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CRVCVECTOR ccClass ;
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IntersCurveCurve intCC( *pCrv2, *pCrv) ;
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if ( ! intCC.GetCurveClassification( 0, ccClass))
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continue ;
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// se completamente interna
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if ( ccClass.size() == 1 && ccClass[0].nClass == CRVC_IN) {
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pGeomDB->RelocateGlob( vArea[j].first, nLayId) ;
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vArea[j].first = GDB_ID_NULL ;
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}
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// se più di un tratto
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else if ( ccClass.size() > 1) {
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// verifico se parzialmente interna
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bool bIn = false ;
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bool bOther = false ;
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for ( int k = 0 ; k < int( ccClass.size()) ; ++ k) {
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if ( ccClass[k].nClass == CRVC_IN)
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bIn = true ;
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else
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bOther = true ;
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}
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// se parzialmente interna, la sposto negli aperti
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if ( bIn && bOther) {
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vOpenIds.push_back( vArea[j].first) ;
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vArea[j].first = GDB_ID_NULL ;
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}
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}
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}
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// verifico i contorni aperti che siano contenuti completamente o parzialmente
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for ( int j = i + 1 ; j < int( vOpenIds.size()) ; ++ j) {
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if ( vOpenIds[j] == GDB_ID_NULL)
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continue ;
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ICurve* pCrv2 = GetCurve( pGeomDB->GetGeoObj( vOpenIds[j])) ;
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Intervals inCrv ;
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double dParS, dParE ;
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pCrv2->GetDomain( dParS, dParE) ;
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inCrv.Set( dParS, dParE) ;
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// intersezione e classificazione
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CRVCVECTOR ccClass ;
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IntersCurveCurve intCC( *pCrv2, *pCrv) ;
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if ( ! intCC.GetCurveClassification( 0, ccClass))
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continue ;
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// conservo solo le parti interne
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for ( int k = 0 ; k < int( ccClass.size()) ; ++ k) {
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if ( ccClass[k].nClass != CRVC_IN)
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inCrv.Subtract( ccClass[k].dParS, ccClass[k].dParE) ;
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}
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// tratti di curva rimasti
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int nNum = inCrv.GetCount() ;
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// se rimangono uno o più tratti
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if ( nNum >= 1) {
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double dParS, dParE ;
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bool bInt = inCrv.GetFirst( dParS, dParE) ;
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while ( bInt) {
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// copio la curva e la modifico
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int nCopyId = pGeomDB->Copy( vOpenIds[j], GDB_ID_NULL, nLayId) ;
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// modifico l'originale
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ICurve* pOriCrv = GetCurve( pGeomDB->GetGeoObj( nCopyId)) ;
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pOriCrv->TrimStartEndAtParam( dParS, dParE) ;
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// passo al successivo intervallo
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bInt = inCrv.GetNext( dParS, dParE) ;
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}
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}
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}
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}
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// elimino la geometria originale rimasta
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pGeomDB->Erase( nParentId) ;
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return true ;
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}
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//----------------------------------------------------------------------------
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static bool
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CreateFlatPartsByLayers( void)
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{
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IGeomDB* pGeomDB = GetCurrGeomDB() ;
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VERIFY_GEOMDB( pGeomDB, false)
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// preparo gli iteratori
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PtrOwner<IGdbIterator> pPar( CreateGdbIterator( pGeomDB)) ;
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PtrOwner<IGdbIterator> pLay( CreateGdbIterator( pGeomDB)) ;
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if ( IsNull( pPar) || IsNull( pLay))
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return false ;
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// ciclo su tutti i gruppi della radice (pezzi)
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bool bPok = pPar->GoToFirstGroupInGroup( GDB_ID_ROOT) ;
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int nFirstId = pPar->GetId() ;
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while ( bPok) {
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// ciclo su tutti i sottogruppi (layer)
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bool bLok = pLay->GoToFirstGroupInGroup( *pPar) ;
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while ( bLok) {
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// creo pezzo con questa geometria
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int nPartId = pGeomDB->InsertGroup( GDB_ID_NULL, nFirstId, GDB_BEFORE, Frame3d()) ;
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// passo al pezzo l'eventuale nome del layer
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string sName ;
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if ( pLay->GetName( sName)) {
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pGeomDB->SetName( nPartId, sName) ;
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pLay->RemoveName() ;
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}
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// sposto il layer sotto questo pezzo
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if ( ! pGeomDB->RelocateGlob( pLay->GetId(), nPartId))
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return false ;
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// altro layer del gruppo originale
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bLok = pLay->GoToFirstGroupInGroup( *pPar) ;
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}
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// passo al successivo
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bPok = pPar->GoToNextGroup() ;
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}
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// cancello i gruppi svuotati
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bPok = pPar->GoTo( nFirstId) ;
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while ( bPok)
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bPok = pPar->EraseAndGoToNext() ;
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return true ;
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}
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//----------------------------------------------------------------------------
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static bool
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CreateFlatPartsByClosedCurves( void)
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{
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IGeomDB* pGeomDB = GetCurrGeomDB() ;
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VERIFY_GEOMDB( pGeomDB, false)
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// preparo gli iteratori
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PtrOwner<IGdbIterator> pPar( CreateGdbIterator( pGeomDB)) ;
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PtrOwner<IGdbIterator> pLay( CreateGdbIterator( pGeomDB)) ;
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PtrOwner<IGdbIterator> pEnt( CreateGdbIterator( pGeomDB)) ;
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if ( IsNull( pPar) || IsNull( pLay) || IsNull( pEnt))
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return false ;
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// ciclo su tutti i gruppi della radice (pezzi)
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bool bPok = pPar->GoToFirstGroupInGroup( GDB_ID_ROOT) ;
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int nFirstId = pPar->GetId() ;
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while ( bPok) {
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// ciclo su tutti i sottogruppi (layer)
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bool bLok = pLay->GoToFirstGroupInGroup( *pPar) ;
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while ( bLok) {
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// ciclo su tutte le entità
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bool bEok = pEnt->GoToFirstInGroup( *pLay) ;
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while ( bEok) {
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// se curva chiusa
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if ( ( pEnt->GetGeoType() & GEO_CURVE) != 0 &&
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GetCurve( pEnt->GetGeoObj())->IsClosed()) {
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// creo pezzo e layer per questa geometria
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int nPartId = pGeomDB->InsertGroup( GDB_ID_NULL, nFirstId, GDB_BEFORE, Frame3d()) ;
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int nLayerId = pGeomDB->InsertGroup( GDB_ID_NULL, nPartId, GDB_LAST_SON, Frame3d()) ;
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int nEntId = pEnt->GetId() ;
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// recupero successiva entità
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bEok = pEnt->GoToNext() ;
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// sposto l'entità sotto questo layer
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if ( ! pGeomDB->RelocateGlob( nEntId, nLayerId))
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return false ;
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}
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// altrimenti cancello
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else
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bEok = pEnt->EraseAndGoToNext() ;
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}
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// altro layer del gruppo originale
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bLok = pLay->GoToNextGroup() ;
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}
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// passo al successivo
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bPok = pPar->GoToNextGroup() ;
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}
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// cancello i gruppi svuotati
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bPok = pPar->GoTo( nFirstId) ;
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while ( bPok)
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bPok = pPar->EraseAndGoToNext() ;
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return true ;
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}
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//----------------------------------------------------------------------------
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static bool
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VerifyAndAdjustFlatParts( void)
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{
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IGeomDB* pGeomDB = GetCurrGeomDB() ;
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VERIFY_GEOMDB( pGeomDB, false)
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// preparo gli iteratori
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PtrOwner<IGdbIterator> pPar( CreateGdbIterator( pGeomDB)) ;
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PtrOwner<IGdbIterator> pEnt( CreateGdbIterator( pGeomDB)) ;
|
|
if ( IsNull( pPar) || IsNull( pEnt))
|
|
return false ;
|
|
// ciclo sui pezzi
|
|
bool bPok = pPar->GoToFirstGroupInGroup( GDB_ID_ROOT) ;
|
|
while ( bPok) {
|
|
// seleziono tutte le curve del pezzo
|
|
bool bOk = ExeSelectPartObjs( pPar->GetId()) ;
|
|
// creo un nuovo layer in cui mettere tutti i concatenati
|
|
int nRegId = ExeCreateGroup( pPar->GetId(), Frame3d(), RTY_GLOB) ;
|
|
bOk = bOk && nRegId != GDB_ID_NULL ;
|
|
bOk = bOk && pGeomDB->SetName( nRegId, NST_PARTREG_LAYER) ;
|
|
// concateno tutte le curve
|
|
INTVECTOR vIds ;
|
|
vIds.push_back( GDB_ID_SEL) ;
|
|
int nCount ;
|
|
int nFirstId = ( bOk ? ExeCreateCurveCompoByChain( nRegId, vIds, ORIG, false, RTY_GLOB, &nCount) : GDB_ID_NULL) ;
|
|
bOk = bOk && nFirstId != GDB_ID_NULL ;
|
|
// deseleziono tutto
|
|
pGeomDB->ClearSelection() ;
|
|
// elimino le curve aperte del nuovo layer e uso le chiuse per creare la regione
|
|
INTVECTOR vOpenIds ;
|
|
STRVECTOR vClosedIds ;
|
|
SurfFlatRegionByContours SfrCntr( false, false) ;
|
|
bool bEok = pEnt->GoToFirstInGroup( nRegId) ;
|
|
while ( bEok) {
|
|
ICurve* pCrv = GetCurve( pEnt->GetGeoObj()) ;
|
|
if ( pCrv == nullptr) {
|
|
bEok = pEnt->EraseAndGoToNext() ;
|
|
}
|
|
else if ( ! pCrv->IsClosed()) {
|
|
// salvo Id di origine nell'elenco curve aperte da controllare
|
|
INTVECTOR vTmpIds ;
|
|
if ( pGeomDB->GetInfo( pEnt->GetId(), CRV_ORIG, vTmpIds))
|
|
vOpenIds.insert( vOpenIds.end(), vTmpIds.begin(), vTmpIds.end()) ;
|
|
bEok = pEnt->EraseAndGoToNext() ;
|
|
}
|
|
else {
|
|
// verifico sia orientata in senso CCW
|
|
double dArea ;
|
|
pCrv->GetAreaXY( dArea) ;
|
|
if ( dArea < 0)
|
|
pCrv->Invert() ;
|
|
// salvo Id entità corrente e preparo passaggio a prossima
|
|
int nEntId = pEnt->GetId() ;
|
|
bEok = pEnt->GoToNext() ;
|
|
// salvo stringa con elenco Id di origine
|
|
string sInfo ;
|
|
if ( pGeomDB->GetInfo( nEntId, CRV_ORIG, sInfo)) {
|
|
vClosedIds.emplace_back( sInfo) ;
|
|
pCrv->SetTempProp( int( vClosedIds.size())) ;
|
|
}
|
|
// estraggo curva da entità che viene cancellata
|
|
SfrCntr.AddCurve( pCrv) ;
|
|
pGeomDB->RemoveGeoObjAndErase( nEntId) ;
|
|
}
|
|
}
|
|
// creo la regione
|
|
ISurfFlatRegion* pSfr = SfrCntr.GetSurf() ;
|
|
bOk = bOk && ( pSfr != nullptr) ;
|
|
// inserisco eventuali curve chiuse non usate nell'elenco delle aperte
|
|
if ( ! SfrCntr.AllCurvesUsed()) {
|
|
// recupero indice da proprietà temporanea di curve non usate
|
|
INTVECTOR vUnId ;
|
|
SfrCntr.GetUnusedCurveTempProps( vUnId) ;
|
|
// recupero Id originali associati
|
|
for ( auto nUnId : vUnId) {
|
|
if ( nUnId > 0 && nUnId <= int( vClosedIds.size())) {
|
|
INTVECTOR vTmpIds ;
|
|
if ( FromString( vClosedIds[nUnId - 1], vTmpIds))
|
|
vOpenIds.insert( vOpenIds.end(), vTmpIds.begin(), vTmpIds.end()) ;
|
|
}
|
|
}
|
|
}
|
|
// inserisco la superficie nel DB
|
|
int nNewId = ( bOk ? pGeomDB->AddGeoObj( GDB_ID_NULL, nRegId, pSfr) : GDB_ID_NULL) ;
|
|
bOk = bOk && nNewId != GDB_ID_NULL ;
|
|
// assegno il colore
|
|
Color cCol = AQUA ;
|
|
cCol.SetAlpha( 0.25) ;
|
|
bOk = bOk && pGeomDB->SetMaterial( nNewId, cCol) ;
|
|
// scrittura delle dimensioni nel layer della regione
|
|
if ( bOk) {
|
|
BBox3d b3Reg ;
|
|
pGeomDB->GetGlobalBBox( nNewId, b3Reg) ;
|
|
Point3d ptMin, ptMax ;
|
|
b3Reg.GetMinMax( ptMin, ptMax) ;
|
|
double dDimX = ptMax.x - ptMin.x ;
|
|
double dDimY = ptMax.y - ptMin.y ;
|
|
string sOut = ToString( ExeToUiUnits( dDimX), 2) + "x" + ToString( ExeToUiUnits( dDimY), 2) ;
|
|
Point3d ptCen = Media( ptMin, ptMax, 0.5) ;
|
|
Vector3d vtDir = ( dDimX >= dDimY ? X_AX : Y_AX) ;
|
|
double dDimT = min( 0.05 * max( dDimX, dDimY), 0.5 * min( dDimX, dDimY)) ;
|
|
PtrOwner<IExtText> pText( CreateExtText()) ;
|
|
if ( ! IsNull( pText) &&
|
|
pText->Set( ptCen, Z_AX, vtDir, sOut, "", 100, false, dDimT, 1, 0, ETXT_IPMC)) {
|
|
int nTextId = pGeomDB->AddGeoObj( GDB_ID_NULL, nRegId, Release( pText)) ;
|
|
pGeomDB->SetMaterial( nTextId, BLACK) ;
|
|
}
|
|
}
|
|
// creo un nuovo layer in cui copiare il contorno esterno
|
|
PtrOwner<ICurve> pOutCrv( bOk ? pSfr->GetLoop( 0, 0) : nullptr) ;
|
|
if ( ! IsNull( pOutCrv)) {
|
|
int nOutLoopId = ExeCreateGroup( pPar->GetId(), Frame3d(), RTY_GLOB) ;
|
|
bOk = bOk && nOutLoopId != GDB_ID_NULL ;
|
|
bOk = bOk && pGeomDB->SetName( nOutLoopId, NST_EXT_LAYER) ;
|
|
pGeomDB->AddGeoObj( GDB_ID_NULL, nOutLoopId, Release( pOutCrv)) ;
|
|
}
|
|
// creo nuovi layer in cui copiare gli eventuali contorni interni
|
|
if ( bOk && pSfr->GetLoopCount( 0) > 1) {
|
|
int i = 1 ;
|
|
PtrOwner<ICurve> pInCrv( bOk ? pSfr->GetLoop( 0, i) : nullptr) ;
|
|
while ( ! IsNull( pInCrv)) {
|
|
int nInLoopId = ExeCreateGroup( pPar->GetId(), Frame3d(), RTY_GLOB) ;
|
|
bOk = bOk && nInLoopId != GDB_ID_NULL ;
|
|
bOk = bOk && pGeomDB->SetName( nInLoopId, NST_IN_LAYER) ;
|
|
pGeomDB->AddGeoObj( GDB_ID_NULL, nInLoopId, Release( pInCrv)) ;
|
|
++ i ;
|
|
pInCrv.Set( bOk ? pSfr->GetLoop( 0, i) : nullptr) ;
|
|
}
|
|
}
|
|
// creo nuovi layer in cui mettere le curve aperte
|
|
if ( bOk && vOpenIds.size() > 0) {
|
|
for ( int i = 0 ; bOk && i < int( vOpenIds.size()) ; ++i) {
|
|
int nOnPathId = ExeCreateGroup( pPar->GetId(), Frame3d(), RTY_GLOB) ;
|
|
bOk = bOk && nOnPathId != GDB_ID_NULL ;
|
|
bOk = bOk && pGeomDB->SetName( nOnPathId, NST_ON_LAYER) ;
|
|
pGeomDB->RelocateGlob( vOpenIds[i], nOnPathId) ;
|
|
}
|
|
}
|
|
// taglio le curve aperte con la regione
|
|
for ( int i = 0 ; bOk && i < int( vOpenIds.size()) ; ++i) {
|
|
ICurve* pCrv = GetCurve( pGeomDB->GetGeoObj( vOpenIds[i])) ;
|
|
// calcolo la classificazione della curva rispetto alla regione
|
|
CRVCVECTOR ccClass ;
|
|
if ( ! pSfr->GetCurveClassification( *pCrv, ccClass))
|
|
continue ;
|
|
// conservo solo gli intervalli di curva interni
|
|
Intervals inOk ;
|
|
for ( auto& ccOne : ccClass) {
|
|
if ( ccOne.nClass == CRVC_IN)
|
|
inOk.Add( ccOne.dParE, ccOne.dParS) ;
|
|
}
|
|
// recupero un intervallo di id contigui per tutte le parti
|
|
int nFirstId = pGeomDB->GetNewId() ;
|
|
pGeomDB->ChangeId( vOpenIds[i], nFirstId) ;
|
|
int nCurrId = nFirstId ;
|
|
// eseguo la divisione
|
|
nCount = 0 ;
|
|
double dParS, dParE ;
|
|
bool bFound = inOk.GetFirst( dParS, dParE) ;
|
|
while ( bFound) {
|
|
// copio la curva
|
|
int nCopyId = pGeomDB->Copy( nCurrId, GDB_ID_NULL, nCurrId, GDB_AFTER) ;
|
|
ICurve* pCopyCrv = GetCurve( pGeomDB->GetGeoObj( nCopyId)) ;
|
|
if ( pCopyCrv == nullptr)
|
|
break ;
|
|
++ nCount ;
|
|
// modifico l'originale
|
|
bOk = bOk && pCrv->TrimStartEndAtParam( dParS, dParE) ;
|
|
// la copia diventa il nuovo corrente
|
|
nCurrId = nCopyId ;
|
|
pCrv = pCopyCrv ;
|
|
// passo alla successiva divisione
|
|
bFound = inOk.GetNext( dParS, dParE) ;
|
|
}
|
|
// cancello l'ultima copia (se non c'erano intervalli validi è l'originale)
|
|
if ( nCurrId != GDB_ID_NULL)
|
|
pGeomDB->Erase( nCurrId) ;
|
|
}
|
|
// se errore sul pezzo, lo elimino
|
|
if ( ! bOk)
|
|
bPok = pPar->EraseAndGoToNextGroup() ;
|
|
// passo al pezzo successivo
|
|
else
|
|
bPok = pPar->GoToNextGroup() ;
|
|
}
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
ExeCreateFlatParts( int nType)
|
|
{
|
|
// disabilito registrazione comandi
|
|
CmdLogOff cmdLogOff ;
|
|
// filtro e approssimo le curve
|
|
bool bOk = FilterAndApprox() ;
|
|
// creazione basata sulle regioni
|
|
if ( nType == FPC_REGION) {
|
|
int nLay ;
|
|
// concateno
|
|
bOk = bOk && ChainCurves( nLay) ;
|
|
// costruisco i pezzi
|
|
bOk = bOk && CreateFlatPartsByRegions( nLay) ;
|
|
}
|
|
// creazione basata sui layer
|
|
else if ( nType == FPC_LAYER) {
|
|
// creazione dei pezzi
|
|
bOk = bOk && CreateFlatPartsByLayers() ;
|
|
}
|
|
// creazione basata su curve chiuse
|
|
else if ( nType == FPC_CLOSEDCURVE) {
|
|
// creazione dei pezzi
|
|
bOk = bOk && CreateFlatPartsByClosedCurves() ;
|
|
}
|
|
// creazione basata sui pezzi NGE
|
|
// sono già a posto
|
|
// verifica e aggiustamento dei pezzi
|
|
bOk = bOk && VerifyAndAdjustFlatParts() ;
|
|
return bOk ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
ExeAdjustFlatPartLayer( int nLayerId)
|
|
{
|
|
IGeomDB* pGeomDB = GetCurrGeomDB() ;
|
|
VERIFY_GEOMDB( pGeomDB, false)
|
|
// Disabilito registrazione comandi
|
|
CmdLogOff cmdLogOff ;
|
|
bool bOk = true ;
|
|
// Elimino dal gruppo gli oggetti che non sono curve
|
|
int nId = pGeomDB->GetFirstInGroup( nLayerId) ;
|
|
while ( nId != GDB_ID_NULL && bOk) {
|
|
// Recupero successiva
|
|
int nNextId = pGeomDB->GetNext( nId) ;
|
|
// Se non è una curva, la cancello
|
|
if ( ( pGeomDB->GetGeoType( nId) & GEO_CURVE) == 0)
|
|
pGeomDB->Erase( nId) ;
|
|
// Passo all'entità successiva
|
|
nId = nNextId ;
|
|
}
|
|
// Compatto e poi esplodo le curve composite
|
|
nId = pGeomDB->GetFirstInGroup( nLayerId) ;
|
|
while ( nId != GDB_ID_NULL && bOk) {
|
|
// Recupero successiva
|
|
int nNextId = pGeomDB->GetNext( nId) ;
|
|
// Se curva composita
|
|
if ( pGeomDB->GetGeoType( nId) == CRV_COMPO) {
|
|
// Compatto
|
|
bOk = ExeMergeCurvesInCurveCompo( nId, 10 * EPS_SMALL, true) ;
|
|
// Esplodo in curve semplici
|
|
bOk = bOk && ExeExplodeCurveCompo( nId, nullptr) ;
|
|
}
|
|
// Passo all'entità successiva
|
|
nId = nNextId ;
|
|
}
|
|
// Unisco gli archi consecutivi con la stessa concavità (escluse circonferenze)
|
|
INTVECTOR vAccwIds ;
|
|
INTVECTOR vAcwIds ;
|
|
nId = pGeomDB->GetFirstInGroup( nLayerId) ;
|
|
while ( nId != GDB_ID_NULL && bOk) {
|
|
const ICurveArc* pArc = GetCurveArc( pGeomDB->GetGeoObj( nId)) ;
|
|
if ( pArc != nullptr) {
|
|
double dAngCen = pArc->GetAngCenter() ;
|
|
if ( dAngCen > EPS_ANG_SMALL && dAngCen < ANG_FULL - EPS_ANG_SMALL)
|
|
vAccwIds.emplace_back( nId) ;
|
|
else if ( dAngCen < - EPS_ANG_SMALL && dAngCen > - ANG_FULL + EPS_ANG_SMALL)
|
|
vAcwIds.emplace_back( nId) ;
|
|
}
|
|
nId = pGeomDB->GetNext( nId) ;
|
|
}
|
|
if ( vAccwIds.size() > 1)
|
|
bOk = bOk && ExeCreateCurveCompoByReorder( nLayerId, vAccwIds, ORIG, true, RTY_GLOB, nullptr) != GDB_ID_NULL ;
|
|
if ( vAcwIds.size() > 1)
|
|
bOk = bOk && ExeCreateCurveCompoByReorder( nLayerId, vAcwIds, ORIG, true, RTY_GLOB, nullptr) != GDB_ID_NULL ;
|
|
// spezzo le curve composite con discontinuità
|
|
nId = pGeomDB->GetFirstInGroup( nLayerId) ;
|
|
while ( nId != GDB_ID_NULL && bOk) {
|
|
// Recupero successiva
|
|
int nNextId = pGeomDB->GetNext( nId) ;
|
|
// Se curva composita
|
|
if ( pGeomDB->GetGeoType( nId) == CRV_COMPO) {
|
|
bOk = ( ExeSplitCurveAtCorners( nId, 5.0, nullptr) != GDB_ID_NULL) ;
|
|
}
|
|
// Passo all'entità successiva
|
|
nId = nNextId ;
|
|
}
|
|
// se rimasta una sola curva composita la spezzo in due parti
|
|
//if ( pGeomDB->GetGroupObjs( nLayerId) == 1) {
|
|
// int nId = pGeomDB->GetFirstInGroup( nLayerId) ;
|
|
// ICurveComposite* pCompo = GetCurveComposite( pGeomDB->GetGeoObj( nId)) ;
|
|
// if ( pCompo != nullptr) {
|
|
// int nTotCurve = pCompo->GetCurveCount() ;
|
|
// // se contiene più curve semplici, la spezzo ad una giunzione
|
|
// if ( nTotCurve >= 2) {
|
|
// int nHalfCurve = nTotCurve / 2 ;
|
|
// ExeSplitCurveAtParam( nId, nHalfCurve) ;
|
|
// }
|
|
// // altrimenti la spezzo esattamente a metà
|
|
// else
|
|
// ExeSplitCurve( nId, 2) ;
|
|
// }
|
|
//}
|
|
// Aggiorno l'ordinamento
|
|
bOk = bOk && ExeReorderCurvesInGroup( nLayerId, ORIG, RTY_GLOB) ;
|
|
// Inserisco in ogni curva info su angoli con precedente e successiva
|
|
int nFirstId = pGeomDB->GetFirstInGroup( nLayerId) ;
|
|
nId = nFirstId ;
|
|
while ( bOk && nId != GDB_ID_NULL) {
|
|
// Recupero successiva
|
|
int nNextId = pGeomDB->GetNext( nId) ;
|
|
// Successiva geometrica (si considera il layer formato da curve contigue che si chiudono)
|
|
int nCalcId = (( nNextId != GDB_ID_NULL) ? nNextId : nFirstId) ;
|
|
if ( nCalcId != GDB_ID_NULL) {
|
|
// Recupero le due curve
|
|
const ICurve* pCrv1 = GetCurve( pGeomDB->GetGeoObj( nId)) ;
|
|
const ICurve* pCrv2 = GetCurve( pGeomDB->GetGeoObj( nCalcId)) ;
|
|
if ( pCrv1 == nullptr || pCrv2 == nullptr) {
|
|
bOk = false ;
|
|
continue ;
|
|
}
|
|
// Direzione finale curva corrente e iniziale curva successiva
|
|
Vector3d vtDir1, vtDir2 ;
|
|
if ( ! pCrv1->GetEndDir( vtDir1) || ! pCrv2->GetStartDir( vtDir2)) {
|
|
bOk = false ;
|
|
continue ;
|
|
}
|
|
// Determino l'angolo tra le due direzioni
|
|
double dAngDeg1 = 0 ;
|
|
vtDir1.GetAngleXY( vtDir2, dAngDeg1) ;
|
|
double dAngDeg2 = dAngDeg1 ;
|
|
// Se angolo piccolo (circa tangenti), verifico se hanno lo stesso raggio di curvatura
|
|
const double EPS_ANG_TG = 5.0 ;
|
|
if ( abs( dAngDeg1) < EPS_ANG_TG) {
|
|
// Punto di giunzione
|
|
Point3d ptP ;
|
|
pCrv1->GetEndPoint( ptP) ;
|
|
// prima curva
|
|
double dUStart1, dUEnd1 ;
|
|
pCrv1->GetDomain( dUStart1, dUEnd1) ;
|
|
Point3d ptP1 ;
|
|
pCrv1->GetPointD1D2( dUEnd1 - 0.25, ICurve::FROM_PLUS, ptP1) ;
|
|
Vector3d vtDiff1 = ptP - ptP1 ;
|
|
double dAngDiff1Deg ;
|
|
vtDiff1.GetAngleXY( vtDir1, dAngDiff1Deg) ;
|
|
// seconda curva
|
|
double dUStart2, dUEnd2 ;
|
|
pCrv2->GetDomain( dUStart2, dUEnd2) ;
|
|
Point3d ptP2 ;
|
|
pCrv2->GetPointD1D2( dUStart2 + 0.25, ICurve::FROM_MINUS, ptP2) ;
|
|
Vector3d vtDiff2 = ptP2 - ptP ;
|
|
double dAngDiff2Deg ;
|
|
vtDir2.GetAngleXY( vtDiff2, dAngDiff2Deg) ;
|
|
// se entrambe concave
|
|
if ( dAngDiff1Deg < - EPS_ANG_SMALL && dAngDiff2Deg < - EPS_ANG_SMALL) {
|
|
// se non sono archi con raggio quasi uguale, li considero entrambi concavi
|
|
const ICurveArc* pArc1 = GetCurveArc( pCrv1) ;
|
|
const ICurveArc* pArc2 = GetCurveArc( pCrv2) ;
|
|
if ( pArc1 == nullptr || pArc2 == nullptr ||
|
|
abs( pArc1->GetRadius() - pArc2->GetRadius()) > 10.) {
|
|
dAngDeg1 = - 1 ;
|
|
dAngDeg2 = - 1 ;
|
|
}
|
|
}
|
|
// se altrimenti prima concava
|
|
else if ( dAngDiff1Deg < - EPS_ANG_SMALL)
|
|
dAngDeg2 = - 1 ;
|
|
// se altrimenti seconda concava
|
|
else if ( dAngDiff2Deg < - EPS_ANG_SMALL)
|
|
dAngDeg1 = - 1 ;
|
|
}
|
|
// Scrivo l'angolo nelle info delle curve
|
|
pGeomDB->SetInfo( nId, MCH_PV_KEY_NEXTANG, dAngDeg1) ;
|
|
pGeomDB->SetInfo( nCalcId, MCH_PV_KEY_PREVANG, dAngDeg2) ;
|
|
}
|
|
// Passo all'entità successiva
|
|
nId = nNextId ;
|
|
}
|
|
return bOk ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
static bool
|
|
AdjustCurves( ICurve* pCrv1, ICurve* pCrv2)
|
|
{
|
|
// se fine della prima coincide con inizio della seconda non devo fare alcunchè
|
|
Point3d ptEnd1 ;
|
|
pCrv1->GetEndPoint( ptEnd1) ;
|
|
Point3d ptStart2 ;
|
|
pCrv2->GetStartPoint( ptStart2) ;
|
|
if ( AreSamePointApprox( ptEnd1, ptStart2))
|
|
return true ;
|
|
// allungo le due curve
|
|
if ( ! pCrv1->ExtendEndByLen( 200) ||
|
|
! pCrv2->ExtendStartByLen( 200))
|
|
return false ;
|
|
// cerco intersezioni
|
|
IntersCurveCurve intCC( *pCrv1, *pCrv2) ;
|
|
if ( intCC.GetIntersCount() == 0)
|
|
return false ;
|
|
// prendo l'intersezione più vicina al punto medio tra gli estremi originali delle curve
|
|
Point3d ptMid = 0.5 * ( ptEnd1 + ptStart2) ;
|
|
Point3d ptNew1, ptNew2 ;
|
|
if ( ! intCC.GetIntersPointNearTo( 0, ptMid, ptNew1) ||
|
|
! intCC.GetIntersPointNearTo( 1, ptMid, ptNew2))
|
|
return false ;
|
|
// modifico le due curve sul punto medio
|
|
Point3d ptNew = 0.5 * ( ptNew1 + ptNew2) ;
|
|
return ( pCrv1->ModifyEnd( ptNew) && pCrv2->ModifyStart( ptNew)) ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
ExeCalcFlatPartUpRegion( int nPartId, bool bCalc)
|
|
{
|
|
IGeomDB* pGeomDB = GetCurrGeomDB() ;
|
|
VERIFY_GEOMDB( pGeomDB, false)
|
|
|
|
// ripristino lo stato originale
|
|
pGeomDB->Erase( pGeomDB->GetFirstNameInGroup( nPartId, NST_PARTUPREG_LAYER)) ;
|
|
// se non richiesto calcolo, non devo fare altro
|
|
if ( ! bCalc)
|
|
return true ;
|
|
|
|
// recupero il layer esterno
|
|
int nOlId = pGeomDB->GetFirstNameInGroup( nPartId, NST_EXT_LAYER) ;
|
|
if ( nOlId == GDB_ID_NULL)
|
|
return false ;
|
|
// se il pezzo non ha lati esterni con offset negativo non devo fare alcunchè
|
|
bool bAllFixSides = true ;
|
|
int nCrvId = pGeomDB->GetFirstInGroup( nOlId) ;
|
|
while ( nCrvId != GDB_ID_NULL) {
|
|
double dOffset, dOffset2 ;
|
|
if ( ( pGeomDB->GetInfo( nCrvId, NST_KEY_OFFSET, dOffset) && dOffset < - EPS_SMALL) ||
|
|
( pGeomDB->GetInfo( nCrvId, NST_KEY_OFFSET2, dOffset2) && dOffset2 < - EPS_SMALL)) {
|
|
bAllFixSides = false ;
|
|
break ;
|
|
}
|
|
nCrvId = pGeomDB->GetNext( nCrvId) ;
|
|
}
|
|
if ( bAllFixSides)
|
|
return true ;
|
|
|
|
// creo il layer per la regione sopra (con il medesimo riferimento del layer esterno)
|
|
Frame3d frOl ;
|
|
pGeomDB->GetGroupFrame( nOlId, frOl) ;
|
|
int nUpRegId = pGeomDB->AddGroup( GDB_ID_NULL, nPartId, frOl) ;
|
|
if ( nUpRegId == GDB_ID_NULL)
|
|
return false ;
|
|
pGeomDB->SetName( nUpRegId, NST_PARTUPREG_LAYER) ;
|
|
|
|
// copio le entità del contorno esterno e le offsetto opportunamente
|
|
nCrvId = pGeomDB->GetFirstInGroup( nOlId) ;
|
|
while ( nCrvId != GDB_ID_NULL) {
|
|
// copio la curva nel gruppo temporaneo
|
|
int nNewId = pGeomDB->CopyGlob( nCrvId, GDB_ID_NULL, nUpRegId) ;
|
|
if ( nNewId == GDB_ID_NULL)
|
|
return false ;
|
|
// determino ed eseguo offset
|
|
double dOffset, dOffset2 ;
|
|
if ( ( pGeomDB->GetInfo( nCrvId, NST_KEY_OFFSET, dOffset) && dOffset < - EPS_SMALL) ||
|
|
( pGeomDB->GetInfo( nCrvId, NST_KEY_OFFSET2, dOffset2) && dOffset2 < - EPS_SMALL)) {
|
|
double dCalcOffset = min( dOffset, dOffset2) ;
|
|
ICurve* pCrv = GetCurve( pGeomDB->GetGeoObj( nNewId)) ;
|
|
if ( pCrv == nullptr)
|
|
return false ;
|
|
pCrv->SimpleOffset( dCalcOffset) ;
|
|
}
|
|
// passo alla successiva
|
|
nCrvId = pGeomDB->GetNext( nCrvId) ;
|
|
}
|
|
// aggiusto tra loro le entità offsettate
|
|
int nFirstCrvId = pGeomDB->GetFirstInGroup( nUpRegId) ;
|
|
ICurve* pCrv1 = GetCurve( pGeomDB->GetGeoObj( nFirstCrvId)) ;
|
|
int nNextCrvId = pGeomDB->GetNext( nFirstCrvId) ;
|
|
ICurve* pCrv2 = GetCurve( pGeomDB->GetGeoObj( nNextCrvId)) ;
|
|
while ( nNextCrvId != GDB_ID_NULL) {
|
|
// sistemo le curve
|
|
pCrv2 = GetCurve( pGeomDB->GetGeoObj( nNextCrvId)) ;
|
|
if ( pCrv1 == nullptr || pCrv2 == nullptr || ! AdjustCurves( pCrv1, pCrv2))
|
|
return false ;
|
|
// passo alla successiva
|
|
pCrv1 = pCrv2 ;
|
|
nNextCrvId = pGeomDB->GetNext( nNextCrvId) ;
|
|
}
|
|
// anche prima e ultima
|
|
pCrv2 = GetCurve( pGeomDB->GetGeoObj( nFirstCrvId)) ;
|
|
if ( pCrv1 == nullptr || pCrv2 == nullptr || ! AdjustCurves( pCrv1, pCrv2))
|
|
return false ;
|
|
|
|
// creo la regione
|
|
PtrOwner<ICurveComposite> pCompo( CreateCurveComposite()) ;
|
|
if ( IsNull( pCompo))
|
|
return false ;
|
|
for ( int nCrvId = pGeomDB->GetFirstInGroup( nUpRegId) ;
|
|
nCrvId != GDB_ID_NULL ;
|
|
nCrvId = pGeomDB->GetFirstInGroup( nUpRegId)) {
|
|
ICurve* pCrv = GetCurve( pGeomDB->RemoveGeoObjAndErase( nCrvId)) ;
|
|
if ( pCrv != nullptr) {
|
|
pCompo->AddCurve( pCrv) ;
|
|
pGeomDB->RemoveGeoObjAndErase( nCrvId) ;
|
|
}
|
|
else
|
|
pGeomDB->Erase( nCrvId) ;
|
|
}
|
|
SurfFlatRegionByContours SfrCntr( false) ;
|
|
SfrCntr.AddCurve( Release( pCompo)) ;
|
|
int nSfrId = pGeomDB->InsertGeoObj( GDB_ID_NULL, nUpRegId, GDB_FIRST_SON, SfrCntr.GetSurf()) ;
|
|
if ( nSfrId == GDB_ID_NULL)
|
|
return false ;
|
|
// assegno il colore
|
|
Color cCol = AQUA ;
|
|
cCol.SetAlpha( 0.25) ;
|
|
pGeomDB->SetMaterial( nSfrId, cCol) ;
|
|
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
ExeCalcFlatPartDownRegion( int nPartId, double dH)
|
|
{
|
|
IGeomDB* pGeomDB = GetCurrGeomDB() ;
|
|
VERIFY_GEOMDB( pGeomDB, false)
|
|
|
|
// ripristino lo stato originale
|
|
pGeomDB->Erase( pGeomDB->GetFirstNameInGroup( nPartId, NST_PARTDOWNREG_LAYER)) ;
|
|
int nOlOrigId = pGeomDB->GetFirstNameInGroup( nPartId, NST_EXT_ORIG_LAYER) ;
|
|
if ( nOlOrigId != GDB_ID_NULL) {
|
|
pGeomDB->Erase( pGeomDB->GetFirstNameInGroup( nPartId, NST_EXT_LAYER)) ;
|
|
pGeomDB->SetName( nOlOrigId, NST_EXT_LAYER) ;
|
|
pGeomDB->SetStatus( nOlOrigId, GDB_ST_ON) ;
|
|
}
|
|
// se spessore nullo, non devo fare altro
|
|
if ( dH < EPS_SMALL)
|
|
return true ;
|
|
// recupero il layer esterno
|
|
int nOlId = pGeomDB->GetFirstNameInGroup( nPartId, NST_EXT_LAYER) ;
|
|
if ( nOlId == GDB_ID_NULL)
|
|
return false ;
|
|
// se il pezzo non ha lati esterni inclinati non devo fare alcunchè
|
|
bool bAllVertSides = true ;
|
|
int nCrvId = pGeomDB->GetFirstInGroup( nOlId) ;
|
|
while ( nCrvId != GDB_ID_NULL) {
|
|
double dSideAng ;
|
|
if ( pGeomDB->GetInfo( nCrvId, NST_KEY_SIDEANG, dSideAng) && abs( dSideAng) > EPS_ANG_SMALL) {
|
|
bAllVertSides = false ;
|
|
break ;
|
|
}
|
|
nCrvId = pGeomDB->GetNext( nCrvId) ;
|
|
}
|
|
if ( bAllVertSides)
|
|
return true ;
|
|
|
|
// creo una copia del layer esterno
|
|
nOlOrigId = pGeomDB->Copy( nOlId, GDB_ID_NULL, nOlId, GDB_AFTER) ;
|
|
if ( nOlOrigId == GDB_ID_NULL)
|
|
return false ;
|
|
pGeomDB->SetName( nOlOrigId, NST_EXT_ORIG_LAYER) ;
|
|
pGeomDB->SetStatus( nOlOrigId, GDB_ST_OFF) ;
|
|
// creo il layer per la regione sotto (con il medesimo riferimento del layer esterno)
|
|
Frame3d frOl ;
|
|
pGeomDB->GetGroupFrame( nOlId, frOl) ;
|
|
int nDwnRegId = pGeomDB->AddGroup( GDB_ID_NULL, nPartId, frOl) ;
|
|
if ( nDwnRegId == GDB_ID_NULL)
|
|
return false ;
|
|
pGeomDB->SetName( nDwnRegId, NST_PARTDOWNREG_LAYER) ;
|
|
|
|
// copio le entità del contorno esterno e le offsetto opportunamente
|
|
nCrvId = pGeomDB->GetFirstInGroup( nOlId) ;
|
|
while ( nCrvId != GDB_ID_NULL) {
|
|
// copio la curva nel gruppo downregion
|
|
int nNewId = pGeomDB->CopyGlob( nCrvId, GDB_ID_NULL, nDwnRegId) ;
|
|
if ( nNewId == GDB_ID_NULL)
|
|
return false ;
|
|
// determino ed eseguo offset
|
|
double dSideAng ;
|
|
if ( pGeomDB->GetInfo( nCrvId, NST_KEY_SIDEANG, dSideAng) && abs( dSideAng) > EPS_ANG_SMALL) {
|
|
double dOffset = 0 ;
|
|
pGeomDB->GetInfo( nCrvId, NST_KEY_OFFSET, dOffset) ;
|
|
double dCalcOffset = dH * tan( dSideAng * DEGTORAD) + dOffset ;
|
|
ICurve* pCrv = GetCurve( pGeomDB->GetGeoObj( nNewId)) ;
|
|
if ( pCrv == nullptr)
|
|
return false ;
|
|
pCrv->SimpleOffset( dCalcOffset) ;
|
|
}
|
|
// passo alla successiva
|
|
nCrvId = pGeomDB->GetNext( nCrvId) ;
|
|
}
|
|
// aggiusto tra loro le entità offsettate
|
|
int nFirstCrvId = pGeomDB->GetFirstInGroup( nDwnRegId) ;
|
|
ICurve* pCrv1 = GetCurve( pGeomDB->GetGeoObj( nFirstCrvId)) ;
|
|
int nNextCrvId = pGeomDB->GetNext( nFirstCrvId) ;
|
|
ICurve* pCrv2 = GetCurve( pGeomDB->GetGeoObj( nNextCrvId)) ;
|
|
while ( nNextCrvId != GDB_ID_NULL) {
|
|
// sistemo le curve
|
|
pCrv2 = GetCurve( pGeomDB->GetGeoObj( nNextCrvId)) ;
|
|
if ( pCrv1 == nullptr || pCrv2 == nullptr || ! AdjustCurves( pCrv1, pCrv2))
|
|
return false ;
|
|
// passo alla successiva
|
|
pCrv1 = pCrv2 ;
|
|
nNextCrvId = pGeomDB->GetNext( nNextCrvId) ;
|
|
}
|
|
// anche prima e ultima
|
|
pCrv2 = GetCurve( pGeomDB->GetGeoObj( nFirstCrvId)) ;
|
|
if ( pCrv1 == nullptr || pCrv2 == nullptr || ! AdjustCurves( pCrv1, pCrv2))
|
|
return false ;
|
|
|
|
// eventuali allungamenti per le curve del loop esterno
|
|
for ( int nCrvId = pGeomDB->GetFirstInGroup( nOlId) ;
|
|
nCrvId != GDB_ID_NULL ;
|
|
nCrvId = pGeomDB->GetNext( nCrvId)) {
|
|
// recupero il nome
|
|
string sName ;
|
|
if ( ! pGeomDB->GetName( nCrvId, sName))
|
|
continue ;
|
|
// recupero curva con lo stesso nome nel gruppo della regione sotto
|
|
int nCrvDrId = pGeomDB->GetFirstNameInGroup( nDwnRegId, sName) ;
|
|
if ( nCrvDrId == GDB_ID_NULL)
|
|
continue ;
|
|
// verifico siano curve
|
|
ICurve* pCrv = GetCurve( pGeomDB->GetGeoObj( nCrvId)) ;
|
|
ICurve* pCrvDr = GetCurve( pGeomDB->GetGeoObj( nCrvDrId)) ;
|
|
if ( pCrv == nullptr || pCrvDr == nullptr)
|
|
continue ;
|
|
// verifico se devo allungare o accorciare la curva all'inizio
|
|
double dPrevAng = 0 ;
|
|
pGeomDB->GetInfo( nCrvId, MCH_PV_KEY_PREVANG, dPrevAng) ;
|
|
Point3d ptStart ;
|
|
pCrv->GetStartPoint( ptStart) ;
|
|
Vector3d vtStartDir ;
|
|
pCrv->GetStartDir( vtStartDir) ;
|
|
Point3d ptStartDr ;
|
|
pCrvDr->GetStartPoint( ptStartDr) ;
|
|
double dStartPro = - ( ( ptStartDr - ptStart) * vtStartDir) ;
|
|
if ( dPrevAng > - EPS_ANG_SMALL) {
|
|
if ( dStartPro > EPS_SMALL)
|
|
pCrv->ExtendStartByLen( dStartPro) ;
|
|
}
|
|
else {
|
|
if ( dStartPro < - EPS_SMALL)
|
|
pCrv->TrimStartAtLen( - dStartPro) ;
|
|
}
|
|
// verifico se devo allungare la curva alla fine
|
|
double dNextAng = 0 ;
|
|
pGeomDB->GetInfo( nCrvId, MCH_PV_KEY_NEXTANG, dNextAng) ;
|
|
Point3d ptEnd ;
|
|
pCrv->GetEndPoint( ptEnd) ;
|
|
Vector3d vtEndDir ;
|
|
pCrv->GetEndDir( vtEndDir) ;
|
|
Point3d ptEndDr ;
|
|
pCrvDr->GetEndPoint( ptEndDr) ;
|
|
double dEndPro = ( ptEndDr - ptEnd) * vtEndDir ;
|
|
if ( dNextAng > - EPS_ANG_SMALL) {
|
|
if ( dEndPro > EPS_SMALL)
|
|
pCrv->ExtendEndByLen( dEndPro) ;
|
|
}
|
|
else {
|
|
if ( dEndPro < - EPS_SMALL) {
|
|
double dLen ;
|
|
pCrv->GetLength( dLen) ;
|
|
pCrv->TrimEndAtLen( dLen + dEndPro) ;
|
|
}
|
|
}
|
|
}
|
|
|
|
// creo la regione
|
|
PtrOwner<ICurveComposite> pCompo( CreateCurveComposite()) ;
|
|
if ( IsNull( pCompo))
|
|
return false ;
|
|
for ( int nCrvId = pGeomDB->GetFirstInGroup( nDwnRegId) ;
|
|
nCrvId != GDB_ID_NULL ;
|
|
nCrvId = pGeomDB->GetFirstInGroup( nDwnRegId)) {
|
|
ICurve* pCrv = GetCurve( pGeomDB->RemoveGeoObjAndErase( nCrvId)) ;
|
|
if ( pCrv != nullptr) {
|
|
pCompo->AddCurve( pCrv) ;
|
|
pGeomDB->RemoveGeoObjAndErase( nCrvId) ;
|
|
}
|
|
else
|
|
pGeomDB->Erase( nCrvId) ;
|
|
}
|
|
SurfFlatRegionByContours SfrCntr( false) ;
|
|
SfrCntr.AddCurve( Release( pCompo)) ;
|
|
int nSfrId = pGeomDB->AddGeoObj( GDB_ID_NULL, nDwnRegId, SfrCntr.GetSurf()) ;
|
|
if ( nSfrId == GDB_ID_NULL)
|
|
return false ;
|
|
// assegno il colore
|
|
Color cCol = AQUA ;
|
|
cCol.SetAlpha( 0.25) ;
|
|
pGeomDB->SetMaterial( nSfrId, cCol) ;
|
|
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
int
|
|
GetFlatPartRegion( IGeomDB* pGeomDB, int nId)
|
|
{
|
|
if ( pGeomDB == nullptr)
|
|
return GDB_ID_NULL ;
|
|
// recupero regione totale del pezzo (è la prima del sottogruppo di nome Region)
|
|
int nRegGrp = pGeomDB->GetFirstNameInGroup( nId, NST_PARTREG_LAYER) ;
|
|
int nRegId = pGeomDB->GetFirstInGroup( nRegGrp) ;
|
|
while ( nRegId != GDB_ID_NULL) {
|
|
if ( pGeomDB->GetGeoType( nRegId) == SRF_FLATRGN)
|
|
break ;
|
|
nRegId = pGeomDB->GetNext( nRegId) ;
|
|
}
|
|
return nRegId ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
int
|
|
GetFlatPartUpRegion( IGeomDB* pGeomDB, int nId)
|
|
{
|
|
if ( pGeomDB == nullptr)
|
|
return GDB_ID_NULL ;
|
|
// recupero regione sopra del pezzo (è la prima del sottogruppo di nome UpReg)
|
|
int nRegGrp = pGeomDB->GetFirstNameInGroup( nId, NST_PARTUPREG_LAYER) ;
|
|
int nRegId = pGeomDB->GetFirstInGroup( nRegGrp) ;
|
|
while ( nRegId != GDB_ID_NULL) {
|
|
if ( pGeomDB->GetGeoType( nRegId) == SRF_FLATRGN)
|
|
break ;
|
|
nRegId = pGeomDB->GetNext( nRegId) ;
|
|
}
|
|
return nRegId ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
int
|
|
GetFlatPartDownRegion( IGeomDB* pGeomDB, int nId)
|
|
{
|
|
if ( pGeomDB == nullptr)
|
|
return GDB_ID_NULL ;
|
|
// recupero regione sotto del pezzo (è la prima del sottogruppo di nome DwnReg)
|
|
int nRegGrp = pGeomDB->GetFirstNameInGroup( nId, NST_PARTDOWNREG_LAYER) ;
|
|
int nRegId = pGeomDB->GetFirstInGroup( nRegGrp) ;
|
|
while ( nRegId != GDB_ID_NULL) {
|
|
if ( pGeomDB->GetGeoType( nRegId) == SRF_FLATRGN)
|
|
break ;
|
|
nRegId = pGeomDB->GetNext( nRegId) ;
|
|
}
|
|
return nRegId ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
GetFlatPartCutRegions( IGeomDB* pGeomDB, int nId, bool bReduced, INTVECTOR& vCrId)
|
|
{
|
|
if ( pGeomDB == nullptr)
|
|
return GDB_ID_NULL ;
|
|
// recupero gruppo preview lavorazioni del pezzo
|
|
int nPVGrp = pGeomDB->GetFirstNameInGroup( nId, MCH_PV) ;
|
|
if ( nPVGrp == GDB_ID_NULL)
|
|
return true ;
|
|
// ciclo sulle lavorazioni
|
|
int nMchId = pGeomDB->GetFirstGroupInGroup( nPVGrp) ;
|
|
while ( nMchId != GDB_ID_NULL) {
|
|
int nClId = pGeomDB->GetFirstGroupInGroup( nMchId) ;
|
|
while ( nClId != GDB_ID_NULL) {
|
|
int nCrId = pGeomDB->GetFirstNameInGroup( nClId, ( bReduced ? MCH_PV_RRCUT : MCH_PV_RCUT)) ;
|
|
while ( nCrId != GDB_ID_NULL) {
|
|
vCrId.emplace_back( nCrId) ;
|
|
nCrId = pGeomDB->GetNextName( nCrId, ( bReduced ? MCH_PV_RRCUT : MCH_PV_RCUT)) ;
|
|
}
|
|
nClId = pGeomDB->GetNextGroup( nClId) ;
|
|
}
|
|
nMchId = pGeomDB->GetNextGroup( nMchId) ;
|
|
}
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
GetFlatPartDownCutRegions( IGeomDB* pGeomDB, int nId, bool bReduced, INTVECTOR& vDwnCrId)
|
|
{
|
|
if ( pGeomDB == nullptr)
|
|
return GDB_ID_NULL ;
|
|
// recupero gruppo preview lavorazioni del pezzo
|
|
int nPVGrp = pGeomDB->GetFirstNameInGroup( nId, MCH_PV) ;
|
|
if ( nPVGrp == GDB_ID_NULL)
|
|
return true ;
|
|
// ciclo sulle lavorazioni
|
|
int nMchId = pGeomDB->GetFirstGroupInGroup( nPVGrp) ;
|
|
while ( nMchId != GDB_ID_NULL) {
|
|
int nClId = pGeomDB->GetFirstGroupInGroup( nMchId) ;
|
|
while ( nClId != GDB_ID_NULL) {
|
|
// ciclo sui sopra e salvo gli eventuali sotto (per tenerli sincronizzati)
|
|
int nCrId = pGeomDB->GetFirstNameInGroup( nClId, ( bReduced ? MCH_PV_RRCUT : MCH_PV_RCUT)) ;
|
|
int nDwnCrId = pGeomDB->GetFirstNameInGroup( nClId, ( bReduced ? MCH_PV_DOWN_RRCUT : MCH_PV_DOWN_RCUT)) ;
|
|
while ( nCrId != GDB_ID_NULL) {
|
|
vDwnCrId.emplace_back( nDwnCrId) ;
|
|
nCrId = pGeomDB->GetNextName( nCrId, ( bReduced ? MCH_PV_RRCUT : MCH_PV_RCUT)) ;
|
|
nDwnCrId = pGeomDB->GetNextName( nDwnCrId, ( bReduced ? MCH_PV_DOWN_RRCUT : MCH_PV_DOWN_RCUT)) ;
|
|
}
|
|
nClId = pGeomDB->GetNextGroup( nClId) ;
|
|
}
|
|
nMchId = pGeomDB->GetNextGroup( nMchId) ;
|
|
}
|
|
return true ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
int
|
|
GetFlatPartFromRegion( IGeomDB* pGeomDB, int nId)
|
|
{
|
|
if ( pGeomDB == nullptr)
|
|
return GDB_ID_NULL ;
|
|
// verifico che il layer di appartenenza sia una regione
|
|
int nLayerId = pGeomDB->GetParentId( nId) ;
|
|
string sName ;
|
|
if ( ! pGeomDB->GetName( nLayerId, sName) &&
|
|
! EqualNoCase( sName, NST_PARTREG_LAYER) &&
|
|
! EqualNoCase( sName, NST_PARTDOWNREG_LAYER))
|
|
return GDB_ID_NULL ;
|
|
// restituisco il padre del layer
|
|
return ( pGeomDB->GetParentId( nLayerId)) ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
int
|
|
GetFlatPartFromCut( IGeomDB* pGeomDB, int nId)
|
|
{
|
|
if ( pGeomDB == nullptr)
|
|
return GDB_ID_NULL ;
|
|
// verifico appartenga al gruppo PreView (padre di padre di padre)
|
|
int nPvId = pGeomDB->GetParentId( pGeomDB->GetParentId( pGeomDB->GetParentId( nId))) ;
|
|
string sName ;
|
|
if ( ! pGeomDB->GetName( nPvId, sName) && ! EqualNoCase( sName, MCH_PV))
|
|
return GDB_ID_NULL ;
|
|
// restituisco il padre del layer
|
|
return ( pGeomDB->GetParentId( nPvId)) ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
int
|
|
GetGeometryFromCut( IGeomDB* pGeomDB, IMachMgr* pMachMgr, int nId)
|
|
{
|
|
if ( pGeomDB == nullptr || pMachMgr == nullptr)
|
|
return GDB_ID_NULL ;
|
|
// verifico appartenga ad una lavorazione
|
|
int nMchId ;
|
|
if ( ! pGeomDB->GetInfo( pGeomDB->GetParentId( pGeomDB->GetParentId( nId)), "MId", nMchId))
|
|
return GDB_ID_NULL ;
|
|
// recupero la geometria di applicazione della lavorazione (deve essere una sola)
|
|
if ( ! pMachMgr->SetCurrMachining( nMchId))
|
|
return GDB_ID_NULL ;
|
|
SELVECTOR vIds ;
|
|
pMachMgr->GetMachiningGeometry( vIds) ;
|
|
if ( vIds.size() == 1)
|
|
return vIds[0].nId ;
|
|
else
|
|
return GDB_ID_NULL ;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
GetFlatPartApproxContour( IGeomDB* pGeomDB, int nId, PolyLine& PL)
|
|
{
|
|
if ( pGeomDB == nullptr)
|
|
return false ;
|
|
// Recupero la superficie regione piana
|
|
int nRegId = GetFlatPartRegion( pGeomDB, nId) ;
|
|
const ISurfFlatRegion* pSfr = GetSurfFlatRegion( pGeomDB->GetGeoObj( nRegId)) ;
|
|
if ( pSfr == nullptr)
|
|
return false ;
|
|
// ne recupero il riferimento globale
|
|
Frame3d frSurf ;
|
|
pGeomDB->GetGlobFrame( nRegId, frSurf) ;
|
|
// ne approssimo il contorno con una polilinea che porto in globale
|
|
if ( ! pSfr->ApproxLoopWithLines( 0, 0, LIN_TOL_STD, ANG_TOL_STD_DEG, ICurve::APL_STD, PL))
|
|
return false ;
|
|
PL.ToGlob( frSurf) ;
|
|
return true ;
|
|
} |