EgtExecutor 1.6l8 :

- modifiche a nesting per snap.
This commit is contained in:
Dario Sassi
2016-01-14 17:36:30 +00:00
parent 80631d875e
commit d3eb9701d3
4 changed files with 350 additions and 32 deletions
+1 -1
View File
@@ -19,7 +19,7 @@
// Curve originali di composite
static std::string CRV_ORIG = "ORIG" ;
// Per FlatParts (Nesting)
static std::string NST_PART_REG = "Region" ;
static std::string NST_PARTREG_LAYER = "Region" ;
static std::string NST_EXT_LAYER = "OutLoop" ;
static std::string NST_IN_LAYER = "InLoop" ;
static std::string NST_ON_LAYER = "OnPath" ;
+1 -1
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@@ -393,7 +393,7 @@ VerifyAndAdjustFlatParts( void)
// 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_PART_REG) ;
bOk = bOk && pGeomDB->SetName( nRegId, NST_PARTREG_LAYER) ;
// concateno tutte le curve
INTVECTOR vIds ;
vIds.push_back( GDB_ID_SEL) ;
+348 -30
View File
@@ -18,6 +18,7 @@
#include "EXE_Macro.h"
#include "/EgtDev/Include/EXeExecutor.h"
#include "/EgtDev/Include/EXeConst.h"
#include "/EgtDev/Include/EGkCurveLine.h"
#include "/EgtDev/Include/EGkCurveComposite.h"
#include "/EgtDev/Include/EGkSfrCreate.h"
#include "/EgtDev/Include/EGkSimpleCDSurfFrMove.h"
@@ -28,12 +29,26 @@
using namespace std ;
//----------------------------------------------------------------------------
struct SCollInfoEx : public SCollInfo
{
int nIdM ; // identificativo della regione mobile
bool bIsCutM ; // flag di regione di pezzo o di taglio
int nIdF ; // identificativo della regione fissa
bool bIsCutF ; // flag di regione di pezzo o di taglio
// costruttori
SCollInfoEx() : SCollInfo(), nIdM( GDB_ID_NULL), bIsCutM( false),
nIdF( GDB_ID_NULL), bIsCutF( false) {}
SCollInfoEx( const SCollInfo& Sou) : SCollInfo( Sou), nIdM( GDB_ID_NULL), bIsCutM( false),
nIdF( GDB_ID_NULL), bIsCutF( false) {}
} ;
//----------------------------------------------------------------------------
static int
GetFlatPartRegion( IGeomDB* pGeomDB, int nId)
{
// recupero regione del pezzo (è la prima del sottogruppo di nome Region)
int nRegGrp = pGeomDB->GetFirstNameInGroup( nId, NST_PART_REG) ;
int nRegGrp = pGeomDB->GetFirstNameInGroup( nId, NST_PARTREG_LAYER) ;
int nRegId = pGeomDB->GetFirstInGroup( nRegGrp) ;
while ( nRegId != GDB_ID_NULL) {
if ( pGeomDB->GetGeoType( nRegId) == SRF_FLATRGN)
@@ -68,6 +83,51 @@ GetFlatPartCutRegions( IGeomDB* pGeomDB, int nId, bool bReduced, INTVECTOR& vCrI
return true ;
}
//----------------------------------------------------------------------------
static int
GetFlatPartFromRegion( IGeomDB* pGeomDB, int nId)
{
// 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))
return GDB_ID_NULL ;
// restituisco il padre del layer
return ( pGeomDB->GetParentId( nLayerId)) ;
}
//----------------------------------------------------------------------------
static int
GetFlatPartFromCut( IGeomDB* pGeomDB, int nId)
{
// 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)) ;
}
//----------------------------------------------------------------------------
static int
GetGeometryFromCut( IGeomDB* pGeomDB, IMachMgr* pMachMgr, int nId)
{
// 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 ;
}
//----------------------------------------------------------------------------
static int
CreateOutBoxRegion( IGeomDB* pGeomDB, int nParentId,
@@ -381,17 +441,20 @@ ExePackPartCluster( const INTVECTOR& vIds, bool bReducedCut,
}
//----------------------------------------------------------------------------
static SCollInfo s_scInfo ;
static SCollInfoEx s_scInfo ;
static SCollInfoEx s_scInfoSaved ;
//----------------------------------------------------------------------------
static double
UpdateCollId( double dLen, double dPrevLen, int nId1, int nId2, SCollInfo scInfoCurr)
UpdateCollId( double dLen, double dPrevLen, int nId1, int nId2, bool bIsCut1, bool bIsCut2, SCollInfo scInfoCurr)
{
if ( abs( dLen - dPrevLen) < EPS_SMALL) {
if ( scInfoCurr.nType == SCI_PNT_LINE || scInfoCurr.nType == SCI_LINE_LINE) {
s_scInfo = scInfoCurr ;
s_scInfo.nIdM = nId1 ;
s_scInfo.nIdF = nId2 ;
s_scInfo.bIsCutM = bIsCut1 ;
s_scInfo.bIsCutF = bIsCut2 ;
}
return dPrevLen ;
}
@@ -399,6 +462,8 @@ UpdateCollId( double dLen, double dPrevLen, int nId1, int nId2, SCollInfo scInfo
s_scInfo = scInfoCurr ;
s_scInfo.nIdM = nId1 ;
s_scInfo.nIdF = nId2 ;
s_scInfo.bIsCutM = bIsCut1 ;
s_scInfo.bIsCutF = bIsCut2 ;
return dLen ;
}
else
@@ -550,16 +615,16 @@ MyMovePartCluster( const INTVECTOR& vIds, bool bReducedCut, Vector3d& vtMove,
SCollInfo scInfoCurr ;
// la confronto con il box
MySurfFrMoveSimpleNoCollision( nRegId, nBoxId, vtDir, dLen, scInfoCurr) ;
dPrevLen = UpdateCollId( dLen, dPrevLen, nRegId, nBoxId, scInfoCurr) ;
dPrevLen = UpdateCollId( dLen, dPrevLen, nRegId, nBoxId, false, false, scInfoCurr) ;
// la confronto con le regioni degli altri pezzi
for ( int nOthRegId : vOthReg) {
MySurfFrMoveSimpleNoCollision( nRegId, nOthRegId, vtDir, dLen, scInfoCurr) ;
dPrevLen = UpdateCollId( dLen, dPrevLen, nRegId, nOthRegId, scInfoCurr) ;
dPrevLen = UpdateCollId( dLen, dPrevLen, nRegId, nOthRegId, false, false, scInfoCurr) ;
}
// e con le regioni dei tagli degli altri pezzi
for ( int nOthCutRegId : vOthCutReg) {
MySurfFrMoveSimpleNoCollision( nRegId, nOthCutRegId, vtDir, dLen, scInfoCurr) ;
dPrevLen = UpdateCollId( dLen, dPrevLen, nRegId, nOthCutRegId, scInfoCurr) ;
dPrevLen = UpdateCollId( dLen, dPrevLen, nRegId, nOthCutRegId, false, true, scInfoCurr) ;
}
// recupero regioni di lavorazione del pezzo
INTVECTOR vCrId ;
@@ -571,7 +636,7 @@ MyMovePartCluster( const INTVECTOR& vIds, bool bReducedCut, Vector3d& vtMove,
for ( int nCrId : vCrId) {
for ( int nOthRegId : vOthReg) {
MySurfFrMoveSimpleNoCollision( nCrId, nOthRegId, vtDir, dLen, scInfoCurr) ;
dPrevLen = UpdateCollId( dLen, dPrevLen, nCrId, nOthRegId, scInfoCurr) ;
dPrevLen = UpdateCollId( dLen, dPrevLen, nCrId, nOthRegId, true, false, scInfoCurr) ;
}
}
}
@@ -580,7 +645,7 @@ MyMovePartCluster( const INTVECTOR& vIds, bool bReducedCut, Vector3d& vtMove,
if ( ! bOk)
return false ;
// Log provvisorio
// Log per debug
if ( false) {
if ( s_scInfo.nType != SCI_NONE) {
string sOut = "Id1=" + ToString( s_scInfo.nIdM) + " Id2=" + ToString( s_scInfo.nIdF) + " Info type=" ;
@@ -662,26 +727,6 @@ ExeMovePartCluster( const INTVECTOR& vIds, bool bReducedCut, Vector3d& vtMove,
}
}
//----------------------------------------------------------------------------
bool
ExeGetObstacleTangent( Vector3d& vtTang)
{
if ( s_scInfo.nType != SCI_PNT_LINE && s_scInfo.nType != SCI_LINE_LINE)
return false ;
vtTang = s_scInfo.vtDirF ;
return vtTang.Normalize() ;
}
//----------------------------------------------------------------------------
bool
ExeGetMovingTangent( Vector3d& vtTang)
{
if ( s_scInfo.nType != SCI_LINE_PNT && s_scInfo.nType != SCI_LINE_LINE)
return false ;
vtTang = s_scInfo.vtDirM ;
return vtTang.Normalize() ;
}
//----------------------------------------------------------------------------
bool
ExeRotatePartCluster( const INTVECTOR& vIds, bool bReducedCut, const Point3d& ptCen, double& dRotAngDeg,
@@ -812,10 +857,49 @@ ExeRotatePartCluster( const INTVECTOR& vIds, bool bReducedCut, const Point3d& pt
return true ;
}
//----------------------------------------------------------------------------
static bool
GetObstacleTangent( Vector3d& vtTang)
{
if ( s_scInfo.nType != SCI_PNT_LINE && s_scInfo.nType != SCI_LINE_LINE)
return false ;
vtTang = s_scInfo.vtDirF ;
return vtTang.Normalize() ;
}
//----------------------------------------------------------------------------
static bool
GetMovingTangent( Vector3d& vtTang)
{
if ( s_scInfo.nType != SCI_LINE_PNT && s_scInfo.nType != SCI_LINE_LINE)
return false ;
vtTang = s_scInfo.vtDirM ;
return vtTang.Normalize() ;
}
//----------------------------------------------------------------------------
bool
ExeTgMovePartClusterOnCollision( const INTVECTOR& vIds, bool bReducedCut, Vector3d& vtMove,
double dXmin, double dYmin, double dXmax, double dYmax)
{
// recupero tangente lineare di ostacolo o di mobile
Vector3d vtTang ;
if ( ! GetObstacleTangent( vtTang) && ! GetMovingTangent( vtTang)) {
vtMove = V_NULL ;
return false ;
}
// calcolo il movimento tangente
vtMove = ( vtMove * vtTang) * vtTang ;
// riprovo con questo movimento
if ( ! ExeMovePartCluster( vIds, bReducedCut, vtMove, dXmin, dYmin, dXmax, dYmax))
return false ;
return true ;
}
//----------------------------------------------------------------------------
bool
ExeAlignPartClusterOnCollision( const INTVECTOR& vIds, bool bReducedCut,
double dXmin, double dYmin, double dXmax, double dYmax)
double dXmin, double dYmin, double dXmax, double dYmax, bool& bMoved)
{
IGeomDB* pGeomDB = GetCurrGeomDB() ;
VERIFY_GEOMDB( pGeomDB, false)
@@ -854,6 +938,7 @@ ExeAlignPartClusterOnCollision( const INTVECTOR& vIds, bool bReducedCut,
// porto le tangenti nel riferimento globale e le confronto con la tangente dell'ostacolo
vtTp.ToGlob( frSfr) ;
vtTn.ToGlob( frSfr) ;
// log per debug
if ( false) {
string sOut = "vtTp=(" + ToString( vtTp) + ") vtTn=(" + ToString( vtTn) + ")" ;
LOG_INFO( GetLogger(), sOut.c_str()) ;
@@ -862,7 +947,240 @@ ExeAlignPartClusterOnCollision( const INTVECTOR& vIds, bool bReducedCut,
double dRotAngDeg = ( abs( vtTp * s_scInfo.vtDirF) > abs( vtTn * s_scInfo.vtDirF)) ? 90 : - 90 ;
// provo a ruotare sul punto di collisione in senso orario
Point3d ptCen = s_scInfo.ptP1 ;
return ExeRotatePartCluster( vIds, bReducedCut, ptCen, dRotAngDeg, dXmin, dYmin, dXmax, dYmax) ;
if ( ! ExeRotatePartCluster( vIds, bReducedCut, ptCen, dRotAngDeg, dXmin, dYmin, dXmax, dYmax))
return false ;
bMoved = ( fabs( dRotAngDeg) > EPS_ANG_SMALL) ;
return true ;
}
//----------------------------------------------------------------------------
bool
ExeMoveToSnapPointOnCollision( const INTVECTOR& vIds, bool bReducedCut, double dMaxMove,
double dXmin, double dYmin, double dXmax, double dYmax, bool& bMoved)
{
IGeomDB* pGeomDB = GetCurrGeomDB() ;
VERIFY_GEOMDB( pGeomDB, false)
IMachMgr* pMachMgr = GetCurrMachMgr() ;
VERIFY_MACHMGR( pMachMgr, false)
// la collisione deve essere di tipo linea-linea o punto linea
if ( s_scInfo.nType != SCI_LINE_LINE && s_scInfo.nType != SCI_PNT_LINE)
return false ;
// cerco i due tagli in collisione
int nCutM = GDB_ID_NULL ;
int nGeoM = GDB_ID_NULL ;
Point3d ptStartM, ptEndM ;
Vector3d vtDirM ;
Frame3d frGeoM ;
int nCutF = GDB_ID_NULL ;
int nGeoF = GDB_ID_NULL ;
Point3d ptStartF, ptEndF ;
Vector3d vtDirF ;
Frame3d frGeoF ;
// se mobile è già un taglio, ne ricavo i dati
if ( s_scInfo.bIsCutM) {
nCutM = s_scInfo.nIdM ;
nGeoM = GetGeometryFromCut( pGeomDB, pMachMgr, nCutM) ;
ICurveLine* pLineM = GetCurveLine( pGeomDB->GetGeoObj( nGeoM)) ;
if ( nCutM == GDB_ID_NULL || nGeoM == GDB_ID_NULL ||
pLineM == nullptr || ! pGeomDB->GetGlobFrame( nGeoM, frGeoM))
return false ;
ptStartM = pLineM->GetStart() ;
ptStartM.ToGlob( frGeoM) ;
ptEndM = pLineM->GetEnd() ;
ptEndM.ToGlob( frGeoM) ;
vtDirM = ptEndM - ptStartM ;
vtDirM.Normalize() ;
}
// se fisso è già un taglio, ne ricavo i dati
if ( s_scInfo.bIsCutF) {
nCutF = s_scInfo.nIdF ;
nGeoF = GetGeometryFromCut( pGeomDB, pMachMgr, nCutF) ;
ICurveLine* pLineF = GetCurveLine( pGeomDB->GetGeoObj( nGeoF)) ;
if ( nCutF == GDB_ID_NULL || nGeoF == GDB_ID_NULL ||
pLineF == nullptr || ! pGeomDB->GetGlobFrame( nGeoF, frGeoF))
return false ;
ptStartF = pLineF->GetStart() ;
ptStartF.ToGlob( frGeoF) ;
ptEndF = pLineF->GetEnd() ;
ptEndF.ToGlob( frGeoF) ;
vtDirF = ptEndF - ptStartF ;
vtDirF.Normalize() ;
}
// se fisso pezzo e mobile taglio, cerco il taglio sul fisso
if ( ! s_scInfo.bIsCutF && s_scInfo.bIsCutM) {
// cerco il pezzo del fisso
int nPartId = GetFlatPartFromRegion( pGeomDB, s_scInfo.nIdF) ;
// recupero i suoi tagli
INTVECTOR vCuts ;
if ( ! GetFlatPartCutRegions( pGeomDB, nPartId, bReducedCut, vCuts))
return false ;
// cerco il taglio che si sovrappone a quello del mobile
BBox3d b3CutM ;
pGeomDB->GetGlobalBBox( nCutM, b3CutM) ;
for ( auto nId : vCuts) {
BBox3d b3Temp ;
pGeomDB->GetGlobalBBox( nId, b3Temp) ;
if ( b3Temp.OverlapsXY( b3CutM)) {
int nGeom = GetGeometryFromCut( pGeomDB, pMachMgr, nId) ;
ICurveLine* pLine = GetCurveLine( pGeomDB->GetGeoObj( nGeom)) ;
if ( nGeom == GDB_ID_NULL || pLine == nullptr || ! pGeomDB->GetGlobFrame( nGeom, frGeoF))
continue ;
ptStartF = pLine->GetStart() ;
ptStartF.ToGlob( frGeoF) ;
ptEndF = pLine->GetEnd() ;
ptEndF.ToGlob( frGeoF) ;
vtDirF = ptEndF - ptStartF ;
vtDirF.Normalize() ;
if ( AreOppositeVectorApprox( vtDirF, vtDirM)) {
nCutF = nId ;
nGeoF = nGeom ;
break ;
}
}
}
}
// se mobile pezzo e fisso taglio, cerco il taglio sul mobile
if ( ! s_scInfo.bIsCutM && s_scInfo.bIsCutF) {
// cerco il pezzo del mobile
int nPartId = GetFlatPartFromRegion( pGeomDB, s_scInfo.nIdM) ;
// recupero i suoi tagli
INTVECTOR vCuts ;
if ( ! GetFlatPartCutRegions( pGeomDB, nPartId, bReducedCut, vCuts))
return false ;
// cerco il taglio che si sovrappone a quello del fisso
BBox3d b3CutF ;
pGeomDB->GetGlobalBBox( nCutF, b3CutF) ;
for ( auto nId : vCuts) {
BBox3d b3Temp ;
pGeomDB->GetGlobalBBox( nId, b3Temp) ;
if ( b3Temp.OverlapsXY( b3CutF)) {
int nGeom = GetGeometryFromCut( pGeomDB, pMachMgr, nId) ;
ICurveLine* pLine = GetCurveLine( pGeomDB->GetGeoObj( nGeom)) ;
if ( nGeom == GDB_ID_NULL || pLine == nullptr || ! pGeomDB->GetGlobFrame( nGeom, frGeoM))
continue ;
ptStartM = pLine->GetStart() ;
ptStartM.ToGlob( frGeoM) ;
ptEndM = pLine->GetEnd() ;
ptEndM.ToGlob( frGeoM) ;
vtDirM = ptEndM - ptStartM ;
vtDirM.Normalize() ;
if ( AreOppositeVectorApprox( vtDirF, vtDirM)) {
nCutM = nId ;
nGeoM = nGeom ;
break ;
}
}
}
}
// se un taglio non definito, esco
if ( nCutM == GDB_ID_NULL || nCutF == GDB_ID_NULL)
return false ;
// linee adiacenti sul mobile
int nGeoMp = pGeomDB->GetPrev( nGeoM) ;
if ( nGeoMp == GDB_ID_NULL)
nGeoMp = pGeomDB->GetLastInGroup( pGeomDB->GetParentId( nGeoM)) ;
Vector3d vtDirMp ;
if ( pGeomDB->GetGeoType( nGeoMp) == CRV_LINE) {
ICurveLine* pLine = GetCurveLine( pGeomDB->GetGeoObj( nGeoMp)) ;
pLine->GetStartDir( vtDirMp) ;
vtDirMp.ToGlob( frGeoM) ;
}
int nGeoMn = pGeomDB->GetNext( nGeoM) ;
if ( nGeoMn == GDB_ID_NULL)
nGeoMn = pGeomDB->GetFirstInGroup( pGeomDB->GetParentId( nGeoM)) ;
Vector3d vtDirMn ;
if ( pGeomDB->GetGeoType( nGeoMn) == CRV_LINE) {
ICurveLine* pLine = GetCurveLine( pGeomDB->GetGeoObj( nGeoMn)) ;
pLine->GetStartDir( vtDirMn) ;
vtDirMn.ToGlob( frGeoM) ;
}
// linee adiacenti sul fisso
int nGeoFp = pGeomDB->GetPrev( nGeoF) ;
if ( nGeoFp == GDB_ID_NULL)
nGeoFp = pGeomDB->GetLastInGroup( pGeomDB->GetParentId( nGeoF)) ;
Vector3d vtDirFp ;
if ( pGeomDB->GetGeoType( nGeoFp) == CRV_LINE) {
ICurveLine* pLine = GetCurveLine( pGeomDB->GetGeoObj( nGeoFp)) ;
pLine->GetStartDir( vtDirFp) ;
vtDirFp.ToGlob( frGeoF) ;
}
int nGeoFn = pGeomDB->GetNext( nGeoF) ;
if ( nGeoFn == GDB_ID_NULL)
nGeoFn = pGeomDB->GetFirstInGroup( pGeomDB->GetParentId( nGeoF)) ;
Vector3d vtDirFn ;
if ( pGeomDB->GetGeoType( nGeoFn) == CRV_LINE) {
ICurveLine* pLine = GetCurveLine( pGeomDB->GetGeoObj( nGeoFn)) ;
pLine->GetStartDir( vtDirFn) ;
vtDirFn.ToGlob( frGeoF) ;
}
// verifico se possibile allineare i tagli precedente di mobile e successivo di fisso
double dMoveMp = 2 * dMaxMove ;
if ( ! vtDirMp.IsSmall() && ! vtDirFn.IsSmall()) {
if ( AreSameVectorApprox( vtDirMp, vtDirFn)) {
double dDenom = CrossXY( vtDirF, vtDirFn) ;
if ( abs( dDenom) > EPS_ZERO)
dMoveMp = CrossXY( ptEndF - ptStartM, vtDirFn) / dDenom ;
}
}
double dMoveMn = 2 * dMaxMove ;
if ( ! vtDirMn.IsSmall() && ! vtDirFp.IsSmall()) {
if ( AreSameVectorApprox( vtDirMn, vtDirFp)) {
double dDenom = CrossXY( vtDirF, vtDirFp) ;
if ( abs( dDenom) > EPS_ZERO)
dMoveMn = CrossXY( ptStartF - ptEndM, vtDirFp) / dDenom ;
}
}
// pareggio la parte più vicina, se almeno una sotto soglia
if ( abs( dMoveMp) < dMaxMove || abs( dMoveMn) < dMaxMove) {
// calcolo movimento necessario, se nullo già a posto
Vector3d vtMove = (( abs( dMoveMp) < abs( dMoveMn)) ? dMoveMp : dMoveMn) * vtDirF ;
if ( vtMove.IsSmall()) {
bMoved = false ;
return true ;
}
// eseguo movimento
if ( ExeMovePartCluster( vIds, bReducedCut, vtMove, dXmin, dYmin, dXmax, dYmax)) {
if ( ! vtMove.IsSmall()) {
bMoved = true ;
return true ;
}
}
}
// verifico se possibile allineare i tagli correnti
// calcolo ingombro dei tagli su direzione del taglio fisso
Frame3d frCutF ;
frCutF.Set( ptStartF, Z_AX, vtDirF) ;
BBox3d b3CutF ;
pGeomDB->GetRefBBox( nCutF, frCutF, b3CutF) ;
BBox3d b3CutM ;
pGeomDB->GetRefBBox( nCutM, frCutF, b3CutM) ;
double dStartDelta = b3CutF.GetMin().x - b3CutM.GetMin().x ;
double dEndDelta = b3CutF.GetMax().x - b3CutM.GetMax().x ;
// pareggio la parte più vicina, se sotto soglia
if ( abs( dStartDelta) > dMaxMove && abs( dEndDelta) > dMaxMove)
return false ;
Vector3d vtMove = (( abs( dStartDelta) < abs( dEndDelta)) ? dStartDelta : dEndDelta) * vtDirF ;
if ( ! ExeMovePartCluster( vIds, bReducedCut, vtMove, dXmin, dYmin, dXmax, dYmax))
return false ;
bMoved = ( ! vtMove.IsSmall()) ;
return true ;
}
//----------------------------------------------------------------------------
void
ExeSaveCollInfo( void)
{
s_scInfoSaved = s_scInfo ;
}
//----------------------------------------------------------------------------
void
ExeRestoreCollInfo( void)
{
s_scInfo = s_scInfoSaved ;
}
//-----------------------------------------------------------------------------
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