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EgtExecutor 1.6l6 :

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- gestione nesting di pezzi con tagli completi (con "baffi") o ridotti.
This commit is contained in:
Dario Sassi
2016-01-07 15:01:05 +00:00
parent f7dd86494c
commit d5773eb170
7 changed files with 363 additions and 24 deletions
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EXE_NstPartNesting.cpp
+326 -18
View File
@@ -14,11 +14,13 @@
//--------------------------- Include ----------------------------------------
#include "stdafx.h"
#include "EXE.h"
#include "EXE_Const.h"
#include "EXE_Macro.h"
#include "/EgtDev/Include/EXeExecutor.h"
#include "/EgtDev/Include/EXeConst.h"
#include "/EgtDev/Include/EGkCurveComposite.h"
#include "/EgtDev/Include/EGkSfrCreate.h"
#include "/EgtDev/Include/EMkMachiningGeoConst.h"
#include "/EgtDev/Include/EgtPointerOwner.h"
#include <functional>
@@ -29,7 +31,7 @@ static int
GetFlatPartRegion( IGeomDB* pGeomDB, int nId)
{
// recupero regione del pezzo (è la prima del sottogruppo di nome Region)
int nRegGrp = pGeomDB->GetFirstNameInGroup( nId, "Region") ;
int nRegGrp = pGeomDB->GetFirstNameInGroup( nId, NST_PART_REG) ;
int nRegId = pGeomDB->GetFirstInGroup( nRegGrp) ;
while ( nRegId != GDB_ID_NULL) {
if ( pGeomDB->GetGeoType( nRegId) == SRF_FLATRGN)
@@ -41,10 +43,10 @@ GetFlatPartRegion( IGeomDB* pGeomDB, int nId)
//----------------------------------------------------------------------------
static bool
GetFlatPartCutRegions( IGeomDB* pGeomDB, int nId, INTVECTOR& vCrId)
GetFlatPartCutRegions( IGeomDB* pGeomDB, int nId, bool bReduced, INTVECTOR& vCrId)
{
// recupero gruppo preview lavorazioni del pezzo
int nPVGrp = pGeomDB->GetFirstNameInGroup( nId, "PV") ;
int nPVGrp = pGeomDB->GetFirstNameInGroup( nId, MCH_PV) ;
if ( nPVGrp == GDB_ID_NULL)
return false ;
// ciclo sulle lavorazioni
@@ -52,10 +54,10 @@ GetFlatPartCutRegions( IGeomDB* pGeomDB, int nId, INTVECTOR& vCrId)
while ( nMchId != GDB_ID_NULL) {
int nClId = pGeomDB->GetFirstGroupInGroup( nMchId) ;
while ( nClId != GDB_ID_NULL) {
int nCrId = pGeomDB->GetFirstNameInGroup( nClId, "RCUT") ;
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, "RCUT") ;
nCrId = pGeomDB->GetNextName( nCrId, ( bReduced ? MCH_PV_RRCUT : MCH_PV_RCUT)) ;
}
nClId = pGeomDB->GetNextGroup( nClId) ;
}
@@ -104,11 +106,272 @@ CreateOutBoxRegion( IGeomDB* pGeomDB, int nParentId, double dXmin, double dYmin,
pGeomDB->SetMaterial( nId, INVISIBLE) ;
return nId ;
}
//----------------------------------------------------------------------------
static bool
SetPreviewStatus( IGeomDB* pGeomDB, const INTVECTOR& vIds, bool bShow)
{
for ( const auto nId : vIds) {
int nPvId = pGeomDB->GetFirstNameInGroup(nId, MCH_PV) ;
pGeomDB->SetStatus( nPvId, ( bShow ? GDB_ST_ON : GDB_ST_OFF)) ;
}
return true ;
}
//----------------------------------------------------------------------------
static bool
UpdateToolOffset( IGeomDB* pGeomDB, const INTVECTOR& vIds, bool bReducedCut, double& dOffs)
{
for ( const auto nId : vIds) {
int nPvId = pGeomDB->GetFirstNameInGroup(nId, MCH_PV) ;
int nCutId = pGeomDB->GetFirstGroupInGroup( nPvId) ;
while ( nCutId != GDB_ID_NULL) {
int nPathId = pGeomDB->GetFirstGroupInGroup( nCutId) ;
while ( nPathId != GDB_ID_NULL) {
double dVal ;
if ( pGeomDB->GetInfo( nPathId, MCH_PV_KEY_WT, dVal) && dVal > dOffs)
dOffs = dVal ;
if ( ! bReducedCut && pGeomDB->GetInfo( nPathId, MCH_PV_KEY_DT, dVal) && dVal > dOffs)
dOffs = dVal ;
nPathId = pGeomDB->GetNextGroup( nPathId) ;
}
nCutId = pGeomDB->GetNextGroup( nCutId) ;
}
}
return true ;
}
//----------------------------------------------------------------------------
bool
ExeMovePartCluster( const INTVECTOR& vIds, Vector3d& vtMove,
double dXmin, double dYmin, double dXmax, double dYmax)
ExeVerifyPartCluster( const INTVECTOR& vIds, bool bReducedCut,
double dXmin, double dYmin, double dXmax, double dYmax)
{
IGeomDB* pGeomDB = GetCurrGeomDB() ;
VERIFY_GEOMDB( pGeomDB, false)
// Box della regione di interesse
BBox3d b3Region( dXmin, dYmin, 0, dXmax, dYmax, 0) ;
// Flag per calcolo box
const int BBF_MY_FLAG = BBF_ONLY_VISIBLE | BBF_IGNORE_TEXT | BBF_IGNORE_DIM ;
// Risolvo eventuali riferimenti a oggetti selezionati, compresi nella regione e
// calcolo il box del cluster risultante
INTVECTOR vTrueIds ;
vTrueIds.reserve( vIds.size()) ;
BBox3d b3Cluster ;
for ( auto nId : vIds) {
int nTrueId = (( nId != GDB_ID_SEL) ? nId : pGeomDB->GetFirstSelectedObj()) ;
while ( nTrueId != GDB_ID_NULL) {
BBox3d b3Part ;
if ( pGeomDB->GetGlobalBBox( nTrueId, b3Part, BBF_MY_FLAG)) {
// inserisco l'identificativo nel vettore dei validi
vTrueIds.push_back( nTrueId) ;
// aggiorno il box del cluster
b3Cluster.Add( b3Part) ;
}
// passo al successivo
nTrueId = (( nId != GDB_ID_SEL) ? GDB_ID_NULL : pGeomDB->GetNextSelectedObj()) ;
}
}
// Se non sono rimasti oggetti, esco con successo
if ( vTrueIds.empty())
return true ;
// Determino le regioni dei pezzi rimasti
INTVECTOR vReg ;
INTVECTOR vCutReg ;
BBox3d b3RegCluster ;
for ( int nId : vTrueIds) {
// recupero regione del pezzo
int nRegId = GetFlatPartRegion( pGeomDB, nId) ;
BBox3d b3Reg ;
if ( pGeomDB->GetGlobalBBox( nRegId, b3Reg, BBF_MY_FLAG)) {
vReg.emplace_back( nRegId) ;
b3RegCluster.Add( b3Reg) ;
}
else
return false ;
// recupero regioni dei tagli del pezzo
if ( ! GetFlatPartCutRegions( pGeomDB, nId, bReducedCut, vCutReg))
return false ;
}
// Verifico di essere all'interno del box esterno
if ( ! b3Region.EnclosesXY( b3RegCluster))
return false ;
// Verifico se pezzi sotto la radice o pezzi in altro gruppo
int nGroupId = pGeomDB->GetParentId( vTrueIds[0]) ;
bool bInRoot = ( nGroupId == GDB_ID_ROOT) ;
// Determino le regioni di tutti gli altri pezzi compresi nella regione di interesse
INTVECTOR vOthReg ;
INTVECTOR vOthCutReg ;
int nId2 = ( bInRoot ? ExeGetFirstPart( true) : ExeGetFirstGroupInGroup( nGroupId)) ;
while ( nId2 != GDB_ID_NULL) {
if ( find( vTrueIds.begin(), vTrueIds.end(), nId2) == vTrueIds.end()) {
BBox3d b3Part2 ;
if ( pGeomDB->GetGlobalBBox( nId2, b3Part2, BBF_MY_FLAG) &&
b3Cluster.OverlapsXY( b3Part2)) {
// recupero regione del pezzo
int nRegId = GetFlatPartRegion( pGeomDB, nId2) ;
if ( nRegId != GDB_ID_NULL)
vOthReg.emplace_back( nRegId) ;
else
return false ;
// recupero regioni dei tagli del pezzo
if ( ! GetFlatPartCutRegions( pGeomDB, nId2, bReducedCut, vOthCutReg))
return false ;
}
}
nId2 = ( bInRoot ? ExeGetNextPart( nId2, true) : ExeGetNextGroup( nId2)) ;
}
// Eseguo verifiche
bool bOk = true ;
// regioni dei pezzi
for ( int nRegId : vReg) {
// verifico con le regioni degli altri pezzi
for ( int nOthRegId : vOthReg) {
if ( ExeSurfFrChunkSimpleClassify( nRegId, 0, nOthRegId, 0) != REGC_OUT)
bOk = false ;
}
// e con le regioni dei tagli degli altri pezzi
for ( int nOthCutRegId : vOthCutReg) {
if ( ExeSurfFrChunkSimpleClassify( nRegId, 0, nOthCutRegId, 0) != REGC_OUT)
bOk = false ;
}
}
// regioni delle lavorazioni dei pezzi
for ( int nCutRegId : vCutReg) {
// le confronto con le regioni degli altri pezzi
for ( int nOthRegId : vOthReg) {
if ( ExeSurfFrChunkSimpleClassify( nCutRegId, 0, nOthRegId, 0) != REGC_OUT)
bOk = false ;
}
}
return bOk ;
}
//----------------------------------------------------------------------------
static bool
MyPackPartCluster( const INTVECTOR& vIds, bool bReducedCut,
double dXmin, double dYmin, double dXmax, double dYmax, bool bBottomUp)
{
IGeomDB* pGeomDB = GetCurrGeomDB() ;
VERIFY_GEOMDB( pGeomDB, false)
// Verifiche sui parametri
if ( dXmax < dXmin + EPS_SMALL ||
dYmax < dYmin + EPS_SMALL)
return false ;
// Risolvo eventuali riferimenti a oggetti selezionati
INTVECTOR vTrueIds ;
vTrueIds.reserve( vIds.size()) ;
for ( auto nId : vIds) {
int nTrueId = (( nId != GDB_ID_SEL) ? nId : pGeomDB->GetFirstSelectedObj()) ;
while ( nTrueId != GDB_ID_NULL) {
vTrueIds.push_back( nTrueId) ;
// passo al successivo
nTrueId = (( nId != GDB_ID_SEL) ? GDB_ID_NULL : pGeomDB->GetNextSelectedObj()) ;
}
}
// Se non sono rimasti oggetti, esco con successo
if ( vTrueIds.empty())
return true ;
// Verifico se pezzi sotto la radice o pezzi in altro gruppo
int nGroupId = pGeomDB->GetParentId( vTrueIds[0]) ;
bool bInRoot = ( nGroupId == GDB_ID_ROOT) ;
// Box della regione di interesse
BBox3d b3Region( dXmin, dYmin, 0, dXmax, dYmax, 0) ;
// Flag per calcolo box
const int BBF_MY_FLAG = BBF_ONLY_VISIBLE | BBF_IGNORE_TEXT | BBF_IGNORE_DIM ;
// Determino tutti gli altri pezzi compresi nella regione di interesse
INTVECTOR vOtherIds ;
int nId2 = ( bInRoot ? ExeGetFirstPart( true) : ExeGetFirstGroupInGroup( nGroupId)) ;
while ( nId2 != GDB_ID_NULL) {
if ( find( vTrueIds.begin(), vTrueIds.end(), nId2) == vTrueIds.end()) {
BBox3d b3Part2 ;
if ( pGeomDB->GetGlobalBBox( nId2, b3Part2, BBF_MY_FLAG) &&
b3Region.OverlapsXY( b3Part2)) {
vOtherIds.emplace_back( nId2) ;
}
}
nId2 = ( bInRoot ? ExeGetNextPart( nId2, true) : ExeGetNextGroup( nId2)) ;
}
// nascondo preview delle lavorazioni
SetPreviewStatus( pGeomDB, vTrueIds, false) ;
SetPreviewStatus( pGeomDB, vOtherIds, false) ;
// calcolo offset per ingombro lavorazioni
double dOffs = 0 ;
UpdateToolOffset( pGeomDB, vTrueIds, bReducedCut, dOffs) ;
UpdateToolOffset( pGeomDB, vOtherIds, bReducedCut, dOffs) ;
// eseguo primo movimento come box
bool bOk = ExePackBoxCluster( vTrueIds, dXmin, dYmin, dXmax, dYmax, dOffs, bBottomUp) ;
// se inserimento di massima riuscito, provo a migliorare
if ( bOk) {
const double BIG_MOVE = 1000 ;
ExeMovePartCluster( vTrueIds, bReducedCut, ( bBottomUp ? - 1 : 1) * BIG_MOVE * Y_AX, dXmin, dYmin, dXmax, dYmax) ;
ExeMovePartCluster( vTrueIds, bReducedCut, - BIG_MOVE * X_AX, dXmin, dYmin, dXmax, dYmax) ;
}
// ripristino preview delle lavorazioni
SetPreviewStatus( pGeomDB, vTrueIds, true) ;
SetPreviewStatus( pGeomDB, vOtherIds, true) ;
return bOk ;
}
//----------------------------------------------------------------------------
bool
ExePackPartCluster( const INTVECTOR& vIds, bool bReducedCut,
double dXmin, double dYmin, double dXmax, double dYmax, bool bBottomUp)
{
IGeomDB* pGeomDB = GetCurrGeomDB() ;
VERIFY_GEOMDB( pGeomDB, false)
// Risolvo eventuali riferimenti a oggetti selezionati
INTVECTOR vTrueIds ;
vTrueIds.reserve( vIds.size()) ;
for ( auto nId : vIds) {
int nTrueId = (( nId != GDB_ID_SEL) ? nId : pGeomDB->GetFirstSelectedObj()) ;
while ( nTrueId != GDB_ID_NULL) {
vTrueIds.push_back( nTrueId) ;
// passo al successivo
nTrueId = (( nId != GDB_ID_SEL) ? GDB_ID_NULL : pGeomDB->GetNextSelectedObj()) ;
}
}
// se con tagli ridotti
if ( bReducedCut) {
return MyPackPartCluster( vTrueIds, true, dXmin, dYmin, dXmax, dYmax, bBottomUp) ;
}
// altrimenti
else {
// provo con tagli ridotti
if ( ! MyPackPartCluster( vTrueIds, true, dXmin, dYmin, dXmax, dYmax, bBottomUp))
return false ;
// se posizione valida
if ( ExeVerifyPartCluster( vTrueIds, false, dXmin, dYmin, dXmax, dYmax)) {
return true ;
}
// altrimenti, riprovo con tagli standard
else {
return MyPackPartCluster( vTrueIds, false, dXmin, dYmin, dXmax, dYmax, bBottomUp) ;
}
}
}
//----------------------------------------------------------------------------
static bool
MyMovePartCluster( const INTVECTOR& vIds, bool bReducedCut, Vector3d& vtMove,
double dXmin, double dYmin, double dXmax, double dYmax)
{
IGeomDB* pGeomDB = GetCurrGeomDB() ;
VERIFY_GEOMDB( pGeomDB, false)
@@ -156,8 +419,8 @@ ExeMovePartCluster( const INTVECTOR& vIds, Vector3d& vtMove,
int nGroupId = pGeomDB->GetParentId( vTrueIds[0]) ;
bool bInRoot = ( nGroupId == GDB_ID_ROOT) ;
// Determino le regioni di tutti gli altri pezzi compresi nella regione di interesse
INTVECTOR vReg ;
INTVECTOR vCutReg ;
INTVECTOR vOthReg ;
INTVECTOR vOthCutReg ;
int nId2 = ( bInRoot ? ExeGetFirstPart( true) : ExeGetFirstGroupInGroup( nGroupId)) ;
while ( nId2 != GDB_ID_NULL) {
if ( find( vTrueIds.begin(), vTrueIds.end(), nId2) == vTrueIds.end()) {
@@ -167,11 +430,11 @@ ExeMovePartCluster( const INTVECTOR& vIds, Vector3d& vtMove,
// recupero regione del pezzo
int nRegId = GetFlatPartRegion( pGeomDB, nId2) ;
if ( nRegId != GDB_ID_NULL)
vReg.emplace_back( nRegId) ;
vOthReg.emplace_back( nRegId) ;
else
return false ;
// recupero regioni dei tagli del pezzo
if ( ! GetFlatPartCutRegions( pGeomDB, nId2, vCutReg))
if ( ! GetFlatPartCutRegions( pGeomDB, nId2, bReducedCut, vOthCutReg))
return false ;
}
}
@@ -197,22 +460,22 @@ ExeMovePartCluster( const INTVECTOR& vIds, Vector3d& vtMove,
// la confronto con il box
ExeSurfFrMoveSimpleNoCollision( nRegId, nBoxId, vtDir, dLen, RTY_GLOB) ;
// la confronto con le regioni degli altri pezzi
for ( int nOthRegId : vReg) {
for ( int nOthRegId : vOthReg) {
ExeSurfFrMoveSimpleNoCollision( nRegId, nOthRegId, vtDir, dLen, RTY_GLOB) ;
}
// e con le regioni dei tagli degli altri pezzi
for ( int nOthCutRegId : vCutReg) {
for ( int nOthCutRegId : vOthCutReg) {
ExeSurfFrMoveSimpleNoCollision( nRegId, nOthCutRegId, vtDir, dLen, RTY_GLOB) ;
}
// recupero regioni di lavorazione del pezzo
INTVECTOR vCrId ;
if ( ! GetFlatPartCutRegions( pGeomDB, nTrueId, vCrId)) {
if ( ! GetFlatPartCutRegions( pGeomDB, nTrueId, bReducedCut, vCrId)) {
bOk = false ;
break ;
}
// le confronto con le regioni degli altri pezzi
for ( int nCrId : vCrId) {
for ( int nOthRegId : vReg) {
for ( int nOthRegId : vOthReg) {
ExeSurfFrMoveSimpleNoCollision( nCrId, nOthRegId, vtDir, dLen, RTY_GLOB) ;
}
}
@@ -241,7 +504,52 @@ ExeMovePartCluster( const INTVECTOR& vIds, Vector3d& vtMove,
//----------------------------------------------------------------------------
bool
ExeRotatePartCluster( const INTVECTOR& vIds, const Point3d& ptCen, double& dRotAngDeg,
ExeMovePartCluster( const INTVECTOR& vIds, bool bReducedCut, Vector3d& vtMove,
double dXmin, double dYmin, double dXmax, double dYmax)
{
IGeomDB* pGeomDB = GetCurrGeomDB() ;
VERIFY_GEOMDB( pGeomDB, false)
// Risolvo eventuali riferimenti a oggetti selezionati
INTVECTOR vTrueIds ;
vTrueIds.reserve( vIds.size()) ;
for ( auto nId : vIds) {
int nTrueId = (( nId != GDB_ID_SEL) ? nId : pGeomDB->GetFirstSelectedObj()) ;
while ( nTrueId != GDB_ID_NULL) {
vTrueIds.push_back( nTrueId) ;
// passo al successivo
nTrueId = (( nId != GDB_ID_SEL) ? GDB_ID_NULL : pGeomDB->GetNextSelectedObj()) ;
}
}
// se con tagli ridotti
if ( bReducedCut) {
return MyMovePartCluster( vTrueIds, true, vtMove, dXmin, dYmin, dXmax, dYmax) ;
}
// altrimenti
else {
// provo con tagli ridotti
Vector3d vtM = vtMove ;
if ( ! MyMovePartCluster( vTrueIds, true, vtM, dXmin, dYmin, dXmax, dYmax))
return false ;
// se posizione valida
if ( ExeVerifyPartCluster( vTrueIds, false, dXmin, dYmin, dXmax, dYmax)) {
vtMove = vtM ;
return true ;
}
// altrimenti, riprovo con tagli standard
else {
// annullo il movimento
for ( int nId : vTrueIds)
pGeomDB->TranslateGlob( nId, - vtM) ;
// riprovo
return MyMovePartCluster( vTrueIds, false, vtMove, dXmin, dYmin, dXmax, dYmax) ;
}
}
}
//----------------------------------------------------------------------------
bool
ExeRotatePartCluster( const INTVECTOR& vIds, bool bReducedCut, const Point3d& ptCen, double& dRotAngDeg,
double dXmin, double dYmin, double dXmax, double dYmax)
{
IGeomDB* pGeomDB = GetCurrGeomDB() ;
@@ -301,7 +609,7 @@ ExeRotatePartCluster( const INTVECTOR& vIds, const Point3d& ptCen, double& dRotA
else
return false ;
// recupero regioni dei tagli del pezzo
if ( ! GetFlatPartCutRegions( pGeomDB, nId2, vCutReg))
if ( ! GetFlatPartCutRegions( pGeomDB, nId2, bReducedCut, vCutReg))
return false ;
}
}
@@ -335,7 +643,7 @@ ExeRotatePartCluster( const INTVECTOR& vIds, const Point3d& ptCen, double& dRotA
}
// recupero regioni di lavorazione del pezzo
INTVECTOR vCrId ;
if ( ! GetFlatPartCutRegions( pGeomDB, nTrueId, vCrId)) {
if ( ! GetFlatPartCutRegions( pGeomDB, nTrueId, bReducedCut, vCrId)) {
bOk = false ;
break ;
}