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EgtInterface 1.6d5 :

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- aggiunta EgtApproxCurveArc
- trasformata EgtExplodeCurveBezier in EgtApproxCurvebezier
- aggiunta EgtExplodeSurfTm.
This commit is contained in:
Dario Sassi
2015-04-27 08:27:14 +00:00
parent d63fa552c6
commit 55898a7ac9
5 changed files with 137 additions and 29 deletions
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API_GdbModifyCurve.cpp
+48 -25
View File
@@ -737,11 +737,9 @@ __stdcall EgtExplodeCurveCompo( int nId, int* pnCount)
{
IGeomDB* pGeomDB = GetCurrGeomDB() ;
VERIFY_GEOMDB( pGeomDB, GDB_ID_NULL)
bool bOk = true ;
// recupero la curva composita
ICurveComposite* pCompo = GetCurveComposite( pGeomDB->GetGeoObj( nId)) ;
if ( pCompo == nullptr)
bOk = false ;
bool bOk = ( pCompo != nullptr) ;
// estraggo tutte le curve
int nFirstId = GDB_ID_NULL ;
int nCount = 0 ;
@@ -777,34 +775,59 @@ __stdcall EgtExplodeCurveCompo( int nId, int* pnCount)
//-------------------------------------------------------------------------------
int
__stdcall EgtExplodeCurveBezier( int nId, BOOL bArcsVsLines, double dLinTol)
__stdcall EgtApproxCurveArc( int nId, double dLinTol)
{
IGeomDB* pGeomDB = GetCurrGeomDB() ;
VERIFY_GEOMDB( pGeomDB, GDB_ID_NULL)
// recupero l'arco
ICurveArc* pArc = GetCurveArc( pGeomDB->GetGeoObj( nId)) ;
bool bOk = ( pArc != nullptr) ;
// eseguo l'approssimazione con segmenti di linea
const double ANG_TOL_STD_DEG = 15 ;
PtrOwner<ICurveComposite> pCC( CreateCurveComposite()) ;
bOk = bOk && ! IsNull( pCC) ;
PolyLine PL ;
bOk = bOk && pArc->ApproxWithLines( dLinTol, ANG_TOL_STD_DEG, PL) && pCC->FromPolyLine( PL) ;
// inserisco la curva composita nello stesso posto del GeomDB
int nCrvId = ( bOk ? pGeomDB->InsertGeoObj( GDB_ID_NULL, nId, GDB_BEFORE, Release( pCC)) : GDB_ID_NULL) ;
bOk = bOk && ( nCrvId != GDB_ID_NULL) ;
// copio gli attributi
bOk = bOk && pGeomDB->CopyAttributes( nId, nCrvId) ;
// elimino l'arco
bOk = bOk && pGeomDB->Erase( nId) ;
EgtSetModified() ;
// se richiesto, salvo il comando Lua equivalente
if ( IsCmdLog()) {
string sLua = "EgtApproxCurveArc(" + ToString( nId) + "," +
ToString( dLinTol) + ")" +
" -- Id=" + ToString( nCrvId) ;
LOG_INFO( GetCmdLogger(), sLua.c_str()) ;
}
// restituisco risultato
return nCrvId ;
}
//-------------------------------------------------------------------------------
int
__stdcall EgtApproxCurveBezier( int nId, BOOL bArcsVsLines, double dLinTol)
{
IGeomDB* pGeomDB = GetCurrGeomDB() ;
VERIFY_GEOMDB( pGeomDB, GDB_ID_NULL)
bool bOk = true ;
// recupero la curva di Bezier
ICurveBezier* pCBezier = GetCurveBezier( pGeomDB->GetGeoObj( nId)) ;
if ( pCBezier == nullptr)
bOk = false ;
bool bOk = ( pCBezier != nullptr) ;
// eseguo l'approssimazione
const double ANG_TOL_STD_DEG = 15 ;
PtrOwner<ICurveComposite> pCC( CreateCurveComposite()) ;
if ( ! IsNull( pCC)) {
if ( bArcsVsLines) { // con bi-archi
PolyArc PA ;
if ( ! pCBezier->ApproxWithArcs( dLinTol, ANG_TOL_STD_DEG, PA) ||
! pCC->FromPolyArc( PA))
bOk = false ;
}
else { // con linee
PolyLine PL ;
if ( ! pCBezier->ApproxWithLines( dLinTol, ANG_TOL_STD_DEG, PL) ||
! pCC->FromPolyLine( PL))
bOk = false ;
}
bOk = bOk && ! IsNull( pCC) ;
if ( bArcsVsLines) { // con bi-archi
PolyArc PA ;
bOk = bOk && pCBezier->ApproxWithArcs( dLinTol, ANG_TOL_STD_DEG, PA) && pCC->FromPolyArc( PA) ;
}
else { // con linee
PolyLine PL ;
bOk = bOk && pCBezier->ApproxWithLines( dLinTol, ANG_TOL_STD_DEG, PL) && pCC->FromPolyLine( PL) ;
}
else
bOk = false ;
// inserisco la curva composita nello stesso posto del GeomDB
int nCrvId = ( bOk ? pGeomDB->InsertGeoObj( GDB_ID_NULL, nId, GDB_BEFORE, Release( pCC)) : GDB_ID_NULL) ;
bOk = bOk && ( nCrvId != GDB_ID_NULL) ;
@@ -815,9 +838,9 @@ __stdcall EgtExplodeCurveBezier( int nId, BOOL bArcsVsLines, double dLinTol)
EgtSetModified() ;
// se richiesto, salvo il comando Lua equivalente
if ( IsCmdLog()) {
string sLua = "EgtExplodeCurveBezier(" + ToString( nId) + "," +
( bArcsVsLines ? "GDB_CA.ARCS" : "GDB_CA.LINES") + "," +
ToString( dLinTol) + ")" +
string sLua = "EgtApproxCurveBezier(" + ToString( nId) + "," +
( bArcsVsLines ? "GDB_CA.ARCS" : "GDB_CA.LINES") + "," +
ToString( dLinTol) + ")" +
" -- Id=" + ToString( nCrvId) ;
LOG_INFO( GetCmdLogger(), sLua.c_str()) ;
}