Egalware/EgtInterface
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

EgtInterface 1.5l2 :

Browse Source 
- migliorie e modifiche in generale, specie su Lua.
This commit is contained in:
Dario Sassi
2014-12-30 17:36:43 +00:00
parent 517a36a009
commit bebcf1ecfe
23 changed files with 1528 additions and 402 deletions
Download Patch File Download Diff File Expand all files Collapse all files
API_GdbCreateSurf.cpp
+5 -45
View File
@@ -22,10 +22,6 @@
using namespace std ;
//-------------------------------------------------------------------------------
static bool GetPolyLineFromCurve( IGeomDB* pGeomDB, int nId, const Frame3d& frDest, double dLinTol, PolyLine& PL) ;
//-------------------------------------------------------------------------------
int
__stdcall EgtCreateSurfTriMeshByContour( int nParentId, int nCrvId, double dLinTol)
@@ -38,7 +34,7 @@ __stdcall EgtCreateSurfTriMeshByContour( int nParentId, int nCrvId, double dLinT
return GDB_ID_NULL ;
// calcolo la polilinea che approssima la curva
PolyLine PL ;
if ( ! GetPolyLineFromCurve( pGeomDB, nCrvId, frDest, dLinTol, PL))
if ( ! GetPolyLineFromCurve( nCrvId, frDest, dLinTol, PL))
return GDB_ID_NULL ;
// creo la superficie trimesh
PtrOwner<ISurfTriMesh> pSTM( CreateSurfTriMesh()) ;
@@ -63,7 +59,7 @@ __stdcall EgtCreateSurfTriMeshByExtrusion( int nParentId, int nCrvId, const doub
return GDB_ID_NULL ;
// calcolo la polilinea che approssima la curva
PolyLine PL ;
if ( ! GetPolyLineFromCurve( pGeomDB, nCrvId, frDest, dLinTol, PL))
if ( ! GetPolyLineFromCurve( nCrvId, frDest, dLinTol, PL))
return GDB_ID_NULL ;
// creo la superficie trimesh
PtrOwner<ISurfTriMesh> pSTM( CreateSurfTriMesh()) ;
@@ -90,7 +86,7 @@ __stdcall EgtCreateSurfTriMeshByScrewing( int nParentId, int nCrvId,
return GDB_ID_NULL ;
// calcolo la polilinea che approssima la curva
PolyLine PL ;
if ( ! GetPolyLineFromCurve( pGeomDB, nCrvId, frDest, dLinTol, PL))
if ( ! GetPolyLineFromCurve( nCrvId, frDest, dLinTol, PL))
return GDB_ID_NULL ;
// calcolo lo step di rotazione
double dMaxRad = 0 ;
@@ -121,11 +117,11 @@ __stdcall EgtCreateSurfTriMeshRuled( int nParentId, int nCrvId1, int nCrvId2, do
return GDB_ID_NULL ;
// calcolo la polilinea che approssima la prima curva
PolyLine PL1 ;
if ( ! GetPolyLineFromCurve( pGeomDB, nCrvId1, frDest, dLinTol, PL1))
if ( ! GetPolyLineFromCurve( nCrvId1, frDest, dLinTol, PL1))
return GDB_ID_NULL ;
// calcolo la polilinea che approssima la seconda curva
PolyLine PL2 ;
if ( ! GetPolyLineFromCurve( pGeomDB, nCrvId2, frDest, dLinTol, PL2))
if ( ! GetPolyLineFromCurve( nCrvId2, frDest, dLinTol, PL2))
return GDB_ID_NULL ;
// creo la superficie trimesh
PtrOwner<ISurfTriMesh> pSTM( CreateSurfTriMesh()) ;
@@ -137,39 +133,3 @@ __stdcall EgtCreateSurfTriMeshRuled( int nParentId, int nCrvId1, int nCrvId2, do
// inserisco la superficie trimesh nel DB
return pGeomDB->AddGeoObj( GDB_ID_NULL, nParentId, Release( pSTM)) ;
}
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
static bool
GetPolyLineFromCurve( IGeomDB* pGeomDB, int nId, const Frame3d& frDest, double dLinTol, PolyLine& PL)
{
const double ANG_TOL_STD_DEG = 15 ;
// recupero la curva
const ICurve* pCrv = GetCurve( pGeomDB->GetGeoObj( nId)) ;
if ( pCrv == nullptr)
return false ;
// recupero il riferimento della curva
Frame3d frCrv ;
if ( ! pGeomDB->GetGlobFrame( nId, frCrv))
return false ;
// calcolo la polilinea che approssima la curva
// se i riferimenti sono uguali
if ( AreSameFrame( frCrv, frDest)) {
// ricavo l'approssimazione
if ( ! pCrv->ApproxWithLines( dLinTol, ANG_TOL_STD_DEG, PL))
return false ;
}
// altrimenti devo prima trasformare la curva
else {
// creo una copia della curva (da buttare alla fine)
PtrOwner<ICurve> pModCrv( pCrv->Clone()) ;
if ( IsNull( pModCrv))
return false ;
// eseguo la trasformazione
pModCrv->LocToLoc( frCrv, frDest) ;
// ricavo l'approssimazione
if ( ! pModCrv->ApproxWithLines( dLinTol, ANG_TOL_STD_DEG, PL))
return false ;
}
return true ;
}