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EgtExecutor :

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- cambio restituzione valori per ExeSurfBezParamsFromPoint.
This commit is contained in:
Daniele Bariletti
2026-03-12 18:12:21 +01:00
parent 7af8d0ae41
commit 2687fd90dc
2 changed files with 14 additions and 11 deletions
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EXE_GdbGetSurf.cpp
+7 -7
View File
@@ -1674,7 +1674,7 @@ ExeSurfBezierGetCurveV( int nSurfId, double dU, int nDestGrpId)
//----------------------------------------------------------------------------
bool
ExeSurfBezParamsFromPoint( int nSurfId, const Point3d& ptOnSurf, int nDestGrpId, Point3d& ptParam)
ExeSurfBezParamsFromPoint( int nSurfId, const Point3d& ptOnSurf, int nDestGrpId, double& dU, double& dV)
{
IGeomDB* pGeomDB = GetCurrGeomDB() ;
VERIFY_GEOMDB( pGeomDB, GDB_ID_NULL)
@@ -1682,12 +1682,12 @@ ExeSurfBezParamsFromPoint( int nSurfId, const Point3d& ptOnSurf, int nDestGrpId,
const ISurfBezier* pSbz = GetSurfBezier( pGeomDB->GetGeoObj( nSurfId)) ;
if ( pSbz == nullptr)
return false ;
Point3d ptParam ;
Point3d ptBez ;
bool bOk = pSbz->UnprojectPoint( ptOnSurf, ptParam, P_INVALID) ;
if ( ! bOk) {
ptParam = P_INVALID ;
return bOk ;
}
if ( ! pSbz->UnprojectPoint( ptOnSurf, ptParam, P_INVALID))
return false ;
dU = ptParam.x ;
dV = ptParam.y ;
if ( nDestGrpId != GDB_ID_NULL) {
Vector3d vtNorm, vtDerU, vtDerV ;
@@ -1723,7 +1723,7 @@ ExeSurfBezParamsFromPoint( int nSurfId, const Point3d& ptOnSurf, int nDestGrpId,
ExeSetColor( vIds, Color(255,128,0), false) ;
}
return bOk ;
return true ;
}
//----------------------------------------------------------------------------
LUA_GdbGetSurf.cpp
+7 -4
View File
@@ -1172,10 +1172,13 @@ LuaSurfBezParamsFromPoint( lua_State* L)
LuaCheckParam( L, 3, nDestGrp)
LuaClearStack( L) ;
// recupero le coordinate parametriche del punto
Point3d ptParam = P_INVALID ;
bool bOk = ExeSurfBezParamsFromPoint( nSurfId, ptOnSurf, nDestGrp, ptParam) ;
if ( bOk)
LuaSetParam( L, ptParam) ;
double dU = - 1 ;
double dV = - 1 ;
bool bOk = ExeSurfBezParamsFromPoint( nSurfId, ptOnSurf, nDestGrp, dU, dV) ;
if ( bOk) {
LuaSetParam( L, dU) ;
LuaSetParam( L, dV) ;
}
else
LuaSetParam( L) ;