int NGInterface::generateSurfaceMeshSTL(void)
{
int retval = STLSurfaceMeshing(*(STLGeometry*)geometry, *mesh);
if (retval == MESHING3_OK)
{
(*mycout) << "Success !!!!" << endl;
((STLGeometry*)geometry)->surfacemeshed = 1;
((STLGeometry*)geometry)->surfaceoptimized = 0;
((STLGeometry*)geometry)->volumemeshed = 0;
}
else if (retval == MESHING3_OUTERSTEPSEXCEEDED)
{
(*mycout) << "ERROR: Give up because of too many trials. Meshing aborted!" << endl;
}
else if (retval == MESHING3_TERMINATE)
{
(*mycout) << "Meshing Stopped!" << endl;
}
else
{
(*mycout) << "ERROR: Surface meshing not successful. Meshing aborted!" << endl;
}
STLSurfaceOptimization (*(STLGeometry*)geometry, *mesh, mparam);
return 1;
}
// generates mesh, empty mesh be already created.
DLL_HEADER Ng_Result Ng_STL_GenerateSurfaceMesh (Ng_STL_Geometry * geom,
Ng_Mesh* mesh,
Ng_Meshing_Parameters * mp)
{
STLGeometry* stlgeometry = (STLGeometry*)geom;
Mesh* me = (Mesh*)mesh;
// Philippose - 27/07/2009
// Do not locally re-define "mparam" here... "mparam" is a global
// object
//MeshingParameters mparam;
mparam.maxh = mp->maxh;
mparam.meshsizefilename = mp->meshsize_filename;
/*
me -> SetGlobalH (mparam.maxh);
me -> SetLocalH (stlgeometry->GetBoundingBox().PMin() - Vec3d(10, 10, 10),
stlgeometry->GetBoundingBox().PMax() + Vec3d(10, 10, 10),
0.3);
*/
/*
STLMeshing (*stlgeometry, *me);
stlgeometry->edgesfound = 1;
stlgeometry->surfacemeshed = 0;
stlgeometry->surfaceoptimized = 0;
stlgeometry->volumemeshed = 0;
*/
int retval = STLSurfaceMeshing (*stlgeometry, *me);
if (retval == MESHING3_OK)
{
(*mycout) << "Success !!!!" << endl;
stlgeometry->surfacemeshed = 1;
stlgeometry->surfaceoptimized = 0;
stlgeometry->volumemeshed = 0;
}
else if (retval == MESHING3_OUTERSTEPSEXCEEDED)
{
(*mycout) << "ERROR: Give up because of too many trials. Meshing aborted!" << endl;
}
else if (retval == MESHING3_TERMINATE)
{
(*mycout) << "Meshing Stopped!" << endl;
}
else
{
(*mycout) << "ERROR: Surface meshing not successful. Meshing aborted!" << endl;
}
STLSurfaceOptimization (*stlgeometry, *me, mparam);
return NG_OK;
}
