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- Add an alternative method to process openings that is potentially faster. Use IfcGeomObjects::FASTER_BOOLEANS to enable.

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- Begin working on verbosity levels
This commit is contained in:
Thomas Krijnen
2012-06-07 14:38:21 +00:00
parent 82289bf065
commit 700cc772fb
6 changed files with 117 additions and 11 deletions
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src/ifcgeom/IfcGeomObjects.cpp
+17 -1
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@@ -48,6 +48,7 @@
// Welds vertices that belong to different faces
bool weld_vertices = true;
bool convert_back_units = false;
bool use_faster_booleans = false;
int IfcGeomObjects::IfcMesh::addvert(const gp_XYZ& p) {
const float X = convert_back_units ? (float) (p.X() / Ifc::LengthUnit) : (float)p.X();
@@ -386,7 +387,19 @@ IfcGeomObjects::IfcGeomObject* _get() {
if ( openings && openings->Size() ) {
IfcGeom::ShapeList opened_shapes;
try {
IfcGeom::convert_openings(ifc_product,openings,shapes,trsf,opened_shapes);
if ( use_faster_booleans ) {
bool succes = IfcGeom::convert_openings_fast(ifc_product,openings,shapes,trsf,opened_shapes);
if ( ! succes ) {
for ( IfcGeom::ShapeList::const_iterator it = opened_shapes.begin(); it != opened_shapes.end(); ++ it ) {
delete it->first;
delete it->second;
}
opened_shapes.clear();
IfcGeom::convert_openings(ifc_product,openings,shapes,trsf,opened_shapes);
}
} else {
IfcGeom::convert_openings(ifc_product,openings,shapes,trsf,opened_shapes);
}
} catch(...) {
Ifc::LogMessage("Error","Error processing openings for:",ifc_product->entity);
}
@@ -521,6 +534,9 @@ void IfcGeomObjects::Settings(int setting, bool value) {
case USE_BREP_DATA:
use_brep_data = value;
break;
case FASTER_BOOLEANS:
use_faster_booleans = value;
break;
case SEW_SHELLS:
Ifc::SewShells = value;
break;