IfcGeomObjects: No longer implicitly turn off the availability of triangulated data when USE_BREP_DATA is set. Use DISABLE_TRIANGULATION to explicitly disable the generation of triangulated data to gain performance when only OCC brep data is needed.

src/ifcgeom/IfcGeomObjects.cpp

@@ -730,7 +730,6 @@ void IfcGeomObjects::Settings(int setting, bool value) {
 		break;
 	case USE_BREP_DATA:
 		use_brep_data = value;
-		disable_triangulation = value;
 		break;
 	case FASTER_BOOLEANS:
 		use_faster_booleans = value;

src/ifcgeom/IfcGeomObjects.h

@@ -101,8 +101,7 @@ namespace IfcGeomObjects {
     // the related building element representations.
     const int DISABLE_OPENING_SUBTRACTIONS = 8;
 	// Disables the triangulation of the topological representations. Useful if
-	// the client application understands Open Cascade's native format. Note
-	// that this setting is implied by the USE_BREP_DATA setting.
+	// the client application understands Open Cascade's native format.
     const int DISABLE_TRIANGULATION = 9;
 
 	// End of settings enumeration.

src/ifcwrap/Interface.h

@@ -26,7 +26,8 @@ namespace IfcGeomObjects {
 	const int SEW_SHELLS = 5;
 	const int FASTER_BOOLEANS = 6;
 	const int FORCE_CCW_FACE_ORIENTATION = 7;
-    const int DISABLE_OPENING_SUBTRACTIONS = 8;
+	const int DISABLE_OPENING_SUBTRACTIONS = 8;
+	const int DISABLE_TRIANGULATION = 9;
 
 	class Material {
 	private: