f522143909+ IFC: use custom triangulation algorithm to generate walls with openings. Introduce a configuration option to toggle the triangulation implementation.
14 anni fa
aramis_acg
c55509132b- IFC: implement automatic conversion from polygons with holes to polygons that consist of only one piece and are thus applicable to triangulation by ear-cutting. This solves many of the broken windows that would fall victim to z-fighting in earlier revisions.
14 anni fa
aramis_acg
1400ae79e7+ add first prototype version of the IFC-STEP loader. Loads many test models fine but does not support some of the more sophisticated format features.