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ama 7c8090aa6c 0024596: Slow import of IGES data
Part 1: Speed up of import functionality.
Correction in ShapeFix_IntersectionTool::FixIntersectingWires() - preliminary construction of ShapeAnalysis_Surface tool for the whole face; computation of 2d bounding boxes for edges and wires before intersection checking.

Part 2: Speed up of check shape.
Correction in BRepCheck_Face::IntersectWires() in the same way: preliminary computation of 2d boxes for edges and wires in order to reduce the number of calls of intersection tool for pair of wires.

Test cases for issue CR24596
2014-03-13 15:08:55 +04:00
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2014-03-13 15:08:55 +04:00
2013-08-22 13:40:53 +04:00