Function calcIntersection

blocks/Clipper/src/CinderClipper.cpp:78–81

}

vector<PolyLine2f> calcIntersection( const vector<PolyLine2f> &a, vector<PolyLine2f> &b )
{
	return calcClipOp( ClipperLib::ctIntersection, a, b );
}

vector<PolyLine2f> calcUnion( const vector<PolyLine2f> &a, vector<PolyLine2f> &b )
{