void fillMultiPath(SimpleRasterizer rasterizer, Transformation2D trans, MultiPathImpl polygon, boolean isWinding) {
SegmentIteratorImpl segIter = polygon.querySegmentIterator();
Point2D p1 = new Point2D();
Point2D p2 = new Point2D();
while (segIter.nextPath()) {
while (segIter.hasNextSegment()) {
Segment seg = segIter.nextSegment();
if (seg.getType() != Geometry.Type.Line)
throw GeometryException.GeometryInternalError(); // TODO:
// densify