int main()
{
point
l1={1,2},
r1={2,1},
l2={1,2},
r2={4,1};
printf("%d\n",doOverlap(l1,r1,l2,r2));
return 0;
}
boost::shared_ptr<hier::BoxOverlap>
OuterfaceGeometry::calculateOverlap(
const hier::BoxGeometry& dst_geometry,
const hier::BoxGeometry& src_geometry,
const hier::Box& src_mask,
const hier::Box& fill_box,
const bool overwrite_interior,
const hier::Transformation& transformation,
const bool retry,
const hier::BoxContainer& dst_restrict_boxes) const
{
TBOX_ASSERT_OBJDIM_EQUALITY2(d_box, src_mask);
const FaceGeometry* t_dst_face =
dynamic_cast<const FaceGeometry *>(&dst_geometry);
const OuterfaceGeometry* t_dst_oface =
dynamic_cast<const OuterfaceGeometry *>(&dst_geometry);
const OuterfaceGeometry* t_src =
dynamic_cast<const OuterfaceGeometry *>(&src_geometry);
boost::shared_ptr<hier::BoxOverlap> over;
if ((t_src != 0) && (t_dst_face != 0)) {
over = doOverlap(*t_dst_face, *t_src, src_mask, fill_box,
overwrite_interior,
transformation, dst_restrict_boxes);
} else if ((t_src != 0) && (t_dst_oface != 0)) {
over = doOverlap(*t_dst_oface, *t_src, src_mask, fill_box,
overwrite_interior,
transformation, dst_restrict_boxes);
} else if (retry) {
over = src_geometry.calculateOverlap(dst_geometry, src_geometry,
src_mask, fill_box, overwrite_interior,
transformation, false,
dst_restrict_boxes);
}
return over;
}
