mod_cg2_polygon_polygon Module Reference

Functions/Subroutines
pure subroutine	cg2_convex_polygon_intersection (polygon1, polygon2, polygon_intersection, intersection_found)
	Intersection of two convex polygons whose points are defined in counterclockwise order.
pure subroutine	cg2_convex_polygon_clipping (reference_polygon, clip_polygon, clipped_polygon, intersection_found)
pure subroutine	cg2_polygon_boundary_intersection (polygon1, polygon2, s0, s1, i, j, intersection_found)
	Check if two polygons have a common boundary and compute the intersection.

Function/Subroutine Documentation

cg2_convex_polygon_clipping()

pure subroutine mod_cg2_polygon_polygon::cg2_convex_polygon_clipping	(	type(t_polygon), intent(in)	reference_polygon,
		type(t_polygon), intent(in)	clip_polygon,
		type(t_polygon), intent(out)	clipped_polygon,
		logical, intent(out)	intersection_found )