godot/scene/resources/concave_polygon_shape.h

/*************************************************************************/
/*  concave_polygon_shape.h                                              */
/*************************************************************************/
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/*                           GODOT ENGINE                                */
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/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur.                 */
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#ifndef CONCAVE_POLYGON_SHAPE_H
#define CONCAVE_POLYGON_SHAPE_H

#include "scene/resources/shape.h"

class ConcavePolygonShape : public Shape {

	OBJ_TYPE(ConcavePolygonShape,Shape);

	struct DrawEdge {

		Vector3 a;
		Vector3 b;
		bool operator<(const DrawEdge& p_edge) const {
			if (a==p_edge.a)
				return b<p_edge.b;
			else
				return a<p_edge.a;
		}

		DrawEdge(const Vector3& p_a=Vector3(),const Vector3& p_b=Vector3()) {
			a=p_a;
			b=p_b;
			if (a<b) {
				SWAP(a,b);
			}
		}
	};

protected:


	bool _set(const StringName& p_name, const Variant& p_value);
	bool _get(const StringName& p_name,Variant &r_ret) const;
	void _get_property_list( List<PropertyInfo> *p_list) const;
	static void _bind_methods();

	virtual void _update_shape();
	virtual Vector<Vector3> _gen_debug_mesh_lines();
public:

	void set_faces(const DVector<Vector3>& p_faces);
	DVector<Vector3> get_faces() const;


	ConcavePolygonShape();
};

#endif // CONCAVE_POLYGON_SHAPE_H