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