diff options
Diffstat (limited to 'core/math/a_star.h')
| -rw-r--r-- | core/math/a_star.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/core/math/a_star.h b/core/math/a_star.h index ba35d929b3..e2a0356c7c 100644 --- a/core/math/a_star.h +++ b/core/math/a_star.h @@ -143,4 +143,43 @@ public: ~AStar(); }; +class AStar2D : public Reference { + GDCLASS(AStar2D, Reference); + AStar astar; + +protected: + static void _bind_methods(); + +public: + int get_available_point_id() const; + + void add_point(int p_id, const Vector2 &p_pos, real_t p_weight_scale = 1); + Vector2 get_point_position(int p_id) const; + void set_point_position(int p_id, const Vector2 &p_pos); + real_t get_point_weight_scale(int p_id) const; + void set_point_weight_scale(int p_id, real_t p_weight_scale); + void remove_point(int p_id); + bool has_point(int p_id) const; + PoolVector<int> get_point_connections(int p_id); + Array get_points(); + + void set_point_disabled(int p_id, bool p_disabled = true); + bool is_point_disabled(int p_id) const; + + void connect_points(int p_id, int p_with_id, bool p_bidirectional = true); + void disconnect_points(int p_id, int p_with_id); + bool are_points_connected(int p_id, int p_with_id) const; + + void clear(); + + int get_closest_point(const Vector2 &p_point) const; + Vector2 get_closest_position_in_segment(const Vector2 &p_point) const; + + PoolVector<Vector2> get_point_path(int p_from_id, int p_to_id); + PoolVector<int> get_id_path(int p_from_id, int p_to_id); + + AStar2D(); + ~AStar2D(); +}; + #endif // ASTAR_H |