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/*************************************************************************/
/* navigation_2d.h */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#ifndef NAVIGATION_2D_H
#define NAVIGATION_2D_H
#include "scene/2d/navigation_polygon.h"
#include "scene/2d/node_2d.h"
class Navigation2D : public Node2D {
GDCLASS(Navigation2D, Node2D);
RID map;
real_t cell_size;
real_t edge_connection_margin;
protected:
static void _bind_methods();
void _notification(int p_what);
public:
RID get_rid() const {
return map;
}
void set_cell_size(float p_cell_size);
float get_cell_size() const {
return cell_size;
}
void set_edge_connection_margin(float p_edge_connection_margin);
float get_edge_connection_margin() const {
return edge_connection_margin;
}
Vector<Vector2> get_simple_path(const Vector2 &p_start, const Vector2 &p_end, bool p_optimize = true) const;
Vector2 get_closest_point(const Vector2 &p_point) const;
RID get_closest_point_owner(const Vector2 &p_point) const;
Navigation2D();
~Navigation2D();
};
#endif // NAVIGATION_2D_H
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