2014-02-10 02:10:30 +01:00
|
|
|
/*************************************************************************/
|
|
|
|
/* collision_solver_2d_sw.h */
|
|
|
|
/*************************************************************************/
|
|
|
|
/* This file is part of: */
|
|
|
|
/* GODOT ENGINE */
|
|
|
|
/* http://www.godotengine.org */
|
|
|
|
/*************************************************************************/
|
2017-01-01 22:01:57 +01:00
|
|
|
/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
|
2017-04-08 00:45:00 +02:00
|
|
|
/* Copyright (c) 2014-2017 Godot Engine contributors (cf. AUTHORS.md) */
|
2014-02-10 02:10:30 +01:00
|
|
|
/* */
|
|
|
|
/* 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 COLLISION_SOLVER_2D_SW_H
|
|
|
|
#define COLLISION_SOLVER_2D_SW_H
|
|
|
|
|
|
|
|
#include "shape_2d_sw.h"
|
|
|
|
|
|
|
|
class CollisionSolver2DSW {
|
|
|
|
public:
|
2017-03-19 00:36:26 +01:00
|
|
|
typedef void (*CallbackResult)(const Vector2 &p_point_A, const Vector2 &p_point_B, void *p_userdata);
|
|
|
|
|
2014-02-10 02:10:30 +01:00
|
|
|
private:
|
2017-03-19 00:36:26 +01:00
|
|
|
static bool solve_static_line(const Shape2DSW *p_shape_A, const Matrix32 &p_transform_A, const Shape2DSW *p_shape_B, const Matrix32 &p_transform_B, CallbackResult p_result_callback, void *p_userdata, bool p_swap_result);
|
2014-02-10 02:10:30 +01:00
|
|
|
static void concave_callback(void *p_userdata, Shape2DSW *p_convex);
|
2017-03-19 00:36:26 +01:00
|
|
|
static bool solve_concave(const Shape2DSW *p_shape_A, const Matrix32 &p_transform_A, const Vector2 &p_motion_A, const Shape2DSW *p_shape_B, const Matrix32 &p_transform_B, const Vector2 &p_motion_B, CallbackResult p_result_callback, void *p_userdata, bool p_swap_result, Vector2 *sep_axis = NULL, float p_margin_A = 0, float p_margin_B = 0);
|
|
|
|
static bool solve_raycast(const Shape2DSW *p_shape_A, const Matrix32 &p_transform_A, const Shape2DSW *p_shape_B, const Matrix32 &p_transform_B, CallbackResult p_result_callback, void *p_userdata, bool p_swap_result, Vector2 *sep_axis = NULL);
|
2014-02-10 02:10:30 +01:00
|
|
|
|
|
|
|
public:
|
2017-03-19 00:36:26 +01:00
|
|
|
static bool solve(const Shape2DSW *p_shape_A, const Matrix32 &p_transform_A, const Vector2 &p_motion_A, const Shape2DSW *p_shape_B, const Matrix32 &p_transform_B, const Vector2 &p_motion_B, CallbackResult p_result_callback, void *p_userdata, Vector2 *sep_axis = NULL, float p_margin_A = 0, float p_margin_B = 0);
|
2014-02-10 02:10:30 +01:00
|
|
|
};
|
|
|
|
|
|
|
|
#endif // COLLISION_SOLVER_2D_SW_H
|