#ifndef BROAD_PHASE_2D_SW_H #define BROAD_PHASE_2D_SW_H /*************************************************************************/ /* broad_phase_2d_sw.h */ /*************************************************************************/ /* This file is part of: */ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ /* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ /* Copyright (c) 2014-2022 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. */ /*************************************************************************/ #include "core/math/math_funcs.h" #include "core/math/rect2.h" class CollisionObject2DSW; class BroadPhase2DSW { public: typedef BroadPhase2DSW *(*CreateFunction)(); static CreateFunction create_func; typedef uint32_t ID; typedef void *(*PairCallback)(CollisionObject2DSW *p_object_A, int p_subindex_A, CollisionObject2DSW *p_object_B, int p_subindex_B, void *p_pair_data, void *p_user_data); typedef void (*UnpairCallback)(CollisionObject2DSW *p_object_A, int p_subindex_A, CollisionObject2DSW *p_object_B, int p_subindex_B, void *p_pair_data, void *p_user_data); // 0 is an invalid ID virtual ID create(CollisionObject2DSW *p_object_, int p_subindex = 0, const Rect2 &p_aabb = Rect2(), bool p_static = false) = 0; virtual void move(ID p_id, const Rect2 &p_aabb) = 0; virtual void recheck_pairs(ID p_id) = 0; virtual void set_static(ID p_id, bool p_static) = 0; virtual void remove(ID p_id) = 0; virtual CollisionObject2DSW *get_object(ID p_id) const = 0; virtual bool is_static(ID p_id) const = 0; virtual int get_subindex(ID p_id) const = 0; virtual int cull_segment(const Vector2 &p_from, const Vector2 &p_to, CollisionObject2DSW **p_results, int p_max_results, int *p_result_indices = nullptr) = 0; virtual int cull_aabb(const Rect2 &p_aabb, CollisionObject2DSW **p_results, int p_max_results, int *p_result_indices = nullptr) = 0; virtual void set_pair_callback(PairCallback p_pair_callback, void *p_userdata) = 0; virtual void set_unpair_callback(UnpairCallback p_unpair_callback, void *p_userdata) = 0; virtual void update() = 0; virtual ~BroadPhase2DSW(); }; #endif // BROAD_PHASE_2D_SW_H