1426cd3b3a
As many open source projects have started doing it, we're removing the current year from the copyright notice, so that we don't need to bump it every year. It seems like only the first year of publication is technically relevant for copyright notices, and even that seems to be something that many companies stopped listing altogether (in a version controlled codebase, the commits are a much better source of date of publication than a hardcoded copyright statement). We also now list Godot Engine contributors first as we're collectively the current maintainers of the project, and we clarify that the "exclusive" copyright of the co-founders covers the timespan before opensourcing (their further contributions are included as part of Godot Engine contributors). Also fixed "cf." Frenchism - it's meant as "refer to / see". Backported from #70885.
80 lines
3.8 KiB
C++
80 lines
3.8 KiB
C++
/**************************************************************************/
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/* constraint_2d_sw.h */
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/**************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/**************************************************************************/
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/**************************************************************************/
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#ifndef CONSTRAINT_2D_SW_H
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#define CONSTRAINT_2D_SW_H
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#include "body_2d_sw.h"
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class Constraint2DSW : public RID_Data {
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Body2DSW **_body_ptr;
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int _body_count;
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uint64_t island_step;
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Constraint2DSW *island_next;
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Constraint2DSW *island_list_next;
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bool disabled_collisions_between_bodies;
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RID self;
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protected:
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Constraint2DSW(Body2DSW **p_body_ptr = nullptr, int p_body_count = 0) {
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_body_ptr = p_body_ptr;
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_body_count = p_body_count;
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island_step = 0;
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disabled_collisions_between_bodies = true;
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}
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public:
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_FORCE_INLINE_ void set_self(const RID &p_self) { self = p_self; }
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_FORCE_INLINE_ RID get_self() const { return self; }
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_FORCE_INLINE_ uint64_t get_island_step() const { return island_step; }
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_FORCE_INLINE_ void set_island_step(uint64_t p_step) { island_step = p_step; }
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_FORCE_INLINE_ Constraint2DSW *get_island_next() const { return island_next; }
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_FORCE_INLINE_ void set_island_next(Constraint2DSW *p_next) { island_next = p_next; }
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_FORCE_INLINE_ Constraint2DSW *get_island_list_next() const { return island_list_next; }
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_FORCE_INLINE_ void set_island_list_next(Constraint2DSW *p_next) { island_list_next = p_next; }
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_FORCE_INLINE_ Body2DSW **get_body_ptr() const { return _body_ptr; }
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_FORCE_INLINE_ int get_body_count() const { return _body_count; }
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_FORCE_INLINE_ void disable_collisions_between_bodies(const bool p_disabled) { disabled_collisions_between_bodies = p_disabled; }
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_FORCE_INLINE_ bool is_disabled_collisions_between_bodies() const { return disabled_collisions_between_bodies; }
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virtual bool setup(real_t p_step) = 0;
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virtual void solve(real_t p_step) = 0;
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virtual ~Constraint2DSW() {}
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};
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#endif // CONSTRAINT_2D_SW_H
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