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Diffstat (limited to 'servers/physics_3d/step_3d_sw.h')
| -rw-r--r-- | servers/physics_3d/step_3d_sw.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/servers/physics_3d/step_3d_sw.h b/servers/physics_3d/step_3d_sw.h new file mode 100644 index 0000000000..dcd67fa122 --- /dev/null +++ b/servers/physics_3d/step_3d_sw.h @@ -0,0 +1,50 @@ +/*************************************************************************/ +/* step_sw.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 STEP_SW_H +#define STEP_SW_H + +#include "space_3d_sw.h" + +class Step3DSW { + + uint64_t _step; + + void _populate_island(Body3DSW *p_body, Body3DSW **p_island, Constraint3DSW **p_constraint_island); + void _setup_island(Constraint3DSW *p_island, real_t p_delta); + void _solve_island(Constraint3DSW *p_island, int p_iterations, real_t p_delta); + void _check_suspend(Body3DSW *p_island, real_t p_delta); + +public: + void step(Space3DSW *p_space, real_t p_delta, int p_iterations); + Step3DSW(); +}; + +#endif // STEP__SW_H |