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Diffstat (limited to '')
| -rw-r--r-- | servers/physics_2d/step_2d_sw.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/servers/physics_2d/step_2d_sw.h b/servers/physics_2d/step_2d_sw.h new file mode 100644 index 000000000..91ac9d858 --- /dev/null +++ b/servers/physics_2d/step_2d_sw.h @@ -0,0 +1,48 @@ +/*************************************************************************/ +/* step_2d_sw.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* http://www.godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */ +/* */ +/* 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_2D_SW_H +#define STEP_2D_SW_H + +#include "space_2d_sw.h" + +class Step2DSW { + + uint64_t _step; + + void _populate_island(Body2DSW* p_body,Body2DSW** p_island,Constraint2DSW **p_constraint_island); + void _setup_island(Constraint2DSW *p_island,float p_delta); + void _solve_island(Constraint2DSW *p_island,int p_iterations,float p_delta); + void _check_suspend(Body2DSW *p_island,float p_delta); +public: + + void step(Space2DSW* p_space,float p_delta,int p_iterations); + Step2DSW(); +}; + +#endif // STEP_2D_SW_H |