GODOT IS OPEN SOURCE

1 files changed, 48 insertions, 0 deletions

diff --git a/servers/physics/step_sw.h b/servers/physics/step_sw.h
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+++ b/servers/physics/step_sw.h
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+/*************************************************************************/
+/*  step_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_SW_H
+#define STEP_SW_H
+
+#include "space_sw.h"
+
+class StepSW {
+
+	uint64_t _step;
+
+	void _populate_island(BodySW* p_body,BodySW** p_island,ConstraintSW **p_constraint_island);
+	void _setup_island(ConstraintSW *p_island,float p_delta);
+	void _solve_island(ConstraintSW *p_island,int p_iterations,float p_delta);
+	void _check_suspend(BodySW *p_island,float p_delta);
+public:
+
+	void step(SpaceSW* p_space,float p_delta,int p_iterations);
+	StepSW();
+};
+
+#endif // STEP__SW_H