Add initial prototype.

3-mid/physics/implement/box2d/contrib/testbed/settings.h

@@ -0,0 +1,83 @@
+// MIT License
+
+// Copyright (c) 2019 Erin Catto
+
+// 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.
+
+#pragma once
+
+struct Settings
+{
+	Settings()
+	{
+		Reset();
+	}
+
+	void Reset()
+	{
+		m_testIndex = 0;
+		m_windowWidth = 1600;
+		m_windowHeight = 900;
+		m_hertz = 60.0f;
+		m_velocityIterations = 8;
+		m_positionIterations = 3;
+		m_drawShapes = true;
+		m_drawJoints = true;
+		m_drawAABBs = false;
+		m_drawContactPoints = false;
+		m_drawContactNormals = false;
+		m_drawContactImpulse = false;
+		m_drawFrictionImpulse = false;
+		m_drawCOMs = false;
+		m_drawStats = false;
+		m_drawProfile = false;
+		m_enableWarmStarting = true;
+		m_enableContinuous = true;
+		m_enableSubStepping = false;
+		m_enableSleep = true;
+		m_pause = false;
+		m_singleStep = false;
+	}
+
+	void Save();
+	void Load();
+
+	int m_testIndex;
+	int m_windowWidth;
+	int m_windowHeight;
+	float m_hertz;
+	int m_velocityIterations;
+	int m_positionIterations;
+	bool m_drawShapes;
+	bool m_drawJoints;
+	bool m_drawAABBs;
+	bool m_drawContactPoints;
+	bool m_drawContactNormals;
+	bool m_drawContactImpulse;
+	bool m_drawFrictionImpulse;
+	bool m_drawCOMs;
+	bool m_drawStats;
+	bool m_drawProfile;
+	bool m_enableWarmStarting;
+	bool m_enableContinuous;
+	bool m_enableSubStepping;
+	bool m_enableSleep;
+	bool m_pause;
+	bool m_singleStep;
+};