Added Box2D

external/Box2D-2.3.1/Box2D/Testbed/Tests/AddPair.h

@@ -0,0 +1,68 @@
+/*
+* Copyright (c) 2006-2012 Erin Catto http://www.box2d.org
+*
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef AddPair_H
+#define AddPair_H
+
+class AddPair : public Test
+{
+public:
+
+	AddPair()
+	{
+		m_world->SetGravity(b2Vec2(0.0f,0.0f));
+		{
+			b2CircleShape shape;
+			shape.m_p.SetZero();
+			shape.m_radius = 0.1f;
+
+			float minX = -6.0f;
+			float maxX = 0.0f;
+			float minY = 4.0f;
+			float maxY = 6.0f;
+			
+			for (int32 i = 0; i < 400; ++i)
+			{
+				b2BodyDef bd;
+				bd.type = b2_dynamicBody;
+				bd.position = b2Vec2(RandomFloat(minX,maxX),RandomFloat(minY,maxY));
+				b2Body* body = m_world->CreateBody(&bd);
+				body->CreateFixture(&shape, 0.01f);
+			}
+		}
+		
+		{
+			b2PolygonShape shape;
+			shape.SetAsBox(1.5f, 1.5f);
+			b2BodyDef bd;
+			bd.type = b2_dynamicBody;
+			bd.position.Set(-40.0f,5.0f);
+			bd.bullet = true;
+			b2Body* body = m_world->CreateBody(&bd);
+			body->CreateFixture(&shape, 1.0f);
+			body->SetLinearVelocity(b2Vec2(150.0f, 0.0f));
+		}
+	}
+
+	static Test* Create()
+	{
+		return new AddPair;
+	}
+};
+
+#endif