BipedTest.h
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上传日期:2022-01-07
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- /*
- * Copyright (c) 2006-2009 Erin Catto http://www.gphysics.com
- *
- * 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 BIPED_TEST_H
- #define BIPED_TEST_H
- #include "Biped.h"
- class BipedTest : public Test
- {
- public:
- BipedTest()
- {
- const float32 k_restitution = 1.4f;
- {
- b2BodyDef bd;
- bd.position.Set(0.0f, 20.0f);
- b2Body* body = m_world->CreateBody(&bd);
- b2PolygonDef sd;
- sd.density = 0.0f;
- sd.restitution = k_restitution;
- sd.SetAsBox(0.1f, 10.0f, b2Vec2(-10.0f, 0.0f), 0.0f);
- body->CreateFixture(&sd);
- sd.SetAsBox(0.1f, 10.0f, b2Vec2(10.0f, 0.0f), 0.0f);
- body->CreateFixture(&sd);
- sd.SetAsBox(0.1f, 10.0f, b2Vec2(0.0f, -10.0f), 0.5f * b2_pi);
- body->CreateFixture(&sd);
- sd.SetAsBox(0.1f, 10.0f, b2Vec2(0.0f, 10.0f), -0.5f * b2_pi);
- body->CreateFixture(&sd);
- }
- m_biped = new Biped(m_world, b2Vec2(0.0f, 20.0f));
- for (int32 i = 0; i < 8; ++i)
- {
- b2BodyDef bd;
- bd.position.Set(5.0f, 20.0f + i);
- bd.isBullet = true;
- b2Body* body = m_world->CreateBody(&bd);
- body->SetLinearVelocity(b2Vec2(0.0f, -100.0f));
- body->SetAngularVelocity(RandomFloat(-50.0f, 50.0f));
- b2CircleDef sd;
- sd.radius = 0.25f;
- sd.density = 15.0f;
- sd.restitution = k_restitution;
- body->CreateFixture(&sd);
- body->SetMassFromShapes();
- }
- }
- ~BipedTest()
- {
- delete m_biped;
- }
- static Test* Create()
- {
- return new BipedTest;
- }
- Biped* m_biped;
- };
- #endif