//-------------------------------------------------------------
//Crea un body estático con un fixture triangular centrado en el origen
//-------------------------------------------------------------
b2Body* PhysicManager::CreateTriangularStaticBody(b2Vec2 center, float h){
b2Body* body= CreateStaticBody();
b2FixtureDef tri=CreateTriangularFixtureDef(center,h,0.0f,0.0f,0.0f);
body->CreateFixture(&tri);
return body;
}
//-------------------------------------------------------------
//Crea un body estático con un fixture circular centrado en el origen
//-------------------------------------------------------------
b2Body* PhysicManager::CreateCircularStaticBody(float radius){
b2Body* body= CreateStaticBody();
b2FixtureDef cir=CreateCircularFixtureDef(radius,0.0f,0.0f,0.0f);
body->CreateFixture(&cir);
return body;
}
b2World::b2World(const b2AABB& worldAABB, const b2Vec2& gravity, bool doSleep)
{
m_destructionListener = NULL;
m_boundaryListener = NULL;
m_contactFilter = &b2_defaultFilter;
m_contactListener = NULL;
m_debugDraw = NULL;
m_bodyList = NULL;
m_contactList = NULL;
m_jointList = NULL;
m_bodyCount = 0;
m_contactCount = 0;
m_jointCount = 0;
m_allowSleep = doSleep;
m_gravity = gravity;
m_lock = false;
m_contactManager.m_world = this;
void* mem = b2Alloc(sizeof(b2BroadPhase));
m_broadPhase = new (mem) b2BroadPhase(worldAABB, &m_contactManager);
b2BodyDef bd;
m_groundBody = CreateStaticBody(&bd);
}
//-------------------------------------------------------------
//Crea un body estático con un fixture rectangular centrado en el origen
//-------------------------------------------------------------
b2Body* PhysicManager::CreateRectangularStaticBody(float sizeX, float sizeY,float density, float friction, float restitution){
b2Body* body= CreateStaticBody();
b2FixtureDef box=CreateRectangularFixtureDef(sizeX,sizeY,density,friction,restitution);
body->CreateFixture(&box);
return body;
}
b2Body* Game::CreateRectangularStaticBody(b2World *phyWorld, float sizeX, float sizeY){
b2Body* body = CreateStaticBody(phyWorld);
b2FixtureDef box = CreateRectangularFixtureDef(sizeX,sizeY,0.0f,0.5f,0.5f);
body->CreateFixture(&box);
return body;
}
