//-------------------------------------------------------------
//Crea un body estático con un fixture poligonal
//-------------------------------------------------------------
b2Body* PhysicManager::CreatePolyStaticBody(b2Vec2 *v, int n){
b2Body* body= CreateDynamicBody();
b2FixtureDef tri=CreatePolyFixtureDef(v,n,0.0f,0.0f,0.0f);
body->CreateFixture(&tri);
return body;
}
//-------------------------------------------------------------
//Crea un body dinámico con un fixture poligonal
//-------------------------------------------------------------
b2Body* PhysicManager::CreatePolyDynamicBody(b2Vec2 *v, int n,float density, float friction, float restitution){
b2Body* body= CreateDynamicBody();
b2FixtureDef tri=CreatePolyFixtureDef(v,n,density,friction,restitution);
body->CreateFixture(&tri);
return body;
}
//-------------------------------------------------------------
//Crea un body dinámico con un fixture triangular centrado en el origen
//-------------------------------------------------------------
b2Body* PhysicManager::CreateTriangularDynamicBody(b2Vec2 center, float h,float density, float friction, float restitution){
b2Body* body= CreateDynamicBody();
b2FixtureDef tri=CreateTriangularFixtureDef(center,h,density,friction,restitution);
body->CreateFixture(&tri);
return body;
}
//-------------------------------------------------------------
//Crea un body dinámico con un fixture rectangular centrado en el origen
//-------------------------------------------------------------
b2Body* PhysicManager::CreateRectangularDynamicBody(float sizeX, float sizeY, float density, float friction, float restitution){
b2Body* body= CreateDynamicBody();
b2FixtureDef box=CreateRectangularFixtureDef(sizeX,sizeY,density,friction,restitution);
body->CreateFixture(&box);
return body;
}
//-------------------------------------------------------------
//Crea un body dinámico con un fixture circular centrado en el origen
//-------------------------------------------------------------
b2Body* PhysicManager::CreateCircularDynamicBody(float radius, float density, float friction, float restitution){
b2Body* body= CreateDynamicBody();
b2FixtureDef cir=CreateCircularFixtureDef(radius,density,friction,restitution);
body->CreateFixture(&cir);
return body;
}
void dgWorld::AddSentinelBody()
{
dgCollision* const collision = new (m_allocator) dgCollisionNull (m_allocator, 0x4352fe67);
dgCollisionInstance* const instance = CreateInstance(collision, 0, dgGetIdentityMatrix());
collision->Release();
m_sentinelBody = CreateDynamicBody(instance, dgGetIdentityMatrix());
instance->Release();
}