void Physics3DComponent::onEnter()
{
Component::onEnter();
if (_physics3DObj->getPhysicsWorld() == nullptr && _owner)
{
auto scene = _owner->getScene();
if (scene)
addToPhysicsWorld(scene->getPhysics3DWorld());
}
}
void PhysicsBody::onAdd()
{
_owner->_physicsBody = this;
auto contentSize = _owner->getContentSize();
_ownerCenterOffset.x = 0.5f * contentSize.width;
_ownerCenterOffset.y = 0.5f * contentSize.height;
setRotationOffset(_owner->getRotation());
// component may be added after onEnter() has been invoked, so we should add
// this line to make sure physics body is added to physics world
addToPhysicsWorld();
}
void PhysicsBody::onEnter()
{
addToPhysicsWorld();
}