void
Water::targetAddedHandler(AbstractComponent::Ptr cmp, NodePtr target)
{
target->added()->connect([&](NodePtr node, NodePtr target, NodePtr ancestor)
{
if (target->root()->hasComponent<SceneManager>())
targetAddedToScene(nullptr, target, nullptr);
});
}
void
Hologram::targetAddedHandler(AbstractComponent::Ptr cmp, NodePtr target)
{
_addedToSceneSlot = target->added()->connect(std::bind(
&Hologram::initTarget,
std::static_pointer_cast<Hologram>(shared_from_this()),
cmp,
std::placeholders::_2,
std::placeholders::_3
));
}
void
OculusVRCamera::targetAddedHandler(AbsCmpPtr component, NodePtr target)
{
if (targets().size() > 1)
throw std::logic_error("The OculusVRCamera component cannot have more than 1 target.");
_addedSlot = target->added()->connect(std::bind(
&OculusVRCamera::addedHandler,
shared_from_this(),
std::placeholders::_1,
std::placeholders::_2,
std::placeholders::_3
));
_removedSlot = target->removed()->connect(std::bind(
&OculusVRCamera::removedHandler,
shared_from_this(),
std::placeholders::_1,
std::placeholders::_2,
std::placeholders::_3
));
_targetComponentAddedHandler = target->componentAdded()->connect(std::bind(
&OculusVRCamera::targetComponentAddedHandler,
shared_from_this(),
std::placeholders::_1,
std::placeholders::_2,
std::placeholders::_3
));
_targetComponentRemovedHandler = target->componentRemoved()->connect(std::bind(
&OculusVRCamera::targetComponentRemovedHandler,
shared_from_this(),
std::placeholders::_1,
std::placeholders::_2,
std::placeholders::_3
));
_targetTransform = target->hasComponent<Transform>()
? target->component<Transform>()
: nullptr;
addedHandler(target->root(), target, target->parent());
}
virtual
void
targetAddedHandler(AbstractComponent::Ptr ctrl, NodePtr target)
{
if (targets().size() > 1)
throw std::logic_error("This component cannot have more than 1 target.");
auto cb = std::bind(
&AbstractRootDataComponent::addedOrRemovedHandler,
this->shared_from_this(),
std::placeholders::_1,
std::placeholders::_2,
std::placeholders::_3
);
_addedSlot = target->added()->connect(cb);
_removedSlot = target->removed()->connect(cb);
updateRoot(target->root());
}
