void GraphicsComponent::OnNodeInvalidated(const Nz::Node* node)
{
NazaraUnused(node);
// Our view matrix depends on NodeComponent position/rotation
InvalidateTransformMatrix();
}
void GraphicsComponent::OnAttached()
{
if (m_entity->HasComponent<NodeComponent>())
m_nodeInvalidationSlot.Connect(m_entity->GetComponent<NodeComponent>().OnNodeInvalidation, this, &GraphicsComponent::OnNodeInvalidated);
InvalidateTransformMatrix();
}
void GraphicsComponent::OnComponentDetached(BaseComponent& component)
{
if (IsComponent<NodeComponent>(component))
{
m_nodeInvalidationSlot.Disconnect();
InvalidateTransformMatrix();
}
}
void GraphicsComponent::OnComponentAttached(BaseComponent& component)
{
if (IsComponent<NodeComponent>(component))
{
NodeComponent& nodeComponent = static_cast<NodeComponent&>(component);
m_nodeInvalidationSlot.Connect(nodeComponent.OnNodeInvalidation, this, &GraphicsComponent::OnNodeInvalidated);
InvalidateTransformMatrix();
}
}
void GraphicsComponent::OnNodeInvalidated(const Nz::Node* node)
{
NazaraUnused(node);
// Our view matrix depends on NodeComponent position/rotation
InvalidateBoundingVolume();
InvalidateTransformMatrix();
for (VolumeCullingEntry& entry : m_volumeCullingEntries)
entry.listEntry.ForceInvalidation(); //< Force invalidation on movement
}
void GraphicsComponent::OnDetached()
{
m_nodeInvalidationSlot.Disconnect();
InvalidateTransformMatrix();
}