$#include "Component.h"

/// Base class for components. Components can be created to scene nodes.
class Component : public Serializable
{    
public:
    /// Set enabled/disabled state.
    void SetEnabled(bool enable);
    /// Remove from the scene node. If no other shared pointer references exist, causes immediate deletion.
    void Remove();
    
    /// Return ID.
    unsigned GetID() const { return id_; }
    /// Return scene node.
    Node* GetNode() const { return node_; }
    /// Return the scene the node belongs to.
    Scene* GetScene() const;
    /// Return whether is enabled.
    bool IsEnabled() const { return enabled_; }
    /// Return whether is effectively enabled (node is also enabled.)
    bool IsEnabledEffective() const;
    /// Return component in the same scene node by type. If there are several, returns the first.
    Component* GetComponent(ShortStringHash type) const;
};