Michael Fabian Dirks
100 lines
2.3 KiB
C++
100 lines
2.3 KiB
C++
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#ifndef ENTITY_H
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#define ENTITY_H
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#include <list>
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#include "geom.h"
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class Entity;
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class Object;
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class Camera;
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class Light;
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class Model;
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class Mirror;
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class Listener;
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class MeshModel;
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class MD2Model;
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class Entity {
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public:
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Entity();
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Entity(const Entity &e);
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virtual ~Entity();
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virtual Entity *clone() = 0;
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//ugly casts!
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virtual Object *getObject() { return nullptr; }
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virtual Camera *getCamera() { return nullptr; }
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virtual Light *getLight() { return nullptr; }
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virtual Model *getModel() { return nullptr; }
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virtual Mirror *getMirror() { return nullptr; }
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virtual Listener *getListener() { return nullptr; }
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void SetName(const std::string &t);
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std::string getName()const { return m_name; }
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void SetParent(Entity *parent);
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Entity *getParent()const { return m_parent; }
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void SetVisible(bool vis);
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bool IsVisible()const { return m_isVisible; }
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void EnumerateVisible(std::list<Object*> &out);
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void SetEnabled(bool ena);
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bool IsEnabled()const { return m_isEnabled; }
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void EnumerateEnabled(std::list<Object*> &out);
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void SetLocalPosition(const Vector &v);
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const Vector &GetLocalPosition()const;
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void SetLocalScale(const Vector & v);
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const Vector &GetLocalScale()const;
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void SetLocalRotation(const Quat &q);
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const Quat &GetLocalRotation()const;
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void SetLocalTransform(const Transform &t);
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const Transform &GetLocalTransform()const;
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void SetWorldPosition(const Vector &v);
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const Vector &GetWorldPosition()const;
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void SetWorldScale(const Vector &v);
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const Vector &GetWorldScale()const;
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void SetWorldRotation(const Quat &q);
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const Quat &GetWorldRotation()const;
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void SetWorldTransform(const Transform &t);
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const Transform &GetWorldTransform()const;
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Entity* GetChildren()const { return m_children; }
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Entity* GetSuccessor()const { return m_listNext; }
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static Entity* GetEntityOrphans() { return _orphans; }
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private:
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Entity *m_listNext, *m_listPrev, *m_parent, *m_children, *m_last_child;
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static Entity *_orphans, *_last_orphan;
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bool m_isVisible, m_isEnabled;
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std::string m_name;
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mutable int invalid;
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Quat m_localRotation;
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Vector m_localPosition, m_localScale;
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mutable Transform m_localTransform;
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mutable Quat m_worldRotation;
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mutable Vector m_worldPosition, m_worldScale;
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mutable Transform m_worldTransform;
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void InsertChildToParent();
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void RemoveParent();
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void invalidateLocal();
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void InvalidateWorldTransform();
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};
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#endif
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