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EngineNode.h

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//
// C++ Interface: EngineNode
//
// Description:
//
//
// Author: My Name <me@myaddress>, (C) 2004
//
// Copyright: See COPYING file that comes with this distribution
//
//
#ifndef X3DTK_X3DEngineNode_h
#define X3DTK_X3DEngineNode_h

#include <animal/X3DTK/X4DNode.h>
#include <animal/event/keyEvent.h>
#include <animal/event/mouseEvent.h>
#include <animal/picking.h>

namespace X3DTK
{

namespace X3D
{

typedef std::list<X3DNode*> X3D_X3DNodeList;

class EngineNode 
    : public X4DNode
{
public:
    typedef enum { KINEMATICS, DYNAMICS, COLLISION } Behavior;
    
    EngineNode();

    virtual ~EngineNode();

    virtual void declareOutputs( X3D_X3DNodeList&  );

    virtual void draw()
    {}

    virtual void updateBoundingBox()=0;
    //virtual void updateBoundingBox(){}

    virtual void init()
    {}

    virtual void postInit()
    {}
    
    virtual void close()
    {}

    virtual void postClose()
    {}

    virtual void keyPressedEvent( animal::KeyEvent* )
    {}

    virtual void mouseDoubleClickEvent(animal::MouseEvent* )
    {}
    virtual void mouseMoveEvent(animal::MouseEvent*)
    {}
    virtual void mousePressEvent(animal::MouseEvent*)
    {}
    virtual void mouseReleaseEvent(animal::MouseEvent*)
    {}
    virtual animal::ConstrainedItem* pickPoint( float* , float* , float )
    {
        return 0;
    }
    virtual void reset();
    virtual void postReset();
    virtual void animate(float dt);
    virtual void postAnimate(float dt);
    Behavior behavior() const; 
    
    bool m_animate; 

protected:
    EngineNode* m_parentEngine;
    Behavior m_behavior;
};

typedef std::list<EngineNode*> EngineNodes;

};

};

#endif

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