raNode.h

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#pragma once

    class raGroup;
    // {0B57EDFD-5EDE-4C92-BCD5-F1A7A52710EB}
    DEFINE_GUID(RAIID_raNode,
    0xb57edfd, 0x5ede, 0x4c92, 0xbc, 0xd5, 0xf1, 0xa7, 0xa5, 0x27, 0x10, 0xeb);

    class RAPI raNode : public raRender
    {
    protected:
        raNode(const GUID& raguid, raSmartPointer<raDirectX> dx, LPCSTR strName = "raNode", raNode* pParent = NULL);
    public:
        raNode(raSmartPointer<raDirectX> dx, LPCSTR strName = "raNode", raNode* pParent = NULL);
        ~raNode();

        void SetChild(raNode* pChild);
        void SetSibling(raNode* pSibling);

        virtual raMatrix*  GetWorldMatrix() { return &m_WorldTransformed; }
        virtual void SetWorldMatrix (const raMatrix& value);

        virtual bool Create();
        virtual void Destroy();
        virtual bool Render(UINT drawOrder, const raMatrix& pView, const raMatrix& pProj,
                            const raLight* pLight, LPCSTR techniqueName = "");
        virtual bool Update(float fTime, float fElapsedTime);

        virtual void SetVisible (bool bVisible);
        virtual void SetSelected(bool bSelected);

        virtual void Update(raFrameMap &m_FrameData, float fTime, UINT subScriptionNo){};

        virtual void TransformFrame(raMatrix* pParentWorld);
        virtual void TransformFrame(raMatrix* pParentWorld, UINT instanceNo);

        raNode*  FindNode(LPCSTR strName);
        raNode*  FindRoot();

        raVisual* GetVisual(){return m_pMesh;}
        void SetVisual(raVisual* pVisual);
        raVisual* GetVisual(UINT n ){ return FindRoot()->m_Meshes[n];}
        UINT GetNumVisuals(){ return (UINT)FindRoot()->m_Meshes.size();}

        virtual bool Intersects(const raVector3* pRayPos,
                                const raVector3* pRayDir,
                                float* pDist);

        void SetLocatorMarkers(raGroup* pGroup);

    protected:
        raMatrix  m_WorldTransformed;

        raNode* m_pParent;
        raNode* m_pSibling;
        raNode* m_pChild;

        raVisual* m_pMesh;

    public:
        std::vector<raVisual*> m_Meshes; //Wurzelknoten jeder Hierarchie führt Liste der Meshes
                                       //Vorsicht beim Einfügen von Kindern, die vorher selbst Wurzelknoten waren!
    };