GxUnitLightProbe.h

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//===========================================================================
//===========================================================================
#pragma once
 
GX_SHADER_NAMESPACE_BEGIN()
 
//===========================================================================
//===========================================================================
class GxUnitLightProbe : public GxUnitLocate
{
    //-----------------------------------------------------------
    //-----------------------------------------------------------
public:
    // RTTI定義
    GX_RTTI_CLASS_NAME_ICON(GxUnitLightProbe, GxUnitLocate, "ライトプローブ", GxRtti::ICON_TYPE::MATERIAL)
    // ClassBaseReference継承クラス用禁止宣言
    GX_PROHIBIT_CLASS_BASE_REFERENCE(GxUnitLightProbe)
private:
    static constexpr u32 INITIAL_COUNT = 5;
 
    //-----------------------------------------------------------
    //-----------------------------------------------------------
public:
    GxUnitLightProbe(void);
    void cleanup(void) override;
 
    //-----------------------------------------------------------
    //-----------------------------------------------------------
protected:
    b32 setup(void) override;
    void forceAsyncUpdate(void) override;
#if GX_DEVELOP
    void developRender(void) override;
private:
    void createPositions(void);
#endif //GX_DEVELOP
 
    //-----------------------------------------------------------
    //-----------------------------------------------------------
public:
    GxVector3 getProbePosition(u32 index) const;
    constexpr u32 getProbeIndex(u32 indexX, u32 indexY, u32 indexZ) const { return indexX * _countY * _countZ + indexY * _countZ + indexZ; }
    constexpr u32 getProbeCount(void) const { return _countX * _countY * _countZ; }
    constexpr u32 getProbeCountX(void) const { return _countX; }
    constexpr u32 getProbeCountY(void) const { return _countY; }
    constexpr u32 getProbeCountZ(void) const { return _countZ; }
    b32 isInclude(const GxVector3& position) const;
    void getExtent(GxVector3& extent) const;
#if GX_DEVELOP
    GX_FORCE_INLINE void setSelect(u32 index) { _pSelectedIndices[index] = true; }
#endif //GX_DEVELOP
 
    //-----------------------------------------------------------
    //-----------------------------------------------------------
private:
    GxVector3   _extent;        
    u32         _countX;        
    u32         _countY;        
    u32         _countZ;        
#if GX_DEVELOP
    u32         _allocateCount; 
    b32*        _pSelectedIndices;  
#endif //GX_DEVELOP
 
};
 
GX_SHADER_NAMESPACE_END()