GxUnitFog.h

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//===========================================================================
//===========================================================================
#pragma once
 
GX_SHADER_NAMESPACE_BEGIN()
 
//===========================================================================
//===========================================================================
class GxUnitFog : public GxUnitBase
{
    //-----------------------------------------------------------
    //-----------------------------------------------------------
public:
    GX_RTTI_CLASS_NAME_ICON(GxUnitFog, GxUnitBase, "フォグ", GxRtti::ICON_TYPE::MATERIAL)
    // ClassBaseReference継承クラス用禁止宣言
    GX_PROHIBIT_CLASS_BASE_REFERENCE(GxUnitFog)
 
    
    enum class FOG_TYPE
    {
        DISTANCE,                       
        DISTANCE_WITH_WORLD_HEIGHT,     
        MAX,                            
    };
#if GX_DEVELOP
    GX_ENUM_TABLE_MAX(FOG_TYPE)
#endif //GX_DEVELOP
 
    struct GxParameter : public GxStructBase
    {
        //-----------------------------------------------------------
        //-----------------------------------------------------------
 
        GX_RTTI_STRUCT(GxParameter)
 
        
        //-----------------------------------------------------------
        //-----------------------------------------------------------
 
        GxParameter(void)
        : _enable(false)
        , _enableLight(false)
        , _type(FOG_TYPE::DISTANCE)
        , _startDistance(1.0f)
        , _endDistance(2000.0f)
        , _startHeight(1.0f)
        , _height(500.0f)
        , _densityDistance(0.05f)
        , _densityHeight(0.05f)
        , _color(0.10f, 0.47f, 0.65f, 1.0f)
        , _rayleighWeight(1.0f)
        , _mieWeight(1.0f)
        {}
 
        //-----------------------------------------------------------
        //-----------------------------------------------------------
 
        b32         _enable;            
        b32         _enableLight;       
        FOG_TYPE    _type;              
        f32         _startDistance;     
        f32         _endDistance;       
        f32         _startHeight;       
        f32         _height;            
        f32         _densityDistance;   
        f32         _densityHeight;     
        GxColorHDR  _color;             
        f32         _rayleighWeight;    
        f32         _mieWeight;         
 
    };
 
    //-----------------------------------------------------------
    //-----------------------------------------------------------
public:
    GxUnitFog(void);
 
    void cleanup(void) override;
 
    //-----------------------------------------------------------
    //-----------------------------------------------------------
protected:
    void            forceAsyncUpdate(void) override;
 
    //-----------------------------------------------------------
    //-----------------------------------------------------------
public:
    GX_FORCE_INLINE const GxParameter& getParameter(void) const { return _parameter; }
    GX_FORCE_INLINE void setParameter(const GxParameter& parameter) { _parameter = parameter; }
 
    //-----------------------------------------------------------
    //-----------------------------------------------------------
private:
    GxParameter     _parameter;     
 
};
 
GX_SHADER_NAMESPACE_END()