Exemplo n.º 1
0
    // Update is called once per frame
#if UNITY_EDITOR
    void Update()
    {
        SH9Helper.UpdateSH9FormCubeMap(ibl, ref curIbl, iblData);
        SH9Helper.UpdateSH9FormCubeMap(ibl2, ref curIbl2, iblData2);
        SH9Helper.UpdateSH9FormCubeMap(ibl3, ref curIbl3, iblData3);

        setSH9Global();
    }
Exemplo n.º 2
0
    // Update is called once per frame
    void Update()
    {
#if UNITY_EDITOR
        SH9Helper.UpdateSH9FormCubeMap(ibl, ref curIbl, iblData);
        SH9Helper.UpdateSH9FormCubeMap(ibl2, ref curIbl2, iblData2);
        SH9Helper.UpdateSH9FormCubeMap(ibl3, ref curIbl3, iblData3);

        setSH9Global();
#endif
    }
Exemplo n.º 3
0
    // Update is called once per frame
    void Update()
    {
#if UNITY_EDITOR
        //if (null == ibl)
        //    ibl = RenderSettings.skybox;
        SH9Helper.UpdateSH9FormCubeMap(ibl, ref curIbl, iblData);
        SH9Helper.UpdateSH9FormCubeMap(ibl2, ref curIbl2, iblData2);
        SH9Helper.UpdateSH9FormCubeMap(ibl3, ref curIbl3, iblData3);

        setSH9Global();
#endif
    }
Exemplo n.º 4
0
 public static void UpdateSH9FormCubeMap(Cubemap ibl, ref Cubemap curIbl, SH9Struct iblData)
 {
     if (curIbl != ibl)
     {
         if (null == ibl)
         {
             iblData.coefficients = new Vector4[0];
         }
         else
         {
             SH9Helper.ModifyTextureReadable(ibl);
             iblData.coefficients = new Vector4[9];
             if (SphericalHarmonics.CPU_Project_Uniform_9Coeff(ibl, iblData.coefficients))
             {
             }
         }
         curIbl = ibl;
     }
 }
Exemplo n.º 5
0
 public static void UpdateSH9FormCubeMap(Cubemap ibl, ref Cubemap curIbl, SH9Struct iblData)
 {
     if (curIbl != ibl)
     {
         if (null == ibl)
         {
             iblData.coefficients = new Vector4[0];
         }
         else
         {
             SH9Helper.ModifyTextureReadable(ibl);
             iblData.coefficients = new Vector4[9];
             if (SphericalHarmonics.CPU_Project_Uniform_9Coeff(ibl, iblData.coefficients))
             {
                 /*g_sph0.xyz * 0.2820947917f +
                  * g_sph1.xyz * 0.4886025119f * v.y;
                  * g_sph2.xyz * 0.4886025119f * v.z;
                  * g_sph3.xyz * 0.4886025119f * v.x;
                  * g_sph4.xyz * 1.0925484306f * v.x * v.y;
                  * g_sph5.xyz * 1.0925484306f * v.y * v.z;
                  * g_sph6.xyz * 0.3153915652f * (3.0f * v.z * v.z - 1.0f);
                  * g_sph7.xyz * 1.0925484306f * v.x * v.z;
                  * g_sph8.xyz * 0.5462742153f * (v.x * v.x - v.y * v.y);
                  */
                 iblData.coefficients[0] = iblData.coefficients[0] * 0.2820947917f;
                 iblData.coefficients[1] = iblData.coefficients[1] * 0.4886025119f;
                 iblData.coefficients[2] = iblData.coefficients[2] * 0.4886025119f;
                 iblData.coefficients[3] = iblData.coefficients[3] * 0.4886025119f;
                 iblData.coefficients[4] = iblData.coefficients[4] * 1.0925484306f;
                 iblData.coefficients[5] = iblData.coefficients[5] * 1.0925484306f;
                 iblData.coefficients[6] = iblData.coefficients[6] * 0.3153915652f;
                 iblData.coefficients[7] = iblData.coefficients[7] * 1.0925484306f;
                 iblData.coefficients[8] = iblData.coefficients[8] * 0.5462742153f;
             }
         }
         curIbl = ibl;
     }
 }