| public AddAmbientLight ( Color color ) : void | ||
| color | Color | |
| return | void | |
void CreateDefaultVolume()
{
for (int i = 0; i < _colorChannel; i++)
{
_volumeLightProbe[i] = new Texture3D(2, 2, 2, TextureFormat.RGBA32, false);
}
UnityEngine.Rendering.SphericalHarmonicsL2 sh;
sh = new UnityEngine.Rendering.SphericalHarmonicsL2();
sh.AddAmbientLight(_defaultLightProbeColor);
Color[] colorsR = new Color[8];
Color[] colorsG = new Color[8];
Color[] colorsB = new Color[8];
int counter = 0;
for (int k = 0; k < 2; k++)
{
for (int j = 0; j < 2; j++)
{
for (int i = 0; i < 2; i++)
{
colorsR[counter] = new Color(sh[0, 3] * 0.5f + 0.5f, sh[0, 1] * 0.5f + 0.5f, sh[0, 2] * 0.5f + 0.5f, sh[0, 0] * 0.5f + 0.5f);
colorsG[counter] = new Color(sh[1, 3] * 0.5f + 0.5f, sh[1, 1] * 0.5f + 0.5f, sh[1, 2] * 0.5f + 0.5f, sh[1, 0] * 0.5f + 0.5f);
colorsB[counter] = new Color(sh[2, 3] * 0.5f + 0.5f, sh[2, 1] * 0.5f + 0.5f, sh[2, 2] * 0.5f + 0.5f, sh[2, 0] * 0.5f + 0.5f);
counter++;
}
}
}
_volumeLightProbe[0].SetPixels(colorsR);
_volumeLightProbe[1].SetPixels(colorsG);
_volumeLightProbe[2].SetPixels(colorsB);
for (int channel = 0; channel < _colorChannel; channel++)
{
_volumeLightProbe[channel].wrapMode = TextureWrapMode.Clamp;
_volumeLightProbe[channel].Apply();
}
Shader.SetGlobalTexture("_LightVolumeR", _volumeLightProbe[0]);
Shader.SetGlobalTexture("_LightVolumeG", _volumeLightProbe[1]);
Shader.SetGlobalTexture("_LightVolumeB", _volumeLightProbe[2]);
_minVec = new Vector3(0, 0, 0);
_volumeTexSize = new Vector3(2, 2, 2);
Shader.SetGlobalVector("_LightVolumeMin", _minVec);
Shader.SetGlobalVector("_LightVolumeSize", _volumeTexSize);
}
