public static Texture2D GenerateBillboardNormalTexture(GameObject prefab, BillboardQuality billboardQuality,
LODLevel billboardSourceLODLevel, Quaternion rotationOffset, string overrideBillboardAtlasNormalShader, bool recalculateNormals, float normalBlendFactor, bool flipBackNormals)
{
Shader normalShader = BillboardShaderDetector.GetNormalBillboardAtlasShader(prefab);
if (overrideBillboardAtlasNormalShader != "")
{
normalShader = Shader.Find(overrideBillboardAtlasNormalShader);
}
if (flipBackNormals)
{
Shader.SetGlobalInt("_FlipBackNormals", 1);
}
else
{
Shader.SetGlobalInt("_FlipBackNormals", 0);
}
Material minPostfilter = (Material)Resources.Load("MinPostFilter/MinPostFilter", typeof(Material));
Texture2D texture = GenerateBillboardNew(prefab, GetBillboardQualityTileWidth(billboardQuality),
GetBillboardQualityTileWidth(billboardQuality), GetBillboardQualityColumnCount(billboardQuality),
GetBillboardQualityRowCount(billboardQuality), normalShader, new Color(0.5f, 0.5f, 1, 0), minPostfilter,
billboardSourceLODLevel, rotationOffset, false, recalculateNormals, normalBlendFactor);
Shader.SetGlobalInt("_FlipBackNormals", 0);
return(texture);
}
public static Texture2D GenerateBillboardNormalTexture(GameObject prefab, BillboardQuality billboardQuality,
int billboardLodIndex, Quaternion rotationOffset)
{
Shader normalShader = BillboardShaderDetector.GetNormalBillboardAtlasShader(prefab);
Material minPostfilter = (Material)Resources.Load("MinPostFilter/MinPostFilter", typeof(Material));
Texture2D texture = GenerateBillboardNew(prefab, GetBillboardQualityTileWidth(billboardQuality),
GetBillboardQualityTileWidth(billboardQuality), GetBillboardQualityColumnCount(billboardQuality),
GetBillboardQualityRowCount(billboardQuality), normalShader, new Color(0.5f, 0.5f, 1, 0), minPostfilter,
billboardLodIndex, rotationOffset);
return(texture);
}