public static TerrainLayer createTerrainLayer(Material mat, float tiling)
{
TerrainLayer terrainLayer = new TerrainLayer();
string path = AssetDatabase.GetAssetPath(mat);
path = path.Replace(".mat", ".terrainlayer");
AssetDatabase.CreateAsset(terrainLayer, path);
AssetDatabase.Refresh();
terrainLayer.diffuseTexture = (Texture2D)mat.mainTexture;
//attempt to auto-detect a settings file for Lightweight or HD pipelines
switch (MegascansUtilities.getCurrentPipeline())
{
case Pipeline.HDRP:
terrainLayer.normalMapTexture = (Texture2D)mat.GetTexture("_NormalMap");
if (mat.GetFloat("_MaterialID") == 4)
{
terrainLayer.maskMapTexture = (Texture2D)mat.GetTexture("_SpecularColorMap");
terrainLayer.metallic = 1.0f;
}
else if (mat.GetFloat("_MaterialID") == 1)
{
terrainLayer.maskMapTexture = (Texture2D)mat.GetTexture("_MaskMap");
terrainLayer.specular = new Color(1.0f, 1.0f, 1.0f);
}
break;
case Pipeline.LWRP:
terrainLayer.normalMapTexture = (Texture2D)mat.GetTexture("_BumpMap");
if (mat.GetFloat("_WorkflowMode") == 1)
{
terrainLayer.maskMapTexture = (Texture2D)mat.GetTexture("_MetallicGlossMap");
terrainLayer.specular = new Color(1.0f, 1.0f, 1.0f);
}
else
{
terrainLayer.maskMapTexture = (Texture2D)mat.GetTexture("_SpecGlossMap");
terrainLayer.metallic = 1.0f;
}
break;
case Pipeline.Standard:
terrainLayer.normalMapTexture = (Texture2D)mat.GetTexture("_BumpMap");
if (mat.shader.ToString() == "Standard (Specular setup)")
{
terrainLayer.maskMapTexture = (Texture2D)mat.GetTexture("_SpecGlossMap");
terrainLayer.metallic = 1.0f;
}
else
{
terrainLayer.maskMapTexture = (Texture2D)mat.GetTexture("_MetallicGlossMap");
terrainLayer.specular = new Color(1.0f, 1.0f, 1.0f);
}
break;
}
terrainLayer.tileSize = new Vector2(tiling, tiling);
return(terrainLayer);
}
/// <summary>
/// This function attempts to auto-detect which template the project is using. Defaults to Legacy/Standard if all else fails.
/// </summary>
void GetShaderType()
{
shaderType = EditorPrefs.GetInt("QuixelDefaultShader");
if (shaderType == 3)
{
//attempt to auto-detect a settings file for Lightweight or HD pipelines
switch (MegascansUtilities.getCurrentPipeline())
{
case Pipeline.HDRP:
shaderType = 0;
break;
case Pipeline.LWRP:
shaderType = 1;
break;
case Pipeline.Standard:
shaderType = 2;
break;
default:
shaderType = 2;
break;
}
}
}
