public void CreateMaterial(MoesTexture moes)
{
var material = new Material(moes.isAlphaClip ? shaderThunderRoadLitCutoff : shaderThunderRoadLit);
// Copying material properties can sometimes prevent BaseMap and BaseColor from being set
if (copyMaterialProperties)
{
material.CopyPropertiesFromMaterial(moes.material);
}
var mainTex = moes.material.GetTexture("_MainTex");
material.SetColor("_BaseColor", mainTex ? Color.white : moes.isAutodesk ? moes.material.GetColor("_Color") : moes.material.GetColor("_BaseColor"));
if (moes.isAutodesk)
{
material.SetTexture("_BaseMap", mainTex ?? moes.material.mainTexture ?? moes.material.GetTexture("_BaseMap"));
}
else
{
material.SetTexture("_BaseMap", moes.material.GetTexture("_BaseMap") ?? mainTex ?? moes.material.mainTexture);
}
material.SetTexture("_MetallicGlossMap", AssetDatabase.LoadAssetAtPath <Texture2D>(moes.path + "_MOES.png"));
material.SetTexture("_BumpMap", moes.material.GetTexture("_BumpMap"));
material.SetTexture("_OcclusionMap", null);
material.SetTexture("_SpecGlossMap", null);
if (moes.emission)
{
material.EnableKeyword("_EMISSIONMAP_ON");
}
if (moes.isAutodesk)
{
material.SetFloat("_Smoothness", 1f);
}
material.renderQueue = -1;
Debug.Log(material.GetTexture("_BaseMap"));
Debug.Log(material.GetColor("_BaseColor"));
var outputPath = moes.path + "_MOES.mat";
AssetDatabase.CreateAsset(material, outputPath);
Debug.Log("Created " + outputPath);
AssetDatabase.ImportAsset(outputPath);
}
public void ImportMaterials()
{
if (!string.IsNullOrEmpty(materialPath))
{
materialPath = materialPath.Substring(materialPath.LastIndexOf("Assets"), materialPath.Length - materialPath.LastIndexOf("Assets"));
materials = new List <MoesTexture>();
var assets = AssetDatabase.FindAssets("t:Material", new[] { materialPath });
foreach (var guid in assets)
{
try {
var path = AssetDatabase.GUIDToAssetPath(guid);
if (path.EndsWith("_MOES.mat"))
{
continue;
}
var material = AssetDatabase.LoadAssetAtPath <Material>(path);
var item = new MoesTexture()
{
path = path.Substring(0, path.Length - 4),
material = material,
metallic = (Texture2D)material.GetTexture("_MetallicGlossMap"),
occlusion = (Texture2D)material.GetTexture("_OcclusionMap"),
emission = (Texture2D)material.GetTexture("_EmissionMap"),
smoothness = (Texture2D)material.GetTexture("_SpecGlossMap"),
isAlphaClip = material.GetInt("_AlphaClip") == 1,
isAutodesk = material.shader.name.Contains("Autodesk"),
moesExists = AssetDatabase.LoadAssetAtPath <Material>(path.Replace(".mat", "_MOES.mat")) != null
};
if (!item.smoothness)
{
item.smoothness = item.material.GetInt("_SmoothnessTextureChannel") == 0 ? (Texture2D)material.GetTexture("_MetallicGlossMap") : (Texture2D)material.GetTexture("_BaseMap");
item.smoothnessIsAlpha = true;
}
if (item.metallic || item.occlusion || item.emission || item.smoothness)
{
materials.Add(item);
}
}
catch { }
}
}
}
public void CreateTexture(MoesTexture moes)
{
Material _material = new Material(shaderMoesConvert)
{
hideFlags = HideFlags.HideAndDontSave
};
int width = 1;
int height = 1;
if (moes.metallic != null)
{
width = Mathf.Max(width, moes.metallic.width);
height = Mathf.Max(height, moes.metallic.height);
}
else if (moes.occlusion != null)
{
width = Mathf.Max(width, moes.occlusion.width);
height = Mathf.Max(height, moes.occlusion.height);
}
else if (moes.emission != null)
{
width = Mathf.Max(width, moes.emission.width);
height = Mathf.Max(height, moes.emission.height);
}
else if (moes.smoothness != null)
{
width = Mathf.Max(width, moes.smoothness.width);
height = Mathf.Max(height, moes.smoothness.height);
}
_material.SetTexture("_MetallicGlossMap", moes.metallic);
_material.SetTexture("_OcclusionMap", moes.occlusion);
_material.SetTexture("_EmissionMap", moes.emission);
_material.SetTexture("_SpecGlossMap", moes.smoothness);
_material.SetInt("_SmoothnessIsAlpha", moes.smoothnessIsAlpha ? 1 : 0);
_material.SetInt("_InvertSmoothness", moes.isAutodesk ? 1 : 0);
_material.SetInt("_FixColorSpace", fixColorSpace ? 1 : 0);
var previous = RenderTexture.active;
RenderTexture tempRT = new RenderTexture(width, height, 0, RenderTextureFormat.ARGB32);
tempRT.Create();
Graphics.Blit(null, tempRT, _material);
Texture2D output = new Texture2D(tempRT.width, tempRT.height, TextureFormat.ARGB32, true, true);
RenderTexture.active = tempRT;
output.ReadPixels(new Rect(0, 0, tempRT.width, tempRT.height), 0, 0);
output.Apply();
output.filterMode = FilterMode.Bilinear;
RenderTexture.active = previous;
tempRT.Release();
var outputPath = moes.path + "_MOES.png";
File.WriteAllBytes(outputPath, output.EncodeToPNG());
Debug.Log("Created " + outputPath);
AssetDatabase.ImportAsset(outputPath);
}
