private Material CreateMaterial(StandardMaterialKey key)
{
var uMaterial = new Material(infra.ClarityStandardShader);
SetMaterialOwnProperties(key, uMaterial);
return(uMaterial);
}
public Material GetOrAddMaterial(StandardMaterialKey key)
{
var materialWithUsageTracking = materials.GetOrAdd(key, x => new MaterialWithUsageTracking(CreateMaterial(x)));
materialWithUsageTracking.LastUsedTimestamp = currentTimestamp;
return(materialWithUsageTracking.Material);
}
private static void SetMaterialOwnProperties(StandardMaterialKey key, Material uMaterial)
{
var cMaterial = key.CStandardMaterial;
var cRenderState = key.CStandardRenderState;
// todo: optimize redundant sets away
uMaterial.SetColor("_Color", cMaterial.DiffuseColor.ToUnity());
uMaterial.SetTexture("_DiffuseMap", cMaterial.DiffuseMap?.CacheContainer.GetOrAddCache(cMaterial.DiffuseMap, x => new UcCgImageCache(x)).GetUnityTexture());
uMaterial.SetTexture("_NormalMap", cMaterial.NormalMap?.CacheContainer.GetOrAddCache(cMaterial.NormalMap, x => new UcCgImageCache(x, true)).GetUnityTexture());
uMaterial.SetInt("_UseTexture", cMaterial.DiffuseMap != null ? 1 : 0);
uMaterial.SetInt("_UseNormalMap", (cMaterial.DiffuseMap != null && cMaterial.NormalMap != null) ? 1 : 0);
uMaterial.SetInt("_Cull", (int)cRenderState.CullFace.ToUnity());
uMaterial.SetInt("_IgnoreLighting", cMaterial.IgnoreLighting ? 1 : 0);
uMaterial.SetInt("_NoSpecular", cMaterial.NoSpecular ? 1 : 0);
if (!cMaterial.HasTransparency)
{
uMaterial.SetInt("_ZWrite", 1);
uMaterial.SetInt("_BlendSrc", (int)BlendMode.One);
uMaterial.SetInt("_BlendDst", (int)BlendMode.Zero);
uMaterial.renderQueue = (int)RenderQueue.Geometry;
}
else
{
uMaterial.SetInt("_ZWrite", 0);
uMaterial.SetInt("_BlendSrc", (int)BlendMode.SrcAlpha);
uMaterial.SetInt("_BlendDst", (int)BlendMode.OneMinusSrcAlpha);
uMaterial.renderQueue = (int)RenderQueue.Transparent;
}
if (cMaterial.HighlightEffect == HighlightEffect.Pulsating)
{
uMaterial.SetInt("_IsPulsating", 1);
uMaterial.SetColor("_PulsatingColor", new Color(1.0f, 0.5f, 0.0f));
}
else
{
uMaterial.SetInt("_IsPulsating", 0);
}
// todo
}