void CreateFrom3DSMaterial(MaterialDescription description, Material material, AnimationClip[] clips)
{
var shader = Shader.Find("Standard");
if (shader == null)
{
context.LogImportError("ThreeDSMaterialDescriptionPreprocessor cannot find a shader named 'Standard'.");
return;
}
material.shader = shader;
TexturePropertyDescription textureProperty;
float floatProperty;
Vector4 vectorProperty;
description.TryGetProperty("diffuse", out vectorProperty);
vectorProperty.x /= 255.0f;
vectorProperty.y /= 255.0f;
vectorProperty.z /= 255.0f;
vectorProperty.w /= 255.0f;
description.TryGetProperty("transparency", out floatProperty);
bool isTransparent = vectorProperty.w <= 0.99f || floatProperty > .0f;
if (isTransparent)
{
material.SetFloat("_Mode", (float)StandardShaderGUI.BlendMode.Transparent);
material.SetOverrideTag("RenderType", "Transparent");
material.SetFloat("_SrcBlend", (float)UnityEngine.Rendering.BlendMode.One);
material.SetFloat("_DstBlend", (float)UnityEngine.Rendering.BlendMode.OneMinusSrcAlpha);
material.SetFloat("_ZWrite", 0.0f);
material.EnableKeyword("_ALPHAPREMULTIPLY_ON");
material.renderQueue = (int)UnityEngine.Rendering.RenderQueue.Transparent;
}
else
{
material.SetFloat("_Mode", (float)StandardShaderGUI.BlendMode.Opaque);
material.SetOverrideTag("RenderType", "");
material.SetFloat("_SrcBlend", (float)UnityEngine.Rendering.BlendMode.One);
material.SetFloat("_DstBlend", (float)UnityEngine.Rendering.BlendMode.Zero);
material.SetFloat("_ZWrite", 1.0f);
material.DisableKeyword("_ALPHATEST_ON");
material.DisableKeyword("_ALPHABLEND_ON");
material.DisableKeyword("_ALPHAPREMULTIPLY_ON");
material.renderQueue = -1;
}
if (floatProperty > .0f)
{
vectorProperty.w = 1.0f - floatProperty;
}
Color diffuseColor = vectorProperty;
material.SetColor("_Color", PlayerSettings.colorSpace == ColorSpace.Gamma ? diffuseColor : diffuseColor.linear);
if (description.TryGetProperty("EmissiveColor", out vectorProperty))
{
material.SetColor("_EmissionColor", vectorProperty);
material.globalIlluminationFlags |= MaterialGlobalIlluminationFlags.RealtimeEmissive;
material.EnableKeyword("_EMISSION");
}
if (description.TryGetProperty("texturemap1", out textureProperty))
{
SetMaterialTextureProperty("_MainTex", material, textureProperty);
}
if (description.TryGetProperty("bumpmap", out textureProperty))
{
if (material.HasProperty("_BumpMap"))
{
SetMaterialTextureProperty("_BumpMap", material, textureProperty);
material.EnableKeyword("_NORMALMAP");
}
}
}
