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UnlitTransparentWithZWrite は MToon の Emissive Factor にフォールバックさせる

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This commit is contained in:
Masataka SUMI 2021-09-28 19:18:53 +09:00
parent 2c4803b3eb
commit 1fa7b70b0c
1 changed files with 18 additions and 21 deletions
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39
Assets/VRM/Runtime/IO/VRMUnlitTransparentZWriteMaterialImporter.cs
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@ -1,6 +1,8 @@
using MToon;
using UniGLTF;
using UnityEngine;
using VRMShaders;
using RenderMode = MToon.RenderMode;
namespace VRM
{
@ -37,36 +39,31 @@ namespace VRM
//
matDesc = new MaterialDescriptor(name, MToon.Utils.ShaderName);
matDesc.RenderQueue = vrmMaterial.renderQueue;
matDesc.RenderQueue = MToon.Utils.GetRenderQueueRequirement(RenderMode.TransparentWithZWrite).DefaultValue;
// NOTE: Unlit のフォールバックなので、 Lit/Shade 色は黒とし、Emissive Factor に設定する.
// また、元のシェーダのうちユーザが設定できるプロパティは Texture のみ.
matDesc.Colors[MToon.Utils.PropColor] = Color.black;
matDesc.Colors[MToon.Utils.PropShadeColor] = Color.black;
matDesc.Colors[MToon.Utils.PropEmissionColor] = Color.white;
if (vrmMaterial.textureProperties.ContainsKey(MToon.Utils.PropMainTex))
{
if (VRMMToonTextureImporter.TryGetTextureFromMaterialProperty(data, vrmMaterial, MToon.Utils.PropMainTex, out var texture))
{
matDesc.TextureSlots.Add(MToon.Utils.PropMainTex, texture.Item2);
matDesc.TextureSlots.Add(MToon.Utils.PropShadeTexture, texture.Item2);
matDesc.TextureSlots.Add(MToon.Utils.PropEmissionMap, texture.Item2);
}
}
matDesc.Colors[MToon.Utils.PropColor] = Color.white;
matDesc.Colors[MToon.Utils.PropShadeColor] = Color.white;
foreach (var kv in vrmMaterial.keywordMap)
matDesc.Actions.Add(unityMaterial =>
{
if (kv.Value)
{
matDesc.Actions.Add(material => material.EnableKeyword(kv.Key));
}
else
{
matDesc.Actions.Add(material => material.DisableKeyword(kv.Key));
}
}
foreach (var kv in vrmMaterial.tagMap)
{
matDesc.Actions.Add(material => material.SetOverrideTag(kv.Key, kv.Value));
}
// NOTE: ZWrite などの属性は util に設定させる.
var parameter = MToon.Utils.GetMToonParametersFromMaterial(unityMaterial);
parameter.Rendering.CullMode = CullMode.Back;
parameter.Rendering.RenderMode = RenderMode.TransparentWithZWrite;
parameter.Rendering.RenderQueueOffsetNumber = 0;
MToon.Utils.SetMToonParametersToMaterial(unityMaterial, parameter);
});
if (vrmMaterial.shader == MToon.Utils.ShaderName)
{