public static MToonMaterial Load(VrmMaterial mp, List <Texture> textures)
{
var mtoon = new MToonMaterial(mp.name);
if (mp.floatProperties.TryGetValue(Utils.PropDebugMode, out float value))
{
mtoon._DebugMode = value;
}
mtoon.Definition = MToon.Utils.FromVrm0x(mp, textures);
return(mtoon);
}
public void ExportMaterialMToon(Material src, MToonMaterial mtoon, List <Texture> textures)
{
if (!Storage.Gltf.extensionsUsed.Contains(UnlitMaterial.ExtensionName))
{
Storage.Gltf.extensionsUsed.Add(UnlitMaterial.ExtensionName);
}
var material = mtoon.MToonToGltf(textures);
Storage.Gltf.materials.Add(material);
if (!Storage.Gltf.extensionsUsed.Contains(MToonMaterial.ExtensionName))
{
Storage.Gltf.extensionsUsed.Add(MToonMaterial.ExtensionName);
}
}
public void ExportMaterialMToon(Material src, MToonMaterial mtoon, List <Texture> textures)
{
if (!Gltf.ExtensionsUsed.Contains(UnlitMaterial.ExtensionName))
{
Gltf.ExtensionsUsed.Add(UnlitMaterial.ExtensionName);
}
var material = mtoon.MToonToGltf(src.Name, textures);
Gltf.Materials.Add(material);
if (!Gltf.ExtensionsUsed.Contains(MToonMaterial.ExtensionName))
{
Gltf.ExtensionsUsed.Add(MToonMaterial.ExtensionName);
}
}
public static MToonMaterial MToonFromGltf(VrmProtobuf.Material material, List <Texture> textures)
{
var mtoon = new MToonMaterial(material.Name);
var extension = material.Extensions.VRMCMaterialsMtoon;
mtoon.Definition = new MToonDefinition
{
Meta = new MetaDefinition
{
Implementation = "Santarh/MToon",
},
Color = new ColorDefinition
{
LitColor = material.PbrMetallicRoughness.BaseColorFactor.ToLinearColor(Nan),
ShadeColor = extension.ShadeFactor.ToLinearColor(Nan),
ShadeMultiplyTexture = extension.ShadeMultiplyTexture.GetTexture(textures),
CutoutThresholdValue = material.AlphaCutoff.Value,
},
Outline = new OutlineDefinition
{
OutlineColorMode = (OutlineColorMode)extension.OutlineColorMode,
OutlineColor = extension.OutlineFactor.ToLinearColor(Nan),
OutlineLightingMixValue = extension.OutlineLightingMixFactor.Value,
OutlineScaledMaxDistanceValue = extension.OutlineScaledMaxDistanceFactor.Value,
OutlineWidthMode = (OutlineWidthMode)extension.OutlineWidthMode,
OutlineWidthValue = extension.OutlineWidthFactor.Value,
OutlineWidthMultiplyTexture = extension.OutlineWidthMultiplyTexture.GetTexture(textures),
},
Emission = new EmissionDefinition
{
EmissionColor = material.EmissiveFactor.ToLinearColor(Nan),
},
Lighting = new LightingDefinition
{
LightingInfluence = new LightingInfluenceDefinition
{
GiIntensityValue = extension.GiIntensityFactor.Value,
LightColorAttenuationValue = extension.LightColorAttenuationFactor.Value,
},
LitAndShadeMixing = new LitAndShadeMixingDefinition
{
ShadingShiftValue = extension.ShadingShiftFactor.Value,
ShadingToonyValue = extension.ShadingToonyFactor.Value,
},
Normal = new NormalDefinition
{
},
},
MatCap = new MatCapDefinition
{
AdditiveTexture = extension.AdditiveTexture.GetTexture(textures)
},
Rendering = new RenderingDefinition
{
CullMode = material.DoubleSided.Value ? CullMode.Off : CullMode.Back,
RenderMode = GetRenderMode(material.AlphaMode, extension.TransparentWithZWrite.Value),
RenderQueueOffsetNumber = extension.RenderQueueOffsetNumber.Value,
},
Rim = new RimDefinition
{
RimColor = extension.RimFactor.ToLinearColor(Nan),
RimMultiplyTexture = extension.RimMultiplyTexture.GetTexture(textures),
RimLiftValue = extension.RimLiftFactor.Value,
RimFresnelPowerValue = extension.RimFresnelPowerFactor.Value,
RimLightingMixValue = extension.RimLightingMixFactor.Value,
},
TextureOption = new TextureUvCoordsDefinition
{
UvAnimationMaskTexture = extension.UvAnimationMaskTexture.GetTexture(textures),
UvAnimationRotationSpeedValue = extension.UvAnimationRotationSpeedFactor.Value,
UvAnimationScrollXSpeedValue = extension.UvAnimationScrollXSpeedFactor.Value,
UvAnimationScrollYSpeedValue = extension.UvAnimationScrollYSpeedFactor.Value,
},
};
if (material.PbrMetallicRoughness.BaseColorTexture != null)
{
mtoon.Definition.Color.LitMultiplyTexture = material.PbrMetallicRoughness.BaseColorTexture.Index.GetTexture(textures);
if (material.PbrMetallicRoughness.BaseColorTexture.Extensions != null &&
material.PbrMetallicRoughness.BaseColorTexture.Extensions.KHRTextureTransform != null)
{
mtoon.Definition.TextureOption.MainTextureLeftBottomOriginOffset = material.PbrMetallicRoughness.BaseColorTexture.Extensions.KHRTextureTransform.Offset.ToVector2();
mtoon.Definition.TextureOption.MainTextureLeftBottomOriginScale = material.PbrMetallicRoughness.BaseColorTexture.Extensions.KHRTextureTransform.Scale.ToVector2();
}
}
if (material.EmissiveTexture != null)
{
mtoon.Definition.Emission.EmissionMultiplyTexture = material.EmissiveTexture.Index.GetTexture(textures);
}
if (material.NormalTexture != null)
{
mtoon.Definition.Lighting.Normal.NormalScaleValue = material.NormalTexture.Scale.Value;
mtoon.Definition.Lighting.Normal.NormalTexture = material.NormalTexture.Index.GetTexture(textures);
}
return(mtoon);
}
public static VrmProtobuf.Material MToonToGltf(this MToonMaterial mtoon, List <Texture> textures)
{
var material = mtoon.UnlitToGltf(textures);
var dst = new VrmProtobuf.VRMC_materials_mtoon();
material.Extensions.VRMCMaterialsMtoon = dst;
// Color
// unlit で済んでいる
// material.PbrMetallicRoughness.BaseColorFactor.Assign(mtoon.Definition.Color.LitColor);
if (mtoon.Definition.Color.LitMultiplyTexture != null)
{
// material.PbrMetallicRoughness.BaseColorTexture = new VrmProtobuf.TextureInfo
// {
// Index = mtoon.Definition.Color.LitMultiplyTexture.ToIndex(textures),
// };
// standard, unlit, mtoon で共通処理にすべき？
material.PbrMetallicRoughness.BaseColorTexture.Extensions = new VrmProtobuf.TextureInfo.Types.Extensions
{
KHRTextureTransform = new VrmProtobuf.TextureInfo.Types.KHR_texture_transformtextureInfoextension
{
},
};
material.PbrMetallicRoughness.BaseColorTexture.Extensions.KHRTextureTransform.Offset.Assign(mtoon.Definition.TextureOption.MainTextureLeftBottomOriginOffset);
material.PbrMetallicRoughness.BaseColorTexture.Extensions.KHRTextureTransform.Scale.Assign(mtoon.Definition.TextureOption.MainTextureLeftBottomOriginScale);
}
dst.ShadeFactor.Assign(mtoon.Definition.Color.ShadeColor);
dst.ShadeMultiplyTexture = mtoon.Definition.Color.ShadeMultiplyTexture.ToIndex(textures);
material.AlphaCutoff = mtoon.Definition.Color.CutoutThresholdValue;
// Outline
dst.OutlineColorMode = (VrmProtobuf.VRMC_materials_mtoon.Types.OutlineColorMode)mtoon.Definition.Outline.OutlineColorMode;
dst.OutlineFactor.Assign(mtoon.Definition.Outline.OutlineColor);
dst.OutlineLightingMixFactor = mtoon.Definition.Outline.OutlineLightingMixValue;
dst.OutlineScaledMaxDistanceFactor = mtoon.Definition.Outline.OutlineScaledMaxDistanceValue;
dst.OutlineWidthMode = (VrmProtobuf.VRMC_materials_mtoon.Types.OutlineWidthMode)mtoon.Definition.Outline.OutlineWidthMode;
dst.OutlineWidthFactor = mtoon.Definition.Outline.OutlineWidthValue;
dst.OutlineWidthMultiplyTexture = mtoon.Definition.Outline.OutlineWidthMultiplyTexture.ToIndex(textures);
// Emission
material.EmissiveFactor.Assign(mtoon.Definition.Emission.EmissionColor);
if (mtoon.Definition.Emission.EmissionMultiplyTexture != null)
{
material.EmissiveTexture = new VrmProtobuf.TextureInfo
{
Index = textures.IndexOfNullable(mtoon.Definition.Emission.EmissionMultiplyTexture.Texture)
};
}
// Light
dst.GiIntensityFactor = mtoon.Definition.Lighting.LightingInfluence.GiIntensityValue;
dst.LightColorAttenuationFactor = mtoon.Definition.Lighting.LightingInfluence.LightColorAttenuationValue;
dst.ShadingShiftFactor = mtoon.Definition.Lighting.LitAndShadeMixing.ShadingShiftValue;
dst.ShadingToonyFactor = mtoon.Definition.Lighting.LitAndShadeMixing.ShadingToonyValue;
if (mtoon.Definition.Lighting.Normal.NormalTexture != null)
{
material.NormalTexture = new VrmProtobuf.MaterialNormalTextureInfo
{
Scale = mtoon.Definition.Lighting.Normal.NormalScaleValue,
Index = textures.IndexOfNullable(mtoon.Definition.Lighting.Normal.NormalTexture.Texture)
};
}
// matcap
dst.AdditiveTexture = mtoon.Definition.MatCap.AdditiveTexture.ToIndex(textures);
// rendering
switch (mtoon.Definition.Rendering.CullMode)
{
case CullMode.Back:
material.DoubleSided = false;
break;
case CullMode.Off:
material.DoubleSided = true;
break;
case CullMode.Front:
// GLTF not support
material.DoubleSided = false;
break;
default:
throw new NotImplementedException();
}
(material.AlphaMode, dst.TransparentWithZWrite) = GetRenderMode(mtoon.Definition.Rendering.RenderMode);
dst.RenderQueueOffsetNumber = mtoon.Definition.Rendering.RenderQueueOffsetNumber;
// rim
dst.RimFactor.Assign(mtoon.Definition.Rim.RimColor);
dst.RimMultiplyTexture = mtoon.Definition.Rim.RimMultiplyTexture.ToIndex(textures);
dst.RimLiftFactor = mtoon.Definition.Rim.RimLiftValue;
dst.RimFresnelPowerFactor = mtoon.Definition.Rim.RimFresnelPowerValue;
dst.RimLightingMixFactor = mtoon.Definition.Rim.RimLightingMixValue;
// texture option
dst.UvAnimationMaskTexture = mtoon.Definition.TextureOption.UvAnimationMaskTexture.ToIndex(textures);
dst.UvAnimationRotationSpeedFactor = mtoon.Definition.TextureOption.UvAnimationRotationSpeedValue;
dst.UvAnimationScrollXSpeedFactor = mtoon.Definition.TextureOption.UvAnimationScrollXSpeedValue;
dst.UvAnimationScrollYSpeedFactor = mtoon.Definition.TextureOption.UvAnimationScrollYSpeedValue;
return(material);
}
public static MToonMaterial MToonFromGltf(glTFMaterial material, List <Texture> textures, VRMC_materials_mtoon extension)
{
var mtoon = new MToonMaterial(material.name);
var Meta = new MetaDefinition
{
Implementation = "Santarh/MToon",
};
var Color = new ColorDefinition
{
LitColor = material.pbrMetallicRoughness.baseColorFactor.ToLinearColor(Nan),
LitMultiplyTexture = material.pbrMetallicRoughness.baseColorTexture?.index.GetTexture(textures),
ShadeColor = extension.ShadeFactor.ToLinearColor(Nan),
ShadeMultiplyTexture = extension.ShadeMultiplyTexture.GetTexture(textures),
CutoutThresholdValue = material.alphaCutoff,
};
var Outline = new OutlineDefinition
{
OutlineColorMode = (VrmLib.MToon.OutlineColorMode)extension.OutlineColorMode,
OutlineColor = extension.OutlineFactor.ToLinearColor(Nan),
OutlineLightingMixValue = extension.OutlineLightingMixFactor.Value,
OutlineScaledMaxDistanceValue = extension.OutlineScaledMaxDistanceFactor.Value,
OutlineWidthMode = (VrmLib.MToon.OutlineWidthMode)extension.OutlineWidthMode,
OutlineWidthValue = extension.OutlineWidthFactor.Value,
OutlineWidthMultiplyTexture = extension.OutlineWidthMultiplyTexture.GetTexture(textures),
};
var Emission = new EmissionDefinition
{
EmissionColor = material.emissiveFactor.ToLinearColor(Nan),
};
if (material.emissiveTexture != null)
{
Emission.EmissionMultiplyTexture = material.emissiveTexture.index.GetTexture(textures);
}
var Lighting = new LightingDefinition
{
LightingInfluence = new LightingInfluenceDefinition
{
GiIntensityValue = extension.GiIntensityFactor.Value,
LightColorAttenuationValue = extension.LightColorAttenuationFactor.Value,
},
LitAndShadeMixing = new LitAndShadeMixingDefinition
{
ShadingShiftValue = extension.ShadingShiftFactor.Value,
ShadingToonyValue = extension.ShadingToonyFactor.Value,
},
Normal = new NormalDefinition
{
},
};
if (material.normalTexture != null)
{
Lighting.Normal.NormalScaleValue = material.normalTexture.scale;
Lighting.Normal.NormalTexture = material.normalTexture.index.GetTexture(textures);
}
var MatCap = new MatCapDefinition
{
AdditiveTexture = extension.AdditiveTexture.GetTexture(textures)
};
var Rendering = new RenderingDefinition
{
CullMode = material.doubleSided ? CullMode.Off : CullMode.Back,
RenderMode = GetRenderMode(material.alphaMode, extension.TransparentWithZWrite.Value),
RenderQueueOffsetNumber = extension.RenderQueueOffsetNumber.Value,
};
var Rim = new RimDefinition
{
RimColor = extension.RimFactor.ToLinearColor(Nan),
RimMultiplyTexture = extension.RimMultiplyTexture.GetTexture(textures),
RimLiftValue = extension.RimLiftFactor.Value,
RimFresnelPowerValue = extension.RimFresnelPowerFactor.Value,
RimLightingMixValue = extension.RimLightingMixFactor.Value,
};
var TextureOption = new TextureUvCoordsDefinition
{
UvAnimationMaskTexture = extension.UvAnimationMaskTexture.GetTexture(textures),
UvAnimationRotationSpeedValue = extension.UvAnimationRotationSpeedFactor.Value,
UvAnimationScrollXSpeedValue = extension.UvAnimationScrollXSpeedFactor.Value,
UvAnimationScrollYSpeedValue = extension.UvAnimationScrollYSpeedFactor.Value,
};
if (glTF_KHR_texture_transform.TryGet(material.pbrMetallicRoughness.baseColorTexture, out glTF_KHR_texture_transform t))
{
TextureOption.MainTextureLeftBottomOriginOffset = t.offset.ToVector2();
TextureOption.MainTextureLeftBottomOriginScale = t.scale.ToVector2();
}
mtoon.Definition = new MToonDefinition
{
Meta = Meta,
Color = Color,
Outline = Outline,
Emission = Emission,
Lighting = Lighting,
MatCap = MatCap,
Rendering = Rendering,
Rim = Rim,
TextureOption = TextureOption,
};
return(mtoon);
}
public static glTFMaterial MToonToGltf(this MToonMaterial mtoon, List <Texture> textures)
{
var material = mtoon.UnlitToGltf(textures);
var dst = new VRMC_materials_mtoon();
// Color
material.pbrMetallicRoughness.baseColorFactor = mtoon.Definition.Color.LitColor.ToFloat4();
if (mtoon.Definition.Color.LitMultiplyTexture != null)
{
material.pbrMetallicRoughness.baseColorTexture = new glTFMaterialBaseColorTextureInfo
{
index = mtoon.Definition.Color.LitMultiplyTexture.ToIndex(textures).Value
};
}
dst.ShadeFactor = mtoon.Definition.Color.ShadeColor.ToFloat3();
dst.ShadeMultiplyTexture = mtoon.Definition.Color.ShadeMultiplyTexture.ToIndex(textures);
material.alphaCutoff = mtoon.Definition.Color.CutoutThresholdValue;
// Outline
dst.OutlineColorMode = (UniGLTF.Extensions.VRMC_materials_mtoon.OutlineColorMode)mtoon.Definition.Outline.OutlineColorMode;
dst.OutlineFactor = mtoon.Definition.Outline.OutlineColor.ToFloat3();
dst.OutlineLightingMixFactor = mtoon.Definition.Outline.OutlineLightingMixValue;
dst.OutlineScaledMaxDistanceFactor = mtoon.Definition.Outline.OutlineScaledMaxDistanceValue;
dst.OutlineWidthMode = (UniGLTF.Extensions.VRMC_materials_mtoon.OutlineWidthMode)mtoon.Definition.Outline.OutlineWidthMode;
dst.OutlineWidthFactor = mtoon.Definition.Outline.OutlineWidthValue;
dst.OutlineWidthMultiplyTexture = mtoon.Definition.Outline.OutlineWidthMultiplyTexture.ToIndex(textures);
// Emission
material.emissiveFactor = mtoon.Definition.Emission.EmissionColor.ToFloat3();
if (mtoon.Definition.Emission.EmissionMultiplyTexture != null)
{
material.emissiveTexture = new glTFMaterialEmissiveTextureInfo
{
index = textures.IndexOfNullable(mtoon.Definition.Emission.EmissionMultiplyTexture.Texture).Value
};
}
// Light
dst.GiIntensityFactor = mtoon.Definition.Lighting.LightingInfluence.GiIntensityValue;
dst.LightColorAttenuationFactor = mtoon.Definition.Lighting.LightingInfluence.LightColorAttenuationValue;
dst.ShadingShiftFactor = mtoon.Definition.Lighting.LitAndShadeMixing.ShadingShiftValue;
dst.ShadingToonyFactor = mtoon.Definition.Lighting.LitAndShadeMixing.ShadingToonyValue;
if (mtoon.Definition.Lighting.Normal.NormalTexture != null)
{
material.normalTexture = new glTFMaterialNormalTextureInfo
{
index = textures.IndexOfNullable(mtoon.Definition.Lighting.Normal.NormalTexture.Texture).Value,
scale = mtoon.Definition.Lighting.Normal.NormalScaleValue
};
}
// matcap
dst.AdditiveTexture = mtoon.Definition.MatCap.AdditiveTexture.ToIndex(textures);
// rendering
switch (mtoon.Definition.Rendering.CullMode)
{
case CullMode.Back:
material.doubleSided = false;
break;
case CullMode.Off:
material.doubleSided = true;
break;
case CullMode.Front:
// GLTF not support
material.doubleSided = false;
break;
default:
throw new NotImplementedException();
}
(material.alphaMode, dst.TransparentWithZWrite) = GetRenderMode(mtoon.Definition.Rendering.RenderMode);
dst.RenderQueueOffsetNumber = mtoon.Definition.Rendering.RenderQueueOffsetNumber;
// rim
dst.RimFactor = mtoon.Definition.Rim.RimColor.ToFloat3();
dst.RimMultiplyTexture = mtoon.Definition.Rim.RimMultiplyTexture.ToIndex(textures);
dst.RimLiftFactor = mtoon.Definition.Rim.RimLiftValue;
dst.RimFresnelPowerFactor = mtoon.Definition.Rim.RimFresnelPowerValue;
dst.RimLightingMixFactor = mtoon.Definition.Rim.RimLightingMixValue;
// texture option
dst.UvAnimationMaskTexture = mtoon.Definition.TextureOption.UvAnimationMaskTexture.ToIndex(textures);
dst.UvAnimationRotationSpeedFactor = mtoon.Definition.TextureOption.UvAnimationRotationSpeedValue;
dst.UvAnimationScrollXSpeedFactor = mtoon.Definition.TextureOption.UvAnimationScrollXSpeedValue;
dst.UvAnimationScrollYSpeedFactor = mtoon.Definition.TextureOption.UvAnimationScrollYSpeedValue;
if (material.pbrMetallicRoughness.baseColorTexture != null)
{
var offset = mtoon.Definition.TextureOption.MainTextureLeftBottomOriginOffset;
var scale = mtoon.Definition.TextureOption.MainTextureLeftBottomOriginScale;
glTF_KHR_texture_transform.Serialize(
material.pbrMetallicRoughness.baseColorTexture,
(offset.X, offset.Y),
(scale.X, scale.Y)
);
}
UniGLTF.Extensions.VRMC_materials_mtoon.GltfSerializer.SerializeTo(ref material.extensions, dst);
return(material);
}
public static VrmProtobuf.Material MToonToGltf(this MToonMaterial mtoon, List <Texture> textures)
{
var material = mtoon.UnlitToGltf(textures);
// Unlitも有効にする
// material.Extensions.KHRMaterialsUnlit = null;
var dst = new VrmProtobuf.VRMC_materials_mtoon();
material.Extensions.VRMCMaterialsMtoon = dst;
// Color
dst.LitFactor.Assign(mtoon.Definition.Color.LitColor);
dst.LitMultiplyTexture = mtoon.Definition.Color.LitMultiplyTexture.ToIndex(textures);
dst.ShadeFactor.Assign(mtoon.Definition.Color.ShadeColor);
dst.ShadeMultiplyTexture = mtoon.Definition.Color.ShadeMultiplyTexture.ToIndex(textures);
dst.CutoutThresholdFactor = mtoon.Definition.Color.CutoutThresholdValue;
// Outline
dst.OutlineColorMode = (VrmProtobuf.VRMC_materials_mtoon.Types.OutlineColorMode)mtoon.Definition.Outline.OutlineColorMode;
dst.OutlineFactor.Assign(mtoon.Definition.Outline.OutlineColor);
dst.OutlineLightingMixFactor = mtoon.Definition.Outline.OutlineLightingMixValue;
dst.OutlineScaledMaxDistanceFactor = mtoon.Definition.Outline.OutlineScaledMaxDistanceValue;
dst.OutlineWidthMode = (VrmProtobuf.VRMC_materials_mtoon.Types.OutlineWidthMode)mtoon.Definition.Outline.OutlineWidthMode;
dst.OutlineWidthFactor = mtoon.Definition.Outline.OutlineWidthValue;
dst.OutlineWidthMultiplyTexture = mtoon.Definition.Outline.OutlineWidthMultiplyTexture.ToIndex(textures);
// Emission
dst.EmissionFactor.Assign(mtoon.Definition.Emission.EmissionColor);
dst.EmissionMultiplyTexture = mtoon.Definition.Emission.EmissionMultiplyTexture.ToIndex(textures);
if (mtoon.Definition.Emission.EmissionMultiplyTexture != null)
{
material.EmissiveTexture = new VrmProtobuf.TextureInfo
{
Index = textures.IndexOfNullable(mtoon.Definition.Emission.EmissionMultiplyTexture.Texture)
};
}
// Light
dst.GiIntensityFactor = mtoon.Definition.Lighting.LightingInfluence.GiIntensityValue;
dst.LightColorAttenuationFactor = mtoon.Definition.Lighting.LightingInfluence.LightColorAttenuationValue;
dst.ShadingShiftFactor = mtoon.Definition.Lighting.LitAndShadeMixing.ShadingShiftValue;
dst.ShadingToonyFactor = mtoon.Definition.Lighting.LitAndShadeMixing.ShadingToonyValue;
dst.NormalScaleFactor = mtoon.Definition.Lighting.Normal.NormalScaleValue;
dst.NormalTexture = mtoon.Definition.Lighting.Normal.NormalTexture.ToIndex(textures);
if (mtoon.Definition.Lighting.Normal.NormalTexture != null)
{
material.NormalTexture = new VrmProtobuf.MaterialNormalTextureInfo
{
Index = textures.IndexOfNullable(mtoon.Definition.Lighting.Normal.NormalTexture.Texture)
};
}
// matcap
dst.AdditiveTexture = mtoon.Definition.MatCap.AdditiveTexture.ToIndex(textures);
// rendering
dst.CullMode = (VrmProtobuf.VRMC_materials_mtoon.Types.CullMode)mtoon.Definition.Rendering.CullMode;
switch (mtoon.Definition.Rendering.CullMode)
{
case CullMode.Back:
material.DoubleSided = false;
break;
case CullMode.Off:
material.DoubleSided = true;
break;
case CullMode.Front:
// GLTF not support
material.DoubleSided = false;
break;
default:
throw new NotImplementedException();
}
dst.RenderMode = (VrmProtobuf.VRMC_materials_mtoon.Types.RenderMode)mtoon.Definition.Rendering.RenderMode;
dst.RenderQueueOffsetNumber = mtoon.Definition.Rendering.RenderQueueOffsetNumber;
// rim
dst.RimFactor.Assign(mtoon.Definition.Rim.RimColor);
dst.RimMultiplyTexture = mtoon.Definition.Rim.RimMultiplyTexture.ToIndex(textures);
dst.RimLiftFactor = mtoon.Definition.Rim.RimLiftValue;
dst.RimFresnelPowerFactor = mtoon.Definition.Rim.RimFresnelPowerValue;
dst.RimLightingMixFactor = mtoon.Definition.Rim.RimLightingMixValue;
// texture option
dst.UvAnimationMaskTexture = mtoon.Definition.TextureOption.UvAnimationMaskTexture.ToIndex(textures);
dst.UvAnimationRotationSpeedFactor = mtoon.Definition.TextureOption.UvAnimationRotationSpeedValue;
dst.UvAnimationScrollXSpeedFactor = mtoon.Definition.TextureOption.UvAnimationScrollXSpeedValue;
dst.UvAnimationScrollYSpeedFactor = mtoon.Definition.TextureOption.UvAnimationScrollYSpeedValue;
dst.MainTextureLeftBottomOriginOffset.Assign(mtoon.Definition.TextureOption.MainTextureLeftBottomOriginOffset);
dst.MainTextureLeftBottomOriginScale.Assign(mtoon.Definition.TextureOption.MainTextureLeftBottomOriginScale);
return(material);
}
public static MToonMaterial MToonFromGltf(VrmProtobuf.Material material, List <Texture> textures)
{
var mtoon = new MToonMaterial(material.Name);
var extension = material.Extensions.VRMCMaterialsMtoon;
mtoon.Definition = new MToonDefinition
{
Meta = new MetaDefinition
{
Implementation = "Santarh/MToon",
},
Color = new ColorDefinition
{
LitColor = extension.LitFactor.ToLinearColor(Nan),
LitMultiplyTexture = extension.LitMultiplyTexture.GetTexture(textures),
ShadeColor = extension.ShadeFactor.ToLinearColor(Nan),
ShadeMultiplyTexture = extension.ShadeMultiplyTexture.GetTexture(textures),
CutoutThresholdValue = extension.CutoutThresholdFactor,
},
Outline = new OutlineDefinition
{
OutlineColorMode = (OutlineColorMode)extension.OutlineColorMode,
OutlineColor = extension.OutlineFactor.ToLinearColor(Nan),
OutlineLightingMixValue = extension.OutlineLightingMixFactor,
OutlineScaledMaxDistanceValue = extension.OutlineScaledMaxDistanceFactor,
OutlineWidthMode = (OutlineWidthMode)extension.OutlineWidthMode,
OutlineWidthValue = extension.OutlineWidthFactor,
OutlineWidthMultiplyTexture = extension.OutlineWidthMultiplyTexture.GetTexture(textures),
},
Emission = new EmissionDefinition
{
EmissionColor = extension.EmissionFactor.ToLinearColor(Nan),
EmissionMultiplyTexture = extension.EmissionMultiplyTexture.GetTexture(textures),
},
Lighting = new LightingDefinition
{
LightingInfluence = new LightingInfluenceDefinition
{
GiIntensityValue = extension.GiIntensityFactor,
LightColorAttenuationValue = extension.LightColorAttenuationFactor,
},
LitAndShadeMixing = new LitAndShadeMixingDefinition
{
ShadingShiftValue = extension.ShadingShiftFactor,
ShadingToonyValue = extension.ShadingToonyFactor,
},
Normal = new NormalDefinition
{
NormalScaleValue = extension.NormalScaleFactor,
NormalTexture = extension.NormalTexture.GetTexture(textures),
},
},
MatCap = new MatCapDefinition
{
AdditiveTexture = extension.AdditiveTexture.GetTexture(textures)
},
Rendering = new RenderingDefinition
{
CullMode = (CullMode)extension.CullMode,
RenderMode = (RenderMode)extension.RenderMode,
RenderQueueOffsetNumber = extension.RenderQueueOffsetNumber,
},
Rim = new RimDefinition
{
RimColor = extension.RimFactor.ToLinearColor(Nan),
RimMultiplyTexture = extension.RimMultiplyTexture.GetTexture(textures),
RimLiftValue = extension.RimLiftFactor,
RimFresnelPowerValue = extension.RimFresnelPowerFactor,
RimLightingMixValue = extension.RimLightingMixFactor,
},
TextureOption = new TextureUvCoordsDefinition
{
UvAnimationMaskTexture = extension.UvAnimationMaskTexture.GetTexture(textures),
UvAnimationRotationSpeedValue = extension.UvAnimationRotationSpeedFactor,
UvAnimationScrollXSpeedValue = extension.UvAnimationScrollXSpeedFactor,
UvAnimationScrollYSpeedValue = extension.UvAnimationScrollYSpeedFactor,
MainTextureLeftBottomOriginOffset = extension.MainTextureLeftBottomOriginOffset.ToVector2(),
MainTextureLeftBottomOriginScale = extension.MainTextureLeftBottomOriginScale.ToVector2(),
},
};
return(mtoon);
}
