public static UniVRM10.MaterialUVBinding?Build10(this TextureTransformBind bind, IReadOnlyList <VRMShaders.MaterialFactory.MaterialLoadInfo> materials)
{
var material = materials[bind.Material.Value].Asset;
var binding = default(UniVRM10.MaterialUVBinding?);
if (material != null)
{
var(scale, offset) = UniGLTF.TextureTransform.VerticalFlipScaleOffset(new Vector2(bind.Scale[0], bind.Scale[1]), new Vector2(bind.Offset[0], bind.Offset[1]));
try
{
binding = new UniVRM10.MaterialUVBinding
{
MaterialName = material.name, // 名前で持つべき
Scaling = scale,
Offset = offset,
};
}
catch (Exception)
{
// do nothing
}
}
return(binding);
}
public static UniGLTF.Extensions.VRMC_vrm.TextureTransformBind ToGltf(this TextureTransformBind self, List <VrmLib.Material> materials)
{
var m = new UniGLTF.Extensions.VRMC_vrm.TextureTransformBind
{
Material = materials.IndexOfThrow(self.Material),
Scaling = self.Scale.ToFloat2(),
Offset = self.Offset.ToFloat2(),
};
return(m);
}
public static VrmLib.Expression FromGltf(this UniGLTF.Extensions.VRMC_vrm.Expression x, List <VrmLib.Node> nodes, List <VrmLib.Material> materials)
{
var expression = new VrmLib.Expression((VrmLib.ExpressionPreset)x.Preset,
x.Name,
x.IsBinary.HasValue && x.IsBinary.Value)
{
IgnoreBlink = x.IgnoreBlink.GetValueOrDefault(),
IgnoreLookAt = x.IgnoreLookAt.GetValueOrDefault(),
IgnoreMouth = x.IgnoreMouth.GetValueOrDefault(),
};
if (x.MorphTargetBinds != null)
{
foreach (var y in x.MorphTargetBinds)
{
var node = nodes[y.Node.Value];
var blendShapeName = node.Mesh.MorphTargets[y.Index.Value].Name;
var blendShapeBind = new MorphTargetBind(node, blendShapeName, y.Weight.Value);
expression.MorphTargetBinds.Add(blendShapeBind);
}
}
if (x.MaterialColorBinds != null)
{
foreach (var y in x.MaterialColorBinds)
{
var material = materials[y.Material.Value];
var materialColorBind = new MaterialColorBind(material, EnumUtil.Cast <MaterialBindType>(y.Type), y.TargetValue.ToVector4(Vector4.Zero));
expression.MaterialColorBinds.Add(materialColorBind);
}
}
if (x.TextureTransformBinds != null)
{
foreach (var y in x.TextureTransformBinds)
{
var material = materials[y.Material.Value];
var materialUVBind = new TextureTransformBind(material,
y.Scaling.ToVector2(Vector2.One),
y.Offset.ToVector2(Vector2.Zero));
expression.TextureTransformBinds.Add(materialUVBind);
}
}
return(expression);
}
