public static void LoadCommonParams(this Material self, VrmProtobuf.Material material, List <Texture> textures)
{
var pbr = material.PbrMetallicRoughness;
if (pbr.BaseColorFactor.Count > 0)
{
self.BaseColorFactor = LinearColor.FromLiner(
pbr.BaseColorFactor[0],
pbr.BaseColorFactor[1],
pbr.BaseColorFactor[2],
pbr.BaseColorFactor[3]);
}
var baseColorTexture = pbr.BaseColorTexture;
if (baseColorTexture != null && baseColorTexture.Index.TryGetValidIndex(textures.Count, out int index))
{
self.BaseColorTexture = new TextureInfo(textures[index]);
}
self.AlphaMode = EnumUtil.Cast <VrmLib.AlphaModeType>(material.AlphaMode);
self.AlphaCutoff = material.AlphaCutoff.HasValue
? material.AlphaCutoff.Value
: 0.5f // gltf default
;
self.DoubleSided = material.DoubleSided.HasValue
? material.DoubleSided.Value
: false // gltf default
;
}
static void LoadCommonParams(this Material self, GltfMaterial material, List <Texture> textures)
{
var pbr = material.pbrMetallicRoughness;
if (pbr != null)
{
if (pbr.baseColorFactor != null)
{
self.BaseColorFactor = LinearColor.FromLiner(
pbr.baseColorFactor[0],
pbr.baseColorFactor[1],
pbr.baseColorFactor[2],
pbr.baseColorFactor[3]);
}
var baseColorTexture = pbr.baseColorTexture;
if (baseColorTexture != null)
{
self.BaseColorTexture = new TextureInfo(textures[baseColorTexture.index]);
}
}
self.AlphaMode = (VrmLib.AlphaModeType)material.alphaMode;
self.AlphaCutoff = material.alphaCutoff;
self.DoubleSided = material.doubleSided;
}
private static LinearColor ToLinear(GltfFormat.VrmMaterial material, string propertyName)
{
// TODO
var color = material.GetColor(propertyName);
return(LinearColor.FromLiner(color.X, color.Y, color.Z, color.W));
}
public static void LoadCommonParams(this Material self, glTFMaterial material, List <Texture> textures)
{
var pbr = material.pbrMetallicRoughness;
if (pbr.baseColorFactor != null)
{
self.BaseColorFactor = LinearColor.FromLiner(pbr.baseColorFactor);
}
var baseColorTexture = pbr.baseColorTexture;
if (baseColorTexture != null && baseColorTexture.index.TryGetValidIndex(textures.Count, out int index))
{
self.BaseColorTexture = new TextureInfo(textures[index]);
}
self.AlphaMode = EnumUtil.Parse <VrmLib.AlphaModeType>(material.alphaMode);
self.AlphaCutoff = material.alphaCutoff;
self.DoubleSided = material.doubleSided;
}