public static Texture Deserialize(GLTFRoot root, JsonReader reader)
{
var texture = new Texture();
while (reader.Read() && reader.TokenType == JsonToken.PropertyName)
{
var curProp = reader.Value.ToString();
switch (curProp)
{
case "sampler":
texture.Sampler = SamplerId.Deserialize(root, reader);
break;
case "source":
texture.Source = ImageId.Deserialize(root, reader);
break;
default:
texture.DefaultPropertyDeserializer(root, reader);
break;
}
}
return(texture);
}
private ImageId ExportImage(UnityEngine.Texture texture)
{
ImageId id = _root.GetImageId(texture);
if (id != null)
{
return(id);
}
var image = new Image();
if (ExportNames)
{
image.Name = texture.name;
}
_images.Add(texture as Texture2D);
image.Uri = Uri.EscapeUriString(texture.name + ".png");
image.Contents = texture;
id = new ImageId {
Id = _root.Images.Count,
Root = _root
};
_root.Images.Add(image);
return(id);
}
private static void MergeMaterialsImagesTexturesAndSamplers(GLTFRoot mergeToRoot, GLTFRoot mergeFromRoot, PreviousGLTFSizes previousGLTFSizes)
{
if (mergeFromRoot.Samplers != null)
{
if (mergeToRoot.Samplers == null)
{
mergeToRoot.Samplers = new List <Sampler>(mergeFromRoot.Samplers.Count);
}
mergeToRoot.Samplers.AddRange(mergeFromRoot.Samplers);
}
if (mergeFromRoot.Images != null)
{
if (mergeToRoot.Images == null)
{
mergeToRoot.Images = new List <Image>(mergeFromRoot.Images.Count);
}
mergeToRoot.Images.AddRange(mergeFromRoot.Images);
for (int i = previousGLTFSizes.PreviousImageCount; i < mergeToRoot.Images.Count; ++i)
{
Image image = mergeToRoot.Images[i];
if (image.BufferView != null)
{
BufferViewId bufferViewId = image.BufferView;
bufferViewId.Id += previousGLTFSizes.PreviousBufferViewCount;
bufferViewId.Root = mergeToRoot;
}
}
}
if (mergeFromRoot.Textures != null)
{
if (mergeToRoot.Textures == null)
{
mergeToRoot.Textures = new List <Texture>(mergeFromRoot.Textures.Count);
}
mergeToRoot.Textures.AddRange(mergeFromRoot.Textures);
for (int i = previousGLTFSizes.PreviousTextureCount; i < mergeToRoot.Textures.Count; ++i)
{
Texture texture = mergeToRoot.Textures[i];
if (texture.Sampler != null)
{
SamplerId samplerId = texture.Sampler;
samplerId.Id += previousGLTFSizes.PreviousSamplerCount;
samplerId.Root = mergeToRoot;
}
if (texture.Source != null)
{
ImageId samplerId = texture.Source;
samplerId.Id += previousGLTFSizes.PreviousImageCount;
samplerId.Root = mergeToRoot;
}
}
}
if (mergeFromRoot.Materials != null)
{
if (mergeToRoot.Materials == null)
{
mergeToRoot.Materials = new List <Material>(mergeFromRoot.Materials.Count);
}
mergeToRoot.Materials.AddRange(mergeFromRoot.Materials);
for (int i = previousGLTFSizes.PreviousMaterialCount; i < mergeToRoot.Materials.Count; ++i)
{
Material material = mergeToRoot.Materials[i];
PbrMetallicRoughness pbrMetallicRoughness = material.PbrMetallicRoughness;
if (pbrMetallicRoughness != null)
{
if (pbrMetallicRoughness.BaseColorTexture != null)
{
TextureId textureId = pbrMetallicRoughness.BaseColorTexture.Index;
textureId.Id += previousGLTFSizes.PreviousTextureCount;
textureId.Root = mergeToRoot;
}
if (pbrMetallicRoughness.MetallicRoughnessTexture != null)
{
TextureId textureId = pbrMetallicRoughness.MetallicRoughnessTexture.Index;
textureId.Id += previousGLTFSizes.PreviousTextureCount;
textureId.Root = mergeToRoot;
}
}
MaterialCommonConstant commonConstant = material.CommonConstant;
if (commonConstant?.LightmapTexture != null)
{
TextureId textureId = material.CommonConstant.LightmapTexture.Index;
textureId.Id += previousGLTFSizes.PreviousTextureCount;
textureId.Root = mergeToRoot;
}
if (material.EmissiveTexture != null)
{
TextureId textureId = material.EmissiveTexture.Index;
material.EmissiveTexture.Index.Id += previousGLTFSizes.PreviousTextureCount;
textureId.Root = mergeToRoot;
}
if (material.NormalTexture != null)
{
TextureId textureId = material.NormalTexture.Index;
textureId.Id += previousGLTFSizes.PreviousTextureCount;
textureId.Root = mergeToRoot;
}
if (material.OcclusionTexture != null)
{
TextureId textureId = material.OcclusionTexture.Index;
textureId.Id += previousGLTFSizes.PreviousTextureCount;
textureId.Root = mergeToRoot;
}
}
}
}