/// <summary>
/// Load the remote URI data into a byte array.
/// </summary>
private IEnumerator LoadBuffer(GLTFBuffer buffer)
{
if (buffer.Uri != null)
{
byte[] bufferData;
var uri = buffer.Uri;
if (uri.StartsWith(Base64StringInitializer))
{
var base64Data = uri.Substring(Base64StringInitializer.Length);
bufferData = Convert.FromBase64String(base64Data);
}
else
{
var www = UnityWebRequest.Get(AbsolutePath(uri));
yield return(www.Send());
bufferData = www.downloadHandler.data;
}
_bufferCache[buffer] = bufferData;
}
}
public static GLTFRoot Deserialize(JsonReader reader)
{
var root = new GLTFRoot();
if (reader.Read() && reader.TokenType != JsonToken.StartObject)
{
throw new Exception("gltf json must be an object");
}
while (reader.Read() && reader.TokenType == JsonToken.PropertyName)
{
var curProp = reader.Value.ToString();
switch (curProp)
{
case "extensionsUsed":
root.ExtensionsUsed = reader.ReadStringList();
break;
case "extensionsRequired":
root.ExtensionsRequired = reader.ReadStringList();
break;
case "accessors":
root.Accessors = reader.ReadList(() => GLTFAccessor.Deserialize(root, reader));
break;
case "animations":
root.Animations = reader.ReadList(() => GLTFAnimation.Deserialize(root, reader));
break;
case "asset":
root.Asset = GLTFAsset.Deserialize(root, reader);
break;
case "buffers":
root.Buffers = reader.ReadList(() => GLTFBuffer.Deserialize(root, reader));
break;
case "bufferViews":
root.BufferViews = reader.ReadList(() => GLTFBufferView.Deserialize(root, reader));
break;
case "cameras":
root.Cameras = reader.ReadList(() => GLTFCamera.Deserialize(root, reader));
break;
case "images":
root.Images = reader.ReadList(() => GLTFImage.Deserialize(root, reader));
break;
case "materials":
root.Materials = reader.ReadList(() => GLTFMaterial.Deserialize(root, reader));
break;
case "meshes":
root.Meshes = reader.ReadList(() => GLTFMesh.Deserialize(root, reader));
break;
case "nodes":
root.Nodes = reader.ReadList(() => GLTFNode.Deserialize(root, reader));
break;
case "samplers":
root.Samplers = reader.ReadList(() => GLTFSampler.Deserialize(root, reader));
break;
case "scene":
root.Scene = GLTFSceneId.Deserialize(root, reader);
break;
case "scenes":
root.Scenes = reader.ReadList(() => GLTFScene.Deserialize(root, reader));
break;
case "skins":
root.Skins = reader.ReadList(() => GLTFSkin.Deserialize(root, reader));
break;
case "textures":
root.Textures = reader.ReadList(() => GLTFTexture.Deserialize(root, reader));
break;
default:
root.DefaultPropertyDeserializer(root, reader);
break;
}
}
return(root);
}