holopy3/Assets/UniGLTF/UniJSON/README.md

UniJSON

JSON serializer and deserializer and schema utilities for Unity(.Net3.5)

JSON

• https://www.json.org/

JSON Schema

• http://json-schema.org/
• https://github.com/KhronosGroup/glTF/tree/master/specification/2.0/schema

JSON Patch

• http://jsonpatch.com/

ToDo

• anyOf to enum
• string.pattern
• enum.values
• array.items
• object.required
• object.dependencies
• object.additionalProperties
• default value

Example

[Serializable]
public class glTFSparseIndices
{
    [JsonSchema(Minimum = 0)]
    public int bufferView;

    [JsonSchema(Minimum = 0)]
    public int byteOffset;

    [JsonSchema(EnumSerializationType = EnumSerializationType.AsInt)]
    public glComponentType componentType;

    // empty schemas
    public object extensions;
    public object extras;
}


[Test]
public void AccessorSparseIndices()
{
    // from JSON schema
    var path = Path.GetFullPath(Application.dataPath + "/../glTF/specification/2.0/schema");
    var SchemaDir = new FileSystemAccessor(path);
    var fromSchema = JsonSchema.ParseFromPath(SchemaDir.Get("accessor.sparse.indices.schema.json"));

    // from C# type definition
    var fromClass = JsonSchema.FromType<glTFSparseIndices>();

    Assert.AreEqual(fromSchema, fromClass);
}