static void Traverse(glTF self, JsonNode node, JsonFormatter f, Utf8String parentKey)
{
if (node.IsMap())
{
f.BeginMap();
foreach (var kv in node.ObjectItems())
{
if (parentKey == s_extensions)
{
if (!UsedExtension(self, kv.Key.GetString()))
{
// skip extension not in used
continue;
}
}
f.Key(kv.Key.GetUtf8String());
Traverse(self, kv.Value, f, kv.Key.GetUtf8String());
}
f.EndMap();
}
else if (node.IsArray())
{
f.BeginList();
foreach (var x in node.ArrayItems())
{
Traverse(self, x, f, default(Utf8String));
}
f.EndList();
}
else
{
f.Value(node);
}
}
void Traverse(ListTreeNode <JsonValue> node, JsonFormatter f, Utf8String parentKey)
{
if (node.IsMap())
{
f.BeginMap();
foreach (var kv in node.ObjectItems())
{
if (parentKey == s_extensions)
{
if (!UsedExtension(kv.Key.GetString()))
{
continue;
}
}
f.Key(kv.Key.GetUtf8String());
Traverse(kv.Value, f, kv.Key.GetUtf8String());
}
f.EndMap();
}
else if (node.IsArray())
{
f.BeginList();
foreach (var x in node.ArrayItems())
{
Traverse(x, f, default(Utf8String));
}
f.EndList();
}
else
{
f.Value(node);
}
}
public static void Serialize_gltf_scenes__nodes(JsonFormatter f, Int32[] value)
{
f.BeginList();
foreach (var item in value)
{
f.Value(item);
}
f.EndList();
}
protected override void SerializeMembers(JsonFormatter f)
{
f.Key("targetNames");
f.BeginList();
foreach (var x in targetNames)
{
f.Value(x);
}
f.EndList();
}
public static void Serialize_gltf_materials__pbrMetallicRoughness_baseColorFactor(JsonFormatter f, Single[] value)
{
f.BeginList();
foreach (var item in value)
{
f.Value(item);
}
f.EndList();
}
public static void Serialize_gltf_materials__emissiveFactor(JsonFormatter f, Single[] value)
{
f.BeginList();
foreach (var item in value)
{
f.Value(item);
}
f.EndList();
}
public static void Serialize_gltf_samplers(JsonFormatter f, List <glTFTextureSampler> value)
{
f.BeginList();
foreach (var item in value)
{
Serialize_gltf_samplers_ITEM(f, item);
}
f.EndList();
}
public static void Serialize_gltf_materials(JsonFormatter f, List <glTFMaterial> value)
{
f.BeginList();
foreach (var item in value)
{
Serialize_gltf_materials_ITEM(f, item);
}
f.EndList();
}
public static void Serialize_gltf_bufferViews(JsonFormatter f, List <glTFBufferView> value)
{
f.BeginList();
foreach (var item in value)
{
Serialize_gltf_bufferViews_ITEM(f, item);
}
f.EndList();
}
public static void Serialize_gltf_accessors__min(JsonFormatter f, Single[] value)
{
f.BeginList();
foreach (var item in value)
{
f.Value(item);
}
f.EndList();
}
public static void Serialize_gltf_animations__channels(JsonFormatter f, List <glTFAnimationChannel> value)
{
f.BeginList();
foreach (var item in value)
{
Serialize_gltf_animations__channels_ITEM(f, item);
}
f.EndList();
}
public static void Serialize_gltf_extensionsRequired(JsonFormatter f, List <String> value)
{
f.BeginList();
foreach (var item in value)
{
f.Value(item);
}
f.EndList();
}
public static void Serialize_gltf_nodes__weights(JsonFormatter f, Single[] value)
{
f.BeginList();
foreach (var item in value)
{
f.Value(item);
}
f.EndList();
}
public static void Serialize_gltf_meshes__primitives__targets(JsonFormatter f, List <gltfMorphTarget> value)
{
f.BeginList();
foreach (var item in value)
{
Serialize_gltf_meshes__primitives__targets_ITEM(f, item);
}
f.EndList();
}
public static glTFExtension Serialize(params string[] args)
{
var f = new JsonFormatter();
f.BeginList();
foreach (var arg in args)
{
// エスケープとかあるし
f.Value(arg);
}
f.EndList();
return(new glTFExtensionExport().Add(ExtraName, f.GetStore().Bytes));
}
public string ToJson()
{
var f = new JsonFormatter();
f.BeginMap();
if (!string.IsNullOrEmpty(name))
{
f.KeyValue(() => name);
}
if (children != null && children.Any())
{
f.Key("children"); f.BeginList();
foreach (var child in children)
{
f.Value(child);
}
f.EndList();
}
if (matrix != null)
{
f.KeyValue(() => matrix);
}
if (translation != null)
{
f.KeyValue(() => translation);
}
if (rotation != null)
{
f.KeyValue(() => rotation);
}
if (scale != null)
{
f.KeyValue(() => scale);
}
if (mesh >= 0)
{
f.KeyValue(() => mesh);
}
if (skin >= 0)
{
f.KeyValue(() => skin);
}
if (camera >= 0)
{
f.KeyValue(() => camera);
}
f.EndMap();
return(f.ToString());
}
protected override void SerializeMembers(JsonFormatter f)
{
if (children != null && children.Any())
{
f.Key("children"); f.BeginList();
foreach (var child in children)
{
f.Value(child);
}
f.EndList();
}
if (!string.IsNullOrEmpty(name))
{
f.KeyValue(() => name);
}
if (matrix != null)
{
f.KeyValue(() => matrix);
}
if (translation != null)
{
f.KeyValue(() => translation);
}
if (rotation != null)
{
f.KeyValue(() => rotation);
}
if (scale != null)
{
f.KeyValue(() => scale);
}
if (mesh >= 0)
{
f.KeyValue(() => mesh);
}
if (camera >= 0)
{
f.KeyValue(() => camera);
}
if (skin >= 0)
{
f.KeyValue(() => skin);
f.KeyValue(() => extras);
}
}
public static void Serialize(glTFMesh gltfMesh, IEnumerable <string> targetNames)
{
// targetNames
var f = new JsonFormatter();
f.BeginList();
foreach (var n in targetNames)
{
f.Value(n);
}
f.EndList();
var targetNamesJson = f.GetStore().Bytes;
var meshExtras = glTFExtensionExport.GetOrCreate(ref gltfMesh.extras);
meshExtras.Add(ExtraName, targetNamesJson);
foreach (var prim in gltfMesh.primitives)
{
var primExtras = glTFExtensionExport.GetOrCreate(ref prim.extras);
primExtras.Add(ExtraName, targetNamesJson);
}
}
static void CopyJson(IReadOnlyList <string> extensionUsed, JsonFormatter dst, JsonNode src, int level)
{
if (src.IsArray())
{
dst.BeginList();
foreach (var v in src.ArrayItems())
{
CopyJson(extensionUsed, dst, v, level + 1);
}
dst.EndList();
}
else if (src.IsMap())
{
if (level == 0)
{
// 最上層だけ extensionsUsed の処理をする
var done = false;
dst.BeginMap();
foreach (var kv in src.ObjectItems())
{
var key = kv.Key.GetString();
if (key == EXTENSION_USED_KEY)
{
if (extensionUsed.Count == 0)
{
// skip
}
else
{
dst.Key(key);
// replace
dst.BeginList();
foreach (var ex in extensionUsed)
{
dst.Value(ex);
}
dst.EndList();
// 処理済
}
done = true;
}
else
{
dst.Key(key);
CopyJson(extensionUsed, dst, kv.Value, level + 1);
}
}
if (!done && level == 0 && extensionUsed.Count > 0)
{
// add
dst.Key(EXTENSION_USED_KEY);
dst.BeginList();
foreach (var ex in extensionUsed)
{
dst.Value(ex);
}
dst.EndList();
}
dst.EndMap();
}
else
{
dst.BeginMap();
foreach (var kv in src.ObjectItems())
{
dst.Key(kv.Key.GetUtf8String());
CopyJson(extensionUsed, dst, kv.Value, level + 1);
}
dst.EndMap();
}
}
else
{
// leaf
dst.Value(src);
}
}
