public void ForeachElemsTest()
{
var n = new ArrayNode();
n.AddElement(new IntegerNode(42));
n.AddElement(new StringNode("test"));
Assert.That(n, Is.EquivalentTo(new INode[] {
new IntegerNode(42),
new StringNode("test"),
}));
}
public void ElementsModificationTest()
{
var n = new ArrayNode();
Assert.AreEqual(null, n.Elems);
// Addition
n.AddElement(new IntegerNode(42));
n.AddElement(new StringNode("test"));
Assert.AreEqual(2, n.Elems.Count);
Assert.AreEqual(new IntegerNode(42), n.Elems[0]);
Assert.AreEqual(new StringNode("test"), n.Elems[1]);
// Deletion
n.RemoveElementAt(0);
n.RemoveElementAt(0);
n.RemoveElementAt(0); // Do not fail if removes non-existing keys
Assert.AreEqual(0, n.Elems.Count);
}
public static void RepairUniGLTFInvalidTargets(INode node)
{
// If (Root)["meshes"][i]["primitives"][j]["targets"][k]["extra"]["name"] exists,
// re-assign them to (Root)["meshes"][i]["primitives"]["extras"]["targetNames"].
var meshes = node["meshes"] as ArrayNode;
if (meshes == null)
{
return;
}
foreach (var mesh in meshes)
{
var primitives = mesh["primitives"] as ArrayNode;
if (primitives == null)
{
continue;
}
foreach (var primitive in primitives)
{
var targets = primitive["targets"] as ArrayNode;
if (targets == null)
{
continue;
}
var extrasRaw = primitive["extras"];
if (extrasRaw is UndefinedNode)
{
extrasRaw = new ObjectNode();
((ObjectNode)primitive).AddElement("extras", extrasRaw);
}
ArrayNode targetNames = null;
var extras = extrasRaw as ObjectNode;
if (extras != null)
{
var targetNamesRaw = extras["targetNames"];
if (targetNamesRaw is UndefinedNode)
{
targetNamesRaw = new ArrayNode();
extras.AddElement("targetNames", targetNamesRaw);
}
targetNames = targetNamesRaw as ArrayNode;
}
if (targetNames == null)
{
continue;
}
foreach (var target in targets)
{
var tValue = target as ObjectNode;
if (tValue == null)
{
continue;
}
var deletionKeys = new List <string>();
foreach (var kv in tValue)
{
var key = kv.Key;
// Invalid extension
if (key == "extra")
{
deletionKeys.Add(key);
var name = target[key]["name"] as StringNode;
if (name == null)
{
continue;
}
// Re-assign to primitive.extras.targetName
targetNames.AddElement(name);
}
// https://github.com/KhronosGroup/glTF/blob/master/specification/2.0/schema/mesh.primitive.schema.json#L72
// Only `POSITION`, `NORMAL`, and `TANGENT` supported
if (key != "POSITION" && key != "NORMAL" && key != "TANGENT")
{
deletionKeys.Add(key);
}
}
foreach (var key in deletionKeys)
{
tValue.RemoveElement(key);
}
}
}
}
}
