public void InstanceContentElements() { var singleElement = new ContentElement("https://hypar-content-catalogs.s3-us-west-2.amazonaws.com/a1cf1df6-0762-45e7-942b-7ba17d813ff4/HermanMiller_Collection_Eames_MoldedPlywood_DiningChair_MtlBase+-+Upholstered.glb", new BBox3(new Vector3(), new Vector3(1, 1, 1)), 1, Vector3.XAxis, new Transform(), null, null, true, Guid.NewGuid(), "", ""); var baseModel = new Model(); for (int i = 0; i < 10; i++) { var transform = new Transform(); transform.Rotate(i * 10); transform.Concatenate(new Transform(i * 2, 0, 0)); baseModel.AddElement(singleElement.CreateInstance(transform, "Individual Element")); } var glbWithInstancesPath = Path.Combine("models", "multiple-instances.glb"); baseModel.ToGlTF(glbWithInstancesPath); var cElement = new ContentElement(glbWithInstancesPath, new BBox3(new Vector3(), new Vector3(1, 1, 1)), 1, Vector3.XAxis, new Transform(), null, null, true, Guid.NewGuid(), "", ""); var model = new Model(); foreach (var i in Enumerable.Range(1, 5)) { var inst = cElement.CreateInstance(new Transform(new Vector3(0, i * 3, 0)), ""); model.AddElement(inst); } model.ToGlTF("models/GltfInstancedContent.glb"); }