Added PropertyPath "pointer" enumeration from KHR_Animation_Pointer

Author: vpenades

build/SharpGLTF.CodeGen/MainSchemaProcessor.cs

@@ -89,7 +89,11 @@ public override void PrepareTypes(CSharpEmitter newEmitter, SchemaType.Context c
             newEmitter.SetRuntimeName("CUBICSPLINE-LINEAR-STEP", "AnimationInterpolationMode");
             newEmitter.SetRuntimeName("LINEAR-NEAREST", "TextureInterpolationFilter");
             newEmitter.SetRuntimeName("CLAMP_TO_EDGE-MIRRORED_REPEAT-REPEAT", "TextureWrapMode");
-            newEmitter.SetRuntimeName("LINEAR-LINEAR_MIPMAP_LINEAR-LINEAR_MIPMAP_NEAREST-NEAREST-NEAREST_MIPMAP_LINEAR-NEAREST_MIPMAP_NEAREST", "TextureMipMapFilter");                        
+            newEmitter.SetRuntimeName("LINEAR-LINEAR_MIPMAP_LINEAR-LINEAR_MIPMAP_NEAREST-NEAREST-NEAREST_MIPMAP_LINEAR-NEAREST_MIPMAP_NEAREST", "TextureMipMapFilter");
+
+            // add "pointer" enum value to PropertyPath, which is required by KHR_animation_pointer
+            var propertyPathEnum = ctx.FindEnum("rotation-scale-translation-weights");            
+            propertyPathEnum?.SetValue("pointer", 0);
 
             var meshClass = ctx.FindClass("Mesh");
             if (meshClass != null)

src/SharpGLTF.Core/Schema2/Generated/gltf.g.cs

@@ -77,6 +77,7 @@ public enum PropertyPath
 		rotation,
 		scale,
 		weights,
+		pointer,
 	}