From eff13f6a40bb2cac50935bf9764595932373327e Mon Sep 17 00:00:00 2001
From: Steve M <praktique-tellypresence@yahoo.com>
Date: Wed, 25 Jan 2023 20:52:25 -0800
Subject: [PATCH] Update morph mesh documentation now that gltf known to work

---
 include/assimp/anim.h             |  5 ++++-
 include/assimp/mesh.h             | 11 +++++++++--
 port/PyAssimp/pyassimp/structs.py |  9 +++++++--
 3 files changed, 20 insertions(+), 5 deletions(-)

diff --git a/include/assimp/anim.h b/include/assimp/anim.h
index edb048f50..49f0d5014 100644
--- a/include/assimp/anim.h
+++ b/include/assimp/anim.h
@@ -198,7 +198,10 @@ struct aiMeshMorphKey {
     /** The time of this key */
     double mTime;
 
-    /** The values and weights at the time of this key */
+    /** The values and weights at the time of this key
+     *   - mValues: index of attachment mesh to apply weight at the same position in mWeights
+     *   - mWeights: weight to apply to the blend shape index at the same position in mValues
+     */
     unsigned int *mValues;
     double *mWeights;
 
diff --git a/include/assimp/mesh.h b/include/assimp/mesh.h
index 363627464..c2d78a73c 100644
--- a/include/assimp/mesh.h
+++ b/include/assimp/mesh.h
@@ -737,13 +737,20 @@ struct aiMesh {
      **/
     C_STRUCT aiString mName;
 
-    /** The number of attachment meshes. Note! Currently only works with Collada loader. */
+    /** The number of attachment meshes.
+     *  Currently known to work with loaders:
+     *   - Collada
+     *   - gltf
+     */
     unsigned int mNumAnimMeshes;
 
     /** Attachment meshes for this mesh, for vertex-based animation.
      *  Attachment meshes carry replacement data for some of the
      *  mesh'es vertex components (usually positions, normals).
-     *  Note! Currently only works with Collada loader.*/
+     *  Currently known to work with loaders:
+     *   - Collada
+     *   - gltf
+     */
     C_STRUCT aiAnimMesh **mAnimMeshes;
 
     /**
diff --git a/port/PyAssimp/pyassimp/structs.py b/port/PyAssimp/pyassimp/structs.py
index e1fba1950..932998025 100644
--- a/port/PyAssimp/pyassimp/structs.py
+++ b/port/PyAssimp/pyassimp/structs.py
@@ -748,13 +748,18 @@ class Mesh(Structure):
             #   - Vertex animations refer to meshes by their names.
             ("mName", String),
 
-            # The number of attachment meshes. Note! Currently only works with Collada loader.
+            # The number of attachment meshes. 
+            # Currently known to work with loaders:
+            #  - Collada
+            #  - gltf
             ("mNumAnimMeshes", c_uint),
 
             # Attachment meshes for this mesh, for vertex-based animation.
             # Attachment meshes carry replacement data for some of the
             # mesh'es vertex components (usually positions, normals).
-            # Note! Currently only works with Collada loader.
+            # Currently known to work with loaders:
+            #  - Collada
+            #  - gltf
             ("mAnimMeshes", POINTER(POINTER(AnimMesh))),
 
             # Method of morphing when animeshes are specified.