glTF importer: Fix animation import when names was too long

2 files changed, 12 insertions, 0 deletions

diff --git a/io_scene_gltf2/blender/imp/gltf2_blender_animation_bone.py b/io_scene_gltf2/blender/imp/gltf2_blender_animation_bone.py
index 2cb196ab..d049afba 100755
--- a/io_scene_gltf2/blender/imp/gltf2_blender_animation_bone.py
+++ b/io_scene_gltf2/blender/imp/gltf2_blender_animation_bone.py
@@ -250,6 +250,12 @@ class BlenderBoneAnim():
             name = animation.name + "_" + obj.name
         else:
             name = "Animation_" + str(anim_idx) + "_" + obj.name
+        if len(name) >= 63:
+            # Name is too long to be kept, we are going to keep only animation name for now
+            name = animation.name
+            if len(name) >= 63:
+                # Very long name!
+                name = "Animation_" + str(anim_idx)
         if name not in bpy.data.actions:
             action = bpy.data.actions.new(name)
         else:
diff --git a/io_scene_gltf2/blender/imp/gltf2_blender_animation_node.py b/io_scene_gltf2/blender/imp/gltf2_blender_animation_node.py
index 6540edec..a1a23cca 100755
--- a/io_scene_gltf2/blender/imp/gltf2_blender_animation_node.py
+++ b/io_scene_gltf2/blender/imp/gltf2_blender_animation_node.py
@@ -80,6 +80,12 @@ class BlenderNodeAnim():
             name = animation.name + "_" + obj.name
         else:
             name = "Animation_" + str(anim_idx) + "_" + obj.name
+        if len(name) >= 63:
+            # Name is too long to be kept, we are going to keep only animation name for now
+            name = animation.name
+            if len(name) >= 63:
+                # Very long name!
+                name = "Animation_" + str(anim_idx)
         action = bpy.data.actions.new(name)
         # Check if this action has some users.
         # If no user (only 1 indeed), that means that this action must be deleted