[Bf-extensions-cvs] [a8c700d4] master: glTF exporter: fix animation export when no channels are valid
Julien Duroure
noreply at git.blender.org
Mon Aug 23 22:24:56 CEST 2021
Commit: a8c700d4ebe6a1a767758a0b79775d48d7fbe085
Author: Julien Duroure
Date: Mon Aug 23 22:24:15 2021 +0200
Branches: master
https://developer.blender.org/rBAa8c700d4ebe6a1a767758a0b79775d48d7fbe085
glTF exporter: fix animation export when no channels are valid
===================================================================
M io_scene_gltf2/__init__.py
M io_scene_gltf2/blender/exp/gltf2_blender_gather_animation_channels.py
M io_scene_gltf2/blender/exp/gltf2_blender_gather_animations.py
===================================================================
diff --git a/io_scene_gltf2/__init__.py b/io_scene_gltf2/__init__.py
index 0abcb811..08f5cbd1 100755
--- a/io_scene_gltf2/__init__.py
+++ b/io_scene_gltf2/__init__.py
@@ -15,7 +15,7 @@
bl_info = {
'name': 'glTF 2.0 format',
'author': 'Julien Duroure, Scurest, Norbert Nopper, Urs Hanselmann, Moritz Becher, Benjamin Schmithüsen, Jim Eckerlein, and many external contributors',
- "version": (1, 7, 22),
+ "version": (1, 7, 23),
'blender': (2, 91, 0),
'location': 'File > Import-Export',
'description': 'Import-Export as glTF 2.0',
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_animation_channels.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_animation_channels.py
index 6c184198..3046a1ce 100755
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_animation_channels.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_animation_channels.py
@@ -118,7 +118,8 @@ def gather_animation_channels(blender_action: bpy.types.Action,
blender_action.name,
obj,
False)
- channels.append(channel)
+ if channel is not None:
+ channels.append(channel)
else:
for channel_group in __get_channel_groups(blender_action, blender_object, export_settings):
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_animations.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_animations.py
index 06e6860c..819c8085 100755
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_animations.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_animations.py
@@ -121,12 +121,12 @@ def __gather_animation(blender_action: bpy.types.Action,
print_console("WARNING", "Animation '{}' could not be exported. Cause: {}".format(name, error))
return None
- # To allow reuse of samplers in one animation,
- __link_samplers(animation, export_settings)
-
if not animation.channels:
return None
+ # To allow reuse of samplers in one animation,
+ __link_samplers(animation, export_settings)
+
export_user_extensions('gather_animation_hook', export_settings, animation, blender_action, blender_object)
return animation
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