From c4dddb88e7a7754cb7a40a018231e63ab6bdd20d Mon Sep 17 00:00:00 2001
From: Julien Duroure <julien.duroure@gmail.com>
Date: Wed, 2 Nov 2022 19:06:16 +0100
Subject: [PATCH] glTF export: When user don't export SK, driver corrective SK
animations must not be exported
---
io_scene_gltf2/__init__.py | 2 +-
io_scene_gltf2/blender/exp/gltf2_blender_gather_drivers.py | 4 ++++
2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/io_scene_gltf2/__init__.py b/io_scene_gltf2/__init__.py
index 9910ed978..0b6327d0a 100755
--- a/io_scene_gltf2/__init__.py
+++ b/io_scene_gltf2/__init__.py
@@ -4,7 +4,7 @@
bl_info = {
'name': 'glTF 2.0 format',
'author': 'Julien Duroure, Scurest, Norbert Nopper, Urs Hanselmann, Moritz Becher, Benjamin SchmithĂĽsen, Jim Eckerlein, and many external contributors',
- "version": (3, 4, 42),
+ "version": (3, 4, 43),
'blender': (3, 3, 0),
'location': 'File > Import-Export',
'description': 'Import-Export as glTF 2.0',
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_drivers.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_drivers.py
index 9da5cc65f..177d65641 100644
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_drivers.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_drivers.py
@@ -8,6 +8,10 @@ from io_scene_gltf2.blender.com.gltf2_blender_data_path import get_target_object
@skdriverdiscovercache
def get_sk_drivers(blender_armature_uuid, export_settings):
+ # If no SK are exported --> No driver animation to export
+ if export_settings['gltf_morph'] is False:
+ return tuple([])
+
blender_armature = export_settings['vtree'].nodes[blender_armature_uuid].blender_object
drivers = []
--
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