From cb4e5b248c8a1c438b1228380bbf41b9ddf6fd90 Mon Sep 17 00:00:00 2001
From: Bastien Montagne <montagne29@wanadoo.fr>
Date: Tue, 8 Oct 2019 16:20:23 +0200
Subject: [PATCH] FBX IO: Fix pose bone custom props not being exported.
We want to export editbone props in the 'edit data' NodeAttribute FBX nodes,
and the posebone props in the 'object data' Model FBX nodes...
Reported in T69554.
---
io_scene_fbx/__init__.py | 2 +-
io_scene_fbx/export_fbx_bin.py | 4 +++-
io_scene_fbx/fbx_utils.py | 6 ++++++
3 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/io_scene_fbx/__init__.py b/io_scene_fbx/__init__.py
index 382553bad..9257056cb 100644
--- a/io_scene_fbx/__init__.py
+++ b/io_scene_fbx/__init__.py
@@ -21,7 +21,7 @@
bl_info = {
"name": "FBX format",
"author": "Campbell Barton, Bastien Montagne, Jens Restemeier",
- "version": (4, 18, 1),
+ "version": (4, 19, 0),
"blender": (2, 81, 6),
"location": "File > Import-Export",
"description": "FBX IO meshes, UV's, vertex colors, materials, textures, cameras, lamps and actions",
diff --git a/io_scene_fbx/export_fbx_bin.py b/io_scene_fbx/export_fbx_bin.py
index b852adaa6..d1ba96bbe 100644
--- a/io_scene_fbx/export_fbx_bin.py
+++ b/io_scene_fbx/export_fbx_bin.py
@@ -1686,7 +1686,9 @@ def fbx_data_object_elements(root, ob_obj, scene_data):
# Custom properties.
if scene_data.settings.use_custom_props:
- fbx_data_element_custom_properties(props, ob_obj.bdata)
+ # Here we want customprops from the 'pose' bone, not the 'edit' bone...
+ bdata = ob_obj.bdata_pose_bone if ob_obj.is_bone else ob_obj.bdata
+ fbx_data_element_custom_properties(props, bdata)
# Those settings would obviously need to be edited in a complete version of the exporter, may depends on
# object type, etc.
diff --git a/io_scene_fbx/fbx_utils.py b/io_scene_fbx/fbx_utils.py
index a496075dc..f71e89a81 100644
--- a/io_scene_fbx/fbx_utils.py
+++ b/io_scene_fbx/fbx_utils.py
@@ -1007,6 +1007,12 @@ class ObjectWrapper(metaclass=MetaObjectWrapper):
return ObjectWrapper(self.bdata.parent, self._ref) or ObjectWrapper(self._ref)
parent = property(get_parent)
+ def get_bdata_pose_bone(self):
+ if self._tag == 'BO':
+ return self._ref.pose.bones[self.bdata.name]
+ return None
+ bdata_pose_bone = property(get_bdata_pose_bone)
+
def get_matrix_local(self):
if self._tag == 'OB':
return self.bdata.matrix_local.copy()
--
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