From fde4fe14b77cb4c912e12f5a0454e7afb1c90378 Mon Sep 17 00:00:00 2001
From: Bastien Montagne <montagne29@wanadoo.fr>
Date: Tue, 31 Oct 2017 16:28:33 +0100
Subject: [PATCH] Add option to control FBX 'empty' type through a string
custom property in Blender's empty.
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Based on https://developer.blender.org/D2279 by Pavel Křupala (@pavelkrupala), thanks.
---
io_scene_fbx/__init__.py | 2 +-
io_scene_fbx/export_fbx_bin.py | 5 +++--
2 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/io_scene_fbx/__init__.py b/io_scene_fbx/__init__.py
index d07cccdd5..055fe86ee 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": (3, 8, 2),
+ "version": (3, 8, 3),
"blender": (2, 79, 1),
"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 58f9f7c65..58bd4586b 100644
--- a/io_scene_fbx/export_fbx_bin.py
+++ b/io_scene_fbx/export_fbx_bin.py
@@ -553,13 +553,14 @@ def fbx_data_element_custom_properties(props, bid):
def fbx_data_empty_elements(root, empty, scene_data):
"""
- Write the Empty data block.
+ Write the Empty data block (you can control its FBX datatype with the 'fbx_type' string custom property).
"""
empty_key = scene_data.data_empties[empty]
null = elem_data_single_int64(root, b"NodeAttribute", get_fbx_uuid_from_key(empty_key))
null.add_string(fbx_name_class(empty.name.encode(), b"NodeAttribute"))
- null.add_string(b"Null")
+ val = empty.bdata.get('fbx_type', None)
+ null.add_string(val.encode() if val and isinstance(val, str) else b"Null")
elem_data_single_string(null, b"TypeFlags", b"Null")
--
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