blender
/
blender-addons
17
33
Fork 92
Code Issues 526 Pull Requests 31 Projects 1 Releases Wiki Activity

Fix T50045: FBX Export Scale (global_scale) is applied twice. 

Do not store export scaling, this is internal runtime data specific to
exporter, it’s applied already in objetcs' matrices, and has nothing to
do with actual FBX global scaling.
This commit is contained in:
Bastien Montagne 2016-11-18 14:14:45 +01:00
parent 4f2529b587
commit afeee1999b
Notes: blender-bot 2023-02-14 19:43:13 +01:00 
Referenced by issue #50045, FBX Export Scale (global_scale) is applied twice
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
io_scene_fbx/export_fbx_bin.py
View File

@ -2672,13 +2672,15 @@ def fbx_header_elements(root, scene_data, time=None):
props = elem_properties(global_settings)
up_axis, front_axis, coord_axis = RIGHT_HAND_AXES[scene_data.settings.to_axes]
# DO NOT take into account global scale here! That setting is applied to object transformations during export
# (in other words, this is pure blender-exporter feature, and has nothing to do with FBX data).
if scene_data.settings.apply_unit_scale:
# Unit scaling is applied to objects' scale, so our unit is effectively FBX one (centimeter).
scale_factor_org = 1.0
scale_factor = scene_data.settings.global_scale / units_blender_to_fbx_factor(scene)
scale_factor = 1.0 / units_blender_to_fbx_factor(scene)
else:
scale_factor_org = units_blender_to_fbx_factor(scene)
scale_factor = scene_data.settings.global_scale * units_blender_to_fbx_factor(scene)
scale_factor = scale_factor_org
elem_props_set(props, "p_integer", b"UpAxis", up_axis[0])
elem_props_set(props, "p_integer", b"UpAxisSign", up_axis[1])
elem_props_set(props, "p_integer", b"FrontAxis", front_axis[0])