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FBX export: always export enabled textures, even if they have a null influence. 

Based on patch/idea by jrestemeier (Jens Restemeier), many thanks!

Differential Revision: https://developer.blender.org/D600
This commit is contained in:
Bastien Montagne 2014-06-17 16:25:50 +02:00
parent 12f04ea8ca
commit bf38cb7252
1 changed files with 2 additions and 4 deletions
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6
io_scene_fbx/export_fbx_bin.py
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@ -1477,9 +1477,6 @@ def fbx_mat_properties_from_texture(tex):
Quite obviously, this is a fuzzy and far-from-perfect mapping! Amounts of influence are completely lost, e.g.
Note tex is actually expected to be a texture slot.
"""
# Tex influence does not exists in FBX, so assume influence < 0.5 = no influence... :/
INFLUENCE_THRESHOLD = 0.5
# Mapping Blender -> FBX (blend_use_name, blend_fact_name, fbx_name).
blend_to_fbx = (
# Lambert & Phong...
@ -1509,7 +1506,8 @@ def fbx_mat_properties_from_texture(tex):
tex_fbx_props = set()
for use_map_name, name_factor, fbx_prop_name in blend_to_fbx:
if getattr(tex, "use_map_" + use_map_name) and getattr(tex, name_factor + "_factor") >= INFLUENCE_THRESHOLD:
# Always export enabled textures, even if they have a null influence...
if getattr(tex, "use_map_" + use_map_name):
tex_fbx_props.add(fbx_prop_name)
return tex_fbx_props