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Fix T40041: Incorrect UVs with FBX export. 

Export actually works perfectly well, here (Unity probably just does not supports scale in tex mapping...).
But importer completely ignored texmap data when working with non-nodal materials - we at least can support
offset and scale data here!
This commit is contained in:
Bastien Montagne 2014-05-06 21:08:51 +02:00
parent f125c03bdf
commit ae74dc51cf
Notes: blender-bot 2023-02-14 20:07:35 +01:00 
Referenced by issue #40041, Incorrect UVs with FBX export
1 changed files with 9 additions and 2 deletions
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11
io_scene_fbx/import_fbx.py
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@ -1214,7 +1214,7 @@ def load(operator, context, filepath="",
if not use_cycles:
# Simple function to make a new mtex and set defaults
def material_mtex_new(material, image):
def material_mtex_new(material, image, tex_map):
tex = texture_cache.get(image)
if tex is None:
tex = bpy.data.textures.new(name=image.name, type='IMAGE')
@ -1225,6 +1225,10 @@ def load(operator, context, filepath="",
mtex.texture = tex
mtex.texture_coords = 'UV'
mtex.use_map_color_diffuse = False
# No rotation here...
mtex.offset[:] = tex_map[0]
mtex.scale[:] = tex_map[2]
return mtex
for fbx_uuid, fbx_item in fbx_table_nodes.items():
@ -1303,7 +1307,10 @@ def load(operator, context, filepath="",
if fbx_lnk_type.props[0] == b'OP':
lnk_type = fbx_lnk_type.props[3]
mtex = material_mtex_new(material, image)
# tx/rot/scale (rot is ignored here!).
tex_map = texture_mapping_get(fbx_lnk)
mtex = material_mtex_new(material, image, tex_map)
if lnk_type == b'DiffuseColor':
mtex.use_map_color_diffuse = True