diff options
Diffstat (limited to 'io_scene_obj/export_obj.py')
| -rw-r--r-- | io_scene_obj/export_obj.py | 34 |
1 files changed, 21 insertions, 13 deletions
diff --git a/io_scene_obj/export_obj.py b/io_scene_obj/export_obj.py index f0418a54..9c8039d7 100644 --- a/io_scene_obj/export_obj.py +++ b/io_scene_obj/export_obj.py @@ -152,35 +152,43 @@ def write_mtl(scene, filepath, path_mode, copy_set, mtl_dict): # texface overrides others if (mtex.use_map_color_diffuse and (face_img is None) and (mtex.use_map_warp is False) and (mtex.texture_coords != 'REFLECTION')): - image_map["map_Kd"] = image + image_map["map_Kd"] = (mtex, image) if mtex.use_map_ambient: - image_map["map_Ka"] = image + image_map["map_Ka"] = (mtex, image) # this is the Spec intensity channel but Ks stands for specular Color ''' if mtex.use_map_specular: - image_map["map_Ks"] = image + image_map["map_Ks"] = (mtex, image) ''' if mtex.use_map_color_spec: # specular color - image_map["map_Ks"] = image + image_map["map_Ks"] = (mtex, image) if mtex.use_map_hardness: # specular hardness/glossiness - image_map["map_Ns"] = image + image_map["map_Ns"] = (mtex, image) if mtex.use_map_alpha: - image_map["map_d"] = image + image_map["map_d"] = (mtex, image) if mtex.use_map_translucency: - image_map["map_Tr"] = image + image_map["map_Tr"] = (mtex, image) if mtex.use_map_normal: - image_map["map_Bump"] = image + image_map["map_Bump"] = (mtex, image) if mtex.use_map_displacement: - image_map["disp"] = image + image_map["disp"] = (mtex, image) if mtex.use_map_color_diffuse and (mtex.texture_coords == 'REFLECTION'): - image_map["refl"] = image + image_map["refl"] = (mtex, image) if mtex.use_map_emit: - image_map["map_Ke"] = image + image_map["map_Ke"] = (mtex, image) - for key, image in sorted(image_map.items()): + for key, (mtex, image) in sorted(image_map.items()): filepath = bpy_extras.io_utils.path_reference(image.filepath, source_dir, dest_dir, path_mode, "", copy_set, image.library) - fw('%s %s\n' % (key, repr(filepath)[1:-1])) + options = [""] + if key == "map_Bump": + if mtex.normal_factor != 1.0: + options += ['-bm', mtex.normal_factor] + if mtex.offset != Vector((0.0, 0.0, 0.0)): + options += ['-o', mtex.offset.x, mtex.offset.y, mtex.offset.z] + if mtex.scale != Vector((1.0, 1.0, 1.0)): + options += ['-s', mtex.scale.x, mtex.scale.y, mtex.scale.z] + fw('%s%s %s\n' % (key, " ".join(options), repr(filepath)[1:-1])) def test_nurbs_compat(ob): |