[Bf-extensions-cvs] [bcdfb9b2] master: Fix part of T69526: FBX import/export error after recent mapping node changes

[Brecht Van Lommel]

Commit: bcdfb9b216b950024874e8f536c9d977908aa4b7
Author: Brecht Van Lommel
Date:   Fri Sep 6 22:22:56 2019 +0200
Branches: master
https://developer.blender.org/rBAbcdfb9b216b950024874e8f536c9d977908aa4b7

Fix part of T69526: FBX import/export error after recent mapping node changes

There are still other add-ons to fix.

===================================================================

M	io_scene_fbx/import_fbx.py

===================================================================

diff --git a/io_scene_fbx/import_fbx.py b/io_scene_fbx/import_fbx.py
index c63cc0db..5556f968 100644
--- a/io_scene_fbx/import_fbx.py
+++ b/io_scene_fbx/import_fbx.py
@@ -3044,27 +3044,20 @@ def load(operator, context, filepath="",
             rot = tuple(-r for r in elem_props_get_vector_3d(fbx_props, b'Rotation', (0.0, 0.0, 0.0)))
             scale = tuple(((1.0 / s) if s != 0.0 else 1.0)
                           for s in elem_props_get_vector_3d(fbx_props, b'Scaling', (1.0, 1.0, 1.0)))
-            clamp_uv = (bool(elem_props_get_enum(fbx_props, b'WrapModeU', 0)),
-                        bool(elem_props_get_enum(fbx_props, b'WrapModeV', 0)))
+            clamp = (bool(elem_props_get_enum(fbx_props, b'WrapModeU', 0)) or
+                     bool(elem_props_get_enum(fbx_props, b'WrapModeV', 0)))
 
             if (loc == (0.0, 0.0, 0.0) and
                 rot == (0.0, 0.0, 0.0) and
                 scale == (1.0, 1.0, 1.0) and
-                clamp_uv == (False, False)):
+                clamp == False):
                 return
 
             node_texture.translation = loc
             node_texture.rotation = rot
             node_texture.scale = scale
-
-            # awkward conversion UV clamping to min/max
-            node_texture.min = (0.0, 0.0, 0.0)
-            node_texture.max = (1.0, 1.0, 1.0)
-            node_texture.use_min = node_texture.use_max = clamp_uv[0] or clamp_uv[1]
-            if clamp_uv[0] != clamp_uv[1]:
-                # use bool as index
-                node_texture.min[not clamp[0]] = -1e9
-                node_texture.max[not clamp[0]] = 1e9
+            if clamp:
+                node_texture.extension = 'EXTEND'
 
         for fbx_uuid, fbx_item in fbx_table_nodes.items():
             fbx_obj, blen_data = fbx_item