diff options
| author | Bastien Montagne <montagne29@wanadoo.fr> | 2019-07-30 12:23:12 +0300 |
|---|---|---|
| committer | Bastien Montagne <montagne29@wanadoo.fr> | 2019-07-30 12:23:12 +0300 |
| commit | 27381001d7b9332eb669f1023f14b40d1f15f962 (patch) | |
| tree | 363c2abe912896190940ebc7cafa499f0737a21c /io_scene_obj | |
| parent | 5209139cc7b0b8cb8fa9d96561ec6ace69438a1b (diff) | |
Fix T67889: Object Importer Error.
Clamp input values to avoid invalid ones.
Diffstat (limited to 'io_scene_obj')
| -rw-r--r-- | io_scene_obj/__init__.py | 2 | ||||
| -rw-r--r-- | io_scene_obj/import_obj.py | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/io_scene_obj/__init__.py b/io_scene_obj/__init__.py index 611c95c4..b129f283 100644 --- a/io_scene_obj/__init__.py +++ b/io_scene_obj/__init__.py @@ -21,7 +21,7 @@ bl_info = { "name": "Wavefront OBJ format", "author": "Campbell Barton, Bastien Montagne", - "version": (3, 5, 11), + "version": (3, 5, 12), "blender": (2, 80, 0), "location": "File > Import-Export", "description": "Import-Export OBJ, Import OBJ mesh, UV's, materials and textures", diff --git a/io_scene_obj/import_obj.py b/io_scene_obj/import_obj.py index f03ed2f1..c8a09b2a 100644 --- a/io_scene_obj/import_obj.py +++ b/io_scene_obj/import_obj.py @@ -357,7 +357,8 @@ def create_materials(filepath, relpath, elif line_id == b'ns': # XXX Totally empirical conversion, trying to adapt it # (from 0.0 - 900.0 OBJ specular exponent range to 1.0 - 0.0 Principled BSDF range)... - context_mat_wrap.roughness = 1.0 - (sqrt(float_func(line_split[1])) / 30) + val = max(0.0, min(900.0, float_func(line_split[1]))) + context_mat_wrap.roughness = 1.0 - (sqrt(val) / 30) context_material_vars.add("roughness") elif line_id == b'ni': # Refraction index (between 0.001 and 10). context_mat_wrap.ior = float_func(line_split[1]) |