From 5bffedce241f04dc57374ea86f9701e1fddff47f Mon Sep 17 00:00:00 2001 From: Julien Duroure Date: Wed, 15 Sep 2021 17:36:15 +0200 Subject: glTF exporter: validate meshes before export (removing NaN for example) --- io_scene_gltf2/__init__.py | 2 +- io_scene_gltf2/blender/exp/gltf2_blender_gather_nodes.py | 3 +++ 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/io_scene_gltf2/__init__.py b/io_scene_gltf2/__init__.py index 9e5bc6a7..b2c64282 100755 --- a/io_scene_gltf2/__init__.py +++ b/io_scene_gltf2/__init__.py @@ -15,7 +15,7 @@ bl_info = { 'name': 'glTF 2.0 format', 'author': 'Julien Duroure, Scurest, Norbert Nopper, Urs Hanselmann, Moritz Becher, Benjamin Schmithüsen, Jim Eckerlein, and many external contributors', - "version": (1, 7, 26), + "version": (1, 7, 27), 'blender': (2, 91, 0), 'location': 'File > Import-Export', 'description': 'Import-Export as glTF 2.0', diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_nodes.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_nodes.py index a2fc57be..dc45ebbe 100755 --- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_nodes.py +++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_nodes.py @@ -292,6 +292,9 @@ def __gather_mesh(blender_object, library, export_settings): if blender_object.type != "MESH": return None + # Be sure that object is valid (no NaN for example) + blender_object.data.validate() + # If not using vertex group, they are irrelevant for caching --> ensure that they do not trigger a cache miss vertex_groups = blender_object.vertex_groups modifiers = blender_object.modifiers -- cgit v1.2.3