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| author | Julien Duroure <julien.duroure@gmail.com> | 2021-02-25 21:08:53 +0300 |
|---|---|---|
| committer | Julien Duroure <julien.duroure@gmail.com> | 2021-02-25 21:08:53 +0300 |
| commit | 8d24537a6e9c6e39f7d18d1bf3f4d162a85edd11 (patch) | |
| tree | fb99c9635d5f902e4fb5b2853a143d0c2b6f8882 /io_scene_gltf2/blender/exp/gltf2_blender_gather_primitives.py | |
| parent | 37af7e130b99865575f1fa2315ef806f815b0f42 (diff) | |
gltf exporter: new feature: export 'Loose Points' and 'Loose Edges'
Diffstat (limited to 'io_scene_gltf2/blender/exp/gltf2_blender_gather_primitives.py')
| -rwxr-xr-x | io_scene_gltf2/blender/exp/gltf2_blender_gather_primitives.py | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_primitives.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_primitives.py index 8678db83..9f9b949a 100755 --- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_primitives.py +++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_primitives.py @@ -1,4 +1,4 @@ -# Copyright 2018-2019 The glTF-Blender-IO authors. +# Copyright 2018-2021 The glTF-Blender-IO authors. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -54,7 +54,7 @@ def gather_primitives( material_idx = internal_primitive['material'] material = None - if export_settings['gltf_materials'] == "EXPORT": + if export_settings['gltf_materials'] == "EXPORT" and material_idx is not None: blender_material = None if material_names: i = material_idx if material_idx < len(material_names) else -1 @@ -73,7 +73,7 @@ def gather_primitives( extras=None, indices=internal_primitive['indices'], material=material, - mode=None, + mode=internal_primitive['mode'], targets=internal_primitive['targets'] ) primitives.append(primitive) @@ -101,7 +101,8 @@ def __gather_cache_primitives( primitive = { "attributes": __gather_attributes(internal_primitive, blender_mesh, modifiers, export_settings), "indices": __gather_indices(internal_primitive, blender_mesh, modifiers, export_settings), - "material": internal_primitive['material'], + "mode": internal_primitive.get('mode'), + "material": internal_primitive.get('material'), "targets": __gather_targets(internal_primitive, blender_mesh, modifiers, export_settings) } primitives.append(primitive) @@ -109,7 +110,9 @@ def __gather_cache_primitives( return primitives def __gather_indices(blender_primitive, blender_mesh, modifiers, export_settings): - indices = blender_primitive['indices'] + indices = blender_primitive.get('indices') + if indices is None: + return None # NOTE: Values used by some graphics APIs as "primitive restart" values are disallowed. # Specifically, the values 65535 (in UINT16) and 4294967295 (in UINT32) cannot be used as indices. |