diff options
Diffstat (limited to 'io_scene_gltf2/blender/exp/gltf2_blender_gather_primitives_extract.py')
-rw-r--r-- | io_scene_gltf2/blender/exp/gltf2_blender_gather_primitives_extract.py | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_primitives_extract.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_primitives_extract.py index 74682ce7..3e69c2c8 100644 --- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_primitives_extract.py +++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_primitives_extract.py @@ -630,9 +630,15 @@ class PrimitiveCreator: elif attr['blender_domain'] in ['FACE']: if attr['len'] > 1: data = data.reshape(-1, attr['len']) - data = data.repeat(4, axis=0) + # data contains face attribute, and is len(faces) long + # We need to dispatch these len(faces) attribute in each dots lines + data_attr = np.empty(self.dots.shape[0] * attr['len'], dtype=attr['type']) + data_attr = data_attr.reshape(-1, attr['len']) + for idx, poly in enumerate(self.blender_mesh.polygons): + data_attr[list(poly.loop_indices)] = data[idx] + data_attr = data_attr.reshape(-1, attr['len']) for i in range(attr['len']): - self.dots[attr['gltf_attribute_name'] + str(i)] = data[:, i] + self.dots[attr['gltf_attribute_name'] + str(i)] = data_attr[:, i] else: print_console("ERROR", "domain not known") |