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glTF importer: fix normalization issue

This commit is contained in:
Julien Duroure 2019-01-06 18:06:12 +01:00
parent 6992385faf
commit 2f77b4a720
1 changed files with 10 additions and 1 deletions
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11
io_scene_gltf2/io/imp/gltf2_io_binary.py
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@ -89,7 +89,16 @@ class BinaryData():
for idx, tuple in enumerate(data):
new_tuple = ()
for i in tuple:
new_tuple += (float(i),)
if accessor.component_type == 5120:
new_tuple += (max(float(i / 127.0 ), -1.0),)
elif accessor.component_type == 5121:
new_tuple += (float(i / 255.0),)
elif accessor.component_type == 5122:
new_tuple += (max(float(i / 32767.0), -1.0),)
elif accessor.component_type == 5123:
new_tuple += (i / 65535.0,)
else:
new_tuple += (float(i),)
data[idx] = new_tuple
return data