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Fix Collada material roughness import function 3

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Improved readability and further tweaking of function
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Dmitriy Romanov 2018-03-31 12:50:03 +03:00 committed by Dimonasdf
parent 3b29e85257
commit 0e844f6c91
1 changed files with 1 additions and 1 deletions
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2
editor/import/editor_import_collada.cpp
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@ -480,7 +480,7 @@ Error ColladaImport::_create_material(const String &p_target) {
}
}
float roughness = -Math::sqrt(1.0 - ((Math::log(effect.shininess) / Math::log(2.0)) / 9.0)) + 1;
float roughness = (512.0 * (1.0 - Math::sqrt(1.0 - ((Math::log(effect.shininess) / Math::log(2.0)) / 9.0)))) / 503.0;
material->set_roughness(roughness);
if (effect.double_sided) {