Searched refs:_UNIT_VECTOR_THRESHOLD (Results 1 – 1 of 1) sorted by relevance
30 _UNIT_VECTOR_THRESHOLD = cos(3 / 8 * pi) # == sin(1/8 * pi) == 0.38268343236508984 variable46 if -_UNIT_VECTOR_THRESHOLD <= uv_component < _UNIT_VECTOR_THRESHOLD: