040000 tree 86a20a5968c3a889ac11da8467edff18c83bc811	vector_math
040000 tree 59030b17287c247e11fb057a51b85f2795d95e91	vector_math_64
040000 tree c8a65e623aaef37001d21a21cef869553c9d16c6	vector_math_geometry
040000 tree 7d503765dd967e43724384fd000fc5744f143142	vector_math_lists
040000 tree 4d727cce6025c2916f123abfb48441ae92279461	vector_math_operations