[Unity] 유니티 방향 벡터

Vector3.forward => Vector3(0,0,1)

Vector3.back => Vector3(0,0,-1)

Vector3.left => Vector3(-1,0,0)

Vector3.right => Vector3(1,0,0)

Vector3.up => Vector3(0,1,0)

Vector3.down => Vector3(0,-1,0)