class Object
ORIGIN = Geom::Point3d.new(0, 0, 0)
X_AXIS = Geom::Vector3d.new(1, 0, 0)
Y_AXIS = Geom::Vector3d.new(0, 1, 0)
Z_AXIS = Geom::Vector3d.new(0, 0, 1)

SB_PROMPT = 0

SB_VCB_LABEL = 1

SB_VCB_VALue = 2
end