CONTAINER Osplineformula { NAME Osplineformula; INCLUDE Obase; GROUP ID_OBJECTPROPERTIES { STRING PRIM_FORMULA_X { } STRING PRIM_FORMULA_Y { } STRING PRIM_FORMULA_Z { } REAL PRIM_FORMULA_TMIN { } REAL PRIM_FORMULA_TMAX { } LONG PRIM_FORMULA_SAMPLES { MIN 2; } BOOL PRIM_FORMULA_CUBIC {} } INCLUDE Osplineprimitive; }