class WEL_COLOR_REF General cluster: wel description: "Color defined by intensity of the red, green, blue color." create: make_by_color, make_rgb, make_system, make Ancestors ANY WEL_COLOR_CONSTANTS Queries blue: INTEGER_32 green: INTEGER_32 item: INTEGER_32 red: INTEGER_32 valid_color_constant (c: INTEGER_32): BOOLEAN Commands set_blue (a_blue: INTEGER_32) set_color (color: INTEGER_32) set_green (a_green: INTEGER_32) set_red (a_red: INTEGER_32) set_rgb (a_red, a_green, a_blue: INTEGER_32) Constraints valid red inf valid red sup valid green inf valid green sup valid blue inf valid blue sup