module bar_big( input [11:0]x, input [11:0]y, input [11:0]org_x, input [11:0]org_y, input [11:0]line_x, input [11:0]line_y, output bar_space ); assign bar_space=( (x>=org_x) && (x<=(org_x+line_x)) && (y>=org_y) && (y<=(org_y+line_y)) )?1:0; endmodule