www.gusucode.com > 红绿灯十字路口模拟源码程序 > 红绿灯十字路口模拟源码程序/Animated_TrafficLightsOOP/trafficLamp.m
classdef trafficLamp properties diametr=[0.8, 0.8] g5=[0.5 0.5 0.5] %gray color / szary Lg, Ly, Lr end methods function obj=trafficLamp(x,y) obj.Lr= rectangle('Position',[x,y+2,obj.diametr],'Curvature',[1,1],'FaceColor',obj.g5,'LineWidth',4,'LineStyle','-'); obj.Ly= rectangle('Position',[x,y+1,obj.diametr],'Curvature',[1,1],'FaceColor',obj.g5,'LineWidth',4,'LineStyle','-'); obj.Lg= rectangle('Position',[x,y ,obj.diametr],'Curvature',[1,1],'FaceColor',obj.g5,'LineWidth',4,'LineStyle','-'); end function obj=red(obj) obj=gray3(obj); set(obj.Lr,'FaceColor','r'); end function obj=green(obj) obj=gray3(obj); set(obj.Lg,'FaceColor','g'); end function obj=yellow(obj) obj=gray3(obj); set(obj.Ly,'FaceColor','y'); end function obj=gray3(obj) set(obj.Lr,'FaceColor',obj.g5); set(obj.Lg,'FaceColor',obj.g5); set(obj.Ly,'FaceColor',obj.g5); end end end