Unity 设计模式之 桥接模式的实例介绍

1、打开Unity，新建一个空工程，具体如下图

2、在工程中，新建几个脚本，然后双击打开，具体如下图

3、脚本的具体代码和代码说明如下图

4、HandsetSoftwareImplementor 脚本具体内容如下：///<summary>///Handsetsoftwareimplementor.///</summary>publicabstractclassHandsetSoftwareImplementor{publicabstractvoidRun();}

5、HandsetGameConcreteImplementor脚本具体内容如下：usingUnityEngin髫潋啜缅e;///<summary>///Handsetgameconcreteimplementor.///</summary>publicclassHandsetGameConcreteImplementor:HandsetSoftwareImplementor{publicoverridevoidRun() { Debug.Log("运行手机游戏！"); }}

6、HandsetAddressListConcreteImplementor脚本具体内容如下：usingUnityEngine;publicclassHandsetAddressListConcreteImplementor:HandsetSoftwareImplementor{publicoverridevoidRun() { Debug.Log("运行手机通讯录！"); }}

7、HandsetBrandAbstraction脚本短铘辔嗟具体内容如下：publicabstractclassHandsetBrandAbstracti泠贾高框on{protectedHandsetSoftwareImplementorhandsetSoftware; protectedstringBrandName;publicvoidSetHandsetSoftware(HandsetSoftwareImplementorhandsetSoftware){this.handsetSoftware=handsetSoftware; } publicabstractvoidRun();}

8、HandsetBrandAbstraction脚本具体内容如下：usingUnityEngine;publicclassHandsetBrandARefinedImplementor:HandsetBrandAbstraction{publicoverridevoidRun() { Debug.Log("在HandsetBrandA上-------"); handsetSoftware.Run(); }}

9、HandsetBrandAbstraction脚本短铘辔嗟具体内容如下：usingUnityEngine;publicclassHandsetBrand蚱澄堆别BRefinedImplementor:HandsetBrandAbstraction{publicoverridevoidRun() { Debug.Log("在HandsetBrandB上-------"); handsetSoftware.Run(); }}

10、HandsetBrandAbstraction脚本短铘辔嗟具体内容如下：usingUnityEngine;publicclassTest:MonoBeh锾攒揉敫aviour{//Usethisforinitialization voidStart(){//创建手机品牌 HandsetBrandAbstractionhandsetBrand;//在HandsetBrandA运行游戏和通讯录 handsetBrand=newHandsetBrandARefinedImplementor(); handsetBrand.SetHandsetSoftware(newHandsetGameConcreteImplementor()); handsetBrand.Run(); handsetBrand.SetHandsetSoftware(newHandsetAddressListConcreteImplementor()); handsetBrand.Run();//在HandsetBrandB运行游戏和通讯录 handsetBrand=newHandsetBrandBRefinedImplementor(); handsetBrand.SetHandsetSoftware(newHandsetAddressListConcreteImplementor()); handsetBrand.Run(); handsetBrand.SetHandsetSoftware(newHandsetGameConcreteImplementor()); handsetBrand.Run();} }

11、脚本编译正确，回到Unity界面，在场景中新建一个 GameObject，并把 Test 脚本赋给 GameObject，具体如下图

12、运行场景，控制台 Console 打印如下图

13、到此，《Unity 设计模式之 桥接模式的实例介绍》讲解结束，谢谢