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QianMoQianMo
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add 3 patterns' example
add 3 patterns' example
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‎Assets/Creational Patterns/Prototype Pattern/Example2/PrototypePatternExample2.unity‎

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‎Assets/Structural Patterns/Adapter Pattern/Exmaple2.meta‎

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‎Assets/Structural Patterns/Adapter Pattern/Exmaple2/AdapterPatternExample2.cs‎

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//-------------------------------------------------------------------------------------
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// AdapterPatternExample2.cs
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//-------------------------------------------------------------------------------------
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using UnityEngine;
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using System.Collections;
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namespace AdapterPatternExample2
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{
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public class AdapterPatternExample2 : MonoBehaviour
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{
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void Start()
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{
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IEnemyAttacker tank = new EnemyTank();
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EnemyRobot fredTheRobot = new EnemyRobot();
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IEnemyAttacker adapter = new EnemyRobotAdaper(fredTheRobot);
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fredTheRobot.ReactToHuman("Hans");
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fredTheRobot.WalkForward();
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tank.AssignDriver("Frank");
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tank.DriveForward();
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tank.FireWeapon();
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adapter.AssignDriver("Mark");
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adapter.DriveForward();
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adapter.FireWeapon();
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}
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}
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public interface IEnemyAttacker
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{
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void FireWeapon();
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void DriveForward();
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void AssignDriver(string driver);
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}
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public class EnemyTank : IEnemyAttacker
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{
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public void FireWeapon()
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{
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int attackDamage = Random.Range(1, 10);
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Debug.Log("Enemy Tank does " + attackDamage + " damage");
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}
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public void DriveForward()
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{
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int movement = Random.Range(1, 5);
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Debug.Log("Enemy Tank moves " + movement + " spaces");
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}
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public void AssignDriver(string driver)
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{
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Debug.Log(driver + " is driving the tank");
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}
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}
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// Adaptee:
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public class EnemyRobot
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{
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public void SmashWithHands()
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{
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int attackDamage = Random.Range(1, 10);
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Debug.Log("Robot causes " + attackDamage + " damage with it hands");
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}
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public void WalkForward()
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{
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int movement = Random.Range(1, 3);
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Debug.Log("Robot walks " + movement + " spaces");
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}
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public void ReactToHuman(string driverName)
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{
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Debug.Log("Robot tramps on " + driverName);
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}
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}
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public class EnemyRobotAdaper : IEnemyAttacker
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{
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EnemyRobot robot;
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public EnemyRobotAdaper(EnemyRobot robot)
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{
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this.robot = robot;
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}
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public void FireWeapon()
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{
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robot.SmashWithHands();
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}
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public void DriveForward()
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{
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robot.WalkForward();
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}
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public void AssignDriver(string driver)
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{
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robot.ReactToHuman(driver);
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}
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}
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}

‎Assets/Structural Patterns/Adapter Pattern/Exmaple2/AdapterPatternExample2.cs.meta‎

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‎Assets/Structural Patterns/Adapter Pattern/Exmaple2/AdapterPatternExample2.unity‎

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‎Assets/Structural Patterns/Adapter Pattern/Exmaple2/AdapterPatternExample2.unity.meta‎

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‎Assets/Structural Patterns/Bridge Pattern/Exmaple2.meta‎

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‎Assets/Structural Patterns/Bridge Pattern/Exmaple2/BridgePatternExample2.cs‎

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//-------------------------------------------------------------------------------------
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// BridgePatternExample2.cs
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//-------------------------------------------------------------------------------------
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/* Decouple an abstraction from its implementation so that the two can vary independently
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*
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* Progressingly adding functionality while separating out major differences using abstract classes
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* (think of remote controls with the same buttons but difference functionality among the buttons for different tvs)
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*
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* Use when you want to be able rto change both the abstractions (abstract classes) and concrete classes independently
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*
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* When you want the first abstract class to define rules (Abstract TV)
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*
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* The concrete class adds additional rules (Concrete TV)
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*
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* An abstract class has a reference to the device and it defines abstract methods that will be defined (Abstract Remote)
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*
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* The concrete Remote defines the abstract methods required
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*
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* */
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using UnityEngine;
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using System.Collections;
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namespace BridgePatternExample2
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{
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public class BridgePatternExample2 : MonoBehaviour
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{
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void Start()
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{
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RemoteButton tv = new TVRemoteMute(new TVDevice(1, 200));
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RemoteButton tv2 = new TVRemotePause(new TVDevice(1, 200));
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Debug.Log("Test TV with Mute");
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tv.ButtonFivePressed();
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tv.ButtonSixPressed();
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tv.ButtonNinePressed(); // < this one differs on each tv
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Debug.Log("Test TV with Pause");
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tv2.ButtonFivePressed();
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tv2.ButtonSixPressed();
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tv2.ButtonNinePressed(); // < this one differs on each tv
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}
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}
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public abstract class EntertainmentDevice
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{
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public int deviceState;
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public int maxSetting;
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public int volumeLevel = 0;
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public abstract void ButtonFivePressed();
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public abstract void ButtonSixPressed();
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public void DeviceFeedback()
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{
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if (deviceState > maxSetting || deviceState < 0)
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deviceState = 0;
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Debug.Log("On " + deviceState);
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}
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public void ButtonSevenPressed()
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{
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volumeLevel++;
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Debug.Log("Volume at: " + volumeLevel);
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}
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public void ButtonEightPressed()
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{
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volumeLevel--;
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Debug.Log("Volume at: " + volumeLevel);
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}
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}
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public class TVDevice : EntertainmentDevice
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{
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public TVDevice(int newDeviceState, int newMaxSetting)
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{
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this.deviceState = newDeviceState;
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this.maxSetting = newMaxSetting;
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}
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public override void ButtonFivePressed()
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{
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Debug.Log("Channel up");
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deviceState++;
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}
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public override void ButtonSixPressed()
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{
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Debug.Log("Channel down");
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deviceState--;
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}
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}
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// abstraction layer
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public abstract class RemoteButton
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{
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private EntertainmentDevice device;
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public RemoteButton(EntertainmentDevice device)
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{
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this.device = device;
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}
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public void ButtonFivePressed()
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{
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device.ButtonFivePressed();
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}
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public void ButtonSixPressed()
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{
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device.ButtonSixPressed();
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}
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public void DeviceFeedback()
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{
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device.DeviceFeedback();
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}
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public abstract void ButtonNinePressed();
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}
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// refined abstraction:
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public class TVRemoteMute : RemoteButton
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{
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public TVRemoteMute(EntertainmentDevice device) : base(device)
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{
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}
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public override void ButtonNinePressed()
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{
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Debug.Log("TV was muted.");
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}
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}
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public class TVRemotePause : RemoteButton
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{
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public TVRemotePause(EntertainmentDevice device) : base(device)
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{
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}
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public override void ButtonNinePressed()
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{
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Debug.Log("TV was paused.");
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}
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}
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}

‎Assets/Structural Patterns/Bridge Pattern/Exmaple2/BridgePatternExample2.cs.meta‎

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‎Assets/Structural Patterns/Bridge Pattern/Exmaple2/BridgePatternExample2.unity‎

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