/*

抽象工厂模式：Abstract factory 这里简写为AF,为创建一组相关或相互依赖的对象提供一个接口，而且无需指定他们的具体类。

所谓的抽象工厂是指一个工厂等级结构可以创建出分属于不同产品等级结构的一个产品族中的所有对象。

抽象工厂：AbstractFactory_AF 类，

具体工厂：FerrariFactory_AF 类，SkodaFactory_AF类

抽象产品：CarColor_AF 类，CarAction_AF 类

具体产品：ColorRed_AF ，ColorBlack_AF 和 FerrariCar_AF,SkodaCar_AF

产品之间相互依赖

*/

public abstract class AbstractFactory_AF  {

    public abstract CarColor_AF CreateColor();

    public abstract CarAction_AF CreateCar();//汽车行为

}

using UnityEngine;

public class SkodaFactory_AF : AbstractFactory_AF {

    public override CarColor_AF CreateColor ()

    {

        return new ColorBlack_AF ();

    }

    public override CarAction_AF CreateCar ()

    {

        return new SkodaCar_AF ();

    }

}

using UnityEngine;

public class FerrariFactory_AF : AbstractFactory_AF {

    public override CarColor_AF CreateColor ()

    {

        return new ColorRed_AF ();

    }

    public override CarAction_AF CreateCar ()

    {

        return new FerrariCar_AF ();

    }

}

using UnityEngine;

public abstract class CarAction_AF {

    public abstract void Launch(CarColor_AF carColor);

    public abstract void Run(CarColor_AF carColor);

    public abstract void Stop(CarColor_AF carColor);

}

using UnityEngine;

public class FerrariCar_AF : CarAction_AF {

    public override void Launch (CarColor_AF carColor)

    {

        Debug.Log (carColor.GetColor()+"法拉利发动了");

    }

    public override void Run (CarColor_AF carColor)

    {

        Debug.Log (carColor.GetColor()+"法拉利跑起来了");

    }

    public override void Stop (CarColor_AF carColor)

    {

        Debug.Log (carColor.GetColor()+"法拉利抛锚了");

    }

}

using UnityEngine;

public class SkodaCar_AF : CarAction_AF {

    public override void Launch (CarColor_AF carColor)

    {

        Debug.Log (carColor.GetColor()+"斯柯达发动了");

    }

    public override void Run (CarColor_AF carColor)

    {

        Debug.Log (carColor.GetColor()+"斯柯达跑起来了");

    }

    public override void Stop (CarColor_AF carColor)

    {

        Debug.Log (carColor.GetColor()+"斯柯达抛锚了");

    }

}

public abstract class CarColor_AF {

    public abstract string GetColor ();

}

public class ColorBlack_AF : CarColor_AF {

    public override string GetColor ()

    {

        return "黑色的";

    }

}

public class ColorRed_AF : CarColor_AF {

    public override string GetColor ()

    {

        return "红色的";

    }

}