/// <summary>
/// 抽象工廠模式- 當傳進對應的模式，回傳相應的具體工廠
/// </summary>
/// <param name="gameSceneName"></param>
/// <returns></returns>
private MapSceneFactory GetGameScene(string gameSceneName)
{
MapSceneFactory returnFactory = null;
//這邊是範例，正常來說，您掌握住專案內程式的所有Abstract Factory (本範例為MapSceneFactory)
//作法1.反射方式回傳具體工廠
//var getRightAssemblyName = (typeof(MapSceneFactory).Assembly.FullName);
////類別所在的命名空間
//string nameSpaceLocation = "DesignPattern23Example.Pattern.Creational.AbstractFactory.Inpletment.PhysicalFactory.";
//returnFactory = (MapSceneFactory)System.Reflection.Assembly.Load(getRightAssemblyName).CreateInstance(nameSpaceLocation + "DarkScenes");
//作法2.使用Switch Case 來回傳具體工廠
switch (gameSceneName)
{
case "DarkMap":
returnFactory = new DarkScenes();
break;
case "LightMap":
returnFactory = new LightScense();
break;
default:
return(null); //沒有工廠 ˇ_ˇ
break;
}
return(returnFactory);
}
/// <summary>
/// 對外提供的場景資訊端口
/// </summary>
/// <param name="gameSceneName"></param>
public void LoadScene(string gameSceneName)
{
MapSceneFactory psf = GetGameScene(gameSceneName: gameSceneName); //傳進Scene名稱
Texture texture = psf.CreateTexture(); //建立對應的文字結構模式
Model model = psf.CreateModel(); //建立對應的Model
model.FillTexture(texture); //回傳該Model裡面是包含的模式型態
}
