(client) feat:添加自定义瓦片和图片资源自定义加载 (#38)

Co-authored-by: zzdxxz <2079238449@qq.com>
Co-committed-by: zzdxxz <2079238449@qq.com>

Client/Assets/Scripts/Data/MapDefine.cs

@@ -8,7 +8,7 @@ namespace Data
 {
     public class TileDef : Define
     {
-        public string texturePath = "";
+        public ImageDef texture;
         public string name = "";
 
         public override bool Init(XElement xmlDef)
@@ -45,6 +45,7 @@ namespace Data
             return true;
         }
     }
-    
+
+
     
 }