重构继承关系

JisolGameCocos/assets/script/battle/entity/GTactical.ts

@@ -9,6 +9,9 @@ export class GTactical{
     
     //阵容朝向
     towards:GTowards;
+
+    //位置偏差
+    offset:Vec2;
     
     //阵法位置
     static pos:Vec2[][] = [
@@ -17,9 +20,15 @@ export class GTactical{
         [v2(-100,-150),v2(0,-150),v2(100,-150)],
     ];
 
-    constructor(tactical:number[][],towards:GTowards = GTowards.RIGHT){
+    constructor(tactical:number[][],towards:GTowards = GTowards.RIGHT,offset:Vec2 = Vec2.ZERO){
         this.tactical = tactical;
         this.towards = towards;
+        this.offset = offset;
+    }
+
+    setOffset(offset:Vec2):this{
+        this.offset = offset;
+        return this;
     }
     
     //获取阵法
@@ -69,7 +78,7 @@ export class GTactical{
     }
 
     //返回阵法位置
-    getPosition(index:number,father:Vec2 = v2(0,0)){
+    getPosition(index:number,father:Vec2 = this.offset){
 
         let pos;
         if(pos = this.getXY(index)){