diff --git a/.vscode/launch.json b/.vscode/launch.json
new file mode 100644
index 0000000..d1b793d
--- /dev/null
+++ b/.vscode/launch.json
@@ -0,0 +1,15 @@
+{
+    // 使用 IntelliSense 了解相关属性。 
+    // 悬停以查看现有属性的描述。
+    // 欲了解更多信息，请访问: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "type": "pwa-chrome",
+            "request": "launch",
+            "name": "Launch Chrome against localhost",
+            "url": "http://localhost:4000",
+            "webRoot": "${workspaceFolder}"
+        }
+    ]
+}
\ No newline at end of file
diff --git a/src/app/working-area/working-area.component.ts b/src/app/working-area/working-area.component.ts
index 92943d3..77adb12 100644
--- a/src/app/working-area/working-area.component.ts
+++ b/src/app/working-area/working-area.component.ts
@@ -402,7 +402,7 @@ export class WorkingAreaComponent extends EventEmitter implements OnInit, AfterV
                 Id: Guid.NewGuid().ToString(),
                 ImageUrl: this.canvasData.selectTemplateData.imageUrl,
                 InteractiveMode: this.canvasData.selectTemplateData.interactiveMode,
-                MultiPoint: this.paintPoints,
+                MultiPoint: JSON.parse(JSON.stringify(this.paintPoints)),
                 Point: new PIXI.Point(0, 0),
                 Name: this.canvasData.selectTemplateData.name,
                 PropertyInfos: propertyList,
@@ -671,7 +671,7 @@ export class WorkingAreaComponent extends EventEmitter implements OnInit, AfterV
             Id: Guid.NewGuid().ToString(),
             ImageUrl: this.canvasData.selectTemplateData.imageUrl,
             InteractiveMode: this.canvasData.selectTemplateData.interactiveMode,
-            MultiPoint: this.paintPoints,
+            MultiPoint: JSON.parse(JSON.stringify(this.paintPoints)),
             Point: new PIXI.Point(0, 0),
             Name: this.canvasData.selectTemplateData.name,
             PropertyInfos: propertyList,
@@ -1066,12 +1066,10 @@ export class PolygonIcon extends PIXI.Container {
     this.polygonLineGraphics.drawPolygon(this.getPoints());
     this.polygonLineGraphics.closePath();
     this.addChild(this.polygonLineGraphics);
-    // 名称
-    // const text = new PIXI.Text(this.assetData.Name, {
-    //   fontFamily: 'Arial', fontSize: 18, fill: 0xffffff, align: 'center'
-    // });
+
     this.text.anchor.set(0.5);
-    this.text.y -= this.assetData.Height;
+    // this.text.position = this.getCenterOfGravityPoint(this.pointsData);
+    console.log(this.polygonLineGraphics._bounds);
     this.polygonLineGraphics.addChild(this.text);
     // 添加圆点事件
     this.pointsGraphics.forEach((item, index, array) => {
@@ -1167,6 +1165,32 @@ export class PolygonIcon extends PIXI.Container {
       item.visible = value;
     });
   }
+
+  public getCenterOfGravityPoint(points) {
+    let sumX = 0;
+    let sumY = 0;
+    let sumArea = 0;
+    let area = 0;
+    let p1 = points[1];
+    for (let i = 2; i < points.length; i++) {
+      const p2 = points[i];
+      area = this.Area(points[0], p1, p2);
+      sumArea += area;
+      sumX += (points[0][0] + p1[0] + p2[0]) * area;
+      sumY += (points[0][1] + p1[1] + p2[1]) * area;
+      p1 = p2;
+    }
+    const pointX = sumX / sumArea / 3;
+    const pointY = sumY / sumArea / 3;
+    console.log(pointX);
+    console.log(pointY);
+    return new PIXI.Point(pointX, pointY);
+  }
+  Area(p0, p1, p2) {
+    let area = 0.0;
+    area = p0[0] * p1[1] + p1[0] * p2[1] + p2[0] * p0[1] - p1[0] * p0[1] - p2[0] * p1[1] - p0[0] * p2[1];
+    return area / 2;
+  }
   /**
    * 获取点集合
    */