[新增] 放大单选图标

src/app/working-area/working-area.component.ts

@@ -113,7 +113,6 @@ export class WorkingAreaComponent extends EventEmitter implements OnInit, AfterV
     const delY = this.mousePosition.y - this.backgroundImage.position.y;
     const pivot = this.backgroundImage.toLocal(this.mousePosition);
     const delta = Math.max(-1, Math.min(1, (event.wheelDelta || -event.detail)));
-
     if (delta > 0) {
       if (this.backgroundImage.scale.x >= 32) {
         this.backgroundImage.scale.x = 32;
@@ -165,7 +164,7 @@ export class WorkingAreaComponent extends EventEmitter implements OnInit, AfterV
       // obj.assetData.Name = '这是我修改了的名字';
       // console.log(this.canvasData.originaleveryStoreyData.data[obj.assetData.Id]);
       // console.log(this.canvasData.originalcompanyBuildingData.data[obj.assetData.Id]);
-      if (obj instanceof MultipointIcon) {
+    if (obj instanceof MultipointIcon) {
         obj.setPointVisiable(true);
       } else if (obj instanceof PolygonIcon) {
         obj.setPointVisiable(true);
@@ -210,6 +209,21 @@ export class WorkingAreaComponent extends EventEmitter implements OnInit, AfterV
       }
     });
   }
+  /**
+   *
+   * @param value 缩放倍数
+   */
+  public setIconScale(value: number): void {
+    this.backgroundImage.children.forEach(item => {
+      if (item instanceof SinglePointIcon) {
+        item.scale.set(value);
+      } else if (item instanceof MultipointIcon) {
+
+      } else if (item instanceof PolygonIcon) {
+
+      }
+    });
+  }
   /**
    * 设置高亮
    */
@@ -280,8 +294,8 @@ export class WorkingAreaComponent extends EventEmitter implements OnInit, AfterV
    * 版本检查
    */
   public versionChecking(): void {
-    let floorData = this.canvasData.originaleveryStoreyData;
-    let buildingData = this.canvasData.originalcompanyBuildingData;
+    const floorData = this.canvasData.originaleveryStoreyData;
+    const buildingData = this.canvasData.originalcompanyBuildingData;
     if (floorData.version && floorData.version === '1.0') {
       floorData.version = '2.0';
       Object.keys(floorData.data).forEach(item => {