[优化] 拖动显示创建区域与修改车头方向

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

@@ -2351,21 +2351,29 @@ export class SinglePointIcon extends PIXI.Container {
          event.currentTarget.parent.y = newPosition.y;
          this.assetData.Point = new PIXI.Point(this.x, this.y);
          this.workingArea.canvasData.isChange = true;
-        //  // 拖动过程中判断车辆放置区域是否包含当前图标位置
-        //  let b = false;
-        //  this.workingArea.backgroundImage.children.forEach(item => {
-        //    if (item instanceof PutCarArea) {
-        //      console.log(item.polygonGraphics._bounds)
-        //      if (item.polygonGraphics.containsPoint(newPosition)) {
-        //        b = true;
-        //      }
-        //    }
-        //  });
-        //  if (b) {
-        //    console.log('当前点可以创建');
-        //  } else {
-        //    console.log('当前点不可以创建');
-        //  }
+         // 拖动过程中判断车辆放置区域是否包含当前图标位置
+         console.log(this.position);
+         let b = false;
+         let direction = 0;
+         this.workingArea.backgroundImage.children.forEach(item => {
+           if (item instanceof PutCarArea) {
+             if (item.polygonGraphics.interactive && item.polygonGraphics.containsPoint(this.workingArea.mousePosition)) {
+               b = true;
+               direction = item.assetData.Direction;
+             }
+           }
+         });
+         if (b) {
+          //  console.log('当前点可以创建');
+           this.image.filters = null;
+           // 设置车辆方向
+           this.image.angle = direction;
+         } else {
+          //  console.log('当前点不可以创建');
+           this.image.filters = [
+             new OldFilmFilter()
+           ];
+         }
        }
      })
      .on('rightclick', event => {