From ac59d030fef13920f65b65e9fe0b09d086547be7 Mon Sep 17 00:00:00 2001
From: shuishen <1109946754@qq.com>
Date: Wed, 12 Apr 2023 17:13:37 +0800
Subject: [PATCH] 电子沙盘三维BUG

---
 src/utils/tools/DrawTool.js |    9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/utils/tools/DrawTool.js b/src/utils/tools/DrawTool.js
index c27cb4f..45d9484 100644
--- a/src/utils/tools/DrawTool.js
+++ b/src/utils/tools/DrawTool.js
@@ -19,7 +19,7 @@
 class DrawTool {
     constructor() {
         this._viewer = undefined
-        this._anchorLayer = new global.DC.Namespace.Cesium.CustomDataSource('draw-anchor-layer')
+        this._anchorLayer = undefined
         this._floatingAnchor = undefined
         this._options = {}
         this._plotEvent = new PlotEvent()
@@ -88,10 +88,10 @@
      * @private
      */
     _onCreateAnchor ({ position, isCenter = false }) {
-        console.log(this._options, 6633333)
         return this._anchorLayer.entities.add({
             position: position,
             billboard: {
+                show: true,
                 image: isCenter ? this._options.icon_center : this._options.icon_anchor,
                 width: this._options.icon_size[0],
                 height: this._options.icon_size[1],
@@ -178,6 +178,9 @@
      * @returns {DrawTool}
      */
     activate (options = {}) {
+        this._anchorLayer = new global.DC.Namespace.Cesium.CustomDataSource('draw-anchor-layer')
+        this._viewer.dataSources.add(this._anchorLayer)
+
         this._viewer.tooltip.enable = true
         this._options = { ...DEF_OPTS, ...options }
         this._unbindEvent()
@@ -195,6 +198,7 @@
         this._viewer.tooltip.enable = false
         this._anchorLayer.entities.removeAll()
         this._floatingAnchor = undefined
+        this._viewer.dataSources.remove(this._anchorLayer)
         return this
     }
 
@@ -204,7 +208,6 @@
      */
     install (viewer) {
         this._viewer = viewer
-        this._viewer.dataSources.add(this._anchorLayer)
         Object.defineProperty(this._viewer, 'curDrawTool', {
             value: this,
             writable: true,

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