1

Surpriseplus

2022-12-21 ec3342e1b34dd02f33dae9bed2db16a14ae8096d

 src/views/Synthesis/LeftMenu.vue

@@ -437,28 +437,45 @@
      }
    },
    handleOpenClick() {
      // let that = this;
      sgworld.Creator.SimpleGraphic.edit(true, { editProp: true });
      let fileInput = document.querySelector('.file');
      fileInput.onchange = function (evt) {
        let files = evt.target.files;
        if (files.length > 0) {
          let file = evt.target.files[0];
          sgworld.Creator.addKmlLayer('kml数据', file, true);
          // let fileReader = new FileReader();
          // fileReader.readAsDataURL(file);
          // fileReader.onload = () => {
          //   sgworld.Viewer.dataSources
          //     .add(
          //       Cesium.KmlDataSource.load(fileReader.result, {
          //         camera: sgworld.Viewer.scene.camera,
          //         canvas: sgworld.Viewer.scene.canvas,
          //       })
          //     )
          //     .then((KmlDataSource) => {
          //       console.log(KmlDataSource);
          //       // let entities = kmlDataSource.entities;
          //     });
          // };
          let fileReader = new FileReader();
          fileReader.readAsDataURL(file);
          fileReader.onload = () => {
            var kmlOptions = {
              camera: sgworld.Viewer.scene.camera,
              canvas: sgworld.Viewer.scene.canvas,
              clampToGround: true,
            };
            var geocachePromise = Cesium.KmlDataSource.load(
              fileReader.result,
              kmlOptions
            );
            geocachePromise.then(function (dataSource) {
              var geocacheEntities = dataSource.entities.values;

              for (var i = 0; i < geocacheEntities.length; i++) {
                var entity = geocacheEntities[i];

                sgworld.Viewer.entities.add(entity);
              }
            });
            // sgworld.Viewer.dataSources
            //   .add(
            //     Cesium.KmlDataSource.load(fileReader.result, {
            //       camera: sgworld.Viewer.scene.camera,
            //       canvas: sgworld.Viewer.scene.canvas,
            //     })
            //   )
            //   .then((KmlDataSource) => {
            //     console.log(KmlDataSource);
            //     // let entities = kmlDataSource.entities;
            //   });
          };
        }
        // fileInput.value = null;
      };
@@ -957,6 +974,11 @@
    this.$bus.$on('setChangeTwoMenu', (res) => {
      this.menuChange(res);
    });
    this.$bus.$on('showLeftMenu', (res) => {
      this.$store.state.showAllLayers = true;
      this.setCoverage('a1');
      // this.$bus.$emit('setAllLayers', true);
    });
  },
};
</script>