From b4732fd737dec0e17aaec559168e6377de1e0347 Mon Sep 17 00:00:00 2001
From: shuishen <1109946754@qq.com>
Date: Mon, 28 Mar 2022 15:25:08 +0800
Subject: [PATCH] 404跳转问题,活动加载删除问题

---
 src/components/map/components/dimension.vue |  759 +++++++++++++++++++++++++++++++++-------------------------
 1 files changed, 434 insertions(+), 325 deletions(-)

diff --git a/src/components/map/components/dimension.vue b/src/components/map/components/dimension.vue
index 329801b..03bb72a 100644
--- a/src/components/map/components/dimension.vue
+++ b/src/components/map/components/dimension.vue
@@ -56,12 +56,23 @@
 let layerSATtwo = null
 let tcLayer = null
 
+let viewerHeight = 950
+let smallViewerHeight = 1950
+
+const mixVH = 500
+const maxVH = 950
+const oneVH = 500
+const twoVH = 650
+const fourVH = 800
+const fiveVH = 950
+
 // const wallLayer = null
 
 export default {
     name: 'dimension',
     data () {
         return {
+
             btnGroupShow: false,
             dimensionValue: '三 维',
             // 建筑2.5D地图
@@ -98,10 +109,11 @@
                 [114.04006133, 27.628038, 100]
             ],
             mapCenter: [116.35381525,
-                27.95839468, 400.0]
-            // mapCenter: [115.871863, 28.743861, 400.0]
+                27.95839468, 950.0]
+            // mapCenter: [115.871863, 28.743861, 950.0]
         }
     },
+    props: ['wheelFlag', 'startWheel', 'startSmallWheel'],
     computed: {
         ...mapGetters([
             'viewerExist',
@@ -202,16 +214,17 @@
 
                     videoLayer.addOverlay(cameraVideo)
 
-                    baseMapLayer =
-                        global.viewer.imageryLayers.addImageryProvider(new global.DC.Namespace.Cesium.UrlTemplateImageryProvider({
-                            url: '/wp/{z}/{x}/{y}.png',
-                            fileExtension: 'png'
-                            // minimumLevel: 19
-                        }))
+                    // baseMapLayer =
+                    //     global.viewer.imageryLayers.addImageryProvider(new global.DC.Namespace.Cesium.UrlTemplateImageryProvider({
+                    //         url: '/wp/{z}/{x}/{y}.png',
+                    //         fileExtension: 'png'
+                    //         // minimumLevel: 19
+                    //     }))
 
                     global.viewer.imageryLayers.addImageryProvider(
                         new global.DC.Namespace.Cesium.WebMapTileServiceImageryProvider({
                             url: 'http://arcgis.jxpskj.com:6080/arcgis/rest/services/FZ25DMap/MapServer/WMTS',
+                            // url: 'http://arcgis.jxpskj.com:6080/arcgis/rest/services/PX25DMap/Pingxiang25DMap18000/MapServer/WMTS',
                             layer: 'fzsw2019',
                             style: 'default',
                             tileMatrixSetID: 'default028mm',
@@ -320,11 +333,11 @@
                     })
 
                     // 最小
-                    global.viewer.scene.screenSpaceCameraController.minimumZoomDistance = 100
-                    global.eagleViewer.scene.screenSpaceCameraController.minimumZoomDistance = 1100
+                    global.viewer.scene.screenSpaceCameraController.minimumZoomDistance = mixVH
+                    global.eagleViewer.scene.screenSpaceCameraController.minimumZoomDistance = mixVH + 1000
                     // 最大
-                    // global.viewer.scene.screenSpaceCameraController.maximumZoomDistance = 400
-                    // global.eagleViewer.scene.screenSpaceCameraController.maximumZoomDistance = 1400
+                    global.viewer.scene.screenSpaceCameraController.maximumZoomDistance = maxVH
+                    global.eagleViewer.scene.screenSpaceCameraController.maximumZoomDistance = maxVH + 1000
 
                     // 设置相机缩小时的速率
                     global.viewer.scene.screenSpaceCameraController._minimumZoomRate = 2000
@@ -431,187 +444,183 @@
                         }
                     })
 
-                    document.querySelector('.dc-zoom-controller').children[1].onclick =
-                        function () {
-                            if (that.dimensionValue == '真三维') {
-                                global.viewer.camera.setView({
-                                    // Cesium的坐标是以地心为原点,一向指向南美洲,一向指向亚洲,一向指向北极州
-                                    // fromDegrees()方法,将经纬度和高程转换为世界坐标
-                                    destination: global.DC.Namespace.Cesium.Cartesian3.fromDegrees(
-                                        that.mapCenter[0],
-                                        that.mapCenter[1],
-                                        220.0
-                                    ),
-                                    orientation: {
-                                        // 指向
-                                        heading: global.DC.Namespace.Cesium.Math.toRadians(-9),
-                                        // 视角
-                                        pitch: global.DC.Namespace.Cesium.Math.toRadians(-34.54),
-                                        roll: 0.0
-                                    }
-                                })
-                            } else {
-                                global.viewer.camera.setView({
-                                    // Cesium的坐标是以地心为原点,一向指向南美洲,一向指向亚洲,一向指向北极州
-                                    // fromDegrees()方法,将经纬度和高程转换为世界坐标
-                                    destination: global.DC.Namespace.Cesium.Cartesian3.fromDegrees(
-                                        that.mapCenter[0],
-                                        that.mapCenter[1],
-                                        400.0
-                                    ),
-                                    orientation: {
-                                        // 指向
-                                        heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
-                                        // 视角
-                                        pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
-                                        roll: 0.0
-                                    }
-                                })
+                    this.$nextTick(() => {
+                        document.querySelector('.dc-zoom-controller').children[1].onclick =
+                            function () {
+                                if (that.dimensionValue == '真三维') {
+                                    global.viewer.camera.setView({
+                                        // Cesium的坐标是以地心为原点,一向指向南美洲,一向指向亚洲,一向指向北极州
+                                        // fromDegrees()方法,将经纬度和高程转换为世界坐标
+                                        destination: global.DC.Namespace.Cesium.Cartesian3.fromDegrees(
+                                            that.mapCenter[0],
+                                            that.mapCenter[1],
+                                            220.0
+                                        ),
+                                        orientation: {
+                                            // 指向
+                                            heading: global.DC.Namespace.Cesium.Math.toRadians(-9),
+                                            // 视角
+                                            pitch: global.DC.Namespace.Cesium.Math.toRadians(-34.54),
+                                            roll: 0.0
+                                        }
+                                    })
+                                } else {
+                                    global.viewer.camera.setView({
+                                        // Cesium的坐标是以地心为原点,一向指向南美洲,一向指向亚洲,一向指向北极州
+                                        // fromDegrees()方法,将经纬度和高程转换为世界坐标
+                                        destination: global.DC.Namespace.Cesium.Cartesian3.fromDegrees(
+                                            that.mapCenter[0],
+                                            that.mapCenter[1],
+                                            that.mapCenter[2]
+                                        ),
+                                        orientation: {
+                                            // 指向
+                                            heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
+                                            // 视角
+                                            pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
+                                            roll: 0.0
+                                        }
+                                    })
+                                }
                             }
-                        }
 
-                    // document.querySelector('.dc-zoom-controller').children[2].onclick =
-                    //     function () {
-                    //         if (
-                    //             that.dimensionValue != undefined &&
-                    //             that.dimensionValue != '真三维'
-                    //         ) {
-                    //             const height = Math.ceil(
-                    //                 global.viewer.camera.positionCartographic.height
-                    //             )
+                        document.querySelector('.dc-zoom-controller').children[2].onclick =
+                            function () {
+                                if (
+                                    that.dimensionValue != undefined &&
+                                    that.dimensionValue != '真三维'
+                                ) {
+                                    if (viewerHeight == oneVH) {
+                                        global.viewer.camera.setView({
+                                            destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
+                                                global.viewer.camera.positionCartographic.longitude,
+                                                global.viewer.camera.positionCartographic.latitude,
+                                                twoVH
+                                            ),
+                                            orientation: {
+                                                // 指向
+                                                heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
+                                                // 视角
+                                                pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
+                                                roll: 0.0
+                                            }
+                                        })
+                                        viewerHeight = twoVH
+                                        this.$emit('change-wheel', false, 'startWheel')
+                                        return
+                                    }
 
-                    //             if (height < 150) {
-                    //                 global.viewer.camera.setView({
-                    //                     destination:
-                    //                         global.DC.Namespace.Cesium.Cartesian3.fromRadians(
-                    //                             global.viewer.camera.positionCartographic.longitude,
-                    //                             global.viewer.camera.positionCartographic.latitude,
-                    //                             200
-                    //                         ),
-                    //                     orientation: {
-                    //                         // 指向
-                    //                         heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
-                    //                         // 视角
-                    //                         pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
-                    //                         roll: 0.0
-                    //                     }
-                    //                 })
+                                    if (viewerHeight == twoVH) {
+                                        global.viewer.camera.setView({
+                                            destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
+                                                global.viewer.camera.positionCartographic.longitude,
+                                                global.viewer.camera.positionCartographic.latitude,
+                                                fourVH
+                                            ),
+                                            orientation: {
+                                                // 指向
+                                                heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
+                                                // 视角
+                                                pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
+                                                roll: 0.0
+                                            }
+                                        })
+                                        viewerHeight = fourVH
+                                        this.$emit('change-wheel', false, 'startWheel')
+                                        return
+                                    }
 
-                    //                 return
-                    //             }
+                                    if (viewerHeight == fourVH) {
+                                        global.viewer.camera.setView({
+                                            destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
+                                                global.viewer.camera.positionCartographic.longitude,
+                                                global.viewer.camera.positionCartographic.latitude,
+                                                fiveVH
+                                            ),
+                                            orientation: {
+                                                // 指向
+                                                heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
+                                                // 视角
+                                                pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
+                                                roll: 0.0
+                                            }
+                                        })
+                                        viewerHeight = fiveVH
+                                        this.$emit('change-wheel', false, 'startWheel')
+                                    }
+                                }
+                            }
 
-                    //             if (height < 250) {
-                    //                 global.viewer.camera.setView({
-                    //                     destination:
-                    //                         global.DC.Namespace.Cesium.Cartesian3.fromRadians(
-                    //                             global.viewer.camera.positionCartographic.longitude,
-                    //                             global.viewer.camera.positionCartographic.latitude,
-                    //                             300
-                    //                         ),
-                    //                     orientation: {
-                    //                         // 指向
-                    //                         heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
-                    //                         // 视角
-                    //                         pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
-                    //                         roll: 0.0
-                    //                     }
-                    //                 })
+                        document.querySelector('.dc-zoom-controller').children[0].onclick =
+                            function () {
+                                if (
+                                    that.dimensionValue != undefined &&
+                                    that.dimensionValue != '真三维'
+                                ) {
+                                    if (viewerHeight == fiveVH) {
+                                        global.viewer.camera.setView({
+                                            destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
+                                                global.viewer.camera.positionCartographic.longitude,
+                                                global.viewer.camera.positionCartographic.latitude,
+                                                fourVH
+                                            ),
+                                            orientation: {
+                                                // 指向
+                                                heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
+                                                // 视角
+                                                pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
+                                                roll: 0.0
+                                            }
+                                        })
+                                        viewerHeight = fourVH
+                                        this.$emit('change-wheel', false, 'startWheel')
+                                        return
+                                    }
 
-                    //                 return
-                    //             }
+                                    if (viewerHeight == fourVH) {
+                                        global.viewer.camera.setView({
+                                            destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
+                                                global.viewer.camera.positionCartographic.longitude,
+                                                global.viewer.camera.positionCartographic.latitude,
+                                                twoVH
+                                            ),
+                                            orientation: {
+                                                // 指向
+                                                heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
+                                                // 视角
+                                                pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
+                                                roll: 0.0
+                                            }
+                                        })
+                                        viewerHeight = twoVH
+                                        this.$emit('change-wheel', false, 'startWheel')
+                                        return
+                                    }
 
-                    //             if (height < 350) {
-                    //                 global.viewer.camera.setView({
-                    //                     destination:
-                    //                         global.DC.Namespace.Cesium.Cartesian3.fromRadians(
-                    //                             global.viewer.camera.positionCartographic.longitude,
-                    //                             global.viewer.camera.positionCartographic.latitude,
-                    //                             400
-                    //                         ),
-                    //                     orientation: {
-                    //                         // 指向
-                    //                         heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
-                    //                         // 视角
-                    //                         pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
-                    //                         roll: 0.0
-                    //                     }
-                    //                 })
-                    //             }
-                    //         }
-                    //     }
+                                    if (viewerHeight == twoVH) {
+                                        global.viewer.camera.setView({
+                                            destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
+                                                global.viewer.camera.positionCartographic.longitude,
+                                                global.viewer.camera.positionCartographic.latitude,
+                                                oneVH
+                                            ),
+                                            orientation: {
+                                                // 指向
+                                                heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
+                                                // 视角
+                                                pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
+                                                roll: 0.0
+                                            }
+                                        })
+                                        viewerHeight = oneVH
+                                        this.$emit('change-wheel', false, 'startWheel')
+                                    }
+                                }
+                            }
+                    })
 
-                    // document.querySelector('.dc-zoom-controller').children[0].onclick =
-                    //     function () {
-                    //         if (
-                    //             that.dimensionValue != undefined &&
-                    //             that.dimensionValue != '真三维'
-                    //         ) {
-                    //             const height = Math.ceil(
-                    //                 global.viewer.camera.positionCartographic.height
-                    //             )
-
-                    //             if (height > 350) {
-                    //                 global.viewer.camera.setView({
-                    //                     destination:
-                    //                         global.DC.Namespace.Cesium.Cartesian3.fromRadians(
-                    //                             global.viewer.camera.positionCartographic.longitude,
-                    //                             global.viewer.camera.positionCartographic.latitude,
-                    //                             300
-                    //                         ),
-                    //                     orientation: {
-                    //                         // 指向
-                    //                         heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
-                    //                         // 视角
-                    //                         pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
-                    //                         roll: 0.0
-                    //                     }
-                    //                 })
-
-                    //                 return
-                    //             }
-
-                    //             if (height > 250) {
-                    //                 global.viewer.camera.setView({
-                    //                     destination:
-                    //                         global.DC.Namespace.Cesium.Cartesian3.fromRadians(
-                    //                             global.viewer.camera.positionCartographic.longitude,
-                    //                             global.viewer.camera.positionCartographic.latitude,
-                    //                             200
-                    //                         ),
-                    //                     orientation: {
-                    //                         // 指向
-                    //                         heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
-                    //                         // 视角
-                    //                         pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
-                    //                         roll: 0.0
-                    //                     }
-                    //                 })
-
-                    //                 return
-                    //             }
-
-                    //             if (height > 150) {
-                    //                 global.viewer.camera.setView({
-                    //                     destination:
-                    //                         global.DC.Namespace.Cesium.Cartesian3.fromRadians(
-                    //                             global.viewer.camera.positionCartographic.longitude,
-                    //                             global.viewer.camera.positionCartographic.latitude,
-                    //                             100
-                    //                         ),
-                    //                     orientation: {
-                    //                         // 指向
-                    //                         heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
-                    //                         // 视角
-                    //                         pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
-                    //                         roll: 0.0
-                    //                     }
-                    //                 })
-                    //             }
-                    //         }
-                    //     }
-
-                    // global.viewer.on(global.DC.SceneEventType.CAMERA_CHANGED, that.mapCameraEvent)
-                    // global.eagleViewer.on(global.DC.SceneEventType.CAMERA_CHANGED, that.smallMapCameraEvent)
+                    global.viewer.on(global.DC.SceneEventType.CAMERA_CHANGED, that.mapCameraEvent)
+                    global.eagleViewer.on(global.DC.SceneEventType.CAMERA_CHANGED, that.smallMapCameraEvent)
                 }
             }
         }
@@ -681,10 +690,6 @@
         },
 
         mapCameraEvent () {
-            const height = Math.ceil(
-                global.viewer.camera.positionCartographic.height
-            )
-
             global.viewer.camera.setView({
                 orientation: {
                     // 指向
@@ -695,80 +700,130 @@
                 }
             })
 
-            if (height < 150) {
-                global.viewer.camera.setView({
-                    destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
-                        global.viewer.camera.positionCartographic.longitude,
-                        global.viewer.camera.positionCartographic.latitude,
-                        100
-                    ),
-                    orientation: {
-                        // 指向
-                        heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
-                        // 视角
-                        pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
-                        roll: 0.0
-                    }
-                })
-            }
+            if (this.startWheel == false) return
 
-            if (height > 150 && height <= 250) {
-                global.viewer.camera.setView({
-                    destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
-                        global.viewer.camera.positionCartographic.longitude,
-                        global.viewer.camera.positionCartographic.latitude,
-                        200
-                    ),
-                    orientation: {
-                        // 指向
-                        heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
-                        // 视角
-                        pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
-                        roll: 0.0
-                    }
-                })
-            }
+            if (this.wheelFlag) { // 下
+                if (viewerHeight == fiveVH) {
+                    global.viewer.camera.setView({
+                        destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
+                            global.viewer.camera.positionCartographic.longitude,
+                            global.viewer.camera.positionCartographic.latitude,
+                            fourVH
+                        ),
+                        orientation: {
+                            // 指向
+                            heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
+                            // 视角
+                            pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
+                            roll: 0.0
+                        }
+                    })
+                    viewerHeight = fourVH
+                    this.$emit('change-wheel', false, 'startWheel')
+                    return
+                }
 
-            if (height > 250 && height <= 350) {
-                global.viewer.camera.setView({
-                    destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
-                        global.viewer.camera.positionCartographic.longitude,
-                        global.viewer.camera.positionCartographic.latitude,
-                        300
-                    ),
-                    orientation: {
-                        // 指向
-                        heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
-                        // 视角
-                        pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
-                        roll: 0.0
-                    }
-                })
-            }
+                if (viewerHeight == fourVH) {
+                    global.viewer.camera.setView({
+                        destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
+                            global.viewer.camera.positionCartographic.longitude,
+                            global.viewer.camera.positionCartographic.latitude,
+                            twoVH
+                        ),
+                        orientation: {
+                            // 指向
+                            heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
+                            // 视角
+                            pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
+                            roll: 0.0
+                        }
+                    })
+                    viewerHeight = twoVH
+                    this.$emit('change-wheel', false, 'startWheel')
+                    return
+                }
 
-            if (height > 350) {
-                global.viewer.camera.setView({
-                    destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
-                        global.viewer.camera.positionCartographic.longitude,
-                        global.viewer.camera.positionCartographic.latitude,
-                        400
-                    ),
-                    orientation: {
-                        // 指向
-                        heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
-                        // 视角
-                        pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
-                        roll: 0.0
-                    }
-                })
+                if (viewerHeight == twoVH) {
+                    global.viewer.camera.setView({
+                        destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
+                            global.viewer.camera.positionCartographic.longitude,
+                            global.viewer.camera.positionCartographic.latitude,
+                            oneVH
+                        ),
+                        orientation: {
+                            // 指向
+                            heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
+                            // 视角
+                            pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
+                            roll: 0.0
+                        }
+                    })
+                    viewerHeight = oneVH
+                    this.$emit('change-wheel', false, 'startWheel')
+                }
+            } else { // 上
+                if (viewerHeight == oneVH) {
+                    global.viewer.camera.setView({
+                        destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
+                            global.viewer.camera.positionCartographic.longitude,
+                            global.viewer.camera.positionCartographic.latitude,
+                            twoVH
+                        ),
+                        orientation: {
+                            // 指向
+                            heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
+                            // 视角
+                            pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
+                            roll: 0.0
+                        }
+                    })
+                    viewerHeight = twoVH
+                    this.$emit('change-wheel', false, 'startWheel')
+                    return
+                }
+
+                if (viewerHeight == twoVH) {
+                    global.viewer.camera.setView({
+                        destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
+                            global.viewer.camera.positionCartographic.longitude,
+                            global.viewer.camera.positionCartographic.latitude,
+                            fourVH
+                        ),
+                        orientation: {
+                            // 指向
+                            heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
+                            // 视角
+                            pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
+                            roll: 0.0
+                        }
+                    })
+                    viewerHeight = fourVH
+                    this.$emit('change-wheel', false, 'startWheel')
+                    return
+                }
+
+                if (viewerHeight == fourVH) {
+                    global.viewer.camera.setView({
+                        destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
+                            global.viewer.camera.positionCartographic.longitude,
+                            global.viewer.camera.positionCartographic.latitude,
+                            fiveVH
+                        ),
+                        orientation: {
+                            // 指向
+                            heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
+                            // 视角
+                            pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
+                            roll: 0.0
+                        }
+                    })
+                    viewerHeight = fiveVH
+                    this.$emit('change-wheel', false, 'startWheel')
+                }
             }
         },
 
         smallMapCameraEvent () {
-            const height = Math.ceil(
-                global.eagleViewer.camera.positionCartographic.height
-            )
-
             global.eagleViewer.camera.setView({
                 orientation: {
                     // 指向
@@ -779,72 +834,126 @@
                 }
             })
 
-            if (height < 1150) {
-                global.eagleViewer.camera.setView({
-                    destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
-                        global.eagleViewer.camera.positionCartographic.longitude,
-                        global.eagleViewer.camera.positionCartographic.latitude,
-                        1100
-                    ),
-                    orientation: {
-                        // 指向
-                        heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
-                        // 视角
-                        pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
-                        roll: 0.0
-                    }
-                })
-            }
+            if (this.startSmallWheel == false) return
 
-            if (height > 1150 && height <= 1250) {
-                global.eagleViewer.camera.setView({
-                    destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
-                        global.eagleViewer.camera.positionCartographic.longitude,
-                        global.eagleViewer.camera.positionCartographic.latitude,
-                        1200
-                    ),
-                    orientation: {
-                        // 指向
-                        heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
-                        // 视角
-                        pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
-                        roll: 0.0
-                    }
-                })
-            }
+            if (this.wheelFlag) { // 下
+                if (smallViewerHeight == fiveVH + 1000) {
+                    global.eagleViewer.camera.setView({
+                        destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
+                            global.eagleViewer.camera.positionCartographic.longitude,
+                            global.eagleViewer.camera.positionCartographic.latitude,
+                            fourVH + 1000
+                        ),
+                        orientation: {
+                            // 指向
+                            heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
+                            // 视角
+                            pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
+                            roll: 0.0
+                        }
+                    })
+                    smallViewerHeight = fourVH + 1000
+                    this.$emit('change-wheel', false, 'startSmallWheel')
+                    return
+                }
 
-            if (height > 1250 && height <= 1350) {
-                global.eagleViewer.camera.setView({
-                    destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
-                        global.eagleViewer.camera.positionCartographic.longitude,
-                        global.eagleViewer.camera.positionCartographic.latitude,
-                        1300
-                    ),
-                    orientation: {
-                        // 指向
-                        heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
-                        // 视角
-                        pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
-                        roll: 0.0
-                    }
-                })
-            }
+                if (smallViewerHeight == fourVH + 1000) {
+                    global.eagleViewer.camera.setView({
+                        destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
+                            global.eagleViewer.camera.positionCartographic.longitude,
+                            global.eagleViewer.camera.positionCartographic.latitude,
+                            twoVH + 1000
+                        ),
+                        orientation: {
+                            // 指向
+                            heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
+                            // 视角
+                            pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
+                            roll: 0.0
+                        }
+                    })
+                    smallViewerHeight = twoVH + 1000
+                    this.$emit('change-wheel', false, 'startSmallWheel')
+                    return
+                }
 
-            if (height > 1350) {
-                global.eagleViewer.camera.setView({
-                    destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
-                        global.eagleViewer.camera.positionCartographic.longitude,
-                        global.eagleViewer.camera.positionCartographic.latitude,
-                        1400
-                    ),
-                    orientation: {
-                        // 指向
-                        heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
-                        // 视角
-                        pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
-                        roll: 0.0
-                    }
-                })
+                if (smallViewerHeight == twoVH + 1000) {
+                    global.eagleViewer.camera.setView({
+                        destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
+                            global.eagleViewer.camera.positionCartographic.longitude,
+                            global.eagleViewer.camera.positionCartographic.latitude,
+                            oneVH + 1000
+                        ),
+                        orientation: {
+                            // 指向
+                            heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
+                            // 视角
+                            pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
+                            roll: 0.0
+                        }
+                    })
+                    smallViewerHeight = oneVH + 1000
+                    this.$emit('change-wheel', false, 'startSmallWheel')
+                }
+            } else { // 上
+                if (smallViewerHeight == oneVH + 1000) {
+                    global.eagleViewer.camera.setView({
+                        destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
+                            global.eagleViewer.camera.positionCartographic.longitude,
+                            global.eagleViewer.camera.positionCartographic.latitude,
+                            twoVH + 1000
+                        ),
+                        orientation: {
+                            // 指向
+                            heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
+                            // 视角
+                            pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
+                            roll: 0.0
+                        }
+                    })
+                    smallViewerHeight = twoVH + 1000
+                    this.$emit('change-wheel', false, 'startSmallWheel')
+                    return
+                }
+
+                if (smallViewerHeight == twoVH + 1000) {
+                    global.eagleViewer.camera.setView({
+                        destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
+                            global.eagleViewer.camera.positionCartographic.longitude,
+                            global.eagleViewer.camera.positionCartographic.latitude,
+                            fourVH + 1000
+                        ),
+                        orientation: {
+                            // 指向
+                            heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
+                            // 视角
+                            pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
+                            roll: 0.0
+                        }
+                    })
+                    smallViewerHeight = fourVH + 1000
+                    this.$emit('change-wheel', false, 'startSmallWheel')
+                    return
+                }
+
+                if (smallViewerHeight == fourVH + 1000) {
+                    global.eagleViewer.camera.setView({
+                        destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
+                            global.eagleViewer.camera.positionCartographic.longitude,
+                            global.eagleViewer.camera.positionCartographic.latitude,
+                            fiveVH + 1000
+                        ),
+                        orientation: {
+                            // 指向
+                            heading: global.DC.Namespace.Cesium.Math.toRadians(0, 0),
+                            // 视角
+                            pitch: global.DC.Namespace.Cesium.Math.toRadians(-90),
+                            roll: 0.0
+                        }
+                    })
+                    smallViewerHeight = fiveVH + 1000
+                    this.$emit('change-wheel', false, 'startSmallWheel')
+                }
             }
         },
 
@@ -1178,7 +1287,7 @@
                     destination: global.DC.Namespace.Cesium.Cartesian3.fromDegrees(
                         that.mapCenter[0],
                         that.mapCenter[1],
-                        400.0
+                        that.mapCenter[2]
                     ),
                     orientation: {
                         // 指向
@@ -1195,7 +1304,7 @@
                     destination: global.DC.Namespace.Cesium.Cartesian3.fromDegrees(
                         that.mapCenter[0],
                         that.mapCenter[1],
-                        1400.0
+                        maxVH + 1000
                     ),
                     orientation: {
                         // 指向
@@ -1206,11 +1315,11 @@
                     }
                 })
                 // 最小
-                global.viewer.scene.screenSpaceCameraController.minimumZoomDistance = 100
-                global.eagleViewer.scene.screenSpaceCameraController.minimumZoomDistance = 1100
+                global.viewer.scene.screenSpaceCameraController.minimumZoomDistance = mixVH
+                global.eagleViewer.scene.screenSpaceCameraController.minimumZoomDistance = mixVH + 1000
                 // 最大
-                global.viewer.scene.screenSpaceCameraController.maximumZoomDistance = 400
-                global.eagleViewer.scene.screenSpaceCameraController.maximumZoomDistance = 1400
+                global.viewer.scene.screenSpaceCameraController.maximumZoomDistance = maxVH
+                global.eagleViewer.scene.screenSpaceCameraController.maximumZoomDistance = maxVH + 1000
                 // 视角旋转
                 global.viewer.scene.screenSpaceCameraController.enableTilt = false
                 global.eagleViewer.scene.screenSpaceCameraController.enableTilt = false

--
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