滚轮修改

shuishen

2022-03-25 fc1b3224951ad6f9c58c5fd3781caa47c9710ed7

 src/components/map/components/dimension.vue

@@ -56,12 +56,15 @@
let layerSATtwo = null
let tcLayer = null

let idlerFlag = true

// const wallLayer = null

export default {
    name: 'dimension',
    data () {
        return {

            btnGroupShow: false,
            dimensionValue: '三 维',
            // 建筑2.5D地图
@@ -98,8 +101,8 @@
                [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]
        }
    },
    computed: {
@@ -116,6 +119,34 @@
        select = {
            overlay: null,
            color: null
        }

        windowAddMouseWheel()
        function windowAddMouseWheel () {
            var scrollFunc = function (e) {
                e = e || window.event
                if (e.wheelDelta) { // 判断浏览器IE，谷歌滑轮事件
                    if (e.wheelDelta > 0) { // 当滑轮向上滚动时
                        idlerFlag = false
                    }
                    if (e.wheelDelta < 0) { // 当滑轮向下滚动时
                        idlerFlag = true
                    }
                } else if (e.detail) { // Firefox滑轮事件
                    if (e.detail > 0) { // 当滑轮向上滚动时
                        idlerFlag = false
                    }
                    if (e.detail < 0) { // 当滑轮向下滚动时
                        idlerFlag = true
                    }
                }
            }
            // 给页面绑定滑轮滚动事件
            if (document.addEventListener) { // 火狐使用DOMMouseScroll绑定
                document.addEventListener('DOMMouseScroll', scrollFunc, false)
            }
            // 其他浏览器直接绑定滚动事件
            window.onmousewheel = document.onmousewheel = scrollFunc
        }
    },
    watch: {
@@ -320,11 +351,11 @@
                    })

                    // 最小
                    global.viewer.scene.screenSpaceCameraController.minimumZoomDistance = 100
                    global.eagleViewer.scene.screenSpaceCameraController.minimumZoomDistance = 1100
                    global.viewer.scene.screenSpaceCameraController.minimumZoomDistance = 500
                    global.eagleViewer.scene.screenSpaceCameraController.minimumZoomDistance = 1500
                    // 最大
                    // global.viewer.scene.screenSpaceCameraController.maximumZoomDistance = 400
                    // global.eagleViewer.scene.screenSpaceCameraController.maximumZoomDistance = 1400
                    global.viewer.scene.screenSpaceCameraController.maximumZoomDistance = 950
                    global.eagleViewer.scene.screenSpaceCameraController.maximumZoomDistance = 1950

                    // 设置相机缩小时的速率
                    global.viewer.scene.screenSpaceCameraController._minimumZoomRate = 2000
@@ -457,7 +488,7 @@
                                    destination: global.DC.Namespace.Cesium.Cartesian3.fromDegrees(
                                        that.mapCenter[0],
                                        that.mapCenter[1],
                                        400.0
                                        950.0
                                    ),
                                    orientation: {
                                        // 指向
@@ -470,147 +501,147 @@
                            }
                        }

                    // 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'
                            ) {
                                const height = Math.ceil(
                                    global.viewer.camera.positionCartographic.height
                                )

                    //             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 (height < 575) {
                                    global.viewer.camera.setView({
                                        destination:
                                            global.DC.Namespace.Cesium.Cartesian3.fromRadians(
                                                global.viewer.camera.positionCartographic.longitude,
                                                global.viewer.camera.positionCartographic.latitude,
                                                650
                                            ),
                                        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
                    //             }
                                    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,
                    //                             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 (height < 725) {
                                    global.viewer.camera.setView({
                                        destination:
                                            global.DC.Namespace.Cesium.Cartesian3.fromRadians(
                                                global.viewer.camera.positionCartographic.longitude,
                                                global.viewer.camera.positionCartographic.latitude,
                                                800
                                            ),
                                        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
                    //             }
                                    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 (height < 875) {
                                    global.viewer.camera.setView({
                                        destination:
                                            global.DC.Namespace.Cesium.Cartesian3.fromRadians(
                                                global.viewer.camera.positionCartographic.longitude,
                                                global.viewer.camera.positionCartographic.latitude,
                                                950
                                            ),
                                        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'
                    //         ) {
                    //             const height = Math.ceil(
                    //                 global.viewer.camera.positionCartographic.height
                    //             )
                    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
                    //                     }
                    //                 })
                                if (height > 875) {
                                    global.viewer.camera.setView({
                                        destination:
                                            global.DC.Namespace.Cesium.Cartesian3.fromRadians(
                                                global.viewer.camera.positionCartographic.longitude,
                                                global.viewer.camera.positionCartographic.latitude,
                                                800
                                            ),
                                        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
                    //             }
                                    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
                    //                     }
                    //                 })
                                if (height > 725) {
                                    global.viewer.camera.setView({
                                        destination:
                                            global.DC.Namespace.Cesium.Cartesian3.fromRadians(
                                                global.viewer.camera.positionCartographic.longitude,
                                                global.viewer.camera.positionCartographic.latitude,
                                                650
                                            ),
                                        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
                    //             }
                                    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
                    //                     }
                    //                 })
                    //             }
                    //         }
                    //     }
                                if (height > 575) {
                                    global.viewer.camera.setView({
                                        destination:
                                            global.DC.Namespace.Cesium.Cartesian3.fromRadians(
                                                global.viewer.camera.positionCartographic.longitude,
                                                global.viewer.camera.positionCartographic.latitude,
                                                500
                                            ),
                                        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.viewer.on(global.DC.SceneEventType.CAMERA_CHANGED, that.mapCameraEvent)
                    // global.eagleViewer.on(global.DC.SceneEventType.CAMERA_CHANGED, that.smallMapCameraEvent)
                }
            }
@@ -695,72 +726,112 @@
                }
            })

            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 (idlerFlag) { // 下
                if (height > 810) {
                    global.viewer.camera.setView({
                        destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
                            global.viewer.camera.positionCartographic.longitude,
                            global.viewer.camera.positionCartographic.latitude,
                            950
                        ),
                        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 && 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 (height > 660) {
                    global.viewer.camera.setView({
                        destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
                            global.viewer.camera.positionCartographic.longitude,
                            global.viewer.camera.positionCartographic.latitude,
                            800
                        ),
                        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 && 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 (height > 510) {
                    global.viewer.camera.setView({
                        destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
                            global.viewer.camera.positionCartographic.longitude,
                            global.viewer.camera.positionCartographic.latitude,
                            650
                        ),
                        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
                        }
                    })
                }
            } else { // 上
                if (height < 640) {
                    global.viewer.camera.setView({
                        destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
                            global.viewer.camera.positionCartographic.longitude,
                            global.viewer.camera.positionCartographic.latitude,
                            500
                        ),
                        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 > 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 (height < 790) {
                    global.viewer.camera.setView({
                        destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
                            global.viewer.camera.positionCartographic.longitude,
                            global.viewer.camera.positionCartographic.latitude,
                            650
                        ),
                        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 < 940) {
                    global.viewer.camera.setView({
                        destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
                            global.viewer.camera.positionCartographic.longitude,
                            global.viewer.camera.positionCartographic.latitude,
                            800
                        ),
                        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
                        }
                    })
                }
            }
        },

@@ -779,72 +850,112 @@
                }
            })

            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 (idlerFlag) { // 下
                if (height > 1810) {
                    global.viewer.camera.setView({
                        destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
                            global.viewer.camera.positionCartographic.longitude,
                            global.viewer.camera.positionCartographic.latitude,
                            1950
                        ),
                        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 > 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 (height > 1660) {
                    global.viewer.camera.setView({
                        destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
                            global.viewer.camera.positionCartographic.longitude,
                            global.viewer.camera.positionCartographic.latitude,
                            1800
                        ),
                        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 > 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 (height > 1510) {
                    global.viewer.camera.setView({
                        destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
                            global.viewer.camera.positionCartographic.longitude,
                            global.viewer.camera.positionCartographic.latitude,
                            1650
                        ),
                        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
                        }
                    })
                }
            } else { // 上
                if (height < 1640) {
                    global.viewer.camera.setView({
                        destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
                            global.viewer.camera.positionCartographic.longitude,
                            global.viewer.camera.positionCartographic.latitude,
                            1500
                        ),
                        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 > 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 (height < 1790) {
                    global.viewer.camera.setView({
                        destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
                            global.viewer.camera.positionCartographic.longitude,
                            global.viewer.camera.positionCartographic.latitude,
                            1650
                        ),
                        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 < 1940) {
                    global.viewer.camera.setView({
                        destination: global.DC.Namespace.Cesium.Cartesian3.fromRadians(
                            global.viewer.camera.positionCartographic.longitude,
                            global.viewer.camera.positionCartographic.latitude,
                            1800
                        ),
                        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
                        }
                    })
                }
            }
        },

@@ -1178,7 +1289,7 @@
                    destination: global.DC.Namespace.Cesium.Cartesian3.fromDegrees(
                        that.mapCenter[0],
                        that.mapCenter[1],
                        400.0
                        950.0
                    ),
                    orientation: {
                        // 指向
@@ -1195,7 +1306,7 @@
                    destination: global.DC.Namespace.Cesium.Cartesian3.fromDegrees(
                        that.mapCenter[0],
                        that.mapCenter[1],
                        1400.0
                        1950.0
                    ),
                    orientation: {
                        // 指向
@@ -1206,11 +1317,11 @@
                    }
                })
                // 最小
                global.viewer.scene.screenSpaceCameraController.minimumZoomDistance = 100
                global.eagleViewer.scene.screenSpaceCameraController.minimumZoomDistance = 1100
                global.viewer.scene.screenSpaceCameraController.minimumZoomDistance = 500
                global.eagleViewer.scene.screenSpaceCameraController.minimumZoomDistance = 1500
                // 最大
                global.viewer.scene.screenSpaceCameraController.maximumZoomDistance = 400
                global.eagleViewer.scene.screenSpaceCameraController.maximumZoomDistance = 1400
                global.viewer.scene.screenSpaceCameraController.maximumZoomDistance = 950
                global.eagleViewer.scene.screenSpaceCameraController.maximumZoomDistance = 1950
                // 视角旋转
                global.viewer.scene.screenSpaceCameraController.enableTilt = false
                global.eagleViewer.scene.screenSpaceCameraController.enableTilt = false