From 6e88705bd5b443a259b24c17c8a299765d059d96 Mon Sep 17 00:00:00 2001
From: shuishen <1109946754@qq.com>
Date: Thu, 23 Jul 2026 16:50:41 +0800
Subject: [PATCH] Merge branch 'master' of http://139.196.74.78:10010/r/jagzwxm/ja_web
---
applications/drone-command/src/components/map-container/common-cesium-map.vue | 306 ++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 303 insertions(+), 3 deletions(-)
diff --git a/applications/drone-command/src/components/map-container/common-cesium-map.vue b/applications/drone-command/src/components/map-container/common-cesium-map.vue
index 33b95c8..f1c9be7 100644
--- a/applications/drone-command/src/components/map-container/common-cesium-map.vue
+++ b/applications/drone-command/src/components/map-container/common-cesium-map.vue
@@ -1,5 +1,42 @@
<template>
- <div :id="mapId" class="common-cesium-map" @contextmenu.prevent></div>
+ <div :id="mapId" class="common-cesium-map" @contextmenu.prevent>
+ <template v-if="props.list && props.list.length">
+ <div class="card">
+ <div class="timeline-prefix">
+ <slot name="timeline-prefix"></slot>
+ </div>
+ <div
+ ref="timelineRef"
+ class="card-content"
+ :class="{ 'is-dragging': timelineDragging }"
+ @mousedown="handleTimelineMouseDown"
+ @mousemove="handleTimelineMouseMove"
+ @mouseup="stopTimelineDrag"
+ @mouseleave="stopTimelineDrag"
+ >
+ <div class="timeline-track">
+ <div class="time-line"></div>
+ <div
+ class="card-item"
+ v-for="(item, index) in props.list"
+ @click="handleTimelineItemClick(item, index)"
+ >
+ <div class="time-point">
+ <img
+ class="active"
+ v-if="index === selectedImgIndex"
+ src="@/assets/images/common/point-active.png"
+ alt=""
+ />
+ <img v-else src="@/assets/images/common/point.png" alt="" />
+ </div>
+ <div class="time-bottom">{{ item.createTime.slice(11) }}</div>
+ </div>
+ </div>
+ </div>
+ </div>
+ </template>
+ </div>
</template>
<script setup>
@@ -8,6 +45,7 @@
import { onBeforeUnmount, onMounted, watch } from 'vue'
import { PublicCesium } from '@/utils/cesium/publicCesium'
import { loadJaAdminBoundary, removeJaAdminBoundary } from '@/utils/cesium/adminBoundary'
+import positionIcon from '@/assets/images/dataCenter/positionicon.png'
const props = defineProps({
active: {
@@ -58,10 +96,19 @@
type: Number,
default: 10000,
},
+ list: {
+ type: Array,
+ default: () => [],
+ },
})
-const emit = defineEmits(['ready', 'height-change', 'stage-change'])
+const emit = defineEmits(['ready', 'height-change', 'stage-change', 'point-change'])
const mapId = props.domId || `common-cesium-map-${Math.random().toString(36).slice(2, 10)}`
+const timelineRef = ref(null)
+const timelineDragging = ref(false)
+let timelineStartX = 0
+let timelineStartScrollLeft = 0
+let timelineDidDrag = false
let viewInstance = null
let viewer = null
const ADMIN_BOUNDARY_NAMES = {
@@ -108,7 +155,142 @@
removeCameraListener = () => viewer?.camera?.changed?.removeEventListener(onCameraChanged)
}
emit('ready', { viewer, publicCesium: viewInstance })
+ // 地图就绪时，若列表已加载则默认标记选中项（首个）
+ showSelectedMarker()
}
+
+const selectedImgIndex = ref(0)
+// 航线高度（与 TrajectoryDiaLog 里 MOCK_FLIGHT_HEIGHT 保持一致），让标记悬浮在轨迹线上
+const FLIGHT_HEIGHT = 120
+const POSITION_MOVE_DURATION = 1000
+// 当前经纬度位置标记
+let positionEntity = null
+let positionAnimationFrame = null
+
+// 停止位置图标移动动画
+const stopPositionAnimation = () => {
+ if (positionAnimationFrame !== null) {
+ cancelAnimationFrame(positionAnimationFrame)
+ positionAnimationFrame = null
+ }
+}
+
+// 平滑移动位置图标
+const animatePositionMarker = (targetPosition, duration) => {
+ const currentPosition = positionEntity?.position?.getValue(viewer.clock.currentTime, new Cesium.Cartesian3())
+ if (!currentPosition) {
+ positionEntity.position = targetPosition
+ return
+ }
+ stopPositionAnimation()
+ const startTime = performance.now()
+ const nextPosition = new Cesium.Cartesian3()
+
+ // 更新位置图标移动进度
+ const updatePosition = currentTime => {
+ const progress = Math.min((currentTime - startTime) / duration, 1)
+ Cesium.Cartesian3.lerp(currentPosition, targetPosition, progress, nextPosition)
+ positionEntity.position.setValue(nextPosition)
+ viewer.scene.requestRender()
+ if (progress < 1) {
+ positionAnimationFrame = requestAnimationFrame(updatePosition)
+ } else {
+ positionAnimationFrame = null
+ }
+ }
+ positionAnimationFrame = requestAnimationFrame(updatePosition)
+}
+
+// 点击周期
+const clickWeekTime = (item, index, options = {}) => {
+ // clickImgSrc.value = item.url
+ selectedImgIndex.value = index
+ showPositionMarker(item, options)
+ // 通知父组件当前选中的轨迹点，用于右侧表格同步高亮
+ emit('point-change', { item, index })
+}
+
+// 开始拖动时间轴
+const handleTimelineMouseDown = event => {
+ if (event.button !== 0) return
+ timelineDragging.value = true
+ timelineDidDrag = false
+ timelineStartX = event.clientX
+ timelineStartScrollLeft = timelineRef.value?.scrollLeft ?? 0
+}
+
+// 横向拖动时间轴
+const handleTimelineMouseMove = event => {
+ if (!timelineDragging.value || !timelineRef.value) return
+ const offsetX = event.clientX - timelineStartX
+ if (Math.abs(offsetX) > 3) timelineDidDrag = true
+ if (!timelineDidDrag) return
+ timelineRef.value.scrollLeft = timelineStartScrollLeft - offsetX
+ event.preventDefault()
+}
+
+// 停止拖动时间轴
+const stopTimelineDrag = () => {
+ timelineDragging.value = false
+ setTimeout(() => {
+ timelineDidDrag = false
+ }, 0)
+}
+
+// 点击时间轴节点
+const handleTimelineItemClick = (item, index) => {
+ if (timelineDidDrag) return
+ clickWeekTime(item, index)
+}
+
+// 在地图上通过经纬度显示位置图标
+const showPositionMarker = (item, { animate = false, duration = POSITION_MOVE_DURATION } = {}) => {
+ if (!viewer) return
+ const longitude = Number(item?.longitude)
+ const latitude = Number(item?.latitude)
+ if (Number.isNaN(longitude) || Number.isNaN(latitude)) return
+
+ // 与航线相同的高度，让标记悬浮在轨迹线上，而不是贴地
+ const position = Cesium.Cartesian3.fromDegrees(longitude, latitude, FLIGHT_HEIGHT)
+ if (positionEntity) {
+ if (animate) {
+ animatePositionMarker(position, duration)
+ } else {
+ stopPositionAnimation()
+ positionEntity.position = position
+ }
+ } else {
+ positionEntity = viewer.entities.add({
+ position,
+ billboard: {
+ image: positionIcon,
+ width: 36,
+ height: 36,
+ verticalOrigin: Cesium.VerticalOrigin.BOTTOM,
+ disableDepthTestDistance: Number.POSITIVE_INFINITY,
+ },
+ })
+ }
+}
+
+// 显示当前选中项的标记（默认首个），地图就绪和列表加载后都会调用
+const showSelectedMarker = () => {
+ const item = props.list?.[selectedImgIndex.value]
+ if (item) showPositionMarker(item)
+}
+
+// 列表数据到位后，默认选中并标记首个点
+watch(
+ () => props.list,
+ list => {
+ if (list && list.length) {
+ selectedImgIndex.value = 0
+ showSelectedMarker()
+ // 默认选中首个，同步通知父组件高亮表格首行
+ emit('point-change', { item: list[0], index: 0 })
+ }
+ }
+)
watch(
() => props.active,
@@ -122,9 +304,11 @@
})
onBeforeUnmount(() => {
+ stopPositionAnimation()
if (removeCameraListener) removeCameraListener()
removeJaAdminBoundary(viewer, adminBoundarySources)
adminBoundarySources = null
+ positionEntity = null
viewInstance?.viewerDestroy?.()
})
@@ -216,12 +400,128 @@
})
}
-defineExpose({ getMap, getViewer, getPublicCesium, flyToPoint, setAdminBoundaryVisible, zoomToAdminBoundary })
+defineExpose({ getMap, getViewer, getPublicCesium, flyToPoint, clickWeekTime, setAdminBoundaryVisible, zoomToAdminBoundary })
</script>
<style scoped lang="scss">
.common-cesium-map {
width: 100%;
height: 100%;
+ position: relative;
+ .card {
+ position: absolute;
+ bottom: 0px;
+ width: 100%;
+ height: 67px;
+ box-sizing: border-box;
+ background: rgba(0, 0, 0, 0.42);
+ border-radius: 0;
+
+ color: #d5d5d5;
+ font-size: 14px;
+
+ .timeline-prefix {
+ position: absolute;
+ left: 7.5%;
+ top: 50%;
+ display: flex;
+ align-items: center;
+ justify-content: center;
+ z-index: 2;
+ transform: translate(-50%, -50%);
+ }
+
+ .card-content {
+ display: flex;
+ position: absolute;
+ left: 15%;
+ width: 70%;
+ height: 100%;
+ overflow-x: auto;
+ overflow-y: hidden;
+ white-space: nowrap;
+ cursor: grab;
+ scrollbar-width: none;
+
+ &::-webkit-scrollbar {
+ display: none;
+ }
+
+ &.is-dragging {
+ cursor: grabbing;
+ user-select: none;
+ }
+
+ .timeline-track {
+ position: relative;
+ display: flex;
+ flex: 0 0 auto;
+ height: 100%;
+ margin: 0 auto;
+ }
+
+ .card-item {
+ position: relative;
+ flex: 0 0 82px;
+ width: 82px;
+ text-align: center;
+ cursor: pointer;
+ }
+
+ &.is-dragging .card-item {
+ cursor: grabbing;
+ }
+
+ .time-top {
+ margin-top: 10px;
+ line-height: 1;
+ text-align: center;
+ cursor: pointer;
+ }
+
+ .active {
+ font-weight: 400;
+ color: #ffffff;
+ }
+
+ .time-point {
+ display: flex;
+ align-items: center;
+ justify-content: center;
+ position: absolute;
+ top: 22px;
+ left: 50%;
+ width: 18px;
+ height: 18px;
+ z-index: 1;
+ transform: translate(-50%, 0);
+
+ img {
+ width: 11.2px;
+ height: 11.2px;
+ }
+
+ img.active {
+ width: 16.89px;
+ height: 16.89px;
+ }
+ }
+
+ .time-bottom {
+ margin-top: 44px;
+ }
+
+ .time-line {
+ position: absolute;
+ left: 41px;
+ right: 41px;
+ bottom: 36px;
+ height: 1px;
+ background: rgba(237, 237, 237, 0.6);
+ z-index: 0;
+ pointer-events: none;
+ }
+ }
+ }
}
</style>
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