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<template>
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<div id="mars3dContainer" class="mars3d-container"></div>
<!-- 图层添加 -->
<div class="layer-add">
<span class="layer-add-title">图层添加</span>
<el-scrollbar style="margin-top: 10px" :style="{ height: title ? `calc(100% - 95px)` : `calc(100% - 56px)` }">
<el-tree
:default-expanded-keys="expandedKeys"
:default-checked-keys="checkedKeys"
:data="treeData"
:props="props"
show-checkbox
@check-change="handleCheckChange"
/>
</el-scrollbar>
</div>
<div class="option-list">
<span class="option-list-title">功能选择</span>
<el-scrollbar style="margin-top: 10px" :style="{ height: title ? `calc(100% - 95px)` : `calc(100% - 56px)` }">
<div class="option-list-item">
<span>雨天气</span>
<div class="item-classify">
<div class="item-classify-item">
<span>是否开启</span>
<el-switch v-model="yuProperty.enabled" @change="e => yuOperate(e, 'enabled')" />
</div>
<div class="item-classify-item">
<span>粒子速度</span>
<el-slider v-model="yuProperty.speed" @change="e => yuOperate(e, 'speed')" />
</div>
<div class="item-classify-item">
<span>粒子大小</span>
<el-slider v-model="yuProperty.size" @change="e => yuOperate(e, 'size')" />
</div>
<div class="item-classify-item">
<span>粒子方向</span>
<el-slider v-model="yuProperty.direction" @change="e => yuOperate(e, 'direction')" />
</div>
</div>
</div>
<div class="option-list-item">
<span>雾天气</span>
<div class="item-classify">
<div class="item-classify-item">
<span>是否开启</span>
<el-switch v-model="wuProperty.enabled" @change="e => wuOperate(e, 'enabled')" />
</div>
<div class="item-classify-item">
<span>雾颜色</span>
<el-color-picker v-model="wuProperty.color" @change="e => wuOperate(e, 'color')" />
</div>
<div class="item-classify-item">
<span>近距离</span>
<el-slider v-model="wuProperty.fogByDistanceX" @change="e => wuOperate(e, 'fogByDistanceX')" />
</div>
<div class="item-classify-item">
<span>远距离</span>
<el-slider v-model="wuProperty.fogByDistanceZ" @change="e => wuOperate(e, 'fogByDistanceZ')" />
</div>
</div>
</div>
<div class="option-list-item">
<span>雪天气</span>
<div class="item-classify">
<div class="item-classify-item">
<span>是否开启</span>
<el-switch v-model="xueProperty.enabledSnow" @change="e => xueOperate(e, 'enabled')" />
</div>
<div class="item-classify-item">
<span>下雪速度</span>
<el-slider v-model="xueProperty.speed" @change="e => xueOperate(e, 'speed')" />
</div>
</div>
</div>
<div class="option-list-item">
<span>积雪效果</span>
<div class="item-classify">
<div class="item-classify-item">
<span>是否开启</span>
<el-switch v-model="xueProperty.enabledCover" @change="e => jxOperate(e, 'enabled')" />
</div>
<div class="item-classify-item">
<span>积雪程度</span>
<el-slider v-model="xueProperty.alpha" :step="0.1" :max="1" @change="e => jxOperate(e, 'alpha')" />
</div>
</div>
</div>
<div class="option-list-item">
<span>日照效果</span>
<div class="item-classify">
<div class="item-classify-item">
<span>日期选择</span>
<el-date-picker v-model="sunProperty.timeVal" type="date" format="YYYY-MM-DD" value-format="YYYY-MM-DD" />
</div>
<div class="item-classify-item">
<span>时间选择</span>
<el-slider v-model="sunProperty.currDate" :min="0" :max="1440" :step="1" @change="timeChange" />
</div>
<div class="item-classify-item">
<span>当前时间</span>
<span>{{ sunProperty.timeVal }} {{ hours }} {{ minutes }}</span>
</div>
</div>
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</div>
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</el-scrollbar>
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</div>
</template>
<script lang="ts" setup>
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import { ref, onMounted, onBeforeMount, computed } from "vue";
//引入cesium基础库
import "mars3d-cesium/Build/Cesium/Widgets/widgets.css";
import * as Cesium from "mars3d-cesium";
//导入mars3d主库
import "mars3d/dist/mars3d.css";
import * as mars3d from "mars3d";
import ConfigJson from "@/views/goverment/largeScreen/config.json";
const title = ref("");
const yuProperty = ref({
enabled: false,
speed: 10,
size: 20,
direction: 10
});
const wuProperty = ref({
enabled: false,
color: "#ffffff",
fogByDistanceX: 100,
fogByDistanceZ: 9000
});
const xueProperty = ref({
enabledSnow: false,
enabledCover: false,
speed: 20,
alpha: 0.6
});
const sunProperty = ref({
timeVal: null,
currDate: 420
});
const checkedKeys = ref<any[]>([]);
const expandedKeys = ref<any>([]);
const layersObj: any = {};
const treeData = ref<any>([]);
const props = {
label: "title",
children: "children"
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};
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const hours = computed(() => Math.floor(sunProperty.value.currDate / 60));
const minutes = computed(() => Math.floor(sunProperty.value.currDate / 60));
onMounted(async () => {
// const configUrl = "http://182.90.224.147:6080/file/config/config.json";
// const configUrl = "../config.json";
// mars3d.Util.fetchJson({ url: configUrl }).then(data => {
// console.log(data);
// initMars3d(data.map3d);
// });
await initMars3d(ConfigJson.map3d);
await initTree();
});
let map: any;
let rainEffect: any; // 雨天气
let fogEffect: any; // 雾天气
let snowEffect: any; // 雪天气
let snowCover: any; // 积雪
let shadows: any; // 日照效果
const initMars3d = (option: any) => {
map = new mars3d.Map("mars3dContainer", option);
// map.scene.moon.show = true; // 太阳
// map.scene.sun.show = true; // 月亮
rainEffect = new mars3d.effect.RainEffect({
speed: 10,
size: 20,
direction: 10,
enabled: false
});
fogEffect = new mars3d.effect.FogEffect({
color: Cesium.Color.WHITE,
fogByDistance: new Cesium.Cartesian4(100, 0.0, 9000, 0.9),
enabled: false
});
snowEffect = new mars3d.effect.SnowEffect({
enabled: false,
speed: 10
});
snowCover = new mars3d.effect.SnowCoverEffect({
enabled: false,
// layer: tiles3dLayer, // 如果传值3dtiles图层只对该模型生效
alpha: 0.6,
maxHeight: 8000 // 大于此高度后不显示
});
shadows = new mars3d.thing.Shadows({
multiplier: 1600
});
map.addEffect(rainEffect);
map.addEffect(fogEffect);
map.addEffect(snowEffect);
map.addEffect(snowCover);
map.addThing(shadows);
};
const handleCheckChange = (e: any, isCheck: any) => {
const layer = layersObj[e.key];
if (layer) {
if (!layer.isAdded) {
map.addLayer(layer);
}
// 处理子节点
if (e.children && e.children.length) {
renderChildNode(isCheck, e.children);
}
if (isCheck) {
layer.show = true;
layer.flyTo();
} else {
layer.show = false;
}
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}
};
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const renderChildNode = (isCheck: any, children: any[]) => {
children.forEach(child => {
const layer = layersObj[child.key];
if (layer) {
if (!layer.isAdded) {
map.addLayer(layer);
}
if (isCheck) {
layer.show = true;
} else {
layer.show = false;
}
if (child.children) {
renderChildNode(isCheck, child.children);
}
}
});
};
// 初始化树结构
const initTree = () => {
const layers = map.getLayers({
basemaps: true, // 是否取config.json中的basempas
layers: true // 是否取config.json中的layers
});
console.log(layers);
// 遍历出config.json中所有的basempas和layers
for (let i = layers.length - 1; i >= 0; i--) {
const layer = layers[i];
if (layer && layer.pid === -1) {
const node: any = {
title: layer.name,
key: layer.id,
id: layer.id,
pId: layer.pid,
group: layer.type === "group"
};
node.children = findChild(node, layers);
treeData.value.push(node);
layersObj[layer.id] = layer;
expandedKeys.value.push(node.key);
}
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}
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};
const findChild = (parent: any, list: any[]) => {
return list
.filter((item: any) => item.pid === parent.id)
.map((item: any) => {
const node: any = {
title: item.name,
key: item.id,
id: item.id,
pId: item.pid,
group: item.type === "group"
};
layersObj[item.id] = item;
expandedKeys.value.push(node.key);
if (item.hasEmptyGroup || item.hasChildLayer) {
node.children = findChild(node, list);
}
if (item.isAdded && item.show) {
checkedKeys.value.push(node.key);
}
return node;
});
};
// 雨天气操作
const yuOperate = (e: any, label: any) => {
console.log(e, label);
rainEffect[label] = e;
};
// 雾天气操作
const wuOperate = (e: any, label: any) => {
console.log(e, label);
switch (label) {
case "enabled":
fogEffect[label] = e;
break;
case "color":
fogEffect.color = Cesium.Color.fromCssColorString(e);
break;
case "fogByDistanceX":
fogEffect.fogByDistance.x = e;
break;
case "fogByDistanceZ":
fogEffect.fogByDistance.z = e;
break;
}
};
// 雪天气操作
const xueOperate = (e: any, label: any) => {
console.log(e, label);
snowEffect[label] = e;
};
// 积雪操作
const jxOperate = (e: any, label: any) => {
console.log(e, label);
snowCover[label] = e;
};
// 日照时间操作
const timeChange = (e: any) => {
const dateTime = new Date(`${sunProperty.value.timeVal} ${hours.value}:${minutes.value}:00`);
shadows.time = dateTime;
};
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</script>
<style lang="scss" scoped>
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.mars3d-container {
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height: 100%;
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width: 100%;
margin: 0;
padding: 0;
border: none;
overflow: hidden;
position: relative;
}
.layer-add {
width: 200px;
height: 350px;
position: absolute;
right: 20px;
top: 20px;
background-color: white;
padding: 20px;
&-title {
font-size: 16px;
font-weight: 700;
}
}
.option-list {
width: 200px;
height: 350px;
position: absolute;
right: 20px;
top: 450px;
background-color: white;
padding: 20px;
display: flex;
flex-direction: column;
&-title {
font-size: 16px;
font-weight: 700;
}
&-item {
display: flex;
flex-direction: column;
margin-bottom: 10px;
> span {
font-size: 14px;
font-weight: 700;
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}
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.item-classify {
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display: flex;
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flex-direction: column;
&-item {
display: flex;
align-items: center;
:deep() {
.el-slider,
.el-date-editor {
width: 60% !important;
}
}
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}
}
}
}
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:deep() {
.cesium-viewer-toolbar {
top: auto;
bottom: 35px;
left: 12px;
right: auto;
}
.cesium-toolbar-button img {
height: 100%;
vertical-align: middle;
}
.cesium-viewer-toolbar > .cesium-toolbar-button,
.cesium-navigationHelpButton-wrapper,
.cesium-viewer-geocoderContainer {
margin-bottom: 5px;
float: left;
clear: both;
text-align: center;
}
.cesium-button {
background-color: rgba(23, 49, 71, 0.7);
border: none;
color: #ffffff;
fill: #e6e6e6;
line-height: 32px;
}
.cesium-button:hover {
background-color: rgba(0, 138, 255, 0.7);
box-shadow: none;
border: none;
}
/**cesium 底图切换面板*/
.cesium-baseLayerPicker-dropDown {
bottom: 0;
left: 40px;
max-height: 700px;
margin-bottom: 5px;
background-color: rgba(23, 49, 71, 0.7);
}
/**cesium 帮助面板*/
.cesium-navigation-help {
top: auto;
bottom: 0;
left: 40px;
transform-origin: left bottom;
}
.cesium-navigation-help-instructions,
.cesium-navigation-button {
background-color: rgba(23, 49, 71, 0.8);
}
.cesium-navigation-button-selected,
.cesium-navigation-button-unselected:hover {
background-color: rgba(23, 49, 71, 1);
}
/**cesium 二维三维切换*/
.cesium-sceneModePicker-wrapper {
width: auto;
}
.cesium-sceneModePicker-wrapper .cesium-sceneModePicker-dropDown-icon {
float: right;
margin: 0 3px;
}
/**cesium POI查询输入框*/
.cesium-viewer-geocoderContainer .search-results {
left: 0;
right: 40px;
width: auto;
z-index: 9999;
}
.cesium-geocoder-searchButton {
background-color: rgba(23, 49, 71, 0.8);
}
.cesium-viewer-geocoderContainer .cesium-geocoder-input {
background-color: rgba(63, 72, 84, 0.7);
}
.cesium-viewer-geocoderContainer .cesium-geocoder-input:focus {
background-color: var(--mars-bg-base, rgba(63, 72, 84, 0.9));
}
.cesium-viewer-geocoderContainer .search-results {
background-color: rgba(23, 49, 71, 0.8);
}
/**cesium info信息框*/
.cesium-infoBox {
top: 50px;
background: var(--mars-bg-base, rgba(63, 72, 84, 0.9));
}
.cesium-infoBox-title {
background-color: rgba(23, 49, 71, 0.8);
}
/**cesium 任务栏的FPS信息*/
.cesium-performanceDisplay-defaultContainer {
top: auto;
bottom: 35px;
right: 50px;
}
.cesium-performanceDisplay-ms,
.cesium-performanceDisplay-fps {
color: #fff;
}
/**cesium tileset调试信息面板*/
.cesium-viewer-cesiumInspectorContainer {
top: 10px;
left: 10px;
right: auto;
}
.cesium-cesiumInspector {
background-color: rgba(23, 49, 71, 0.8);
}
/**覆çmars3d内部控件的颜色等样式*/
.mars3d-compass .mars3d-compass-outer {
fill: rgba(23, 49, 71, 0.8);
}
.mars3d-contextmenu-ul,
.mars3d-sub-menu {
background-color: rgba(23, 49, 71, 0.8);
}
.mars3d-contextmenu-ul > li > a:hover,
.mars3d-sub-menu > li > a:hover,
.mars3d-contextmenu-ul > li > a:focus,
.mars3d-sub-menu > li > a:focus,
.mars3d-contextmenu-ul > li > .active,
.mars3d-sub-menu > li > .active {
background-color: var(--mars-hover-btn-bg, #3ea6ff);
}
.mars3d-contextmenu-ul > .active > a,
.mars3d-sub-menu > .active > a,
.mars3d-contextmenu-ul > .active > a:hover,
.mars3d-sub-menu > .active > a:hover,
.mars3d-contextmenu-ul > .active > a:focus,
.mars3d-sub-menu > .active > a:focus {
background-color: var(--mars-hover-btn-bg, #3ea6ff);
}
/* Popup样式*/
.mars3d-popup-color {
color: var(--mars-text-color, #ffffff);
}
.mars3d-popup-background {
background: var(--mars-bg-base, rgba(63, 72, 84, 0.9));
}
.mars3d-tooltip {
color: var(--mars-text-color, #ffffff);
background: var(--mars-bg-base, rgba(63, 72, 84, 0.9));
border: 1px solid var(--mars-bg-base, rgba(63, 72, 84, 0.9));
}
.mars3d-tooltip-top:before {
border-top-color: var(--mars-bg-base, rgba(23, 49, 71, 0.8));
}
.mars3d-tooltip-bottom:before {
border-bottom-color: var(--mars-bg-base, rgba(23, 49, 71, 0.8));
}
.mars3d-tooltip-left:before {
border-left-color: var(--mars-bg-base, rgba(23, 49, 71, 0.8));
}
.mars3d-tooltip-right:before {
border-right-color: var(--mars-bg-base, rgba(23, 49, 71, 0.8));
}
.mars3d-template-content label {
padding-right: 6px;
}
.mars3d-template-titile {
color: var(--mars-base-color, #ffffff);
border-bottom: 1px solid var(--mars-hover-btn-bg, #3ea6ff);
}
.mars3d-template-titile a {
font-size: 16px;
color: var(--mars-msg-title-color, #c7d3dd);
}
.mars3d-popup-btn-custom {
padding: 3px 10px;
border: 1px solid #209ffd;
background: #209ffd1c;
}
.mars3d-popup-content {
margin: 15px;
}
.mars3d-divGraphic:hover {
z-index: 999 !important;
}
}
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</style>