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base: lishenfeng:7544378b89611dd9667f3772cc4afd349b414c2e
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lishenfeng:master
lishenfeng:qzc-dev
lishenfeng:qzc-dev-demo
lishenfeng:lsf-dev
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compare: lishenfeng:e37e3d9e41e70903328f6ec6e1a71877f233f958
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lishenfeng:master
lishenfeng:qzc-dev
lishenfeng:qzc-dev-demo
lishenfeng:lsf-dev

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2 changed files with 5 additions and 6 deletions
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src/views/Home/MapCtrl/Map3D/Map3D.js
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@ -237,7 +237,7 @@ export default class Map3D extends BaseMap {
this.layerMgr = new LayerMgr3D(viewer); this.layerMgr = new LayerMgr3D(viewer);
this.demo = new Demo3D() this.demo = new Demo3D()
this.demo.getQxsy(viewer) //倾斜摄影 // this.demo.getQxsy(viewer) //倾斜摄影
this.demo.getDem(viewer) //地形图 this.demo.getDem(viewer) //地形图
this.demo.getWxyx(viewer) //卫星影像 this.demo.getWxyx(viewer) //卫星影像
// this.demo.getGltf(viewer) //模型 // this.demo.getGltf(viewer) //模型

9
src/views/Home/MapCtrl/Map3D/demo.js
View File

@ -93,10 +93,9 @@ export default class LayerMgr {
async getQxsy(viewer) { async getQxsy(viewer) {
try { try {
let tileset = await Cesium.Cesium3DTileset.fromUrl( let tileset = await Cesium.Cesium3DTileset.fromUrl(
// 'http://res3d.oss-cn-shenzhen.aliyuncs.com/macheng/xiaoyutan/Scene/3DTILE.json', 'http://res3d.oss-cn-shenzhen.aliyuncs.com/macheng/xiaoyutan/Scene/3DTILE.json',
'https://map1.oss-cn-shenzhen.aliyuncs.com/tsg/tiles/tileset.json',
{ {
maximumScreenSpaceError: 20, //精细程度越小越精细 maximumScreenSpaceError: 1, //精细程度越小越精细
maximumMemoryUsage: 1000, //不可设置太高，目标机子空闲内存值以内，防止浏览器过于卡 maximumMemoryUsage: 1000, //不可设置太高，目标机子空闲内存值以内，防止浏览器过于卡
} }
@ -104,14 +103,14 @@ export default class LayerMgr {
viewer.scene.primitives.add(tileset); viewer.scene.primitives.add(tileset);
const offsetHeight = 10 const offsetHeight = 15
const boundingSphere = tileset.boundingSphere const boundingSphere = tileset.boundingSphere
const cartographic = Cesium.Cartographic.fromCartesian(boundingSphere.center) const cartographic = Cesium.Cartographic.fromCartesian(boundingSphere.center)
const surface = Cesium.Cartesian3.fromRadians(cartographic.longitude, cartographic.latitude, 0.0) const surface = Cesium.Cartesian3.fromRadians(cartographic.longitude, cartographic.latitude, 0.0)
const offset = Cesium.Cartesian3.fromRadians(cartographic.longitude, cartographic.latitude, offsetHeight) const offset = Cesium.Cartesian3.fromRadians(cartographic.longitude, cartographic.latitude, offsetHeight)
const translation = Cesium.Cartesian3.subtract(offset, surface, new Cesium.Cartesian3()) const translation = Cesium.Cartesian3.subtract(offset, surface, new Cesium.Cartesian3())
tileset.modelMatrix = Cesium.Matrix4.fromTranslation(translation) tileset.modelMatrix = Cesium.Matrix4.fromTranslation(translation)
// viewer.flyTo(tileset) viewer.flyTo(tileset)
} catch (error) { } catch (error) {
console.error(`Error creating tileset: ${error}`); console.error(`Error creating tileset: ${error}`);
} }