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I want to draw a HUD overlay to a CesiumJS (webgl) canvas that contains some rapidly changing data (such as current flight speed of an airplane). I can do that by adding a Cesium Billboard with my ...
Patric's user avatar
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So, i have ol 10.5.0, olcs 2.22.1 and cesium 1.131.0 packages installed in my react + vite app. OpenLayers works fine, but when i try to use it with cesium i get 2 problems: First - when i use ES6 ...
imba's user avatar
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I have a TMS tileset comprising layers: [13, 15, 17, 19]. However, CesiumJS attempts to fetch all the layers in between. I don't want it to; I want to be able to tell cesium which layers to fetch. Is ...
John's user avatar
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How to make Cesium billboard invisible when they are blocked by terrain ? When there's terrain in the front, billboard icons are still visible. And here's the code: map3d.entities.add({ ...
Ali Y's user avatar
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In Cesium, given a set of latitude and longitude points that form a polygon with entity appearances as shown in the figure, if I specify a point P, how can I determine whether this point lies inside ...
Keei's user avatar
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This is a cone entity, and now it intersects with the ground, forming a circular intersection line. Is there a method to obtain the collection of points that make up this intersection line? If the ...
Keei's user avatar
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When I add a cylindrical solid to the scene, I notice that the part below the ground is still visible. Is there any way to display only the portion above the ground?enter link description here const ...
Keei's user avatar
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I added a cone entity to the scene, but when my viewpoint gets close to the cone, parts of it disappear. How can I avoid this issue? const viewer = new Cesium.Viewer("cesiumContainer", {...
Keei's user avatar
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I'm trying to call viewer.camera.flyTo from within an event listener (attached to a button click), but the flyTo only works if I call it outside the event listener (i.e. on load). When I trigger it ...
J'e's user avatar
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Looking at Cesium's polyline sandcastle example, is there a way to construct a curved circle polyline where one end has a wider radius than the other?
JDS's user avatar
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i have 2 images .tiff and serve the rgb with geoserver and for second image i use global mapper for "Cesium tile format" and the result is folder with x/y/z.terrian files my geoserver image ...
amir jahan's user avatar
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I have .las file, which doesn't have any CRS information. So I add it using lastolas, as I know the UTM zone data belongs to (UTM 43N): las2las.exe -i input.las -o output.las -epsg 32643 I can see ...
Mandroid's user avatar
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So I am quite new to Javascript, and I am trying to create a Cesium map that displays aircraft flying overhead (this is a simplification, but all that's needed to answer). Everything is working so far,...
wvzack's user avatar
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I am unable to zoom to given geojson data in cesium primarily because data is also not visible on cesium. I am using the following code: const geoJsonUrl = 'visibility.geojson'; Cesium....
Akshay Vaidya's user avatar
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I have lod2 building models loaded into 3dcitydb. What I would like to achieve is to export these buildings into tiles that are compatible with iTowns (https://www.itowns-project.org/itowns/examples/)....
dude's user avatar
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I am trying to render cesium point tiles with deckgl, with mapbox basemap. index.js import { load } from '@loaders.gl/core'; import {Tileset3D} from '@loaders.gl/tiles'; import { CesiumIonLoader } ...
Mandroid's user avatar
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133 views

I created a new Angular project that uses ol-cesium. Here are the versions I am working with: Angular v19 olcs 2.22.1 Cesium 1.123 ol 10.3.1 The problem is that any operation I perform while using ...
coman's user avatar
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256 views

I am running this command to convert las file to cesium points cloud tiles: py3dtiles convert mypointcloud.las --out cesiumtiles/output This generates tile data, and I upload it to cesium ion viewer....
Mandroid's user avatar
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Is there any way to display gradient polyline in cesium.js? Color will matter from speed like on garmin or strava. First get the color for first point, count percents of speed beetwen min speed and ...
Tobiasz's user avatar
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I want to ask about how to calculate the shadow of a Cesium3DTileset on the ground. Currently, I am following this logic: Obtain the boundingSphere of the Cesium3DTileset. Calculate the position of ...
user25091635's user avatar
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146 views

If I have a tileset generated in EPSG:7664 is it possible to load it in Cesium and how to tell it that coordinate system reference is different from the default EPSG:4978? I found it the 3D tiles ...
Stranger_tm's user avatar
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vue-cesium - how reduce the height of the 3d tiles layer relative to the ground? here is my vue 3 component: <template> <vc-viewer> <vc-layer-imagery> <!-- this ...
Илья Krike's user avatar
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2 answers
251 views

CesiumJS does properly simulatr both Sun and Moon positions in realtime, but for some reasons they are apparently not directly accessible: Moon object is just an ellipsoid, placed "somewhere"...
jumpjack's user avatar
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I am trying to load a cloud-optimized RGB geotiff, using ol-cesium: new TileLayer({ source: new GeoTIFF({ sources: [ { url: "my_rgb_cog.tiff", ...
Jose Gómez's user avatar
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51 views

I am using polygons in my website, built with Openlayers and ol-cesium. These polygons used to be correct when in 3D (i.e. lines are not supposed to be straight in the 3D view). This used to work ...
Jose Gómez's user avatar
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2 answers
215 views

I am a beginner trying to learn to Cesium JS for Web GIS projects.I downloaded and installed the Cesium 1.119 library in my laptop. Now I am not able to see the basic globe part on the screen. I have ...
Tharun Ravichandran's user avatar
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1 answer
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I have a map created with OpenLayers and ol-cesium. I have created a tile layer that should only appear after a certain zoom level: return new TileLayer({ minZoom: minZoom, source: new XYZ({ ...
Jose Gómez's user avatar
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1 vote
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198 views

I am new to CesiumJS, but have the following code which focuses on Southern San Francisco and I have also drawn a red rectangle on top of the 3D World Terrain <!DOCTYPE html> <html lang="...
guest_310723's user avatar
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51 views

I am trying to show current UTC time rather than the local time using new Date(). Using (new Date()).toUTCString() does give the UTC string but I need the UTC object as I need to pass the value to ...
Anushka Shrestha's user avatar
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2 answers
432 views

I am trying to hide all elements in Cesium to get a plain UI. I have experimented with different properties in the JS API but wasn't able to remove all the UI elements and just keep the Earth Globe. ...
Coder Gautam YT's user avatar
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1 answer
582 views

I need to draw a LOT of arrows and need they to be primitives because it is the only way to draw arrows on Cesium. But I need depthTestAgainstTerrain to be setted as true too. This will make my arrows ...
Magno C's user avatar
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1 vote
1 answer
616 views

I am creating a small project using CesiumJs. I want to add a satellite and the orbit of the satellite should be visible. I managed to add an entity as a red dot that resembles the satellite, now I ...
Amber_R's user avatar
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1 answer
111 views

First of all, I cut the earth by primitives so that it only shows specific local terrain then I create a underground entity wall around the specific area. But the wall can been seen through the ...
Aubrey Q's user avatar
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25 views

Cesium has 3 longitude and latitude points p1, p2, and p3. A certain point sends a signal within the 3-point area, and the 3 points receive the signal respectively. The signal strength is between 0-1. ...
bancloud's user avatar
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1 answer
92 views

I create a GroundPolylinePrimitive with the material type PolylineDash. When I move the camera, the lines start to move. How can I make my polyline static? My code: let countyBorderPrimitive = new ...
TixeT's user avatar
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1 answer
102 views

I know I can draw a sector using Turf What I need is to give another radius information, to "cut" the internal part of the sector, like the image ( consider the red polygon my goal ). I ...
Magno C's user avatar
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1 vote
0 answers
77 views

I'm facing an issue with controlling the visibility of entities in Cesium. sometimes it is abnormal when i changed the value of checkedList I'm trying to toggle the visibility of entities, but I'm ...
Blass Lee's user avatar
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1 vote
1 answer
360 views

Is the shader specified by the source attribute in Cesium fabric the equivalent of the frgamentShader in glsl? If so, what attribute do I need to specify the vertexShader with, I can't find it in the ...
sensen's user avatar
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0 answers
118 views

Why does the camera track a position offset from the the position of the trackedEntity when I load KML with a gxTrack? The entity has an altitude, and the tracked position is always between the entity ...
John Wiseman's user avatar
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1 vote
1 answer
427 views

I have a sandcastle. However, a free key will be needed to make it work. The key can be obtained by going to https://www.maptiler.com/ to create a free account. Your key will then be on https://cloud....
Eric G's user avatar
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1 vote
1 answer
228 views

const coordinates1 = [103.63489648850312,29.78399543240111,103.63494150663065,29.78333590922089,103.635553885046,29.783280635414627,103.63574287140266,29.783196010558108, 103....
Summer Llyed's user avatar
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52 views

I am creating a web application for cesium JS and have structured my project directory as follows: Project -node_modules -public -css -data_3d -Img -js ...
Wizzy01's user avatar
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1 vote
1 answer
772 views

I am trying to use Cesium.EntityCollecion to manage some Entity Object. But it can't show on Earth. Here is my code: const viewer = new Cesium.Viewer("cesiumContainer"); const collection = ...
Glad's user avatar
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1 vote
0 answers
801 views

The issue is trivial to reproduce with a default project: yarn create vite my-vue-app --template vue cd my-vue-app yarn add cesium vite-plugin-cesium vite -D Updating vite.config.js to: // vite....
Eric G's user avatar
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1 vote
0 answers
145 views

Currently I get elevation by click on autocomplete search input. async function searchByAddressHandler( place_id ) { await geocoder .geocode( {placeId: place_id} ) .then( async ( {...
Ahmad Habibi's user avatar
  • 63
1 vote
1 answer
132 views

I want to use Python to develop the transformation module for my application (from .xml to .czml). However, I’m stuck on the Quaternion transformation part. CesiumJS provides the function Transforms....
BOAN's user avatar
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1 vote
0 answers
310 views

I have a sample app at my-vue-app which demonstrates the problem. The app builds and starts to run, but I get a lot of errors like: Resource.js:2256 GET http://localhost:5173/Assets/...
Eric G's user avatar
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320 views

i am currently using Unity 2022.3.8f1 and XCode 14.2 and ARCore SDK for IOS 1.39 and Cesium(Latest) and Geospatial Creator to build an ar project. While building on XCode i get undefined symbol errors ...
Anıl's user avatar
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1 vote
1 answer
211 views

I am testing simple model (from a .glb file) node rotation using Resium/Cesium and while it works well with a 3d-party model, it doesn't when when I try it on my own model. I don't know why. The model ...
Sagi Mann's user avatar
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1 answer
117 views

Based on the information I can find, I created the vue project and referenced Cesium, where Cesium says that cesium is not defined in the vue component. Among them, I cited Cesium in Vue's public/...
user22427668's user avatar
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