Hi everyone,
I am trying to load a large CZML file with around ~1000 point entities and each entity has thousands of positions ‘cartographicDegrees : [thousands of positions]’.
Now during the loading my browser’s page is keep crashing:
In Chrome, it says “Aw, Snap! Something went wrong while displaying this page”.
In FireFox, it shows the following error in console:
allocation size overflow
loadWithXhr.load/xhr.onload()
loadWithXhr.js:155
loadWithXhr.js:155:1
Error: WebGL: readPixels: Out-of-bounds reads with readPixels are deprecated, and may be slow. Context.js:1016:9
Error: Script terminated by timeout at:
PickFramebuffer.prototype.end@http://localhost:3000/cesium/Source/Renderer/PickFramebuffer.js:109:25
Scene.prototype.pick@http://localhost:3000/cesium/Source/Scene/Scene.js:2229:22
Scene.prototype.drillPick@http://localhost:3000/cesium/Source/Scene/Scene.js:2373:28
showLabels@http://localhost:3000/hidden/main.js:468:23
startup/<@http://localhost:3000/hidden/main.js:536:3
handleMouseMove@http://localhost:3000/cesium/Source/Core/ScreenSpaceEventHandler.js:241:13
listener@http://localhost:3000/cesium/Source/Core/ScreenSpaceEventHandler.js:66:13
PickFramebuffer.js:109:25
``
Following is the content of my CZML file:
[
{
“id” : “document”,
“name” : “My DataSource”,
“version” : “1.0”,
“clock” : {
“interval” : “2010-01-01T00:00:00Z/2012-01-01T00:00:00Z”,
“currentTime” : “2010-01-01T00:00:00Z”,
“multiplier” : 10,
“range” : “LOOP_STOP”,
“step” : “SYSTEM_CLOCK_MULTIPLIER”
}
}