cesium icon indicating copy to clipboard operation
cesium copied to clipboard

Using Cesium to load 3dtiles, 3dtiles always load repeatedly.

Open Wangyifan213154 opened this issue 6 months ago • 2 comments

Using Cesium to load 3D tiles format oblique photography data, there are several data that always delete some tiles and reload after loading, repeatedly loading. I have tried modifying many parameters for tileset loading, but there has been no improvement

const tileset = await Cesium.Cesium3DTileset.fromUrl( "http://localhost:8002/tilesets/Seattle/tileset.json", { skipLevelOfDetail: true, baseScreenSpaceError: 1024, skipScreenSpaceErrorFactor: 16, skipLevels: 1, immediatelyLoadDesiredLevelOfDetail: false, loadSiblings: false, cullWithChildrenBounds: true }); scene.primitives.add(tileset);

Wangyifan213154 avatar Jun 12 '25 09:06 Wangyifan213154

Based on the latest comment, this might be a duplicate of https://github.com/CesiumGS/cesium/issues/12601 . Similar to the response there: The current description does not provide enough detail to analyze the issue. Sharing a sandcastle would be best. A more detailed description (e..g which kind of error is thrown, and where), or sharing a data set with which the issue can be reproduced. might be necessary as well.

javagl avatar Jun 12 '25 09:06 javagl

Based on the latest comment, this might be a duplicate of #12601 . Similar to the response there: The current description does not provide enough detail to analyze the issue. Sharing a sandcastle would be best. A more detailed description (e..g which kind of error is thrown, and where), or sharing a data set with which the issue can be reproduced. might be necessary as well.

ok, I am trying to share one

Wangyifan213154 avatar Jun 13 '25 01:06 Wangyifan213154

You can try to avoid this problem by increasing the value of cacheBytes. I have encountered this problem before. When I set cacheBytes to 2147483648, this problem does not happen again,hope to help you

Elenwu avatar Jun 25 '25 08:06 Elenwu