OSM map misaligned when using CesiumUrlTemplateRasterOverlay

[mingweiLIU]

I am using the Cesium for Unreal plugin version 2.24.1 to load an OSM map. I am using the CesiumUrlTemplateRasterOverlay with the URL https://a.tile.osm.org/{z}/{x}/{y}.png, but the resulting map is misaligned, as shown in the image. However, when I load it in CesiumJS, it is complete and works correctly. It seems that there is a bug in Cesium Native.

[mingweiLIU]

Does anyone have any suggestions on this?

[kring]

@mingweiLIU can you try using https://a.tile.osm.org/{z}/{x}/{reverseY}.png instead? I believe that will work.

[kring]

More background here: #1183

[mingweiLIU]

Sorry for the delay—It works, though this approach differs from CesiumJS.