Comments (3)
Hi @mvoermans,
Cesium is loading all tiles at minimumLevel
at startup.
If you are displaying only a small extent you can define a rectangle and bump this value accordingly.
Maybe that could be implemented with a https://cesium.com/learn/cesiumjs/ref-doc/TileDiscardPolicy.html
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Hi @gberaudo,
Thanks for your response!
I think that won't fix my problem. I have an WMS layer with a min and max resolution like in this example:
https://openlayers.org/en/latest/examples/min-max-resolution.html
When I open this layer in Cesium and I zoom out of the resolution settings, Cesium still send WMS requests.
If I look at the Cesium documentation:
https://cesium.com/learn/cesiumjs/ref-doc/WebMapServiceImageryProvider.html#.ConstructorOptions
I see there is a minimumLevel and maximumLevel setting.
Is it possible with OLCesium to set this setting for a WMS layer?
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Hi @mvoermans, the documentation you points says:
"""
The minimum level-of-detail supported by the imagery provider. Take care when specifying this that the number of tiles at the minimum level is small, such as four or less. A larger number is likely to result in rendering problems.
"""
I am not aware of a mechanism similar to OL in Cesium. If you find something please report it here so that we can integrate it.
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