I’m using CesiumUrlTemplateRasterOverlay to load weather data like precipitation, clouds, temperature….I would like to create transitions between hourly data, in order to make animation. I was planing simple effect, like fade in - fade out, betweed two CesiumUrlTemplateRasterOverlay components. Is it possible to control opacity, since there is no opacity parameter defined in component? If not, is there any alternative?
Hi @nick_w2u, welcome to the community!
There’s no built-in way to do this, but it can be done with a custom material. The trick will be to pass the two opacity values (current and next) to your custom material via a MaterialParameterCollection. You can learn more about how to create custom materials for Cesium for Unreal here:
Thank you Kevin, I’ll learn more about materials. I’m new with both Cesium and Unreal…