I wanna cut the map data into a square. I’m using it as a guideline for adding assets and painting terrain. I’ve marked the area I want to be the square (Ok maybe it isn’t a perfect square but that won’t matter later) by putting chairs where the edges would be. Is there a way I can do this?
@Portalwake It sounds like you want the Cesium Polygon Raster Overlay - take a look at our tutorial here! The tutorial covers how to exclude a region of a tileset, but the Cesium Polygon Raster Overlay has an “Invert Selection” option that will do what you want - hiding everything but the selected region of the tileset.