1. A concise explanation of the problem you’re experiencing.
i really like concept of slope shading & aspect shading.
Is slope of polygon & aspect of polygon is possible in cesiumjs
2. A minimal code example. If you’ve found a bug, this helps us reproduce and repair it.
3. Context. Why do you need to do this? We might know a better way to accomplish your goal.
Want to how do calculate slope of polygon & aspect of polygon in cesuim
4. The Cesium version you’re using, your operating system and browser.
cesium 1.6, windows 10