pointCloud render point color same to polyline color which clamp to ground

CesiumJS
1

**1. I added pointcloud ****and a kml polyline **data to the Cesium, if i set polyline clamping to the ground, you can see the result as the follow image

but if i change polyline clamping to groung to false, the result as the floow image

2. A minimal code example. If you’ve found a bug, this helps us reproduce and repair it.

clampToGround: false;

clampToGround: true;

3. Context. Why do you need to do this? We might know a better way to accomplish your goal.

I want to diaplay powerline pointcloud data with a vector line

4. The Cesium version you’re using, your operating system and browser.

cesium-1.37

2

**1. I added pointcloud ****and a kml polyline **data to the Cesium, if i set polyline clamping to the ground, you can see the result as the follow image

3

Hi there,

Polylines clamped to terrain are currently not supported, but are being worked on right now! I would say look for it in about a release or two.

Thanks,

Gabby