The most efficient way to draw curved polyline from two point datasets

CesiumJS
1

Need to plot hundreds of polylines or arcs where the centre of the polyline is raised and smoothly curved.

This example is close, though it seems time-dependent whereas my polylines have only static information and no need for time: CZML Polyline - Cesium Sandcastle

So what is the most efficient way to draw smoothly bent lines with the centerpoint raised between the start and end of the line?

many thanks

1 Like
2

The result should look like the link below, however, I fear that the interpolation algorithm used in that example will likely use a lot of memory if hundreds of lines are drawn together with many other entities - hence my quest for the most efficient way to do this also without the time dependency

Hello World - Cesium Sandcastle

3

I think I have sorted it out starting from the example above :slight_smile:
Here is the sandcastle: Cesium Sandcastle

1 Like