How to get footprint data on click?

I have a shape file and i extracted footprint data.

On Single mouse click on footprint data, I have to create buffer around shape.

Is their any way, how to get handle on footprint data and get all coordinates.

Can someone suggest the possible way…


I don’t think CesiumJS supports shape files, but if you can convert them to GeoJSON you can use picking to select whatever data/entities you need on click.

I haven’t tried this one, but a quick Google search turned up this converter: