I'm looking into the use of Cesium for a project at work this summer. My question is are these functionalities available and if yes can you point me in the direction of what I need to read to make it possible.
Basically the user needs to be able to click on places in the map and build polygons that will send the coordinates to A databases which will return the metacards that are within that area similar to this website http://geofuse.geoeye.com/maps/Map.aspx
So basically I need to display Cesium in a frame on a webpage. when the user clicks on the button saying 'Build Polygon' to build a polygon it will retrieve the Lat and Long of the points clicked and store them.
I was looking through the sandcastle examples and saw the one on picking. I want to create an onclick method which will store the displayed coordinates and draw a line and shade until the next point