Been working a little more with the cesium stuff now - for those that remember I was hoping to do WFS-T in cesium / OL branch. I have moved away from that now as priorities changed.
What I am wondering now is how I can create my own animation for a polygon. The same way that animation sandcastle demo does the “height” or “dissolve” animation with a polygon, what I am after is basically a “swipe” animation from top to bottom. Where the polygon slowly decreases in height (the top edge moves downwards) and finally disappears. The idea is that we show a sort of “streaming” animation. What I am doing is loading a WMS layer behind the polygon and that then looks like the imagery is streaming in.
Really ugly hack I know but it’s a ridiculous requirement I’ve been tasked with.
So, anyone got any ideas?