I have an application where we want to create an animated route based on recorded points. I have an example that use the google maps driving directions, however, we already have points and they are not really on mappable roads.
I have animated the points I have already, but it's kind of choppy. If I could interpolate some points between then I could create smoother animation.
I have location and time stamps for each so I could use that to determine how many points I want in between (for speed).
I am using google maps at the moment, but I don't really want to depend on too many specific google api calls because eventually I want to run this using something open source and stand alone (for demos off network).