Simple animations for movement #50
Description
A few people have expressed that movement is confusing on the client because it doesn't render interpolations between snapshots of the state.
I think that the simplest implementation of doing this would be to animate a linear interpolation ('lerp') over several frames of all entities whose positions have changed.
This will breakdown if we introduce types of movement that shouldn't be linear (like a teleport), but I think it'd be a good place to start.