I've been playing around with Flash lately and thinking how to take PhotoCity models to the next level.
I wanted to make a flash-based online model-cleaner-upper, where a user could erase errant points from a dense point cloud. Here's a dense point cloud loaded into flash with the same interaction capabilities as the PhotoCity 'swisher':
I decided to write a blog post instead of implementing the point-erasing, because (I'm sleepy and) I'm not sure I should be going down the Flash route for dense point cloud editing. Maybe/YES for sparse point cloud/bundle editing, though!
Tech specs: I'm using the Sandy 3D engine (a custom StarField, specifically) to draw the points.