Track editor
Designed and built TrackBuilder (485 of its 511 lines), including the piece palette, anchor snapping, and flip controls.
ProjectLive
City Drift
A networked multiplayer racer where players build the track before they race it. I built the track editor: anchor-based snapping, overlap detection, and other functionality.
Overlap detection
Used layer masks with an inflation margin so pieces that merely touch aren't rejected as overlapping.
Player-built tracks
Tracks are serialized and sent over the network so both players race the same layout.
Build timer
A 60-second limit keeps the pre-race phase moving.