13 Feb, 2015, Idealiad wrote in the 1st comment:
Votes: 0
Hey folks, haven't heard much about map editors lately, so I'm wondering what's out there.

My project is a typical room and exit map where all the rooms are on an XY coordinate plane. The world is about 5000x5000 and we're aiming for about 20,000 rooms eventually (mostly procedurally generated). Rooms themselves don't have a dimension in the coordinate plane, the plane is just for purposes of general layout.

I've been looking at general purpose network graph visualizers/editors (e.g. Cytoscape, Gephi, yEd) but if you guys know of game-specific editors that might work well I'm all ears.