qml-box2d/qml-box2d — pull request #82 by jturcotte (2014-12-23 04:29:11+00:00)
Title: Pixels per meter update

Here are three unrelated commits I'm putting together in this pull request. The real important one is the pixelsPerMeter update.

The use-case I have is a top-down sport game where the arena's meter size is proportional to the number of players, and this requires pixelsPerMeter to behave properly when updated in the middle of a scene.