Press green flag and observe truchet patterns (tiles). You can modify three parameters (move mouse over coloured boxes on the left): 1. Curvature (exponent) 2. Pattern seed (lower number - more random) 3. Thickness of line
ver2. second layer added Taken from this code: http://tyrantwave.deviantart.com/art/Truchet-Plugin-107982844 Yes, it's slow.
