Sunday, April 24, 2011

wumpus-drawing

Copperbox revision 2348.

I've stopped caching synthetic properties in the Shapes. This was done to save repeatedly calculating them - potentially the properties can be quite expensive; but caching them introduced consistency problems after affine transformations that I'd overlooked.

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Disambiguating biog as there are a few Stephen Tetley's in the world. I'm neither a cage fighter or yachtsman. I studied Fine Art in the nineties (foundation Bradford 1992, degree Cheltenham 1992 - 95) then Computing part-time at Leeds Met graduating in 2003. I'm the Stephen Tetley on Haskell Cafe and Stackoverflow.