New answers tagged xna
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The reason it is checking 9 tiles is because it is also checking the middle tile. IT's funny, because I came up with the exact same solution. And you should be proud, as it's a fairly elegant one. anyway, the line that interests you is the if( ... !( rowOffset == 0 && colOffset === 0 )) this makes sure that you skip the "middle" tile. Heres a simple ...
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