* Use Turbo Mode! (<Shift> key + Green Flag) Q. What is special about this pattern? A. It is made from a single simple patterned tile drawn 100 times but randomly rotated each time. <Space> key to see the single tile that makes up pattern (just two diagonal lines at opposite corners) See https://en.wikipedia.org/wiki/Truchet_tiles Pseudorandom binary digits (0 or 1) for the 100 small 36x36 squares were calculated by determining for each square whether "letter 10 of (sin of (Square Number / 37))" is even or odd. Pseudorandom numbers were needed as the same random number must be used for every pixel in a 36x36 square to draw a tile. "Pseudorandom" numbers are like random numbers except that the same sequence is generated every time using a randomizing formula. Thus we get the same random pattern each time. The code is explained inside the project.
