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Task/Munching-squares/EchoLisp/munching-squares.echolisp

@@ -0,0 +1,16 @@
+(lib 'types)
+(lib 'plot)
+(plot-size 512 512) ;; for example
+
+;; use m = 16, 32, 44, .. to change the definition (number of losanges)
+(define (plot-munch (m 256))
+	(define PIX (pixels->int32-vector)) ;; get canvas image
+	(define (pcolor x y) ;; color at (x,y)
+		(hsv->rgb
+			(// (bitwise-xor (modulo x m) (modulo y m)) m)
+			0.9
+			0.9))
+	(pixels-map pcolor PIX)
+	(vector->pixels PIX)) ;; draw canvas image
+
+(plot-much) ;; ESC to see tge drawing