Bed David

Bed_David/functions.scad

@@ -0,0 +1,17 @@
+// input : list of numbers
+// output : sorted list of numbers
+function quicksort(arr) = !(len(arr)>0) ? [] : let(
+    pivot   = arr[floor(len(arr)/2)],
+    lesser  = [ for (y = arr) if (y  < pivot) y ],
+    equal   = [ for (y = arr) if (y == pivot) y ],
+    greater = [ for (y = arr) if (y  > pivot) y ]
+) concat(
+    quicksort(lesser), equal, quicksort(greater)
+);
+
+module cuben(name, size){
+	cube(size=size, center=false);
+	// sizes should be ordered biggest to smallest
+	size_sorted=quicksort(size);
+	echo(str("#### ", name, ": " , size_sorted[2], "x", size_sorted[1], "x", size_sorted[0]));
+};