Hilbert curve: Difference between revisions

Content added Content deleted

Inline

@@ Line 2,514: / Line 2,514: @@
             primitive => 'line',
             points    => join(' ',
-                           int(x    * scale + xoff),
+                           round(x    * scale + xoff),
-                           int(y    * scale + yoff),
+                           round(y    * scale + yoff),
-                           int(newx * scale + xoff),
+                           round(newx * scale + xoff),
-                           int(newy * scale + yoff),
+                           round(newy * scale + yoff),
                         ),
             stroke      => color,
@@ Line 2,596: / Line 2,596: @@
                 table{c}.run
             }
-            elsif (c.contains(/^[[:upper:]]\z/)) {
+            elsif (c.is_uppercase) {
                 turtle.forward(len)
             }