Maze generation: Difference between revisions

Content added Content deleted

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@@ Line 4,593: / Line 4,593: @@
         $this->vertWalls = [];// list of removed vertical walls (|)
         $this->isDebug = $debug; // debug flag
+        // generate the maze:
         $this->generate();
     }
-    private function generate()
+    protected function generate()
     {
         $this->initMaze(); // init the stack and an unvisited grid
@@ Line 4,637: / Line 4,639: @@
     * Logs to stdOut if debug flag is enabled
     */
-    private function log(...$params)
+    protected function log(...$params)
     {
         if ($this->isDebug) {