+-- Level +2 ---------------------------------+
| |
| % *--% |
| vv v v |
| |
| |
| |
| |
| *--*--*--*--* |
| | | | |
| | ^ | ^ | |
| *--* * *--* |
| < > |
| |
| |
| |
| |
| * * |
| / > / \ |
| / / \ |
| * * * |
| \ > / |
| \ > < / |
| * * * |
| \ / / \ |
| < \ / / \ |
| * * % * |
| / | v / |
| / | < / |
| % * * |
| v v |
| |
+---------------------------------------------+
+-- Level +1 ---------------------------------+
| ^ ^ |
| % % |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| % |
| |v |
| | |
| P |
| | |
| |^ |
| % |
| |
| ^ |
| % |
| |
+---------------------------------------------+
+-- Ground level -----------------------------+
| |
| % |
| /v |
| / |
| * * |
| / \ |
| / \ |
| % * * |
| v\ \ / |
| \ \ / |
| * * % * % |
| / \/v \ v\ |
| / /\ \ \ |
| * * * * * |
| \ \/ / / |
| \ /\ / / |
| * * * * * |
| / / / \ \ |
| / / / \ \ |
| * * * * * |
| \ \ \ / / |
| \ \ \ / / |
| * * * * * |
| / \/ > \ |
| / /\ \ |
| * * * * |
| \ \ \ < |
| \ >\ \ |
| * * * * |
| /v \ | / |
| / \|/ |
| * %^ |
| |
+---------------------------------------------+
+-- Level -1 ---------------------------------+
| ^ |
| % |
| |
| |
| * % |
| | |v |
| |^ | |
| % P |
| | |
| |^ ^ |
| % % |
| |
+---------------------------------------------+
+-- Level -2 ---------------------------------+
| |
| * * |
| < \ < \ |
| > > \ \ |
| * * * * |
| \ \ / / |
| \ \^/ / |
| % % % |
| v / \ v |
| / \ |
| * * |
| > / |
| < / |
| % * % |
| v\ /v |
| \ / |
| * * |
| / > |
| < / |
| * |
| |
+---------------------------------------------+
+-- Level -3 ---------------------------------+
| ^ ^ |
| % % |
| |
| |
| |
| |
| ^ ^ |
| % P |
| |
+---------------------------------------------+