3Dの描画に Three.js を使っています。右側のデータは JSON で指定してください。「redraw」ボタンで再描画します。
| Symbol | Interpretation |
|---|---|
| F | Move forward and draw a line. |
| f | Move forward without drawing a line. |
| + | Turn left. |
| - | Turn right. |
| ^ | Pitch up. |
| & | Pitch down. |
| \ | Roll left. |
| / | Roll right. |
| | | Turn around. |
| $ | Rotate the turtle to vertical. |
| [ | Start a branch. |
| ] | Complete a branch. |
| { | Start a polygon. |
| G | Move forward and draw a line. Do not record a vertex. |
| . | Record a vertex in the current polygon. |
| } | Complete a polygon. |
| ~ | Incorporate a predefined surface. |
| ! | Decrement the diameter of segments. |
| ' | (Not Implemented) Increment the current color index. |