Code Panel

The Code Panel slides up from the bottom of the viewport and displays the Python script that corresponds to the current strategy and selection.

Opening the panel

The panel opens automatically when:

• You click Preview Python Code in the Strategy Panel.
• The server does not support /generate-toolpath and falls back to local code generation.
• You click View Python Code in the Toolpath Sidebar.

Close it with the × button in the panel toolbar.

Toolbar actions

Button	Action
COPY	Copies the full script to the clipboard. Changes to COPIED ✓ briefly.
▶ RUN	Sends the script to the server (/run-script) and displays stdout/stderr below the code.
⬇ G-CODE	Downloads output.nc — only shown when the last run produced G-code output.
×	Closes the panel.

Code view

The generated script is displayed as read-only monospaced text. It is a valid UTDE Python script that can be copied out and run independently:

from toolpath_engine import *

faces = [...]   # selected face indices
edges = [...]   # selected edge indices

strategy = RasterFillStrategy(spacing=2.0, angle=0, feed_rate=600)
rules    = [to_normal(0), lead(10)]

paths = strategy.generate(faces=faces, edges=edges)
paths.orient(*rules)

machine = Machine.gantry_5axis_ac(name="my_machine")
gcode   = PostProcessor(machine).process(paths)
print(gcode)

Script output

After ▶ RUN completes, an output pane appears below the code showing:

• A green ✓ SCRIPT SUCCEEDED header and stdout on success.
• A red ✗ SCRIPT FAILED header and stderr on failure.

If the script produced G-code (written to stdout), it is captured and made available via ⬇ G-CODE.