Interface

[ADD] Add triangular surface

A triangular surface is added at the position of the grab cursor.

[DELETE] Delete triangular face

Delete the selected triangular face.

Join vertices

Joins selected vertices. Combined vertices can be treated as a single vertex. The coordinates are grouped to the last selected vertex. *If you combine multiple vertices with one triangular surface, the triangular surface will not be displayed.

[SPLIT] Unjoin vertices

Unbinds selected vertices.

[ROTATE] Rotate, flip, and flip vertices

Rotate, flip, or flip selected vertices.
The rotation is centered around the selected vertex, but may be jittery due to snapping to the grid.

[COLOR] Change color

Change the color of the selected triangular face.
The color of the next triangular face added will also change.
The current color can be determined by the color of the grab cursor.

Ggrab cursor coordinates

Displays the coordinates when adding a triangular surface.

Operation list

Open tools menu	click
Close tools menu	click outside the menu frame
Select Tools menu item	click
Run tool repeatedly	+click
Change background color	click  on color palette
Duplication	Select a vertex and +
Undo	+
Redo	+