[ADVANCED\]MASK ADD Shape [Arguments ...]
Add the specified Shape to the current mask. Shape can be
CIRCLE Ox Oy Diameter
ELLIPSE Ox Oy Major Minor Angle
RECTANGLE Ox Oy Major Minor Angle
POLYGON File
where Ox Oy are the center of the shapes, Major and Minor the axes
length (= side lengths for the Rectangle...) and Angle the Position An-
gle of the Major axis.
For the POLYGON, the cursor is called if no File argument is given; else
the polygon is read from the specified File.
Gildas manager
2023-06-01