|| Bezier Editor
create/remove curves you can create one hundred curves in the
same project. You can remove one ore more curves by selecting them.
Each curve can be visible or invisible (useful with many curves at the
add/remove points from curves. A curve contains at least four
control points and up to 1000 control points. You can add a new point
between the first and the last control point or before the first one
or after the last one. Remove is very easy: select one or more points
(multiple selection is obtained with CTRL key) then press SUPPR or DEL
or select 'remove selection' in the 'edit' menu.
move points and curves. There are two mode : curve mode and point
mode. In the first one, you can select and move curves (ie, every
points of curves that are selected). In point mode, you can select and
move control points.
There are some constraints to keep continuity of curve (and of the
derivative): when a green control point is moved, the previous
and the next blue points are moved too.
Zoom functions are useful. Functions available are zoom in, zoom out,
zoom box (with CTRL key) and zoom reset (autoscale)
The Work Space is loaded and saved in a simple text file. So you can
edit it if you wish (each curve must be begun with a line containing
'C' char in the first place). You can save it in the same file or in a
multiple selection is interesting too, for instance, to move a bit of