SPLINES
Splines / Toggle
LEFT CLICK
(Key:
'I')
Selects the current curve-drawing mode as
the active drawing tool. There are 2
different curve-drawing modes:
* 4 control points curves: define the basic
line like a classical line, then move, with
the left mouse button, the inner control
points to choose the shape of your curve.
When the curve has the shape you want, click
with the right mouse button to draw it
definitively.
* 3 control points curves: the same as
above, but you'll have only one inner
control point to place. Moreover, the spline
will be traced just after placing this
point.
RIGHT CLICK
(Key:
Shift+'I')
Toggles the different curve-drawing modes
and activates, at the same time, the
curve-drawing tool.