ne_cb_isSetBasePoint1

bool sbne::ne_cb_isSetBasePoint1(LLineSegment *l)

Predicate returning true if this LCubicBezier object’s control point 1 LPoint object is set.

Parameters:

l – a pointer to the LCubicBezier object.

Returns:

true if the control point 1 LPoint object of this LCubicBezier object is set, false if either the control point 1 LPoint object is not set or the object is NULL .