Calls
Point::operator*=(t)on each of thePointson thePath. See Point Reference; Operators. This has the effect of transforming the entirePathby t. Please note thatPathdoes not have atransformdata member of its own.
Copies pt and pushes a pointer to the copy onto
points. The last connector in thePathwill be used to connect the newPointand the previous one.Point A(1, 2, 3); Point B(3, 4, 5); Path q; q += A; q += B; q.show("q:"); -| q: (1, 2, 3) -- (3, 4, 5);
const function: Path operator+ (const Point& pt)Copies the
Pathand pt, and pushes a pointer to the copy of pt ontopointsin the newPath. The last connector in the newPathwill be used to connect the newPointand the previous one. ThePathremains unchanged.
Concatenates two
Paths. The result is assigned to*this. Neither*thisnor pa may be cyclical, i.e.,cycle_switchmust befalsefor bothPaths.