SOPICKEDPOINTLIST(3iv)

💖 SoPickedPointList(3IV) 💖

okay so bestie, welcome to section 3IV of the manual — this is literally the page for SoPickedPointList, and it's giving list-of-pointers energy, no cap.

🌸 NAME 🌸

SoPickedPointList — maintains a list of pointers to SoPickedPoint instances.

🧬 INHERITS FROM 🧬

SbPList > SoPickedPointList

✨ SYNOPSIS ✨

#include <Inventor/SoLists.h>

          Methods from class SoPickedPointList:

                         SoPickedPointList()
                         SoPickedPointList(int size)
                         SoPickedPointList(const SoPickedPointList &l)
                         ~SoPickedPointList()
     void                append(SoPickedPoint *ptr)
     void                insert(SoPickedPoint *ptr, int addBefore)
     void                truncate(int start)
     SoPickedPoint *     operator [](int i) const
     void                set(int i, SoPickedPoint *pickedPoint)

          Methods from class SbPList:

     int                 find(const void *ptr) const
     void                remove(int which)
     int                 getLength() const
     void                copy(const SbPList &pl)
     SbPList &           operator =(const SbPList &pl)
     int                 operator ==(const SbPList &pl) const
     int                 operator !=(const SbPList &pl) const

💅 DESCRIPTION 💅

This subclass of SbPList holds lists of pointers to instances of classes derived from SoPickedPoint. It is used primarily to return information from picking with the SoRayPickAction class. periodt.

🔥 METHODS 🔥

• SoPickedPointList() — Constructor. just constructor things 💖
• SoPickedPointList(int size) — Constructor that pre-allocates storage for size pointers.
• SoPickedPointList(const SoPickedPointList &l) — Constructor that copies the contents of another list.
• ~SoPickedPointList() — Destructor. bye bestie 👋
• void append(SoPickedPoint *ptr) — Adds a pointer to the end of the list.
• void insert(SoPickedPoint *ptr, int addBefore) — Inserts given pointer in list before pointer with given index.
• void truncate(int start) — Removes all pointers after one with given index, inclusive, deleting all instances removed from the list. and yes, it really deletes them, so be careful bestie 😭
• SoPickedPoint * operator [](int i) const — Accesses an element of a list.
• void set(int i, SoPickedPoint *pickedPoint) — Sets an element of a list.

🌈 SEE ALSO 🌈

SoPickedPoint, SoRayPickAction

and that's the tea 🍵 this whole page is signed off with SoPickedPointList(3IV)() — that's the source/version footer vibe, fr fr. stay iconic, bestie 💅✨