SoPickAction(3IV) - Online Linux Manual Page
NAMESoPickAction — abstract base class for picking objects in a scene

INHERITS FROMSoAction > SoPickAction

SYNOPSIS¶\f7#include <Inventor/actions/SoPickAction.h> Methods from class SoPickAction: \f8setViewportRegion\*(Cr(const SbViewportRegion &newRegion)
\f8getViewportRegion\*(Cr() const Methods from class SoAction: \f8apply\*(Cr(SoNode *node)
\f8apply\*(Cr(SoPath *path)
\f8apply\*(Cr(const SoPathList &pathList, SbBool obeysRules = FALSE)
\f8getClassTypeId\*(Cr()
\f8getTypeId\*(Cr()
\f8isOfType\*(Cr(SoType type)
\f8invalidateState\*(Cr()

DESCRIPTIONThis is an abstract base class for all picking actions. Currently, the only supported subclass is the \f8SoRayPickAction\f1.

METHODS\f8setViewportRegion\*(Cr(const SbViewportRegion &newRegion)
\f8getViewportRegion\*(Cr() const
Sets/returns current viewport region to use for action. Even though the picking operation may not involve a window per se, some nodes need this information to determine their size and placement.

SEE ALSO\f8SoRayPickAction
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ERROR : Need New Coding :         (rof_escape_sequence|91|SoPickAction.3iv|7/8|\f7 |. ds Cr \f7 )         (rof_escape_sequence|91|SoPickAction.3iv|9|\f8 |. ds Cb \f8 )         (rof_escape_sequence|91|SoPickAction.3iv|18|\f7#include |¶\*(Cr#include )         (rof_escape_sequence|91|SoPickAction.3iv|28|\f7void |.ds Pt \*(Crvoid )         (parse_manual_page_|249|SoPickAction.3iv|35/36|el══─{─══.ne|.el══─{─══.ne 2 )         (htmlprn|149|SoPickAction.3iv|35/36|.el══─{─══.ne 2 |.el══─{─══.ne 2 )         (rof_escape_sequence|91|SoPickAction.3iv|37/38|\f7void \c══─}─══ |\*(Pt \c══─}─══ )         (htmlprn|149|SoPickAction.3iv|37/38|\f7void \c══─}─══ |\*(Pt \c══─}─══ )         (rof_escape_sequence|91|SoPickAction.3iv|39|\f8setViewportRegion\*(Cr(const SbViewportRegion &newRegion) |\*(CbsetViewportRegion\*(Cr(const SbViewportRegion &newRegion) )         (rof_escape_sequence|91|SoPickAction.3iv|44|\f7const SbViewportRegion & |.ds Pt \*(Crconst SbViewportRegion & )         (parse_manual_page_|249|SoPickAction.3iv|51/52|el══─{─══.ne|.el══─{─══.ne 2 )         (htmlprn|149|SoPickAction.3iv|51/52|.el══─{─══.ne 2 |.el══─{─══.ne 2 )         (rof_escape_sequence|91|SoPickAction.3iv|53/54|\f7const SbViewportRegion & \c══─}─══ |\*(Pt \c══─}─══ )         (htmlprn|149|SoPickAction.3iv|53/54|\f7const SbViewportRegion & \c══─}─══ |\*(Pt \c══─}─══ )         (rof_escape_sequence|91|SoPickAction.3iv|55|\f8getViewportRegion\*(Cr() const |\*(CbgetViewportRegion\*(Cr() const )         (rof_escape_sequence|91|SoPickAction.3iv|65|\f7virtual void |.ds Pt \*(Crvirtual void )         (parse_manual_page_|249|SoPickAction.3iv|72/73|el══─{─══.ne|.el══─{─══.ne 2 )         (htmlprn|149|SoPickAction.3iv|72/73|.el══─{─══.ne 2 |.el══─{─══.ne 2 )         (rof_escape_sequence|91|SoPickAction.3iv|74/75|\f7virtual void \c══─}─══ |\*(Pt \c══─}─══ )         (htmlprn|149|SoPickAction.3iv|74/75|\f7virtual void \c══─}─══ |\*(Pt \c══─}─══ )         (rof_escape_sequence|91|SoPickAction.3iv|76|\f8apply\*(Cr(SoNode *node) |\*(Cbapply\*(Cr(SoNode *node) )         (rof_escape_sequence|91|SoPickAction.3iv|81|\f7virtual void |.ds Pt \*(Crvirtual void )         (parse_manual_page_|249|SoPickAction.3iv|88/89|el══─{─══.ne|.el══─{─══.ne 2 )         (htmlprn|149|SoPickAction.3iv|88/89|.el══─{─══.ne 2 |.el══─{─══.ne 2 )         (rof_escape_sequence|91|SoPickAction.3iv|90/91|\f7virtual void \c══─}─══ |\*(Pt \c══─}─══ )         (htmlprn|149|SoPickAction.3iv|90/91|\f7virtual void \c══─}─══ |\*(Pt \c══─}─══ )         (rof_escape_sequence|91|SoPickAction.3iv|92|\f8apply\*(Cr(SoPath *path) |\*(Cbapply\*(Cr(SoPath *path) )         (rof_escape_sequence|91|SoPickAction.3iv|97|\f7virtual void |.ds Pt \*(Crvirtual void )         (parse_manual_page_|249|SoPickAction.3iv|104/105|el══─{─══.ne|.el══─{─══.ne 2 )         (htmlprn|149|SoPickAction.3iv|104/105|.el══─{─══.ne 2 |.el══─{─══.ne 2 )         (rof_escape_sequence|91|SoPickAction.3iv|106/107|\f7virtual void \c══─}─══ |\*(Pt \c══─}─══ )         (htmlprn|149|SoPickAction.3iv|106/107|\f7virtual void \c══─}─══ |\*(Pt \c══─}─══ )         (rof_escape_sequence|91|SoPickAction.3iv|108|\f8apply\*(Cr(const SoPathList &pathList, SbBool obeysRules = FALSE) |\*(Cbapply\*(Cr(const SoPathList &pathList, SbBool obeysRules = FALSE) )         (rof_escape_sequence|91|SoPickAction.3iv|113|\f7static SoType |.ds Pt \*(Crstatic SoType )         (parse_manual_page_|249|SoPickAction.3iv|120/121|el══─{─══.ne|.el══─{─══.ne 2 )         (htmlprn|149|SoPickAction.3iv|120/121|.el══─{─══.ne 2 |.el══─{─══.ne 2 )         (rof_escape_sequence|91|SoPickAction.3iv|122/123|\f7static SoType \c══─}─══ |\*(Pt \c══─}─══ )         (htmlprn|149|SoPickAction.3iv|122/123|\f7static SoType \c══─}─══ |\*(Pt \c══─}─══ )         (rof_escape_sequence|91|SoPickAction.3iv|124|\f8getClassTypeId\*(Cr() |\*(CbgetClassTypeId\*(Cr() )         (rof_escape_sequence|91|SoPickAction.3iv|129|\f7virtual SoType |.ds Pt \*(Crvirtual SoType )         (parse_manual_page_|249|SoPickAction.3iv|136/137|el══─{─══.ne|.el══─{─══.ne 2 )         (htmlprn|149|SoPickAction.3iv|136/137|.el══─{─══.ne 2 |.el══─{─══.ne 2 )         (rof_escape_sequence|91|SoPickAction.3iv|138/139|\f7virtual SoType \c══─}─══ |\*(Pt \c══─}─══ )         (htmlprn|149|SoPickAction.3iv|138/139|\f7virtual SoType \c══─}─══ |\*(Pt \c══─}─══ )         (rof_escape_sequence|91|SoPickAction.3iv|140|\f8getTypeId\*(Cr() |\*(CbgetTypeId\*(Cr() )         (rof_escape_sequence|91|SoPickAction.3iv|145|\f7virtual SbBool |.ds Pt \*(Crvirtual SbBool )         (parse_manual_page_|249|SoPickAction.3iv|152/153|el══─{─══.ne|.el══─{─══.ne 2 )         (htmlprn|149|SoPickAction.3iv|152/153|.el══─{─══.ne 2 |.el══─{─══.ne 2 )         (rof_escape_sequence|91|SoPickAction.3iv|154/155|\f7virtual SbBool \c══─}─══ |\*(Pt \c══─}─══ )         (htmlprn|149|SoPickAction.3iv|154/155|\f7virtual SbBool \c══─}─══ |\*(Pt \c══─}─══ )         (rof_escape_sequence|91|SoPickAction.3iv|156|\f8isOfType\*(Cr(SoType type) |\*(CbisOfType\*(Cr(SoType type) )         (rof_escape_sequence|91|SoPickAction.3iv|161|\f7virtual void |.ds Pt \*(Crvirtual void )         (parse_manual_page_|249|SoPickAction.3iv|168/169|el══─{─══.ne|.el══─{─══.ne 2 )         (htmlprn|149|SoPickAction.3iv|168/169|.el══─{─══.ne 2 |.el══─{─══.ne 2 )         (rof_escape_sequence|91|SoPickAction.3iv|170/171|\f7virtual void \c══─}─══ |\*(Pt \c══─}─══ )         (htmlprn|149|SoPickAction.3iv|170/171|\f7virtual void \c══─}─══ |\*(Pt \c══─}─══ )         (rof_escape_sequence|91|SoPickAction.3iv|172|\f8invalidateState\*(Cr() |\*(CbinvalidateState\*(Cr() )         (rof_escape_sequence|91|SoPickAction.3iv|175|\f8SoRayPickAction\f1. |This is an abstract base class for all picking actions. Currently, the only supported subclass is the \*(CbSoRayPickAction\f1. )         (rof_escape_sequence|91|SoPickAction.3iv|181|\f7void |.ds Pt \*(Crvoid )         (parse_manual_page_|249|SoPickAction.3iv|188/189|el══─{─══.ne|.el══─{─══.ne 2 )         (htmlprn|149|SoPickAction.3iv|188/189|.el══─{─══.ne 2 |.el══─{─══.ne 2 )         (rof_escape_sequence|91|SoPickAction.3iv|190/191|\f7void \c══─}─══ |\*(Pt \c══─}─══ )         (htmlprn|149|SoPickAction.3iv|190/191|\f7void \c══─}─══ |\*(Pt \c══─}─══ )         (rof_escape_sequence|91|SoPickAction.3iv|192|\f8setViewportRegion\*(Cr(const SbViewportRegion &newRegion) |\*(CbsetViewportRegion\*(Cr(const SbViewportRegion &newRegion) )         (rof_escape_sequence|91|SoPickAction.3iv|197|\f7const SbViewportRegion & |.ds Pt \*(Crconst SbViewportRegion & )         (parse_manual_page_|249|SoPickAction.3iv|204/205|el══─{─══.ne|.el══─{─══.ne 2 )         (htmlprn|149|SoPickAction.3iv|204/205|.el══─{─══.ne 2 |.el══─{─══.ne 2 )         (rof_escape_sequence|91|SoPickAction.3iv|206/207|\f7const SbViewportRegion & \c══─}─══ |\*(Pt \c══─}─══ )         (htmlprn|149|SoPickAction.3iv|206/207|\f7const SbViewportRegion & \c══─}─══ |\*(Pt \c══─}─══ )         (rof_escape_sequence|91|SoPickAction.3iv|208|\f8getViewportRegion\*(Cr() const |\*(CbgetViewportRegion\*(Cr() const )         (rof_escape_sequence|91|SoPickAction.3iv|215|\f8SoRayPickAction |\*(CbSoRayPickAction )