SoNodeKitDetail Class Reference

The SoNodeKitDetail class is yet to be documented.When a pick action is executed and geometry within a nodekit is hit, the nodekit generates an SoNodeKitDetail object which contains information about the specific part inside the nodekit hit by the pick ray. More...

#include <Inventor/details/SoNodeKitDetail.h>

Inheritance diagram for SoNodeKitDetail:

Public Member Functions
virtual SoType	getTypeId (void) const
	SoNodeKitDetail (void)
virtual	~SoNodeKitDetail ()
virtual SoDetail *	copy (void) const
void	setNodeKit (SoBaseKit *kit)
SoBaseKit *	getNodeKit (void) const
void	setPart (SoNode *part)
SoNode *	getPart (void) const
void	setPartName (const SbName &name)
const SbName &	getPartName (void) const
Public Member Functions inherited from SoDetail
virtual	~SoDetail ()
SbBool	isOfType (const SoType type) const

Static Public Member Functions
static SoType	getClassTypeId (void)
static void	cleanupClass (void)
static void	initClass (void)
Static Public Member Functions inherited from SoDetail
static void	initClass (void)
static void	initClasses (void)
static SoType	getClassTypeId (void)

Protected Attributes
SoBaseKit *	myNodeKit
SoNode *	myPart
SbName	myPartName

Additional Inherited Members
Protected Member Functions inherited from SoDetail
	SoDetail (void)

Detailed Description

The SoNodeKitDetail class is yet to be documented.

When a pick action is executed and geometry within a nodekit is hit, the nodekit generates an SoNodeKitDetail object which contains information about the specific part inside the nodekit hit by the pick ray.

See also

SoRayPickAction

Constructor & Destructor Documentation

SoNodeKitDetail::SoNodeKitDetail

(

void

)

Constructor.

SoNodeKitDetail::~SoNodeKitDetail ( )

virtual

Destructor.

Member Function Documentation

SoType SoNodeKitDetail::getTypeId ( void  ) const

virtual

Returns the type identification of a detail derived from a class inheriting SoDetail. This is used for run-time type checking and "downward" casting.

Usage example:

void fuhbear(SoDetail * detail)
{
  if (detail->getTypeId() == SoFaceDetail::getClassTypeId()) {
    // safe downward cast, know the type
    SoFaceDetail * facedetail = (SoFaceDetail *)detail;
  }
  return; // ignore if not a SoFaceDetail
}

For application programmers wanting to extend the library with new detail classes: this method needs to be overridden in all subclasses. This is typically done as part of setting up the full type system for extension classes, which is usually accomplished by using the pre-defined macros available through Inventor/nodes/SoSubDetail.h: SO_DETAIL_SOURCE and SO_DETAIL_INIT_CLASS.

Implements SoDetail.

SoDetail * SoNodeKitDetail::copy ( void  ) const

virtual

Return a deep copy of ourself.

Note that if the Coin library has been built as a DLL under Microsoft Windows and you use this method from application code, you must make sure that both the Coin DLL and the application executable is using the same instance of a C Run-Time (CRT) library. Otherwise, you will get memory heap corruption upon deallocating the returned instances, eventually leading to mysterious crashes.

Implements SoDetail.

void SoNodeKitDetail::setNodeKit

(

SoBaseKit *

kit

)

Set the pointer indicating which nodekit generated this detail object.

SoBaseKit * SoNodeKitDetail::getNodeKit

(

void

)

const

Returns a pointer to the nodekit generating this details object.

void SoNodeKitDetail::setPart

(

SoNode *

part

)

Set the pointer indicating which node inside the nodekit was hit by a pick.

SoNode * SoNodeKitDetail::getPart

(

void

)

const

Return node inside nodekit which was hit.

void SoNodeKitDetail::setPartName

(

const SbName &

name

)

Set catalog name of node part which was hit.

const SbName & SoNodeKitDetail::getPartName

(

void

)

const

Return catalog name of nodekit part which was hit.

Member Data Documentation

SoBaseKit * SoNodeKitDetail::myNodeKit

protected

The nodekit generating this details object.

SoNode * SoNodeKitDetail::myPart

protected

Node inside nodekit which was hit.

SbName SoNodeKitDetail::myPartName

protected

Catalog name of nodekit part which was hit.

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The documentation for this class was generated from the following files:

• SoNodeKitDetail.h
• SoNodeKitDetail.cpp