SoLineDetail(3) Coin SoLineDetail(3)

SoLineDetail - The SoLineDetail class is for storing detailed 3D line information.

#include <Inventor/details/SoLineDetail.h>

Inherits SoDetail.


virtual SoType getTypeId (void) const
SoLineDetail (void)
virtual ~SoLineDetail ()
virtual SoDetail * copy (void) const
const SoPointDetail * getPoint0 (void) const
const SoPointDetail * getPoint1 (void) const
int getLineIndex (void) const
int getPartIndex (void) const
void setPoint0 (const SoPointDetail *const detail)
void setPoint1 (const SoPointDetail *const detail)
void setLineIndex (const int idx)
void setPartIndex (const int idx)
void incLineIndex (void)
void incPartIndex (void)

Public Member Functions inherited from SoDetail
virtual ~SoDetail ()
SbBool isOfType (const SoType type) const


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 Member Functions inherited from SoDetail
SoDetail (void)

The SoLineDetail class is for storing detailed 3D line information.

Instances of this class are used among other things for storing information about lines after pick operations, and for storing information returned to tessellation callbacks.

See also

SoRayPickAction, SoPickedPoint, SoCallbackAction

Default constructor sets up an empty, non-valid detail specification.

Destructor.

SoType SoLineDetail::getTypeId (void ) const [virtual]

Returns the type identification of an object derived from a class inheriting SoDetail. This is used for runtime type checking and 'downward' casting.

Implements SoDetail.

SoType SoLineDetail::getClassTypeId (void ) [static]

This static method returns the SoType object associated with objects of this class.

This static method cleans up static data of the class.

SoDetail * SoLineDetail::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 are 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.

const SoPointDetail * SoLineDetail::getPoint0 (void ) const

Returns SoPointDetail describing the line start point.

const SoPointDetail * SoLineDetail::getPoint1 (void ) const

Returns SoPointDetail describing the line end point.

Returns the index of this line within the lineset node it is part of.

Returns the index of this line within the complex shape node it is part of.

Stores information about line's start point. Used internally from library client code setting up a SoLineDetail instance.

See also

getPoint0()

Stores information about line's end point. Used internally from library client code setting up a SoLineDetail instance.

See also

getPoint1()

Used internally from library client code setting up a SoLineDetail instance.

See also

getLineIndex()

Used internally from library client code setting up a SoLineDetail instance.

See also

getPartIndex()

Convenience method for library client code when setting up a SoLineDetail instance to use the line index as a counter.

Convenience method for library client code when setting up a SoLineDetail instance to use the part index as a counter.

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Fri Sep 6 2024 15:32:06 Version 4.0.3