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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. More...
#include <Inventor/details/SoLineDetail.h>
Public Member Functions | |
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) |
Static Public Member Functions | |
static void | initClass (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.
SoLineDetail::SoLineDetail | ( | void | ) |
Default constructor sets up an empty, non-valid detail specification.
Referenced by copy().
SoLineDetail::~SoLineDetail | ( | ) | [virtual] |
Destructor.
void SoLineDetail::initClass | ( | void | ) | [static] |
Initialize relevant common data for all instances, like the type system.
Reimplemented from SoDetail.
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 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.
References SoLineDetail().
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.
int SoLineDetail::getLineIndex | ( | void | ) | const |
Returns the index of this line within the lineset node it is part of.
int SoLineDetail::getPartIndex | ( | void | ) | const |
Returns the index of this line within the complex shape node it is part of.
void SoLineDetail::setPoint0 | ( | const SoPointDetail *const | detail | ) |
Stores information about line's start point. Used internally from library client code setting up a SoLineDetail instance.
void SoLineDetail::setPoint1 | ( | const SoPointDetail *const | detail | ) |
Stores information about line's end point. Used internally from library client code setting up a SoLineDetail instance.
void SoLineDetail::setLineIndex | ( | const int | idx | ) |
Used internally from library client code setting up a SoLineDetail instance.
void SoLineDetail::setPartIndex | ( | const int | idx | ) |
Used internally from library client code setting up a SoLineDetail instance.
Referenced by SoLineSet::generatePrimitives().
void SoLineDetail::incLineIndex | ( | void | ) |
Convenience method for library client code when setting up a SoLineDetail instance to use the line index as a counter.
Referenced by SoLineSet::generatePrimitives().
void SoLineDetail::incPartIndex | ( | void | ) |
Convenience method for library client code when setting up a SoLineDetail instance to use the part index as a counter.
Referenced by SoLineSet::generatePrimitives().
Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.
Generated on Mon Feb 28 2011 10:12:14 for Coin by Doxygen. 1.7.3