SoLineDetail.3coin3 - Man Page

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)

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

Destructor.

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.

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.

Returns SoPointDetail describing the line start point.

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.