SoCenterballManip(3) Coin SoCenterballManip(3)
NAME
SoCenterballManip -
The SoCenterballManip wraps an SoCenterballDragger for convenience.
SYNOPSIS
#include <Inventor/manips/SoCenterballManip.h>
Inherits SoTransformManip.
Public Member Functions
virtual SoType getTypeId (void) const
SoCenterballManip (void)
Static Public Member Functions
static SoType getClassTypeId (void)
static void initClass (void)
Protected Member Functions
virtual const SoFieldData * getFieldData (void) const
virtual ~SoCenterballManip (void)
virtual void setDragger (SoDragger *newDragger)
Static Protected Member Functions
static const SoFieldData ** getFieldDataPtr (void)
static void fieldSensorCB (void *f, SoSensor *s)
static void valueChangedCB (void *f, SoDragger *d)
Additional Inherited Members
Detailed Description
The SoCenterballManip wraps an SoCenterballDragger for convenience.
The manipulator class takes care of wrapping up the SoCenterballDragger in a simple and convenient API for the application programmer,
making it automatically surround the geometry it influences and taking care of the book-keeping routines for it's interaction with the
relevant fields of an SoTransformation node.
Constructor &; Destructor Documentation
SoCenterballManip::SoCenterballManip (void)
Default constructor. Allocates an SoCenterballDragger and an SoSurroundScale node to surround the geometry within our part of the
scenegraph.
SoCenterballManip::~SoCenterballManip (void) [protected], [virtual]
Destructor.
Member Function Documentation
SoType SoCenterballManip::getClassTypeId (void) [static]
This static method returns the SoType object associated with objects of this class.
Reimplemented from SoTransformManip.
SoType SoCenterballManip::getTypeId (void) const [virtual]
Returns the type identification of an object derived from a class inheriting SoBase. This is used for run-time type checking and 'downward'
casting.
Usage example:
void foo(SoNode * node)
{
if (node->getTypeId() == SoFile::getClassTypeId()) {
SoFile * filenode = (SoFile *)node; // safe downward cast, knows the type
}
}
For application programmers wanting to extend the library with new nodes, engines, nodekits, draggers or others: 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 for instance Inventor/nodes/SoSubNode.h (SO_NODE_INIT_CLASS and
SO_NODE_CONSTRUCTOR for node classes), Inventor/engines/SoSubEngine.h (for engine classes) and so on.
For more information on writing Coin extensions, see the class documentation of the toplevel superclasses for the various class groups.
Reimplemented from SoTransformManip.
const SoFieldData ** SoCenterballManip::getFieldDataPtr (void) [static], [protected]
This API member is considered internal to the library, as it is not likely to be of interest to the application programmer.
Reimplemented from SoTransformManip.
const SoFieldData * SoCenterballManip::getFieldData (void) const [protected], [virtual]
Returns a pointer to the class-wide field data storage object for this instance. If no fields are present, returns NULL.
Reimplemented from SoTransformManip.
void SoCenterballManip::initClass (void) [static]
Sets up initialization for data common to all instances of this class, like submitting necessary information to the Coin type system.
Reimplemented from SoTransformManip.
void SoCenterballManip::setDragger (SoDragger *newdragger) [protected], [virtual]
Sets up the dragger instance to be controlled by this manipulator.
Reimplemented from SoTransformManip.
void SoCenterballManip::fieldSensorCB (void *m, SoSensor *d) [static], [protected]
This API member is considered internal to the library, as it is not likely to be of interest to the application programmer.
Callback to update motion matrix when a field is modified.
Reimplemented from SoTransformManip.
void SoCenterballManip::valueChangedCB (void *m, SoDragger *dragger) [static], [protected]
This API member is considered internal to the library, as it is not likely to be of interest to the application programmer.
Callback to update field values when motion matrix changes.
Reimplemented from SoTransformManip.
Author
Generated automatically by Doxygen for Coin from the source code.
Version 3.1.3 Wed May 23 2012 SoCenterballManip(3)