sotexturecoordinatefunction(3)
NAME
SoTextureCoordinateFunction
SYNOPSIS
#include <Inventor/nodes/SoTextureCoordinateFunction.h> Inherits SoNode. Inherited by SoTextureCoordinateDefault, SoTextureCoordinateEnvironment, and SoTextureCoordinatePlane.
Detailed Description
The SoTextureCoordinateFunction class is an abstract base class for
texture coordinate generating nodes
- Classes reimplementing SoTextureCoordinateFunction generate texture
coordinates by projecting object space surface points using some
function. - Public Member Functions
- virtual SoType getTypeId (void) const
SoTextureCoordinateFunction (void) - Static Public Member Functions
- static SoType getClassTypeId (void) static void initClass (void)
- Protected Member Functions
- virtual const SoFieldData * getFieldData (void) const virtual ~SoTextureCoordinateFunction ()
- Static Protected Member Functions
- static const SoFieldData ** getFieldDataPtr (void)
Constructor & Destructor Documentation
- SoTextureCoordinateFunction::SoTextureCoordinateFunction (void)
- Constructor.
- SoTextureCoordinateFunction::~SoTextureCoordinateFunction () [protected,
- virtual]
Destructor.
Member Function Documentation
- SoType SoTextureCoordinateFunction::getClassTypeId (void) [static]
- This static method returns the SoType object associated with objects of this class.
- Reimplemented from SoNode.
- Reimplemented in SoTextureCoordinateDefault, SoTextureCoordinateEnvironment, and SoTextureCoordinatePlane.
- SoType SoTextureCoordinateFunction::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}
else if (node->getTypeId().isOfType(SoGroup::getClassTypeId())) {SoGroup * group = (SoGroup *)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. - Implements SoBase.
- Reimplemented in SoTextureCoordinateDefault, SoTextureCoordinateEnvironment, and SoTextureCoordinatePlane.
- const SoFieldData ** SoTextureCoordinateFunction::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 SoNode.
- Reimplemented in SoTextureCoordinateDefault, SoTextureCoordinateEnvironment, and SoTextureCoordinatePlane.
- const SoFieldData * SoTextureCoordinateFunction::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 SoFieldContainer.
- Reimplemented in SoTextureCoordinateDefault, SoTextureCoordinateEnvironment, and SoTextureCoordinatePlane.
- void SoTextureCoordinateFunction::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 SoNode.
- Reimplemented in SoTextureCoordinateDefault, SoTextureCoordinateEnvironment, and SoTextureCoordinatePlane.
- Referenced by SoNode::initClasses().
Author
- Generated automatically by Doxygen for Coin from the source code.