SoInterpolateVec4f(3) Coin SoInterpolateVec4f(3)
NAME
SoInterpolateVec4f -
The SoInterpolateVec4f class is used to interpolate between pairs of 4D vectors.
SYNOPSIS
#include <Inventor/engines/SoInterpolateVec4f.h>
Inherits SoInterpolate.
Public Member Functions
virtual SoType getTypeId (void) const
virtual const SoFieldData * getFieldData (void) const
virtual const SoEngineOutputData * getOutputData (void) const
Static Public Member Functions
static SoType getClassTypeId (void)
static void * createInstance (void)
static void initClass ()
Public Attributes
SoMFVec4f input0
SoMFVec4f input1
Static Protected Member Functions
static const SoFieldData ** getInputDataPtr (void)
static const SoEngineOutputData ** getOutputDataPtr (void)
Additional Inherited Members
Detailed Description
The SoInterpolateVec4f class is used to interpolate between pairs of 4D vectors.
Member Function Documentation
static SoType SoInterpolateVec4f::getClassTypeId (void) [static]
This static method returns the SoType object associated with objects of this class.
Reimplemented from SoInterpolate.
virtual SoType SoInterpolateVec4f::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 SoInterpolate.
static const SoFieldData** SoInterpolateVec4f::getInputDataPtr (void) [static], [protected]
Returns the SoFieldData class which holds information about inputs in this engine.
Reimplemented from SoInterpolate.
static const SoEngineOutputData** SoInterpolateVec4f::getOutputDataPtr (void) [static], [protected]
Returns the SoEngineOutputData class which holds information about the outputs in this engine.
Reimplemented from SoInterpolate.
virtual const SoFieldData* SoInterpolateVec4f::getFieldData (void) const [virtual]
Returns a pointer to the class-wide field data storage object for this instance. If no fields are present, returns NULL.
Reimplemented from SoInterpolate.
virtual const SoEngineOutputData* SoInterpolateVec4f::getOutputData (void) const [virtual]
This API member is considered internal to the library, as it is not likely to be of interest to the application programmer.
Reimplemented from SoInterpolate.
static void SoInterpolateVec4f::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 SoInterpolate.
Member Data Documentation
SoMFVec4f SoInterpolateVec4f::input0
First set of input values.
SoMFVec4f SoInterpolateVec4f::input1
Second set of input values.
Author
Generated automatically by Doxygen for Coin from the source code.
Version 3.1.3 Wed May 23 2012 SoInterpolateVec4f(3)