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The SoVRMLPositionInterpolator class is used to interpolate 3D points.The detailed class documentation is taken verbatim from the VRML97 standard (ISO/IEC 14772-1:1997). It is copyright The Web3D Consortium, and is used by permission of the Consortium:. More...
#include <Inventor/VRMLnodes/SoVRMLPositionInterpolator.h>
Public Member Functions | |
SoVRMLPositionInterpolator (void) | |
Static Public Member Functions | |
static void | initClass (void) |
Public Attributes | |
SoMFVec3f | keyValue |
SoEngineOutput | value_changed |
Protected Member Functions | |
virtual | ~SoVRMLPositionInterpolator () |
The SoVRMLPositionInterpolator class is used to interpolate 3D points.
The detailed class documentation is taken verbatim from the VRML97 standard (ISO/IEC 14772-1:1997). It is copyright The Web3D Consortium, and is used by permission of the Consortium:.
PositionInterpolator { eventIn SFFloat set_fraction # (-,) exposedField MFFloat key [] # (-,) exposedField MFVec3f keyValue [] # (-,) eventOut SFVec3f value_changed }
The PositionInterpolator node linearly interpolates among a list of 3D vectors. The keyValue field shall contain exactly as many values as in the key field. 4.6.8, Interpolator nodes (<http://www.web3d.org/x3d/specifications/vrml/ISO-IEC-14772-VRML97/part1/concepts.html#4.6.8>), contains a more detailed discussion of interpolators.
SoVRMLPositionInterpolator::SoVRMLPositionInterpolator | ( | void | ) |
Constructor.
SoVRMLPositionInterpolator::~SoVRMLPositionInterpolator | ( | ) | [protected, virtual] |
Destructor.
void SoVRMLPositionInterpolator::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 SoVRMLInterpolator.
The keyValue vector.
The eventOut which is sent every time the interpolator has calculated a new value.
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