#include <Inventor/VRMLnodes/SoVRMLPositionInterpolator.h>
Public Methods | |
SoVRMLPositionInterpolator (void) | |
Public Attributes | |
SoMFVec3f | keyValue |
SoEngineOutput | value_changed |
Protected Methods | |
virtual | ~SoVRMLPositionInterpolator () |
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/technicalinfo/specifications/vrml97/part1/concepts.html#4.6.8>), contains a more detailed discussion of interpolators.
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Constructor. |
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Destructor. |
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The keyValue vector. |
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The eventOut which is sent every time the interpolator has calculated a new value. |