Provided by: libcoin60-doc_3.1.3-2_all bug

NAME

       SoInterpolate -

       The SoInterpolate class is the base class for all interpolator engines.

       Interpolators are used to linearly interpolate between two values.

SYNOPSIS

       #include <Inventor/engines/SoInterpolate.h>

       Inherits SoEngine.

       Inherited by SoInterpolateFloat, SoInterpolateRotation, SoInterpolateVec2f,
       SoInterpolateVec3f, and SoInterpolateVec4f.

   Static Public Member Functions
       static void initClass (void)
       static void initClasses (void)

   Public Attributes
       SoSFFloat alpha
       SoEngineOutput output

   Protected Member Functions
       SoInterpolate ()
       virtual ~SoInterpolate (void)

Detailed Description

       The SoInterpolate class is the base class for all interpolator engines.

       Interpolators are used to linearly interpolate between two values.

       In Coin, we've chosen to implement all interpolators in separate files. If you want to be
       OIV compatible when programming, you should include the SoInterpolate.h, and not the
       interpolator file(s) you need.

Constructor & Destructor Documentation

   SoInterpolate::SoInterpolate (void) [protected] Default constructor.
   SoInterpolate::~SoInterpolate (void) [protected, virtual] Destructor.

Member Function Documentation

   void SoInterpolate::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 SoEngine.

   void SoInterpolate::initClasses (void) [static] This method is provided only for API
       compatibility, and does nothing in Coin.
       Reimplemented from SoEngine.

Member Data Documentation

   SoSFFloat SoInterpolate::alpha The value which says how much we've should interpolate from
       first value to second value. A value equal to 0 will give an output equal to the first
       value, alpha equal to 1 gives the second value, any value in between gives a 'weighted'
       interpolation between the two values.
   SoEngineOutput SoInterpolate::output Interpolated values from the input fields. The type of
       the output will of course be the same as the type of the input fields of each non-abstract
       subclass inheriting SoInterpolate.

Author

       Generated automatically by Doxygen for Coin from the source code.