33 #ifndef COIN_SOVRMLINTERPOLATOR_H
34 #define COIN_SOVRMLINTERPOLATOR_H
36 #include <Inventor/engines/SoNodeEngine.h>
37 #include <Inventor/engines/SoSubNodeEngine.h>
38 #include <Inventor/fields/SoSFFloat.h>
39 #include <Inventor/fields/SoMFFloat.h>
40 #include <Inventor/engines/SoEngineOutput.h>
55 int getKeyValueIndex(
float & interp,
int numvalues);
61 #endif // ! COIN_SOVRMLINTERPOLATOR_H