Interpolator (NASA WorldWind)

All Known Implementing Classes:

ScheduledInterpolator, SmoothInterpolator
```
public interface Interpolator
```
An interface for generating interpolants.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  double nextInterpolant()
  Returns the next interpolant

- Method Detail
  - nextInterpolant
```
double nextInterpolant()
```
    Returns the next interpolant
    
    Returns:
    
    a value between 0 and 1 that represents the next position of the interpolant.