njTranslateLight | Japanese
    <-|INDEX|->
Applies a matrix that gives parallel translation along each axis.

### FORMAT

      #include <NINJA.H>
      void njTranslateLight( *ptr, tx, ty, tz )
      NJS_LIGHT *ptr
      Float tx
      Float ty
      Float tz

### PARAMETERS

*ptr
  Light pointer
tx
  Move in X-axis direction
ty
  Move in Y-axis direction
tz
  Move in Z-axis direction

### RETURN VALUE

  None

### ERROR VALUE

  None

### FUNCTION

  Translates light matrix registered by njCreateLight with elements x, y, and z.
  Location and direction of light source will be calcurated.

### EXAMPLE

      #include <NINJA.H>
      ...........

      NJS_LIGHT light;

      njInitSystem();
      njCreateLight(&light, NJD_POINT_LIGHT);

      ...........
      njClearMatrix();

      /* Translate with elements of (10,0,-10) */
      njTranslateLight(&light, 10.f, 0.f, -10.f);

### NOTES

  Light must be specified by njCreateLight, and njClearMatrix must be called beforehand.

### RELATED TOPICS

  njCreateLight()

njTranslateLight |
    <-|INDEX|->