#include "AngleUsing.h"

#include "Angle.h"
#include <math.h>

typedef AngleUsing<signed short> Angle16;

AngleUsing<signed short>::AngleUsing(float angle) {
  if (!isfinite(angle)) {
    value = 0;
    return;
  }

  // map float [-180..180) to integer [-32768..32767]
  this->value = (signed short)((angle / 360.0F) * 65536.0F);
}

float AngleUsing<signed short>::ToFloat() const {
  float f = ((this->value * 180) / 32768.0F);
  return f;
}