Android Open Source - MathApp Wave

From Project

Back to project page MathApp.

License

The source code is released under:

MIT License

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Java Source Code

package ie.lc.mathApp;
/*from  www . ja  va  2  s. co m*/




public enum Wave
{
  sine,
  triangle,
  square;
  
  
  
  
  
  public static Wave random() {
    Wave[] vals = Wave.values();  
    return vals[ Util.randomIntRange(0, vals.length) ];
  }
  
  
  
  
  
  public String toString() {
    return Util.capitalise( name() );
  }
  
  
  
  
  
  public double evaluate( double input, double wavelength, double low, double high ) {
    switch (this) {
      case sine:     return Geo.sineSync( input, wavelength, low, high );
      case triangle: return Geo.triSync ( input, wavelength, low, high );
      case square:   return Geo.sqrSync ( input, wavelength, low, high );
      default:       return Double.NaN;
    }
  }
}

Java Source Code List