Esempio n. 1
0
 public static double Average(ArrayList l) {
   double accum = 0.0d;
   Iterator i = l.iterator();
   while (i.hasNext()) {
     Double d = (Double) i.next();
     accum += d.doubleValue();
   }
   return (accum / (double) l.size());
 }
Esempio n. 2
0
 public static String PrintList(ArrayList l) {
   StringBuffer sb = new StringBuffer("[ ");
   Iterator i = l.iterator();
   while (i.hasNext()) {
     Double d = (Double) i.next();
     sb.append(MDP._df.format(d.doubleValue()) + " ");
   }
   sb.append("]");
   return sb.toString();
 }
Esempio n. 3
0
 public static String PrintState(ArrayList state) {
   StringBuffer sb = new StringBuffer();
   Iterator i = state.iterator();
   while (i.hasNext()) {
     Object o = i.next();
     if (o instanceof Boolean) {
       Boolean val = (Boolean) o;
       sb.append((val.booleanValue() ? "." : "X"));
     }
   }
   return sb.toString();
 }
    public void draw() {
      if (_pointLists.size() <= 0) return;

      pushStyle();
      noFill();

      PVector vec;
      PVector firstVec;
      PVector screenPos = new PVector();
      int colorIndex = 0;

      // draw the hand lists
      Iterator<Map.Entry> itrList = _pointLists.entrySet().iterator();
      while (itrList.hasNext()) {
        strokeWeight(2);
        stroke(_colorList[colorIndex % (_colorList.length - 1)]);

        ArrayList curList = (ArrayList) itrList.next().getValue();

        // draw line
        firstVec = null;
        Iterator<PVector> itr = curList.iterator();
        beginShape();
        while (itr.hasNext()) {
          vec = itr.next();
          if (firstVec == null) firstVec = vec;
          // calc the screen pos
          context.convertRealWorldToProjective(vec, screenPos);
          vertex(screenPos.x, screenPos.y);
        }
        endShape();

        // draw current pos of the hand
        if (firstVec != null) {
          strokeWeight(8);
          context.convertRealWorldToProjective(firstVec, screenPos);
          point(screenPos.x, screenPos.y);
        }
        colorIndex++;
      }

      popStyle();
    }