コード例 #1
0
ファイル: Embedder2D.java プロジェクト: rajincse/VizOnline
  public Embedder2D(DistancedPoints p) {
    this.points = p;
    tableLastUpdated = points.getLastUpdateTime();

    savedPoints = new ArrayList<String>();
    for (int i = 0; i < points.getCount(); i++) savedPoints.add(points.getPointId(i));

    xy = new Vector2D[points.getCount()];

    for (int i = 0; i < points.getCount(); i++) xy[i] = new Vector2D(0, 0);

    maxX = 0;
    maxY = 0;
    minX = 0;
    minY = 0;
  }
コード例 #2
0
ファイル: Embedder2D.java プロジェクト: rajincse/VizOnline
  private void updateStructure(long u) {
    tableLastUpdated = u;

    ArrayList<String> newPoints = new ArrayList<String>();
    for (int i = 0; i < points.getCount(); i++) newPoints.add(points.getPointId(i));

    Vector2D[] newxy = new Vector2D[newPoints.size()];

    for (int i = 0; i < newxy.length; i++) {
      int index = savedPoints.indexOf(newPoints.get(i));
      if (index >= 0 && index < savedPoints.size()) newxy[i] = xy[index];
      else newxy[i] = new Vector2D();
    }

    xy = newxy;
    savedPoints = newPoints;
  }