コード例 #1
0
  public AnnotFloorPlan(FloorPlan fp, int ratio, int actualW, int actualH) {
    em = DatabaseService.getEntityManager();
    floorPlan = fp;
    deadPoints = new HashSet<DeadPoint>();
    this.ratio = ratio;
    this.actualW = actualW;
    this.actualH = actualH;

    // Width and height of each cell
    //        unitW = fp.getWidth() * ratio / 100;
    //        unitH = fp.getHeight() * ratio / 100;

    // Calc the number of rows and columns needed
    //        rowCount = fp.getHeight() / unitH + 1;
    //        colCount = fp.getWidth() / unitW + 1;

    rowCount = 50;
    colCount = 75;
    unitW = (int) Math.ceil(fp.getWidth() / colCount);
    unitH = (int) Math.ceil(fp.getHeight() / rowCount);
    cellContainer = new Cell[rowCount][colCount];

    // init the graph
    g = new SimpleWeightedGraph<Cell, WeightedEdge>(WeightedEdge.class);

    initGraph();
  }
コード例 #2
0
  /**
   * The coordinate is the top left corner
   *
   * @param xm x position in meters
   * @param ym y position in meters
   * @return [0] contains row; [1] contains col
   */
  public int[] getNodePosition(double xm, double ym) {
    int pxW = floorPlan.getWidth(), pxH = floorPlan.getHeight(), pxX, pxY;
    double widthRatio = pxW / actualW, heightRatio = pxH / actualH;
    pxX = (int) Math.round(xm * widthRatio);
    pxY = (int) Math.round(ym * heightRatio);

    int pos[] = new int[2];
    pos[0] = pxY / unitH;
    pos[1] = pxX / unitW;
    return pos;
  }
コード例 #3
0
  public void updateConfig(int ratio, int actualW, int actualH) {
    this.ratio = ratio;
    this.actualH = actualH;
    this.actualW = actualW;

    // Re-generate graph
    // Width and height of each cell
    unitW = floorPlan.getWidth() * ratio / 100;
    unitH = floorPlan.getHeight() * ratio / 100;

    // Calc the number of rows and columns needed
    rowCount = floorPlan.getHeight() / unitH + 1;
    colCount = floorPlan.getWidth() / unitW + 1;

    // init the graph
    g = new SimpleWeightedGraph<Cell, WeightedEdge>(WeightedEdge.class);

    updateGraph();
  }