public void moveAsh(int posX, int posY, String str) {

    if (ESTE.equals(str)) {
      this.grid[posX][posY] = caught;
      this.grid[posX][posY + 1] = ash;
      int newPosY  = posY + 1;
      pokemon++;
    }
    if (OESTE.equals(str)) {
      this.grid[posX][posY] = caught;
      this.grid[posX][posY - 1] = ash;
      int newPosY = posY - 1;
      pokemon++;
    }
    if (SUL.equals(str)) {
      this.grid[posX][posY] = caught;
      this.grid[posX + 1][posY] = ash;
      int newPosX = posX + 1;
      pokemon++;
    }
    if (NORTE.equals(str)) {
      this.grid[posX][posY] = caught;
      this.grid[posX - 1][posY] = ash;
      int newPosX = posX - 1;
      pokemon++;
    }
    System.out.println("POS X: " + posX);
    System.out.println("POS Y: " + posX);
    System.out.println("NEW POS X: " + newPosX);
    System.out.println("NEW POS Y: " + newPosX);
    setX(newPosX);
    setY(newPosY);
  }

  public void setX(int newPosX) {
    this.posX = newPosX;
  }

  public void setY(int newPosY) {
    this.posY = newPosY;
  }

  public int getX() {
    return posX;
  }

  public int getY() {
    return posY;
  }
}