//получение координаты точки
public Node getCoordinateDot(int numberDot)
{
Node coordinates=null;
for (int y = 0; y < this.getSizeDecartGrafMatrixY(); y++)
{
for (int x = 0; x < this.getSizeDecartGrafMatrixX(); x++)
{
if (getElementDecartGraf(x, y) > 0)
{
if (getElementDecartGraf(x, y) == numberDot)
{
coordinates = new Node(x,y);
break;
}
}
}
if (coordinates!=null) {break;}
}
return coordinates;
}
public void setStartCoordinate(Node startCoordinate)
{
this.startCoordinate = startCoordinate;
}
public void setEndCoordinate(Node endCoordinate)
{
this.endCoordinate = endCoordinate;
}
public Coordinates(Boolean edge, Node startCoordinate, Node endCoordinate)
{
this.setEdge(edge);
this.setStartCoordinate(startCoordinate);
this.setEndCoordinate(endCoordinate);
}