private void BuildTheForest(int[,] grid, MyGraph <Coordinates> graph)
{
for (int i = 0; i < grid.GetLength(0); i++)
{
for (int j = 0; j < grid.GetLength(1); j++)
{
if (grid[i, j] == 1)
{
var tempCoordinates = new Coordinates(i, j);
if (!graph.Contains(tempCoordinates))
{
graph.AddNode(tempCoordinates);
}
if (GetValidValue(grid, i + 1, j) == 1)
{
var otherCoordinates = new Coordinates(i + 1, j);
if (!graph.Contains(otherCoordinates))
{
graph.AddNode(otherCoordinates);
}
graph.AddUndirectedEdge(graph.Nodes.FindByData(tempCoordinates), graph.Nodes.FindByData(otherCoordinates), 0);
}
if (GetValidValue(grid, i, j + 1) == 1)
{
var otherCoordinates = new Coordinates(i, j + 1);
if (!graph.Contains(otherCoordinates))
{
graph.AddNode(otherCoordinates);
}
graph.AddUndirectedEdge(graph.Nodes.FindByData(tempCoordinates), graph.Nodes.FindByData(otherCoordinates), 0);
}
}
}
}
}