/**
*** Creates dijkstra distance field
*** Also finds the maximum value in dijkstra field, later to be used for dijkstra distance field visualization
**/
private void Start()
{
var start = Time.realtimeSinceStartup;
dijkstraField = Pathfinding.CreateDijkstraField(Grid.Cols, Grid.Rows, Grid.GridContent);
Debug.Log($"It takes: {Time.realtimeSinceStartup - start} seconds");
foreach (var i in dijkstraField)
{
if (i > dijkstraMax && i < Mathf.Infinity)
{
dijkstraMax = i;
}
}
SetupPedestrianDensityField();
}