int iGridSizeX, iGridSizeY; //Size of the Grid in Array units.
private void Start() //Ran once the program starts
{
fNodeDiameter = fNodeRadius * 2; //Double the radius to get diameter
iGridSizeX = Mathf.RoundToInt(vGridWorldSize.x / fNodeDiameter); //Divide the grids world co-ordinates by the diameter to get the size of the graph in array units.
iGridSizeY = Mathf.RoundToInt(vGridWorldSize.y / fNodeDiameter); //Divide the grids world co-ordinates by the diameter to get the size of the graph in array units.
CreateGrid(); //Draw the grid
DijkstraTile[,] dijtraGrid = DijkstraGrid.generateDijkstraGrid(this.NodeArray, new Vector2Int(iGridSizeX, iGridSizeY), NodeFromWorldPoint(StartPosition.position));
DijkstraTile[,] flowFieldGrid = FlowFieldGrid.generateFlowField(new Vector2Int(iGridSizeX, iGridSizeY), dijtraGrid);
}
