/// <summary>
/// Returns the state of the cell for a given coordinate
/// </summary>
/// <param name="coordinate"></param>
/// <returns></returns>
public CellState GetCellState(Coordinate3D coordinate)
{
return(Cells[coordinate]);
}
/// <summary>
/// Finds shortest path from the start to the goal. Requires pawn's movement type to operate
/// </summary>
/// <param name="start"></param>
/// <param name="goal"></param>
/// <param name="unitMovementType"></param>
/// <returns></returns>
public List <Coordinate3D> GetShortestPath(Coordinate3D start, Coordinate3D goal, MovementType unitMovementType)
{
return(AStarSearch.FindShortestPath(this, start, goal, unitMovementType));
}
/// <summary>
/// Returns true if graph contains the coordinate, false otherwise
/// </summary>
/// <param name="coordinate"></param>
/// <returns></returns>
public bool Contains(Coordinate3D coordinate)
{
return(Cells.ContainsKey(coordinate));
}
/// <summary>
/// Returns true if the cell is marked as not passable, false otherwise
/// </summary>
/// <param name="coordinate"></param>
/// <returns></returns>
public bool IsCellBlocked(Coordinate3D coordinate)
{
return(Cells[coordinate].IsBlocked);
}
public void UnblockCells(Coordinate3D coordinate)
{
SetCellBlockStatus(coordinate, false);
}
public void SetCellsTerrainType(Coordinate3D coordinate, TerrainType terrainType)
{
var cellState = GetCellState(coordinate);
cellState.TerrainType = terrainType;
}
public void BlockCells(Coordinate3D coordinate)
{
SetCellBlockStatus(coordinate, true);
}
public void RemoveCell(Coordinate3D coordinate3D)
{
CellsList.Remove(Cells[coordinate3D]);
Cells.Remove(coordinate3D);
}
private bool IsPassable(Coordinate3D coordinate3D)
{
return(Contains(coordinate3D) && !IsCellBlocked(coordinate3D));
}
private void SetCellBlockStatus(Coordinate3D coordinate, bool isBlocked)
{
var cellState = GetCellState(coordinate);
cellState.IsBlocked = isBlocked;
}
public static string ToString(List <Coordinate3D> coordinate3Ds)
{
return(ToString(Coordinate3D.To2D(coordinate3Ds, OffsetTypes.OddRowsRight)));
}