/// <summary>
/// Initialize the board controller
/// </summary>
public void Start()
{
this.Cells = new CellController[(this.GridSize * 2) + 1, (this.GridSize * 2) + 1];
this.Units = new Unit[(this.GridSize * 2) + 1, (this.GridSize * 2) + 1];
for (int i = -1 * this.GridSize; i <= this.GridSize; i++)
{
for (int j = -1 * this.GridSize; j <= this.GridSize; j++)
{
if (HexDistance.Distance(0, 0, i, j) <= this.GridSize)
{
float x = i;
if (Math.Abs(j) % 2 == 1)
{
x = i + 0.5f;
}
var hex = (CellController)Instantiate(this.HexCellPrefab);
hex.transform.position = new Vector3(x * this.XScale, this.YPosition, j * this.ZScale);
CellCoordinate cellCoord = WorldToGameConverter.ConvertWorldToCell(hex.transform.position, this.ZScale);
hex.gameObject.name = "(" + cellCoord.X + ", " + cellCoord.Y + ")";
this.SetCell(cellCoord.X, cellCoord.Y, hex);
CellController cellController = hex.GetComponent <CellController>();
cellController.BoardController = this;
cellController.Coordinate = cellCoord;
}
}
}
}
/// <summary>
/// Returns whether the unit can move to the given coordinate
/// </summary>
/// <param name="coord">Coordinate to check</param>
/// <returns>Whether or not the unit can move to the coordinate</returns>
public virtual bool CanMove(CellCoordinate coord)
{
if (HexDistance.Distance(this.Coordinate, coord) <= this.MaxMoveRange && !this.BoardController.IsOccupied(coord))
{
return(true);
}
return(false);
}
/// <summary>
/// Determines whether or not an attack against the given unit is possible
/// </summary>
/// <param name="unit">Unit to attack</param>
/// <returns>Whether or not the unit can be attacked</returns>
public virtual bool CanAttack(Unit unit)
{
if (unit != null && unit != this && unit.Owner != this.Owner &&
HexDistance.Distance(this.Coordinate, unit.Coordinate) <= this.AttackRange)
{
return(true);
}
return(false);
}
/// <summary>
/// Determines whether or not healing the given unit is possible
/// </summary>
/// <param name="unit">Unit to heal</param>
/// <returns>Whether or not the unit can be healed</returns>
public bool CanHeal(Unit unit)
{
if (unit != null && unit != this && unit.Owner == this.Owner &&
HexDistance.Distance(this.Coordinate, unit.Coordinate) <= this.HealRange)
{
return(true);
}
return(false);
}
/// <summary>
/// Gets the cells neighbors
/// </summary>
/// <returns>List of neighbors</returns>
public List <CellCoordinate> GetNeighbors()
{
List <CellCoordinate> list = new List <CellCoordinate>();
for (int i = -1 * this.BoardController.GridSize; i <= this.BoardController.GridSize; i++)
{
for (int j = -1 * this.BoardController.GridSize; j <= this.BoardController.GridSize; j++)
{
if (HexDistance.Distance(0, 0, i, j) <= this.BoardController.GridSize &&
HexDistance.Distance(this.Coordinate.X, this.Coordinate.Y, i, j) == 1)
{
list.Add(new CellCoordinate(i, j));
}
}
}
return(list);
}