/// <summary>
/// Selects a cell
/// </summary>
/// <param name="cell">Cell to select</param>
public void ProcessSelection(CellController cell)
{
if (this.IsOccupied(cell.Coordinate))
{
var unit = this.GetUnit(cell);
this.ProcessSelection(unit);
return;
}
if (this.selection != null && this.TurnController.UnitMoved == null)
{
if (this.selection.CanMove(cell.Coordinate))
{
this.Move(this.selection.Coordinate, cell.Coordinate);
this.TurnController.HandleUnitMove(this.selection);
var temp = this.selection;
this.CancelSelection();
this.ProcessSelection(temp);
}
else
{
this.CancelSelection();
}
}
}
/// <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>
/// Highlights a list of cells
/// </summary>
/// <param name="list">List of coordinates</param>
/// <param name="mode">Cell highlight mode</param>
public void HighlightCells(IList <CellCoordinate> list, CellHighlightMode mode)
{
List <CellController> cells = new List <CellController>();
foreach (CellCoordinate c in list)
{
CellController cell = this.GetCell(c);
if (cell != null)
{
cells.Add(cell);
}
}
this.HighlightCells(cells, mode);
}
/// <summary>
/// Spawns a unit
/// </summary>
/// <param name="unitType">Type of unit to spawn</param>
/// <param name="coord">Location to spawn it</param>
/// <param name="owner">Owner of the unit</param>
public void SpawnUnit(UnitType unitType, CellCoordinate coord, PlayerController owner)
{
Unit prefab;
switch (unitType)
{
case UnitType.Cube:
prefab = this.CubeUnitPrefab;
break;
case UnitType.Pyramid:
prefab = this.PyramidUnitPrefab;
break;
case UnitType.Arrow:
prefab = this.ArrowUnitPrefab;
break;
default:
prefab = null;
break;
}
CellController cell = this.GetCell(coord.X, coord.Y);
if (prefab != null && cell != null && !this.IsOccupied(coord))
{
Vector3 cellLoc = cell.transform.position;
var unit = (Unit)Instantiate(prefab);
unit.transform.position = new Vector3(cellLoc.x, unit.transform.position.y, cellLoc.z);
unit.BoardController = this;
unit.Coordinate = coord;
unit.Mesh.renderer.material.color = owner.Color;
unit.LookAt(new Vector3(0f, 0f, 0f), true);
this.SetUnit(coord.X, coord.Y, unit);
owner.AddUnit(unit);
}
}
/// <summary>
/// Gets any units on a given cell
/// </summary>
/// <param name="cell">Cell to inspect</param>
/// <returns>Any units standing on the cell</returns>
private Unit GetUnit(CellController cell)
{
return(this.GetUnit(cell.Coordinate));
}
/// <summary>
/// Assigns a cell controller to a certain coordinate
/// </summary>
/// <param name="coord">Cell coordinate</param>
/// <param name="cell">Cell to assign</param>
private void SetCell(CellCoordinate coord, CellController cell)
{
this.SetCell(coord.X, coord.Y, cell);
}
/// <summary>
/// Assigns a cell controller to a certain coordinate
/// </summary>
/// <param name="x">X coordinate</param>
/// <param name="y">Y coordinate</param>
/// <param name="cell">Cell to assign</param>
private void SetCell(int x, int y, CellController cell)
{
this.Cells[x + this.GridSize, y + this.GridSize] = cell;
}
