/// <summary>
/// Updates game grid based on game rules
/// </summary>
/// <param name="game">Game object</param>
public void Iterate(Game game)
{
var nextGrid = new CellEnum[game.Rows, game.Columns];
for (var row = 1; row < game.Rows - 1; row++)
{
for (var column = 1; column < game.Columns - 1; column++)
{
var aliveNeighbors = GetAliveNeighbors(game, row, column);
var currentCell = game.Grid[row, column];
if (currentCell == CellEnum.Alive && aliveNeighbors < 2)
{
nextGrid[row, column] = CellEnum.Dead;
}
else if (currentCell == CellEnum.Alive && aliveNeighbors > 3)
{
nextGrid[row, column] = CellEnum.Dead;
}
else if (currentCell == CellEnum.Dead && aliveNeighbors == 3)
{
nextGrid[row, column] = CellEnum.Alive;
}
else
{
nextGrid[row, column] = currentCell;
}
}
}
game.Grid = nextGrid;
game.CellCount = nextGrid.Cast <int>().Sum();
}
public GameObject GetObject(CellEnum cellEnum)
{
if (!_poolDic.TryGetValue(cellEnum, out var queue))
{
queue = new Queue <GameObject>();
_poolDic.Add(cellEnum, queue);
}
var go = queue.Count != 0 ? queue.Dequeue() : CreateObject(cellEnum);
go.SetActive(true);
go.transform.SetParent(_contentTrans);
go.transform.localScale = Vector3.one;
go.transform.position = Vector3.zero;
return(go);
}
/// <summary>
/// Prepare a list of games for testing
/// </summary>
/// <returns>Returns a list of games</returns>
private List <Game> InitTestList()
{
var grid = new CellEnum[4, 4];
grid[1, 1] = CellEnum.Alive;
grid[1, 2] = CellEnum.Alive;
grid[2, 1] = CellEnum.Alive;
grid[2, 2] = CellEnum.Alive;
var games = new List <Game>
{
new Game {
Id = 0, Rows = 4, Columns = 4, Grid = grid
}
};
return(games);
}
private GameObject CreateObject(CellEnum cellEnum)
{
GameObject prefab;
if (_prefabDic.TryGetValue(cellEnum, out prefab))
{
var go = Object.Instantiate(prefab, _contentTrans, true);
go.transform.localScale = Vector3.one;
go.transform.localPosition = Vector3.zero;
var type = GetCellType(cellEnum);
var cell = go.AddComponent(type) as BaseCell;
cell.CellType = cellEnum;
return(go);
}
Debug.LogError($"没有声明枚举类型为{cellEnum.ToString()}的预制");
return(null);
}
/// <summary>
/// Updates game grid based on game rules
/// </summary>
/// <param name="game"></param>
private void Iterate(Game game)
{
var nextGrid = new CellEnum[game.Rows, game.Columns];
for (var row = 1; row < game.Rows - 1; row++)
{
for (var column = 1; column < game.Columns - 1; column++)
{
var aliveNeighbors = 0;
for (var i = -1; i <= 1; i++)
{
for (var j = -1; j <= 1; j++)
{
if (i != 0 || j != 0)
{
aliveNeighbors += game.Grid[row + i, column + j] == CellEnum.Alive ? 1 : 0;
}
}
}
var currentCell = game.Grid[row, column];
if (currentCell == CellEnum.Alive && aliveNeighbors < 2)
{
nextGrid[row, column] = CellEnum.Dead;
}
else if (currentCell == CellEnum.Alive && aliveNeighbors > 3)
{
nextGrid[row, column] = CellEnum.Dead;
}
else if (currentCell == CellEnum.Dead && aliveNeighbors == 3)
{
nextGrid[row, column] = CellEnum.Alive;
}
else
{
nextGrid[row, column] = currentCell;
}
}
}
game.Grid = nextGrid;
}
private Type GetCellType(CellEnum cellEnum)
{
if (_cellTypeDic.TryGetValue(cellEnum, out var type))
{
if (type.IsSubclassOf(typeof(BaseCell)))
{
return(type);
}
else
{
Debug.LogError($"所获取的cell类型非继承自BaseCell");
}
}
else
{
Debug.LogError($"请求了没有声明的cell");
}
return(null);
}
private ACell GenerateCell(CellEnum cellEnum, int index, Transform waypoint)
{
switch (cellEnum)
{
case CellEnum.BEGIN:
return(new BeginCell(index, waypoint));
case CellEnum.GOOZE:
return(new GooseCell(index, waypoint));
case CellEnum.BRIDGE:
return(new BridgeCell(index, waypoint));
case CellEnum.HOTEL:
return(new HotelCell(index, waypoint));
case CellEnum.WELL:
return(new WellCell(index, waypoint));
case CellEnum.MAZE:
return(new MazeCell(index, waypoint));
case CellEnum.PRISON:
return(new PrisonCell(index, waypoint));
case CellEnum.DEATH:
return(new DeathCell(index, waypoint));
case CellEnum.END:
return(new EndCell(index, waypoint));
case CellEnum.DEFAULT:
return(new DefaultCell(index, waypoint));
default:
return(new DefaultCell(index, waypoint));
}
}
public void RegisterCell(CellEnum cellEnum, GameObject gameObject, Type cellType)
{
_prefabDic.Add(cellEnum, gameObject);
_cellTypeDic.Add(cellEnum, cellType);
}
