private GameObject ChoosePathSprite(MapEvent.Initialized initializedEvent, int x, int y)
{
//Start of path
if (x == 1 && y == 19)
{
return(pathLeftToBottom);
}
//End of path
else if (x == 1 && y == 0)
{
return(pathLeftToRight);
}
//Other path tiles
else
{
//Path to the left
if (x != 0 && initializedEvent.MapCells[x - 1, y] is PathCell)
{
//Path above
if (y != 19 && initializedEvent.MapCells[x, y + 1] is PathCell)
{
return(pathLeftToTop);
}
//Path to the right
else if (x != 19 && initializedEvent.MapCells[x + 1, y] is PathCell)
{
return(pathLeftToRight);
}
//Must be path below
else
{
return(pathLeftToBottom);
}
}
//There exists a path to the top
else if (y != 19 && initializedEvent.MapCells[x, y + 1] is PathCell)
{
//Path to the right
if (x != 19 && initializedEvent.MapCells[x + 1, y] is PathCell)
{
return(pathTopToRight);
}
//Must be path below
else
{
return(pathTopToBottom);
}
}
//Must be path to the right and below
else
{
return(pathRightToBottom);
}
}
}
private void InitilizeWalls(MapEvent.Initialized initialized, WallsAggregate walls)
{
var mapCoords = Enumerable.Range(0, initialized.MapCells.GetLength(0)).SelectMany(x => Enumerable.Range(0, initialized.MapCells.GetLength(1)).Select(y => new MapCoordinate(x, y)));
var initialWalls = mapCoords
.Where(coord => initialized.MapCells[coord.X, coord.Y] is WallCell)
.Select(coord => new WallParameters(coord))
.ToArray();
walls.Initialize(initialWalls);
}
private void InitializeTowers(MapEvent.Initialized initialized, TowersAggregate towers)
{
var mapCoords = Enumerable.Range(0, initialized.MapCells.GetLength(0)).SelectMany(x => Enumerable.Range(0, initialized.MapCells.GetLength(1)).Select(y => new MapCoordinate(x, y)));
var initialTowers = mapCoords
.Where(coord => initialized.MapCells[coord.X, coord.Y] is TowerCell)
.Select(coord => new TowerParameters(TowerIdentifier.Create(), coord, PickRandomTowerType()))
.ToArray();
towers.Initialize(initialTowers);
}
private void HandleMapInitializedEvent(MapEvent.Initialized initializedEvent)
{
_tiles = new GameObject[initializedEvent.MapCells.GetLength(0), initializedEvent.MapCells.GetLength(1)];
for (var x = 0; x < initializedEvent.MapCells.GetLength(0); x++)
{
for (var y = 0; y < initializedEvent.MapCells.GetLength(1); y++)
{
switch (initializedEvent.MapCells[x, y])
{
case GroundCell cell:
_tiles[x, y] = Instantiate(ground, new Vector3(x, y, 0), Quaternion.identity, transform);
break;
case TowerCell cell:
break;
case PathCell cell:
var pathTile = ChoosePathSprite(initializedEvent, x, y);
_tiles[x, y] = Instantiate(pathTile, new Vector3(x, y, 0), Quaternion.identity, transform);
break;
case WallCell cell:
_tiles[x, y] = Instantiate(brokenWall, new Vector3(x, y, 0), Quaternion.identity, transform);
break;
case StartCell cell:
_tiles[x, y] = Instantiate(spawner, new Vector3(x, y, 0), Quaternion.identity, transform);
break;
case GoalCell cell:
_tiles[x, y] = Instantiate(castle, new Vector3(x, y, 0), Quaternion.identity, transform);
break;
case WaterCell cell:
_tiles[x, y] = Instantiate(water, new Vector3(x, y, 0), Quaternion.identity, transform);
break;
default:
throw new NotImplementedException("Unknown cell type");
}
}
}
}
private void HandleMapInitialized(MapEvent.Initialized e)
{
_pathFinder.Initialize(e.MapCells, e.GoalCell);
}
