public override void Initialize()
{
GridCount = new Vector2(32, 32);
CreepEnd = new Vector2(GridCount.X - 1, 15);
LevelGrid = new byte[(int)GridCount.X, (int)GridCount.Y];
Background = CurrGame.SpriteBatch;
GridSize.X = CurrGame.CreepFieldWidth / GridCount.X;
GridSize.Y = CurrGame.CreepFieldHeight / GridCount.Y;
ResetLevel();
WallTex = CurrGame.Content.Load <Texture2D>("Tower\\Textures\\Wall");
Origin = Vector2.Zero;
Size = new Vector2(GridSize.X, GridSize.Y);
Scale = new Vector2(Size.X / WallTex.Width, Size.Y / WallTex.Height);
LoadLevel();
EndPositions = WaveManager.GenerateRandomList(32);
PathFinder = new PathFinder(LevelGrid)
{
Diagonals = false, HeuristicEstimate = 100, SearchLimit = 99999
};
base.Initialize();
}
public Queue <Vector2> FindPath(Vector2 start)
{
var tmpList = new Queue <Vector2>();
CreepEnd = new Vector2(GridCount.X - 1, EndPositions.Dequeue());
if (EndPositions.Count == 0)
{
EndPositions = WaveManager.GenerateRandomList(32);
}
List <PathFinderNode> pathList = PathFinder.FindPath(start, CreepEnd);
if (pathList != null)
{
for (int i = pathList.Count - 1; i >= 0; i--)
{
PathFinderNode node = pathList[i];
tmpList.Enqueue(new Vector2(node.X, node.Y));
}
}
return(tmpList);
}
