protected void FromWorldMap(System.IO.Stream dat)
{
log.InfoFormat("Loading map for world {0}({1})...", Id, Name);
Wmap map = new Wmap();
this.Map = map;
entityInc = 0;
entityInc += Map.Load(dat, 0);
int w = Map.Width, h = Map.Height;
Obstacles = new byte[w, h];
for (int y = 0; y < h; y++)
{
for (int x = 0; x < w; x++)
{
var tile = Map[x, y];
ObjectDesc desc;
if (XmlDatas.TileDescs[tile.TileId].NoWalk)
{
Obstacles[x, y] = 3;
}
if (XmlDatas.ObjectDescs.TryGetValue(tile.ObjType, out desc))
{
if (desc.Class == "Wall" ||
desc.Class == "ConnectedWall" ||
desc.Class == "CaveWall")
{
Obstacles[x, y] = 2;
}
else if (desc.OccupySquare || desc.EnemyOccupySquare)
{
Obstacles[x, y] = 1;
}
}
}
}
EnemiesCollision = new CollisionMap <Entity>(0, w, h);
PlayersCollision = new CollisionMap <Entity>(1, w, h);
Projectiles.Clear();
StaticObjects.Clear();
Enemies.Clear();
Players.Clear();
foreach (var i in Map.InstantiateEntities(Manager))
{
if (i.ObjectDesc != null &&
(i.ObjectDesc.OccupySquare || i.ObjectDesc.EnemyOccupySquare))
{
Obstacles[(int)(i.X - 0.5), (int)(i.Y - 0.5)] = 2;
}
EnterWorld(i);
}
}
public IEnumerable <T> GetActiveChunks(CollisionMap <T> from)
{
if (from.w != this.w || from.h != this.h)
{
throw new ArgumentException("from");
}
HashSet <T> ret = new HashSet <T>();
for (int y = 0; y < cH; y++)
{
for (int x = 0; x < cW; x++)
{
if (from.chunks[x, y] != null)
{
for (int i = -ACTIVE_RADIUS; i <= ACTIVE_RADIUS; i++)
{
for (int j = -ACTIVE_RADIUS; j <= ACTIVE_RADIUS; j++)
{
if (x + j < 0 || x + j >= cW || y + i < 0 || y + i >= cH)
{
continue;
}
var node = this.chunks[x + j, y + i];
while (node != null)
{
ret.Add((T)node.Parent);
node = node.Next;
}
}
}
}
}
}
return(ret);
}