public void AddStaticThatNeedsUpdating(StaticItem item)
{
if (item.IsDisposed || item.Overheads.Count == 0)
return;
m_ActiveStatics.Add(item);
}
public void Load(TileMatrixClient tileData, Map map)
{
// get data from the tile Matrix
byte[] groundData = tileData.GetLandBlock(BlockX, BlockY);
int staticLength;
byte[] staticsData = tileData.GetStaticBlock(BlockX, BlockY, out staticLength);
// load the ground data into the tiles.
int groundDataIndex = 0;
for (int i = 0; i < 64; i++)
{
int iTileID = groundData[groundDataIndex++] + (groundData[groundDataIndex++] << 8);
int iTileZ = (sbyte)groundData[groundDataIndex++];
Ground ground = new Ground(iTileID, map);
ground.Position.Set((int)BlockX * 8 + i % 8, (int)BlockY * 8 + (i / 8), iTileZ);
}
// load the statics data into the tiles
int countStatics = staticLength / 7;
int staticDataIndex = 0;
for (int i = 0; i < countStatics; i++)
{
int iTileID = staticsData[staticDataIndex++] + (staticsData[staticDataIndex++] << 8);
int iX = staticsData[staticDataIndex++];
int iY = staticsData[staticDataIndex++];
int iTileZ = (sbyte)staticsData[staticDataIndex++];
int hue = staticsData[staticDataIndex++] + (staticsData[staticDataIndex++] * 256);
StaticItem item = new StaticItem(iTileID, hue, i, map);
item.Position.Set((int)BlockX * 8 + iX, (int)BlockY * 8 + iY, iTileZ);
}
}
private void PlaceTilesIntoNewlyLoadedChunk(MapChunk chunk)
{
int px = Position.X;
int py = Position.Y;
Rectangle bounds = new Rectangle((int)chunk.ChunkX * 8, (int)chunk.ChunkY * 8, 8, 8);
foreach (MultiComponentList.MultiItem item in m_Components.Items)
{
int x = px + item.OffsetX;
int y = py + item.OffsetY;
if (bounds.Contains(x, y))
{
// would it be faster to get the tile from the chunk?
MapTile tile = Map.GetMapTile(x, y);
if (tile != null)
{
if (!tile.ItemExists(item.ItemID, item.OffsetZ))
{
StaticItem staticItem = new StaticItem(item.ItemID, 0, 0, Map);
staticItem.Position.Set(x, y, Z + item.OffsetZ);
}
}
}
}
}
private void InitialLoadTiles()
{
int px = Position.X;
int py = Position.Y;
foreach (MultiComponentList.MultiItem item in m_Components.Items)
{
int x = px + item.OffsetX;
int y = py + item.OffsetY;
MapTile tile = Map.GetMapTile((uint)x, (uint)y);
if (tile != null)
{
if (tile.ItemExists(item.ItemID, item.OffsetZ))
continue;
StaticItem staticItem = new StaticItem(item.ItemID, 0, 0, Map);
if (staticItem.ItemData.IsDoor)
continue;
staticItem.Position.Set(x, y, Z + item.OffsetZ);
}
}
}
private static bool IsOk(bool ignoreDoors, int ourZ, int ourTop, StaticItem[] tiles, List<Item> items)
{
for (int i = 0; i < tiles.Length; ++i)
{
StaticItem check = tiles[i];
if ((check.ItemData.Flags & ImpassableSurface) != 0) // Impassable || Surface
{
int checkZ = (int)check.Z;
int checkTop = checkZ + check.ItemData.CalcHeight;
if (checkTop > ourZ && ourTop > checkZ)
return false;
}
}
for (int i = 0; i < items.Count; ++i)
{
Item item = items[i];
int itemID = item.ItemID & 0x3FFF;
ItemData itemData = TileData.ItemData[itemID];
TileFlag flags = itemData.Flags;
if ((flags & ImpassableSurface) != 0) // Impassable || Surface
{
if (ignoreDoors && ((flags & TileFlag.Door) != 0 || itemID == 0x692 || itemID == 0x846 || itemID == 0x873 || (itemID >= 0x6F5 && itemID <= 0x6F6)))
continue;
int checkZ = item.Z;
int checkTop = checkZ + itemData.CalcHeight;
if (checkTop > ourZ && ourTop > checkZ)
return false;
}
}
return true;
}
