public DeferredEntity(AEntity entity, Vector3 drawPosition, int z)
: base(entity.Serial, entity.Map)
{
m_BaseView = GetBaseView(entity);
m_DrawPosition = drawPosition;
m_Z = z;
}
public Overhead(AEntity parent, MessageType msgType, string text)
: base(parent.Serial, parent.Map)
{
Parent = parent;
MessageType = msgType;
Text = text;
m_TimePersist = 5000;
}
private AEntityView GetBaseView(AEntity entity)
{
if (entity is Mobile)
{
return((MobileView)entity.GetView());
}
else if (entity is LightningEffect)
{
return((LightningEffectView)entity.GetView());
}
else if (entity is AnimatedItemEffect)
{
return((AnimatedItemEffectView)entity.GetView());
}
else if (entity is MovingEffect)
{
return((MovingEffectView)entity.GetView());
}
else
{
Core.Diagnostics.Logger.Fatal("Cannot defer this type of object.");
}
return(null);
}
public MobileMovement(AEntity entity)
{
m_entity = entity;
m_moveEvents = new MoveEvents();
}
public void SaveLastParent()
{
m_lastParent = Parent;
}
private static void getStartZ(AEntity m, Map map, Position3D loc, List <Item> itemList, out int zLow, out int zTop)
{
int xCheck = (int)loc.X, yCheck = (int)loc.Y;
MapTile mapTile = map.GetMapTile(xCheck, yCheck);
if (mapTile == null)
{
zLow = int.MinValue;
zTop = int.MinValue;
}
bool landBlocks = mapTile.Ground.LandData.IsImpassible; //(TileData.LandTable[landTile.ID & 0x3FFF].Flags & TileFlag.Impassable) != 0;
// if (landBlocks && m.CanSwim && (TileData.LandTable[landTile.ID & 0x3FFF].Flags & TileFlag.Wet) != 0)
// landBlocks = false;
// else if (m.CantWalk && (TileData.LandTable[landTile.ID & 0x3FFF].Flags & TileFlag.Wet) == 0)
// landBlocks = true;
int landLow = 0, landCenter = 0, landTop = 0;
landCenter = map.GetAverageZ(xCheck, yCheck, ref landLow, ref landTop);
bool considerLand = !mapTile.Ground.IsIgnored;
int zCenter = zLow = zTop = 0;
bool isSet = false;
if (considerLand && !landBlocks && loc.Z >= landCenter)
{
zLow = landLow;
zCenter = landCenter;
if (!isSet || landTop > zTop)
{
zTop = landTop;
}
isSet = true;
}
StaticItem[] staticTiles = mapTile.GetStatics().ToArray();
for (int i = 0; i < staticTiles.Length; ++i)
{
StaticItem tile = staticTiles[i];
int calcTop = ((int)tile.Z + tile.ItemData.CalcHeight);
if ((!isSet || calcTop >= zCenter) && ((tile.ItemData.Flags & TileFlag.Surface) != 0) && loc.Z >= calcTop)
{
// || (m.CanSwim && (id.Flags & TileFlag.Wet) != 0)
// if (m.CantWalk && (id.Flags & TileFlag.Wet) == 0)
// continue;
zLow = (int)tile.Z;
zCenter = calcTop;
int top = (int)tile.Z + tile.ItemData.Height;
if (!isSet || top > zTop)
{
zTop = top;
}
isSet = true;
}
}
for (int i = 0; i < itemList.Count; ++i)
{
Item item = itemList[i];
UltimaData.ItemData id = item.ItemData;
int calcTop = item.Z + id.CalcHeight;
if ((!isSet || calcTop >= zCenter) && ((id.Flags & TileFlag.Surface) != 0) && loc.Z >= calcTop)
{
// || (m.CanSwim && (id.Flags & TileFlag.Wet) != 0)
// if (m.CantWalk && (id.Flags & TileFlag.Wet) == 0)
// continue;
zLow = item.Z;
zCenter = calcTop;
int top = item.Z + id.Height;
if (!isSet || top > zTop)
{
zTop = top;
}
isSet = true;
}
}
if (!isSet)
{
zLow = zTop = (int)loc.Z;
}
else if (loc.Z > zTop)
{
zTop = (int)loc.Z;
}
}
public static bool CheckMovement(Mobile m, Position3D loc, Direction d, out int newZ, bool forceOK = false)
{
Map map = m.Map;
if (map == null)
{
newZ = 0;
return(true);
}
int xStart = (int)loc.X;
int yStart = (int)loc.Y;
int xForward = xStart, yForward = yStart;
int xRight = xStart, yRight = yStart;
int xLeft = xStart, yLeft = yStart;
bool checkDiagonals = ((int)d & 0x1) == 0x1;
offsetXY(d, ref xForward, ref yForward);
offsetXY((Direction)(((int)d - 1) & 0x7), ref xLeft, ref yLeft);
offsetXY((Direction)(((int)d + 1) & 0x7), ref xRight, ref yRight);
if (xForward < 0 || yForward < 0 || xForward >= map.Width || yForward >= map.Height)
{
newZ = 0;
return(false);
}
int startZ, startTop;
List <Item> itemsStart = m_Pools[0];
List <Item> itemsForward = m_Pools[1];
List <Item> itemsLeft = m_Pools[2];
List <Item> itemsRight = m_Pools[3];
TileFlag reqFlags = ImpassableSurface;
// if (m.CanSwim)
// reqFlags |= TileFlag.Wet;
if (checkDiagonals)
{
MapTile tileStart = map.GetMapTile(xStart, yStart);
MapTile tileForward = map.GetMapTile(xForward, yForward);
MapTile tileLeft = map.GetMapTile(xLeft, yLeft);
MapTile tileRight = map.GetMapTile(xRight, yRight);
if ((tileForward == null) || (tileStart == null) || (tileLeft == null) || (tileRight == null))
{
newZ = (int)loc.Z;
return(false);
}
List <MapTile> tiles = new List <MapTile>(); //m_Sectors;
tiles.Add(tileStart);
tiles.Add(tileForward);
tiles.Add(tileLeft);
tiles.Add(tileRight);
for (int i = 0; i < tiles.Count; ++i)
{
MapTile tile = tiles[i];
for (int j = 0; j < tile.Entities.Count; ++j)
{
AEntity entity = tile.Entities[j]; //Item item = sector.Items[j];
// if (ignoreMovableImpassables && item.Movable && item.ItemData.Impassable)
// continue;
if (entity is Item)
{
Item item = (Item)entity;
if ((item.ItemData.Flags & reqFlags) == 0)
{
continue;
}
if (tile == tileStart && item.AtWorldPoint(xStart, yStart) && item.ItemID < 0x4000)
{
itemsStart.Add(item);
}
else if (tile == tileForward && item.AtWorldPoint(xForward, yForward) && item.ItemID < 0x4000)
{
itemsForward.Add(item);
}
else if (tile == tileLeft && item.AtWorldPoint(xLeft, yLeft) && item.ItemID < 0x4000)
{
itemsLeft.Add(item);
}
else if (tile == tileRight && item.AtWorldPoint(xRight, yRight) && item.ItemID < 0x4000)
{
itemsRight.Add(item);
}
}
}
}
}
else
{
MapTile tileStart = map.GetMapTile(xStart, yStart);
MapTile tileForward = map.GetMapTile(xForward, yForward);
if ((tileForward == null) || (tileStart == null))
{
newZ = (int)loc.Z;
return(false);
}
if (tileStart == tileForward)
{
for (int i = 0; i < tileStart.Entities.Count; ++i)
{
AEntity entity = tileStart.Entities[i]; // Item item = sectorStart.Items[i];
if (entity is Item)
{
Item item = (Item)entity;
// if (ignoreMovableImpassables && item.Movable && item.ItemData.Impassable)
// continue;
if ((item.ItemData.Flags & reqFlags) == 0)
{
continue;
}
if (item.AtWorldPoint(xStart, yStart) && item.ItemID < 0x4000)
{
itemsStart.Add(item);
}
else if (item.AtWorldPoint(xForward, yForward) && item.ItemID < 0x4000)
{
itemsForward.Add(item);
}
}
}
}
else
{
for (int i = 0; i < tileForward.Entities.Count; ++i)
{
AEntity entity = tileForward.Entities[i]; // Item item = sectorForward.Items[i];
if (entity is Item)
{
Item item = (Item)entity;
// if (ignoreMovableImpassables && item.Movable && item.ItemData.Impassable)
// continue;
if ((item.ItemData.Flags & reqFlags) == 0)
{
continue;
}
if (item.AtWorldPoint(xForward, yForward) && item.ItemID < 0x4000)
{
itemsForward.Add(item);
}
}
}
for (int i = 0; i < tileStart.Entities.Count; ++i)
{
AEntity entity = tileStart.Entities[i]; // Item item = sectorStart.Items[i];
if (entity is Item)
{
Item item = (Item)entity;
// if (ignoreMovableImpassables && item.Movable && item.ItemData.Impassable)
// continue;
if ((item.ItemData.Flags & reqFlags) == 0)
{
continue;
}
if (item.AtWorldPoint(xStart, yStart) && item.ItemID < 0x4000)
{
itemsStart.Add(item);
}
}
}
}
}
getStartZ(m, map, loc, itemsStart, out startZ, out startTop);
bool moveIsOk = check(map, m, itemsForward, xForward, yForward, startTop, startZ, out newZ) | forceOK;
if (moveIsOk && checkDiagonals)
{
int hold;
if (!check(map, m, itemsLeft, xLeft, yLeft, startTop, startZ, out hold) && !check(map, m, itemsRight, xRight, yRight, startTop, startZ, out hold))
{
moveIsOk = false;
}
}
for (int i = 0; i < (checkDiagonals ? 4 : 2); ++i)
{
if (m_Pools[i].Count > 0)
{
m_Pools[i].Clear();
}
}
if (!moveIsOk)
{
newZ = startZ;
}
return(moveIsOk);
}
