warrentyexpired/ModernUO
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fix: Changes Map.Sector.Items to link list. (#1547)

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### Summary

Eliminates `IPooledEnumerable<T>` and `eable.Free()` from `Map` for items. This drastically simplifies code that iterates in range, for example:

```cs
foreach (var item in m.GetItemsInRange(5))
{
}
```
The code above no longer requires an eable and calling `Free()`.
This commit is contained in:
Kamron Batman 2023-10-16 20:51:02 -07:00 • committed by GitHub
parent 1330c4a830
commit 24858f3989
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GPG key ID: 4AEE18F83AFDEB23
42 changed files with 577 additions and 419 deletions
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22
Projects/UOContent/Multis/Houses/BaseHouse.cs
View file

@ -1141,6 +1141,7 @@ namespace Server.Multis
MovingCrate.DropItem(item);
}
// TODO: Convert to a ref struct enumerator
public List<Item> GetItems()
{
if (Map == null || Map == Map.Internal)
@ -1152,8 +1153,14 @@ namespace Server.Multis
var end = new Point2D(X + Components.Max.X + 1, Y + Components.Max.Y + 1);
var rect = new Rectangle2D(start, end);
var eable = Map.GetItemsInBounds(rect);
var list = eable.Where(item => item.Movable && IsInside(item)).ToList();
var list = new List<Item>();
foreach (var item in Map.GetItemsInBounds(rect))
{
if (item.Movable && IsInside(item))
{
list.Add(item);
}
}
return list;
}
@ -3653,11 +3660,14 @@ namespace Server.Multis
}
var mcl = Components;
var eable =
map.GetItemsInBounds<Guildstone>(new Rectangle2D(X + mcl.Min.X, Y + mcl.Min.Y, mcl.Width, mcl.Height));
var bounds = new Rectangle2D(X + mcl.Min.X, Y + mcl.Min.Y, mcl.Width, mcl.Height);
var item = eable.FirstOrDefault(Contains);
return item;
foreach (var gs in map.GetItemsInBounds<Guildstone>(bounds))
{
return gs;
}
return null;
}
public void ResetDynamicDecay()

9
Projects/UOContent/Multis/Houses/HousePlacement.cs
View file

@ -142,10 +142,8 @@ namespace Server.Multis
items.Clear();
for (var i = 0; i < sector.Items.Count; ++i)
foreach (var item in sector.Items)
{
var item = sector.Items[i];
if (item.Visible && item.X == tileX && item.Y == tileY)
{
items.Add(item);
@ -366,12 +364,9 @@ namespace Server.Multis
}
var sector = map.GetSector(borderPoint.X, borderPoint.Y);
var sectorItems = sector.Items;
for (var j = 0; j < sectorItems.Count; ++j)
foreach (var item in sector.Items)
{
var item = sectorItems[j];
if (item.X != borderPoint.X || item.Y != borderPoint.Y || item.Movable)
{
continue;