-
Notifications
You must be signed in to change notification settings - Fork 342
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
4 changed files
with
239 additions
and
51 deletions.
There are no files selected for viewing
7 changes: 7 additions & 0 deletions
7
Content.Client/Nyanotrasen/Item/PseudoItem/PseudoItemSystem.cs
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,7 @@ | ||
| using Content.Shared.Nyanotrasen.Item.PseudoItem; | ||
|
|
||
| namespace Content.Client.Nyanotrasen.Item.PseudoItem; | ||
|
|
||
| public sealed class PseudoItemSystem : SharedPseudoItemSystem | ||
| { | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
165 changes: 165 additions & 0 deletions
165
Content.Shared/Nyanotrasen/Item/PseudoItem/SharedPseudoItemSystem.Checks.cs
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,165 @@ | ||
| using Content.Shared.Item; | ||
| using Content.Shared.Storage; | ||
|
|
||
| namespace Content.Shared.Nyanotrasen.Item.PseudoItem; | ||
|
|
||
| /// <summary> | ||
| /// Almost all of this is code taken from other systems, but adapted to use PseudoItem. | ||
| /// I couldn't use the original functions because the resolve would fuck shit up, even if I passed a constructed itemcomp | ||
| /// | ||
| /// This is horrible, and I hate it. But such is life | ||
| /// </summary> | ||
| public partial class SharedPseudoItemSystem | ||
| { | ||
| protected bool CheckItemFits(Entity<PseudoItemComponent?> itemEnt, Entity<StorageComponent?> storageEnt) | ||
| { | ||
| if (!Resolve(itemEnt, ref itemEnt.Comp) || !Resolve(storageEnt, ref storageEnt.Comp)) | ||
| return false; | ||
|
|
||
| if (Transform(itemEnt).Anchored) | ||
| return false; | ||
|
|
||
| if (storageEnt.Comp.Whitelist?.IsValid(itemEnt, EntityManager) == false) | ||
| return false; | ||
|
|
||
| if (storageEnt.Comp.Blacklist?.IsValid(itemEnt, EntityManager) == true) | ||
| return false; | ||
|
|
||
| var maxSize = _storage.GetMaxItemSize(storageEnt); | ||
| if (_item.GetSizePrototype(itemEnt.Comp.Size) > maxSize) | ||
| return false; | ||
|
|
||
| // The following is shitfucked together straight from TryGetAvailableGridSpace, but eh, it works | ||
|
|
||
| var itemComp = new ItemComponent | ||
| { Size = itemEnt.Comp.Size, Shape = itemEnt.Comp.Shape, StoredOffset = itemEnt.Comp.StoredOffset }; | ||
|
|
||
| var storageBounding = storageEnt.Comp.Grid.GetBoundingBox(); | ||
|
|
||
| Angle startAngle; | ||
| if (storageEnt.Comp.DefaultStorageOrientation == null) | ||
| startAngle = Angle.FromDegrees(-itemComp.StoredRotation); // PseudoItem doesn't support this | ||
| else | ||
| { | ||
| if (storageBounding.Width < storageBounding.Height) | ||
| { | ||
| startAngle = storageEnt.Comp.DefaultStorageOrientation == StorageDefaultOrientation.Horizontal | ||
| ? Angle.Zero | ||
| : Angle.FromDegrees(90); | ||
| } | ||
| else | ||
| { | ||
| startAngle = storageEnt.Comp.DefaultStorageOrientation == StorageDefaultOrientation.Vertical | ||
| ? Angle.Zero | ||
| : Angle.FromDegrees(90); | ||
| } | ||
| } | ||
|
|
||
| for (var y = storageBounding.Bottom; y <= storageBounding.Top; y++) | ||
| { | ||
| for (var x = storageBounding.Left; x <= storageBounding.Right; x++) | ||
| { | ||
| for (var angle = startAngle; angle <= Angle.FromDegrees(360 - startAngle); angle += Math.PI / 2f) | ||
| { | ||
| var location = new ItemStorageLocation(angle, (x, y)); | ||
| if (ItemFitsInGridLocation(itemEnt, storageEnt, location.Position, location.Rotation)) | ||
| return true; | ||
| } | ||
| } | ||
| } | ||
|
|
||
| return false; | ||
| } | ||
|
|
||
| private bool ItemFitsInGridLocation( | ||
| Entity<PseudoItemComponent?> itemEnt, | ||
| Entity<StorageComponent?> storageEnt, | ||
| Vector2i position, | ||
| Angle rotation) | ||
| { | ||
| if (!Resolve(itemEnt, ref itemEnt.Comp) || !Resolve(storageEnt, ref storageEnt.Comp)) | ||
| return false; | ||
|
|
||
| var gridBounds = storageEnt.Comp.Grid.GetBoundingBox(); | ||
| if (!gridBounds.Contains(position)) | ||
| return false; | ||
|
|
||
| var itemShape = GetAdjustedItemShape(itemEnt, rotation, position); | ||
|
|
||
| foreach (var box in itemShape) | ||
| { | ||
| for (var offsetY = box.Bottom; offsetY <= box.Top; offsetY++) | ||
| { | ||
| for (var offsetX = box.Left; offsetX <= box.Right; offsetX++) | ||
| { | ||
| var pos = (offsetX, offsetY); | ||
|
|
||
| if (!IsGridSpaceEmpty(itemEnt, storageEnt, pos, itemShape)) | ||
| return false; | ||
| } | ||
| } | ||
| } | ||
|
|
||
| return true; | ||
| } | ||
|
|
||
| private IReadOnlyList<Box2i> GetAdjustedItemShape(Entity<PseudoItemComponent?> entity, Angle rotation, | ||
| Vector2i position) | ||
| { | ||
| if (!Resolve(entity, ref entity.Comp)) | ||
| return new Box2i[] { }; | ||
|
|
||
| var shapes = entity.Comp.Shape ?? _item.GetSizePrototype(entity.Comp.Size).DefaultShape; | ||
| var boundingShape = shapes.GetBoundingBox(); | ||
| var boundingCenter = ((Box2) boundingShape).Center; | ||
| var matty = Matrix3.CreateTransform(boundingCenter, rotation); | ||
| var drift = boundingShape.BottomLeft - matty.TransformBox(boundingShape).BottomLeft; | ||
|
|
||
| var adjustedShapes = new List<Box2i>(); | ||
| foreach (var shape in shapes) | ||
| { | ||
| var transformed = matty.TransformBox(shape).Translated(drift); | ||
| var floored = new Box2i(transformed.BottomLeft.Floored(), transformed.TopRight.Floored()); | ||
| var translated = floored.Translated(position); | ||
|
|
||
| adjustedShapes.Add(translated); | ||
| } | ||
|
|
||
| return adjustedShapes; | ||
| } | ||
|
|
||
| private bool IsGridSpaceEmpty(Entity<PseudoItemComponent?> itemEnt, Entity<StorageComponent?> storageEnt, | ||
| Vector2i location, IReadOnlyList<Box2i> shape) | ||
| { | ||
| if (!Resolve(storageEnt, ref storageEnt.Comp)) | ||
| return false; | ||
|
|
||
| var validGrid = false; | ||
| foreach (var grid in storageEnt.Comp.Grid) | ||
| { | ||
| if (grid.Contains(location)) | ||
| { | ||
| validGrid = true; | ||
| break; | ||
| } | ||
| } | ||
|
|
||
| if (!validGrid) | ||
| return false; | ||
|
|
||
| foreach (var (ent, storedItem) in storageEnt.Comp.StoredItems) | ||
| { | ||
| if (ent == itemEnt.Owner) | ||
| continue; | ||
|
|
||
| var adjustedShape = shape; | ||
| foreach (var box in adjustedShape) | ||
| { | ||
| if (box.Contains(location)) | ||
| return false; | ||
| } | ||
| } | ||
|
|
||
| return true; | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters