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allow to place tiles under directional windows (#13836)

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This commit is contained in:
Slava0135
2023-03-23 09:55:51 +03:00
committed by GitHub
parent 9413a829a4
commit da7d024c37
1 changed files with 33 additions and 11 deletions
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44
Content.Shared/Tiles/FloorTileSystem.cs
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@@ -1,3 +1,4 @@
using System.Linq;
using Content.Shared.Audio;
using Content.Shared.Interaction;
using Content.Shared.Maps;
@@ -10,7 +11,7 @@ using Robust.Shared.Map.Components;
using Robust.Shared.Network;
using Robust.Shared.Physics;
using Robust.Shared.Physics.Components;
using Robust.Shared.Player;
using Robust.Shared.Physics.Systems;
using Robust.Shared.Random;
using Robust.Shared.Timing;
@@ -28,6 +29,7 @@ public sealed class FloorTileSystem : EntitySystem
[Dependency] private readonly SharedPopupSystem _popup = default!;
[Dependency] private readonly SharedStackSystem _stackSystem = default!;
[Dependency] private readonly SharedTransformSystem _transform = default!;
[Dependency] private readonly SharedPhysicsSystem _physics = default!;
public override void Initialize()
{
@@ -48,19 +50,39 @@ public sealed class FloorTileSystem : EntitySystem
// this looks a bit sussy but it might be because it needs to be able to place off of grids and expand them
var location = args.ClickLocation.AlignWithClosestGridTile();
var physics = GetEntityQuery<PhysicsComponent>();
foreach (var ent in location.GetEntitiesInTile(lookupSystem: _lookup))
{
// check that we the tile we're trying to access isn't blocked by a wall or something
if (physics.TryGetComponent(ent, out var phys) &&
phys.BodyType == BodyType.Static &&
phys.Hard &&
(phys.CollisionLayer & (int) CollisionGroup.Impassable) != 0)
return;
}
var locationMap = location.ToMap(EntityManager, _transform);
if (locationMap.MapId == MapId.Nullspace)
return;
var physicQuery = GetEntityQuery<PhysicsComponent>();
var transformQuery = GetEntityQuery<TransformComponent>();
var tilePos = location.ToMapPos(EntityManager, _transform);
var userPos = transformQuery.GetComponent(args.User).Coordinates.ToMapPos(EntityManager, _transform);
var dir = userPos - tilePos;
var canAccessCenter = false;
if (dir.LengthSquared > 0.01)
{
var ray = new CollisionRay(tilePos, dir.Normalized, (int) CollisionGroup.Impassable);
var results = _physics.IntersectRay(locationMap.MapId, ray, dir.Length, returnOnFirstHit: true);
canAccessCenter = !results.Any();
}
// if user can access tile center then they can place floor
// otherwise check it isn't blocked by a wall
if (!canAccessCenter)
{
foreach (var ent in location.GetEntitiesInTile(lookupSystem: _lookup))
{
if (physicQuery.TryGetComponent(ent, out var phys) &&
phys.BodyType == BodyType.Static &&
phys.Hard &&
(phys.CollisionLayer & (int) CollisionGroup.Impassable) != 0)
{
return;
}
}
}
_mapManager.TryGetGrid(location.EntityId, out var mapGrid);
foreach (var currentTile in component.OutputTiles)