mirror of
https://github.com/space-syndicate/space-station-14.git
synced 2026-10-09 18:31:17 +03:00
9b3daeaf93
* Move Ulam spiral generator to its own class * Make UlamSpiral.Point return a zero vector for n<=0 * Add UlamSpiral.PointsForMaxDistance * Fix TeleportLocationsSystem can teleport user into a wall Uses an Ulam spiral pattern to check for valid locations around the target entity. * Handle teleportation failures more gracefully * Fix unconventional name for delay system field * Fix client crashes when target entity is paused/in nullspace * Show popup when teleportation destination is obstructed --------- Co-authored-by: opl <4833621+opl@users.noreply.github.com>
87 lines
3 KiB
C#
87 lines
3 KiB
C#
using Content.Server.Chat.Systems;
|
|
using Content.Shared.Chat;
|
|
using Content.Shared.Popups;
|
|
using Content.Shared.Teleportation;
|
|
using Content.Shared.Teleportation.Components;
|
|
using Content.Shared.Teleportation.Systems;
|
|
using Content.Shared.UserInterface;
|
|
using Content.Shared.Warps;
|
|
using Content.Shared.Whitelist;
|
|
|
|
namespace Content.Server.Teleportation;
|
|
|
|
/// <summary>
|
|
/// <inheritdoc cref="SharedTeleportLocationsSystem"/>
|
|
/// </summary>
|
|
public sealed partial class TeleportLocationsSystem : SharedTeleportLocationsSystem
|
|
{
|
|
[Dependency] private ChatSystem _chat = default!;
|
|
[Dependency] private SharedPopupSystem _popup = default!;
|
|
[Dependency] private EntityWhitelistSystem _whitelist = default!;
|
|
|
|
public override void Initialize()
|
|
{
|
|
base.Initialize();
|
|
|
|
SubscribeLocalEvent<TeleportLocationsComponent, MapInitEvent>(OnMapInit);
|
|
SubscribeLocalEvent<TeleportLocationsComponent, BeforeActivatableUIOpenEvent>(OnBeforeUiOpen);
|
|
}
|
|
|
|
private void OnMapInit(Entity<TeleportLocationsComponent> ent, ref MapInitEvent args)
|
|
{
|
|
UpdateTeleportPoints(ent);
|
|
}
|
|
|
|
private void OnBeforeUiOpen(Entity<TeleportLocationsComponent> ent, ref BeforeActivatableUIOpenEvent args)
|
|
{
|
|
UpdateTeleportPoints(ent);
|
|
}
|
|
|
|
protected override void OnTeleportToLocationRequest(Entity<TeleportLocationsComponent> ent, ref TeleportLocationDestinationMessage args)
|
|
{
|
|
if (IsDelayed(ent))
|
|
return;
|
|
|
|
if (!string.IsNullOrWhiteSpace(ent.Comp.Speech))
|
|
{
|
|
var msg = Loc.GetString(ent.Comp.Speech, ("location", args.PointName));
|
|
_chat.TrySendInGameICMessage(args.Actor, msg, InGameICChatType.Speak, ChatTransmitRange.Normal);
|
|
}
|
|
|
|
base.OnTeleportToLocationRequest(ent, ref args);
|
|
}
|
|
|
|
protected override void HandleTeleportDestinationObstructed(EntityUid userUid)
|
|
{
|
|
// Client can't know if the destination is obstructed if it's not loaded.
|
|
var msg = Loc.GetString("teleportation-menu-destination-obstructed");
|
|
_popup.PopupEntity(msg, userUid, userUid, PopupType.MediumCaution);
|
|
}
|
|
|
|
// If it's in shared this doesn't populate the points on the UI
|
|
/// <summary>
|
|
/// Gets the teleport points to send to the BUI
|
|
/// </summary>
|
|
private void UpdateTeleportPoints(Entity<TeleportLocationsComponent> ent)
|
|
{
|
|
ent.Comp.AvailableWarps.Clear();
|
|
|
|
var allEnts = AllEntityQuery<WarpPointComponent>();
|
|
|
|
// Selecting suitable entities with the warpPoint component using whitelist
|
|
while (allEnts.MoveNext(out var warpEnt, out var warpPointComp))
|
|
{
|
|
|
|
if (string.IsNullOrWhiteSpace(warpPointComp.Location))
|
|
continue;
|
|
|
|
if (!_whitelist.CheckBoth(warpEnt, ent.Comp.Blacklist, ent.Comp.Whitelist))
|
|
|
|
continue;
|
|
|
|
ent.Comp.AvailableWarps.Add(new TeleportPoint(Loc.GetString(warpPointComp.Location), GetNetEntity(warpEnt)));
|
|
}
|
|
|
|
Dirty(ent);
|
|
}
|
|
}
|