69 lines
2.6 KiB
C#
69 lines
2.6 KiB
C#
using Content.Client.Pointing.Components;
|
|
using Content.Shared.MobState.Components;
|
|
using Content.Shared.Pointing;
|
|
using Content.Shared.Verbs;
|
|
using Robust.Client.GameObjects;
|
|
using DrawDepth = Content.Shared.DrawDepth.DrawDepth;
|
|
|
|
namespace Content.Client.Pointing;
|
|
|
|
internal sealed class PointingSystem : EntitySystem
|
|
{
|
|
public override void Initialize()
|
|
{
|
|
base.Initialize();
|
|
|
|
SubscribeLocalEvent<GetVerbsEvent<Verb>>(AddPointingVerb);
|
|
SubscribeLocalEvent<PointingArrowComponent, ComponentStartup>(OnArrowStartup);
|
|
SubscribeLocalEvent<RoguePointingArrowComponent, ComponentStartup>(OnRogueArrowStartup);
|
|
|
|
}
|
|
|
|
private void AddPointingVerb(GetVerbsEvent<Verb> args)
|
|
{
|
|
// Really this could probably be a properly predicted event, but that requires reworking pointing. For now
|
|
// I'm just adding this verb exclusively to clients so that the verb-loading pop-in on the verb menu isn't
|
|
// as bad. Important for this verb seeing as its usually an option on just about any entity.
|
|
|
|
if (HasComp<PointingArrowComponent>(args.Target))
|
|
{
|
|
// this is a pointing arrow. no pointing here...
|
|
return;
|
|
}
|
|
|
|
// Can the user point? Checking mob state directly instead of some action blocker, as many action blockers are blocked for
|
|
// ghosts and there is no obvious choice for pointing (unless ghosts CanEmote?).
|
|
if (TryComp(args.User, out MobStateComponent? mob) && mob.IsIncapacitated())
|
|
return;
|
|
|
|
// We won't check in range or visibility, as this verb is currently only executable via the context menu,
|
|
// and that should already have checked that, as well as handling the FOV-toggle stuff.
|
|
|
|
Verb verb = new()
|
|
{
|
|
Text = Loc.GetString("pointing-verb-get-data-text"),
|
|
IconTexture = "/Textures/Interface/VerbIcons/point.svg.192dpi.png",
|
|
ClientExclusive = true,
|
|
Act = () => RaiseNetworkEvent(new PointingAttemptEvent(args.Target))
|
|
};
|
|
|
|
args.Verbs.Add(verb);
|
|
}
|
|
|
|
private void OnArrowStartup(EntityUid uid, PointingArrowComponent arrow, ComponentStartup args)
|
|
{
|
|
if (EntityManager.TryGetComponent(uid, out SpriteComponent? sprite))
|
|
{
|
|
sprite.DrawDepth = (int) DrawDepth.Overlays;
|
|
}
|
|
}
|
|
|
|
private void OnRogueArrowStartup(EntityUid uid, RoguePointingArrowComponent arrow, ComponentStartup args)
|
|
{
|
|
if (EntityManager.TryGetComponent(uid, out SpriteComponent? sprite))
|
|
{
|
|
sprite.DrawDepth = (int) DrawDepth.Overlays;
|
|
}
|
|
}
|
|
}
|