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Make holofans use power cells (#8813)

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This commit is contained in:
metalgearsloth
2022-06-16 18:30:27 +10:00
committed by GitHub
parent e9fc7594b0
commit b037e5d01e
3 changed files with 40 additions and 34 deletions
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44
Content.Server/Holosign/HolosignSystem.cs
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@@ -1,13 +1,16 @@
using Content.Shared.Interaction.Events;
using Content.Shared.Examine;
using Content.Server.Coordinates.Helpers;
using Content.Server.Power.Components;
using Content.Server.PowerCell;
using Content.Shared.PowerCell.Components;
using Robust.Shared.Timing;
namespace Content.Server.Holosign
{
public sealed class HolosignSystem : EntitySystem
{
[Dependency] private readonly IGameTiming _timing = default!;
[Dependency] private readonly PowerCellSystem _cellSystem = default!;
public override void Initialize()
{
@@ -16,42 +19,51 @@ namespace Content.Server.Holosign
SubscribeLocalEvent<HolosignProjectorComponent, ExaminedEvent>(OnExamine);
}
private int GetCharges(HolosignProjectorComponent component)
{
return component.CurrentCharges + (int) ((_timing.CurTime - component.LastUsed).TotalSeconds / component.RechargeTime.TotalSeconds);
}
private void OnExamine(EntityUid uid, HolosignProjectorComponent component, ExaminedEvent args)
{
// TODO: This should probably be using an itemstatus
// TODO: I'm too lazy to do this rn but it's literally copy-paste from emag.
var timeRemaining = (component.LastUsed + component.RechargeTime * (component.MaxCharges - component.CurrentCharges) - _timing.CurTime).TotalSeconds % component.RechargeTime.TotalSeconds;
var charges = GetCharges(component);
_cellSystem.TryGetBatteryFromSlot(uid, out var battery);
var charges = UsesRemaining(component, battery);
var maxCharges = MaxUses(component, battery);
args.PushMarkup(Loc.GetString("emag-charges-remaining", ("charges", charges)));
if (charges == component.MaxCharges)
if (charges > 0 && charges == maxCharges)
{
args.PushMarkup(Loc.GetString("emag-max-charges"));
return;
}
args.PushMarkup(Loc.GetString("emag-recharging", ("seconds", Math.Round(timeRemaining))));
}
private void OnUse(EntityUid uid, HolosignProjectorComponent component, UseInHandEvent args)
{
if (component.CurrentCharges == 0 || args.Handled)
if (args.Handled ||
!_cellSystem.TryGetBatteryFromSlot(uid, out var battery) ||
!battery.TryUseCharge(component.ChargeUse))
return;
// TODO: Too tired to deal
var holo = EntityManager.SpawnEntity(component.SignProto, Transform(args.User).Coordinates.SnapToGrid(EntityManager));
Transform(holo).Anchored = true;
// Don't reset last use time if it's already accumulating.
if (component.CurrentCharges == component.MaxCharges)
component.LastUsed = _timing.CurTime;
component.CurrentCharges--;
args.Handled = true;
}
private int UsesRemaining(HolosignProjectorComponent component, BatteryComponent? battery = null)
{
if (battery == null ||
component.ChargeUse == 0f) return 0;
return (int) (battery.CurrentCharge / component.ChargeUse);
}
private int MaxUses(HolosignProjectorComponent component, BatteryComponent? battery = null)
{
if (battery == null ||
component.ChargeUse == 0f) return 0;
return (int) (battery.MaxCharge / component.ChargeUse);
}
}
}