109 lines
4.5 KiB
C#
109 lines
4.5 KiB
C#
using Content.Shared.APC;
|
|
using Robust.Client.GameObjects;
|
|
|
|
namespace Content.Client.Power.APC;
|
|
|
|
public sealed class ApcVisualizerSystem : VisualizerSystem<ApcVisualsComponent>
|
|
{
|
|
[Dependency] private readonly SharedPointLightSystem _lights = default!;
|
|
[Dependency] private readonly SpriteSystem _sprite = default!;
|
|
|
|
protected override void OnAppearanceChange(EntityUid uid, ApcVisualsComponent comp, ref AppearanceChangeEvent args)
|
|
{
|
|
if (args.Sprite == null)
|
|
return;
|
|
|
|
// get the mapped layer index of the first lock layer and the first channel layer
|
|
var lockIndicatorOverlayStart = _sprite.LayerMapGet((uid, args.Sprite), ApcVisualLayers.InterfaceLock);
|
|
var channelIndicatorOverlayStart = _sprite.LayerMapGet((uid, args.Sprite), ApcVisualLayers.Equipment);
|
|
|
|
// Handle APC screen overlay:
|
|
if (!AppearanceSystem.TryGetData<ApcChargeState>(uid, ApcVisuals.ChargeState, out var chargeState, args.Component))
|
|
chargeState = ApcChargeState.Lack;
|
|
|
|
if (chargeState >= 0 && chargeState < ApcChargeState.NumStates)
|
|
{
|
|
_sprite.LayerSetRsiState((uid, args.Sprite), ApcVisualLayers.ChargeState, $"{comp.ScreenPrefix}-{comp.ScreenSuffixes[(sbyte)chargeState]}");
|
|
|
|
// LockState does nothing currently. The backend doesn't exist.
|
|
if (AppearanceSystem.TryGetData<byte>(uid, ApcVisuals.LockState, out var lockStates, args.Component))
|
|
{
|
|
for (var i = 0; i < comp.LockIndicators; ++i)
|
|
{
|
|
var layer = (byte)lockIndicatorOverlayStart + i;
|
|
var lockState = (sbyte)((lockStates >> (i << (sbyte)ApcLockState.LogWidth)) & (sbyte)ApcLockState.All);
|
|
_sprite.LayerSetRsiState((uid, args.Sprite), layer, $"{comp.LockPrefix}{i}-{comp.LockSuffixes[lockState]}");
|
|
_sprite.LayerSetVisible((uid, args.Sprite), layer, true);
|
|
}
|
|
}
|
|
|
|
// ChannelState does nothing currently. The backend doesn't exist.
|
|
if (AppearanceSystem.TryGetData<byte>(uid, ApcVisuals.ChannelState, out var channelStates, args.Component))
|
|
{
|
|
for (var i = 0; i < comp.ChannelIndicators; ++i)
|
|
{
|
|
var layer = (byte)channelIndicatorOverlayStart + i;
|
|
var channelState = (sbyte)((channelStates >> (i << (sbyte)ApcChannelState.LogWidth)) & (sbyte)ApcChannelState.All);
|
|
_sprite.LayerSetRsiState((uid, args.Sprite), layer, $"{comp.ChannelPrefix}{i}-{comp.ChannelSuffixes[channelState]}");
|
|
_sprite.LayerSetVisible((uid, args.Sprite), layer, true);
|
|
}
|
|
}
|
|
|
|
if (TryComp<PointLightComponent>(uid, out var light))
|
|
{
|
|
_lights.SetColor(uid, comp.ScreenColors[(sbyte)chargeState], light);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
/// Overrides all of the lock and channel indicators.
|
|
_sprite.LayerSetRsiState((uid, args.Sprite), ApcVisualLayers.ChargeState, comp.EmaggedScreenState);
|
|
for (var i = 0; i < comp.LockIndicators; ++i)
|
|
{
|
|
var layer = (byte)lockIndicatorOverlayStart + i;
|
|
_sprite.LayerSetVisible((uid, args.Sprite), layer, false);
|
|
}
|
|
for (var i = 0; i < comp.ChannelIndicators; ++i)
|
|
{
|
|
var layer = (byte)channelIndicatorOverlayStart + i;
|
|
_sprite.LayerSetVisible((uid, args.Sprite), layer, false);
|
|
}
|
|
|
|
if (TryComp<PointLightComponent>(uid, out var light))
|
|
{
|
|
_lights.SetColor(uid, comp.EmaggedScreenColor, light);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
public enum ApcVisualLayers : byte
|
|
{
|
|
/// <summary>
|
|
/// The sprite layer used for the interface lock indicator light overlay.
|
|
/// </summary>
|
|
InterfaceLock,
|
|
/// <summary>
|
|
/// The sprite layer used for the panel lock indicator light overlay.
|
|
/// </summary>
|
|
PanelLock,
|
|
|
|
/// <summary>
|
|
/// The sprite layer used for the equipment channel indicator light overlay.
|
|
/// </summary>
|
|
Equipment,
|
|
/// <summary>
|
|
/// The sprite layer used for the lighting channel indicator light overlay.
|
|
/// </summary>
|
|
Lighting,
|
|
/// <summary>
|
|
/// The sprite layer used for the environment channel indicator light overlay.
|
|
/// </summary>
|
|
Environment,
|
|
|
|
/// <summary>
|
|
/// The sprite layer used for the APC screen overlay.
|
|
/// </summary>
|
|
ChargeState,
|
|
}
|