102 lines
3.8 KiB
C#
102 lines
3.8 KiB
C#
using Content.Client.Trigger;
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using Content.Shared.Trigger;
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using Robust.Client.Animations;
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using Robust.Client.GameObjects;
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using Robust.Shared.Animations;
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namespace Content.Client.Explosion;
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public sealed partial class TriggerSystem
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{
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[Dependency] private readonly AnimationPlayerSystem _player = default!;
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/*
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* Currently all of the appearance stuff is hardcoded for portable flashers
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* If you ever add mines it shouldn't be hard to tweak it slightly
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*/
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private const string AnimKey = "proximity";
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private static readonly Animation _flasherAnimation = new Animation
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{
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Length = TimeSpan.FromSeconds(0.3f),
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AnimationTracks = {
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new AnimationTrackSpriteFlick
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{
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LayerKey = ProximityTriggerVisualLayers.Base,
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KeyFrames = { new AnimationTrackSpriteFlick.KeyFrame("flashing", 0f)}
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},
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new AnimationTrackComponentProperty()
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{
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ComponentType = typeof(PointLightComponent),
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InterpolationMode = AnimationInterpolationMode.Nearest,
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Property = nameof(PointLightComponent.Radius),
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KeyFrames =
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{
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new AnimationTrackProperty.KeyFrame(0.1f, 0),
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new AnimationTrackProperty.KeyFrame(3f, 0.1f),
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new AnimationTrackProperty.KeyFrame(0.1f, 0.5f)
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}
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}
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}
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};
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private void InitializeProximity()
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{
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SubscribeLocalEvent<TriggerOnProximityComponent, ComponentInit>(OnProximityInit);
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SubscribeLocalEvent<TriggerOnProximityComponent, AppearanceChangeEvent>(OnProxAppChange);
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SubscribeLocalEvent<TriggerOnProximityComponent, AnimationCompletedEvent>(OnProxAnimation);
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}
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private void OnProxAnimation(EntityUid uid, TriggerOnProximityComponent component, AnimationCompletedEvent args)
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{
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if (!TryComp<AppearanceComponent>(uid, out var appearance)) return;
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// So animation doesn't get spammed if no server state comes in.
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appearance.SetData(ProximityTriggerVisualState.State, ProximityTriggerVisuals.Inactive);
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OnChangeData(uid, component, appearance);
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}
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private void OnProximityInit(EntityUid uid, TriggerOnProximityComponent component, ComponentInit args)
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{
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EntityManager.EnsureComponent<AnimationPlayerComponent>(uid);
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}
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private void OnProxAppChange(EntityUid uid, TriggerOnProximityComponent component, ref AppearanceChangeEvent args)
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{
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OnChangeData(uid, component, args.Component);
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}
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private void OnChangeData(EntityUid uid, TriggerOnProximityComponent component, AppearanceComponent appearance)
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{
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if (!TryComp<SpriteComponent>(component.Owner, out var spriteComponent)) return;
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TryComp<AnimationPlayerComponent>(component.Owner, out var player);
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appearance.TryGetData(ProximityTriggerVisualState.State, out ProximityTriggerVisuals state);
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switch (state)
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{
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case ProximityTriggerVisuals.Inactive:
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// Don't interrupt the flash animation
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if (_player.HasRunningAnimation(uid, player, AnimKey)) return;
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_player.Stop(uid, player, AnimKey);
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spriteComponent.LayerSetState(ProximityTriggerVisualLayers.Base, "on");
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break;
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case ProximityTriggerVisuals.Active:
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if (_player.HasRunningAnimation(uid, player, AnimKey)) return;
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_player.Play(uid, player, _flasherAnimation, AnimKey);
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break;
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case ProximityTriggerVisuals.Off:
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default:
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_player.Stop(uid, player, AnimKey);
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spriteComponent.LayerSetState(ProximityTriggerVisualLayers.Base, "off");
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break;
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}
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}
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public enum ProximityTriggerVisualLayers : byte
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{
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Base,
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}
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}
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