90 lines
3.4 KiB
C#
90 lines
3.4 KiB
C#
using System;
|
|
using Content.Client.Light.Components;
|
|
using Content.Shared.Light;
|
|
using Content.Shared.Light.Component;
|
|
using Robust.Client.Animations;
|
|
using Robust.Client.GameObjects;
|
|
using Robust.Shared.Animations;
|
|
using Robust.Shared.GameObjects;
|
|
using Robust.Shared.GameStates;
|
|
using Robust.Shared.Maths;
|
|
|
|
namespace Content.Client.Light
|
|
{
|
|
public sealed class EmergencyLightSystem : SharedEmergencyLightSystem
|
|
{
|
|
private const float DegreesPerSecond = 270;
|
|
private static Animation Animation =>
|
|
new()
|
|
{
|
|
Length = TimeSpan.FromSeconds(360f/ DegreesPerSecond),
|
|
AnimationTracks =
|
|
{
|
|
new AnimationTrackComponentProperty
|
|
{
|
|
ComponentType = typeof(PointLightComponent),
|
|
InterpolationMode = AnimationInterpolationMode.Linear,
|
|
Property = nameof(PointLightComponent.Rotation),
|
|
KeyFrames =
|
|
{
|
|
new AnimationTrackProperty.KeyFrame(Angle.Zero, 0),
|
|
new AnimationTrackProperty.KeyFrame(Angle.FromDegrees(120), 120f/DegreesPerSecond),
|
|
new AnimationTrackProperty.KeyFrame(Angle.FromDegrees(240), 120f/DegreesPerSecond),
|
|
new AnimationTrackProperty.KeyFrame(Angle.FromDegrees(360), 120f/DegreesPerSecond)
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
private const string AnimKey = "emergency";
|
|
|
|
public override void Initialize()
|
|
{
|
|
base.Initialize();
|
|
SubscribeLocalEvent<EmergencyLightComponent, ComponentStartup>(HandleStartup);
|
|
SubscribeLocalEvent<EmergencyLightComponent, AnimationCompletedEvent>(HandleAnimationComplete);
|
|
SubscribeLocalEvent<EmergencyLightComponent, ComponentHandleState>(HandleCompState);
|
|
}
|
|
|
|
private void HandleCompState(EntityUid uid, EmergencyLightComponent component, ref ComponentHandleState args)
|
|
{
|
|
if (args.Current is not EmergencyLightComponentState state) return;
|
|
|
|
if (component.Enabled == state.Enabled) return;
|
|
|
|
var playerComponent = component.Owner.EnsureComponent<AnimationPlayerComponent>();
|
|
|
|
component.Enabled = state.Enabled;
|
|
|
|
if (component.Enabled && !playerComponent.HasRunningAnimation(AnimKey))
|
|
playerComponent.Play(Animation, AnimKey);
|
|
|
|
if (!component.Enabled)
|
|
playerComponent.Stop(AnimKey);
|
|
}
|
|
|
|
private void HandleAnimationComplete(EntityUid uid, EmergencyLightComponent component, AnimationCompletedEvent args)
|
|
{
|
|
if (!component.Enabled ||
|
|
!EntityManager.TryGetComponent<AnimationPlayerComponent>(uid, out var playerComponent)) return;
|
|
|
|
playerComponent.Play(Animation, AnimKey);
|
|
}
|
|
|
|
private void HandleStartup(EntityUid uid, EmergencyLightComponent component, ComponentStartup args)
|
|
{
|
|
PlayAnimation(component);
|
|
}
|
|
|
|
private void PlayAnimation(EmergencyLightComponent component)
|
|
{
|
|
if (!component.Enabled) return;
|
|
|
|
var playerComponent = component.Owner.EnsureComponent<AnimationPlayerComponent>();
|
|
|
|
if (!playerComponent.HasRunningAnimation(AnimKey))
|
|
playerComponent.Play(Animation, AnimKey);
|
|
}
|
|
}
|
|
}
|