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Travelling pointing arrows, brains can no longer point (#24864)

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* Decoupled from gravity, constant animation time, manual networking, cubic interpolation

* Reduced overshoot

* Implemented PointAttemptEvent, reacts with mobstate & sleeping

* Brains can no longer point, PBs must be inside a chassis

* Removed chassis check, made callback more obvious
This commit is contained in:
Krunklehorn
2024-02-03 03:09:20 -05:00
committed by GitHub
parent 240ebfa3a6
commit d01d75073c
10 changed files with 172 additions and 64 deletions
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62
Content.Client/Pointing/PointingSystem.Visualizer.cs Normal file
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using Content.Client.Pointing.Components;
using Content.Shared.Pointing;
using Robust.Client.GameObjects;
using Robust.Client.Animations;
using Robust.Shared.Animations;
using System.Numerics;
namespace Content.Client.Pointing;
public sealed partial class PointingSystem : SharedPointingSystem
{
[Dependency] private readonly AnimationPlayerSystem _animationPlayer = default!;
public void InitializeVisualizer()
{
SubscribeLocalEvent<PointingArrowComponent, AnimationCompletedEvent>(OnAnimationCompleted);
}
private void OnAnimationCompleted(EntityUid uid, PointingArrowComponent component, AnimationCompletedEvent args)
{
if (args.Key == component.AnimationKey)
_animationPlayer.Stop(uid, component.AnimationKey);
}
private void BeginPointAnimation(EntityUid uid, Vector2 startPosition, Vector2 offset, string animationKey)
{
if (_animationPlayer.HasRunningAnimation(uid, animationKey))
return;
var animation = new Animation
{
Length = PointDuration,
AnimationTracks =
{
new AnimationTrackComponentProperty
{
ComponentType = typeof(SpriteComponent),
Property = nameof(SpriteComponent.Offset),
InterpolationMode = AnimationInterpolationMode.Cubic,
KeyFrames =
{
// We pad here to prevent improper looping and tighten the overshoot, just a touch
new AnimationTrackProperty.KeyFrame(startPosition, 0f),
new AnimationTrackProperty.KeyFrame(Vector2.Lerp(startPosition, offset, 0.9f), PointKeyTimeMove),
new AnimationTrackProperty.KeyFrame(offset, PointKeyTimeMove),
new AnimationTrackProperty.KeyFrame(Vector2.Zero, PointKeyTimeMove),
new AnimationTrackProperty.KeyFrame(offset, PointKeyTimeHover),
new AnimationTrackProperty.KeyFrame(Vector2.Zero, PointKeyTimeHover),
new AnimationTrackProperty.KeyFrame(offset, PointKeyTimeHover),
new AnimationTrackProperty.KeyFrame(Vector2.Zero, PointKeyTimeHover),
new AnimationTrackProperty.KeyFrame(offset, PointKeyTimeHover),
new AnimationTrackProperty.KeyFrame(Vector2.Zero, PointKeyTimeHover),
new AnimationTrackProperty.KeyFrame(offset, PointKeyTimeHover),
new AnimationTrackProperty.KeyFrame(Vector2.Zero, PointKeyTimeHover),
}
}
}
};
_animationPlayer.Play(uid, animation, animationKey);
}
}