test : opti
This commit is contained in:
Ferlat Thibaud
@@ -1,70 +1,373 @@
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using System.Collections;
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using UnityEngine;
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using UnityEngine.UI;
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using UnityEngine.Video;
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namespace Unheimlich.Features.Hallucination
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{
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/// <summary>
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/// Plays a full-screen image flash on the HUD canvas.
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/// Fades are handled via LeanTween.
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/// Call <see cref="Play"/> to trigger the flash.
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/// Plays a short hallucination video using an eye blink transition on the HUD canvas.
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/// Movement is handled via LeanTween.
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/// Call Play() to trigger the hallucination.
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/// </summary>
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public class HallucinationFlash : MonoBehaviour
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{
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[Header("Target")]
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[SerializeField] private Image _image;
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[SerializeField] private VideoPlayer _videoPlayer;
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[SerializeField] private RawImage _hallucinationVideo;
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[SerializeField] private Image _topEyelid;
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[SerializeField] private Image _bottomEyelid;
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[Header("Timings")]
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[SerializeField, Min(0f)] private float _fadeIn = 0.1f;
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[SerializeField, Min(0f)] private float _hold = 0.2f;
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[SerializeField, Min(0f)] private float _fadeOut = 0.5f;
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[SerializeField, Min(0f)] private float _closeDuration = 0.1f;
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[SerializeField, Min(0f)] private float _holdClosed = 0.05f;
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[SerializeField, Min(0f)] private float _openDuration = 0.15f;
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[SerializeField, Min(0f)] private float _visibleHold = 0.5f;
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// ─── State ─────────────────────────────────────────────────────────────
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[Header("Video Timing")]
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[SerializeField, Range(0f, 1f)] private float _showVideoAtCloseProgress = 0.25f;
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private int _tweenId = -1;
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[Header("Video Playback")]
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[SerializeField, Min(0f)] private float _playbackSpeed = 1f;
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[SerializeField] private bool _skipOnDrop = true;
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[SerializeField] private bool _logVideoDebug = false;
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// ─── Public API ────────────────────────────────────────────────────────
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[Header("Positions")]
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[SerializeField] private float _openOffset = 600f;
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[SerializeField] private float _closedOffset = 0f;
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/// <summary>
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/// Plays the flash sequence.
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/// Interrupts any flash already in progress.
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/// Safe to wire to any UnityEvent with no arguments.
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/// </summary>
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public void Play()
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private int _topTweenId = -1;
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private int _bottomTweenId = -1;
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private int _delayTweenId = -1;
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private int _videoTweenId = -1;
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private bool _isWarmedUp;
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private bool _playWhenReady;
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private bool _videoShown;
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private void Awake()
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{
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_image.color = new Color(_image.color.r, _image.color.g, _image.color.b, 0f);
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SetHallucinationVisible(false);
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SetEyelidsOpen();
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CancelCurrent();
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_tweenId = LeanTween.value(gameObject, 0f, 1f, _fadeIn)
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.setEase(LeanTweenType.easeOutQuad)
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.setOnUpdate(SetAlpha)
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.setOnComplete(() =>
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{
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_tweenId = LeanTween.value(gameObject, 1f, 1f, _hold)
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.setOnComplete(() =>
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{
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_tweenId = LeanTween.value(gameObject, 1f, 0f, _fadeOut)
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.setEase(LeanTweenType.easeInQuad)
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.setOnUpdate(SetAlpha)
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.id;
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}).id;
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}).id;
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ConfigureVideoPlayer();
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}
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// ─── Private ───────────────────────────────────────────────────────────
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private void Start()
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{
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StartCoroutine(WarmUpVideo());
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}
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public void Play()
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{
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if (!_isWarmedUp)
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{
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_playWhenReady = true;
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return;
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}
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PlayPreparedSequence();
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}
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private void ConfigureVideoPlayer()
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{
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if (_videoPlayer == null)
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return;
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_videoPlayer.playOnAwake = false;
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_videoPlayer.isLooping = false;
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_videoPlayer.waitForFirstFrame = true;
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_videoPlayer.skipOnDrop = _skipOnDrop;
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_videoPlayer.playbackSpeed = _playbackSpeed;
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if (_logVideoDebug)
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{
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Debug.Log(
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"[HallucinationFlash] ConfigureVideoPlayer"
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+ " | speed=" + _videoPlayer.playbackSpeed
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+ " | canSetSpeed=" + _videoPlayer.canSetPlaybackSpeed
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+ " | skipOnDrop=" + _videoPlayer.skipOnDrop
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+ " | updateMode=" + _videoPlayer.timeUpdateMode
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);
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}
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}
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private IEnumerator WarmUpVideo()
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{
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if (_videoPlayer == null)
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yield break;
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SetHallucinationVisible(false);
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ConfigureVideoPlayer();
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_videoPlayer.Prepare();
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while (!_videoPlayer.isPrepared)
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yield return null;
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ConfigureVideoPlayer();
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// Play once while hidden to force Unity to decode the first frames.
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_videoPlayer.Play();
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while (!_videoPlayer.isPlaying)
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yield return null;
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// Wait a few frames so the RenderTexture actually receives video data.
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yield return null;
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yield return null;
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yield return null;
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_videoPlayer.Pause();
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_videoPlayer.time = 0.0;
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ConfigureVideoPlayer();
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// Wait one frame after seeking back to the beginning.
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yield return null;
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_isWarmedUp = true;
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if (!_playWhenReady)
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yield break;
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_playWhenReady = false;
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PlayPreparedSequence();
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}
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private void PlayPreparedSequence()
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{
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CancelCurrent();
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ResetVideoToStart();
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SetHallucinationVisible(false);
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SetEyelidsOpen();
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_videoShown = false;
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CloseEyes(() =>
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{
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if (!_videoShown)
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ShowVideo();
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HoldClosed(() =>
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{
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OpenEyes(() =>
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{
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HoldVisible(() =>
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{
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CloseEyes(() =>
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{
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HideVideo();
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HoldClosed(() =>
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{
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OpenEyes(() =>
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{
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ClearTweenIds();
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});
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});
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});
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});
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});
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});
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});
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ShowVideoDuringClose();
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}
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private void CloseEyes(System.Action onComplete)
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{
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RectTransform top = _topEyelid.rectTransform;
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RectTransform bottom = _bottomEyelid.rectTransform;
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_topTweenId = LeanTween.moveY(top, _closedOffset, _closeDuration)
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.setEase(LeanTweenType.easeOutQuad)
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.setOnComplete(() =>
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{
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_topTweenId = -1;
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onComplete?.Invoke();
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})
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.id;
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_bottomTweenId = LeanTween.moveY(bottom, -_closedOffset, _closeDuration)
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.setEase(LeanTweenType.easeOutQuad)
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.setOnComplete(() =>
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{
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_bottomTweenId = -1;
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})
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.id;
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}
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private void OpenEyes(System.Action onComplete)
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{
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RectTransform top = _topEyelid.rectTransform;
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RectTransform bottom = _bottomEyelid.rectTransform;
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_topTweenId = LeanTween.moveY(top, _openOffset, _openDuration)
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.setEase(LeanTweenType.easeInQuad)
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.setOnComplete(() =>
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{
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_topTweenId = -1;
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onComplete?.Invoke();
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})
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.id;
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_bottomTweenId = LeanTween.moveY(bottom, -_openOffset, _openDuration)
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.setEase(LeanTweenType.easeInQuad)
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.setOnComplete(() =>
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{
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_bottomTweenId = -1;
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})
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.id;
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}
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private void ShowVideoDuringClose()
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{
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float delay = _closeDuration * _showVideoAtCloseProgress;
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_videoTweenId = LeanTween.delayedCall(gameObject, delay, () =>
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{
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_videoTweenId = -1;
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ShowVideo();
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}).id;
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}
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private void ShowVideo()
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{
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if (_videoShown)
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return;
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_videoShown = true;
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SetHallucinationVisible(true);
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PlayVideo();
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}
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private void HideVideo()
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{
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PauseVideoAtStart();
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SetHallucinationVisible(false);
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}
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private void HoldClosed(System.Action onComplete)
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{
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_delayTweenId = LeanTween.delayedCall(gameObject, _holdClosed, () =>
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{
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_delayTweenId = -1;
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onComplete?.Invoke();
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}).id;
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}
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private void HoldVisible(System.Action onComplete)
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{
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_delayTweenId = LeanTween.delayedCall(gameObject, _visibleHold, () =>
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{
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_delayTweenId = -1;
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onComplete?.Invoke();
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}).id;
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}
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private void PlayVideo()
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{
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if (_videoPlayer == null)
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return;
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ConfigureVideoPlayer();
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// Do not Stop() here. Stop() can reintroduce decoding latency.
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_videoPlayer.Play();
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if (_logVideoDebug)
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{
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Debug.Log(
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"[HallucinationFlash] PlayVideo"
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+ " | speed=" + _videoPlayer.playbackSpeed
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+ " | canSetSpeed=" + _videoPlayer.canSetPlaybackSpeed
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+ " | time=" + _videoPlayer.time
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+ " | frame=" + _videoPlayer.frame
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);
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}
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}
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private void ResetVideoToStart()
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{
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if (_videoPlayer == null)
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return;
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_videoPlayer.Pause();
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_videoPlayer.time = 0.0;
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ConfigureVideoPlayer();
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}
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private void PauseVideoAtStart()
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{
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if (_videoPlayer == null)
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return;
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_videoPlayer.Pause();
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_videoPlayer.time = 0.0;
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ConfigureVideoPlayer();
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}
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private void SetHallucinationVisible(bool visible)
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{
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if (_hallucinationVideo == null)
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return;
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_hallucinationVideo.enabled = visible;
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}
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private void SetEyelidsOpen()
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{
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if (_topEyelid == null || _bottomEyelid == null)
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return;
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RectTransform top = _topEyelid.rectTransform;
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RectTransform bottom = _bottomEyelid.rectTransform;
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top.anchoredPosition = new Vector2(top.anchoredPosition.x, _openOffset);
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bottom.anchoredPosition = new Vector2(bottom.anchoredPosition.x, -_openOffset);
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}
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private void CancelCurrent()
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{
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if (_tweenId == -1) return;
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LeanTween.cancel(_tweenId);
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_tweenId = -1;
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_playWhenReady = false;
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_videoShown = false;
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if (_topTweenId != -1)
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{
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LeanTween.cancel(_topTweenId);
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_topTweenId = -1;
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}
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if (_bottomTweenId != -1)
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{
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LeanTween.cancel(_bottomTweenId);
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_bottomTweenId = -1;
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}
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if (_delayTweenId != -1)
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{
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LeanTween.cancel(_delayTweenId);
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_delayTweenId = -1;
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}
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if (_videoTweenId != -1)
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{
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LeanTween.cancel(_videoTweenId);
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_videoTweenId = -1;
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}
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}
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private void SetAlpha(float alpha)
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private void ClearTweenIds()
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{
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Color c = _image.color;
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c.a = alpha;
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_image.color = c;
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_topTweenId = -1;
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_bottomTweenId = -1;
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_delayTweenId = -1;
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_videoTweenId = -1;
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}
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}
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}
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