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feat(scene-mgmt): 全屏图柔焦模糊与序列帧播放

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Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
bottlefish
2026-07-20 01:20:52 +08:00
co-authored by Cursor
parent f8821b1b3e
commit 90c75d1f45
4 changed files with 227 additions and 57 deletions
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Assets/Render/KiteFocusSprite.shader
+33 -35
View File
@@ -8,7 +8,7 @@ Shader "AIBIS/KiteFocusSprite"
[Header(Focus Blur)]
_BlurAmount ("Blur Amount", Range(0, 1)) = 0
_BlurSize ("Blur Size", Range(0, 0.05)) = 0.012
[HideInInspector] _UseGaussianBlur ("Use Gaussian Blur", Float) = 0
[HideInInspector] _UseSoftFocus ("Use Soft Focus", Float) = 0
_DefocusBloom ("Defocus Highlight Bloom", Range(0, 1)) = 0.32
_HaloStrength ("Large Circle Halo", Range(0, 0.6)) = 0.22
_ChromaticFringe ("Lens Color Fringe", Range(0, 0.6)) = 0.14
@@ -76,7 +76,7 @@ Shader "AIBIS/KiteFocusSprite"
fixed4 _Color;
float _BlurAmount;
float _BlurSize;
float _UseGaussianBlur;
float _UseSoftFocus;
float _DefocusBloom;
float _HaloStrength;
float _ChromaticFringe;
@@ -152,30 +152,31 @@ Shader "AIBIS/KiteFocusSprite"
return result * 0.125;
}
// Same directional Gaussian kernel used by EyeUnifiedSprite in the
// Peipei eye module, including its lower-cost mobile fallback.
half3 EyeGaussianBlurRgb(float2 uv, float stepSize)
half4 SoftFocusBlur(float2 uv, float radius)
{
float angle = 1.937315;
float2 stepDir = float2(sin(angle), cos(angle));
float2 stepUv = stepDir * stepSize;
float nearRadius = radius * 0.48;
half4 result = samplePremultiplied(uv) * 0.20;
#if defined(SHADER_API_MOBILE)
half3 rgb = tex2D(_MainTex, saturate(uv)).rgb * 0.34;
rgb += tex2D(_MainTex, saturate(uv + stepUv)).rgb * 0.33;
rgb += tex2D(_MainTex, saturate(uv - stepUv)).rgb * 0.33;
#else
half3 rgb = tex2D(_MainTex, saturate(uv)).rgb * 0.18;
rgb += tex2D(_MainTex, saturate(uv + stepUv * 1.0)).rgb * 0.15;
rgb += tex2D(_MainTex, saturate(uv - stepUv * 1.0)).rgb * 0.15;
rgb += tex2D(_MainTex, saturate(uv + stepUv * 2.0)).rgb * 0.12;
rgb += tex2D(_MainTex, saturate(uv - stepUv * 2.0)).rgb * 0.12;
rgb += tex2D(_MainTex, saturate(uv + stepUv * 3.0)).rgb * 0.09;
rgb += tex2D(_MainTex, saturate(uv - stepUv * 3.0)).rgb * 0.09;
rgb += tex2D(_MainTex, saturate(uv + stepUv * 4.0)).rgb * 0.05;
rgb += tex2D(_MainTex, saturate(uv - stepUv * 4.0)).rgb * 0.05;
#endif
return rgb;
result += samplePremultiplied(uv + float2( nearRadius, 0)) * 0.08;
result += samplePremultiplied(uv + float2(-nearRadius, 0)) * 0.08;
result += samplePremultiplied(uv + float2(0, nearRadius)) * 0.08;
result += samplePremultiplied(uv + float2(0, -nearRadius)) * 0.08;
result += samplePremultiplied(uv + float2( nearRadius, nearRadius)) * 0.055;
result += samplePremultiplied(uv + float2(-nearRadius, nearRadius)) * 0.055;
result += samplePremultiplied(uv + float2( nearRadius, -nearRadius)) * 0.055;
result += samplePremultiplied(uv + float2(-nearRadius, -nearRadius)) * 0.055;
result += samplePremultiplied(uv + float2( radius, 0)) * 0.04;
result += samplePremultiplied(uv + float2(-radius, 0)) * 0.04;
result += samplePremultiplied(uv + float2(0, radius)) * 0.04;
result += samplePremultiplied(uv + float2(0, -radius)) * 0.04;
result += samplePremultiplied(uv + float2( radius, radius)) * 0.025;
result += samplePremultiplied(uv + float2(-radius, radius)) * 0.025;
result += samplePremultiplied(uv + float2( radius, -radius)) * 0.025;
result += samplePremultiplied(uv + float2(-radius, -radius)) * 0.025;
return result;
}
fixed4 frag(v2f i) : SV_Target
@@ -193,18 +194,15 @@ Shader "AIBIS/KiteFocusSprite"
float2 texel = max(abs(_MainTex_TexelSize.xy), float2(1e-5, 1e-5));
float radius = (length(texel) * 0.5 + _BlurSize) * (0.28 + blurAmt * 1.72);
if (_UseGaussianBlur > 0.5)
if (_UseSoftFocus > 0.5)
{
float stepSize = length(texel) + _BlurSize;
half3 blurredRgb = EyeGaussianBlurRgb(i.uv, stepSize);
float blurStrength = pow(blurAmt, 0.75);
half4 sharpPremul = sharp;
sharpPremul.rgb *= sharpPremul.a;
half4 gaussianColor = half4(blurredRgb * sharp.a, sharp.a);
gaussianColor = lerp(sharpPremul, gaussianColor, blurStrength);
gaussianColor.rgb *= i.color.rgb * i.color.a;
gaussianColor.a *= i.color.a;
return gaussianColor;
half4 softBlurred = SoftFocusBlur(i.uv, radius);
half4 softSharp = sharp;
softSharp.rgb *= softSharp.a;
half4 softColor = lerp(softSharp, softBlurred, smoothstep(0.0, 1.0, blurAmt));
softColor.rgb *= i.color.rgb * i.color.a;
softColor.a *= i.color.a;
return softColor;
}
half4 disc = ApertureDisc(i.uv, radius);
Assets/Scenes/梦境.unity
+9 -8
View File
@@ -424,18 +424,19 @@ MonoBehaviour:
initialBlur: 0.58
blurSize: 0.0045
firstAttemptStart: 0.45
firstFocusDuration: 0.82
firstFocusDuration: 0.72
firstNearFocusBlur: 0.16
firstHoldDuration: 0.12
firstSlipDuration: 0.48
firstHoldDuration: 0.1
firstSlipDuration: 0.42
firstSlipBlur: 0.52
secondAttemptStart: 2
secondFocusDuration: 0.92
secondAttemptStart: 1.85
secondFocusDuration: 0.82
secondNearFocusBlur: 0.08
secondHoldDuration: 0.14
secondSlipDuration: 0.58
secondHoldDuration: 0.12
secondSlipDuration: 0.5
unresolvedBlur: 0.44
descentStart: 4
blurFadeStart: 4
blurFadeDuration: 3.2
--- !u!1 &218986882
GameObject:
m_ObjectHideFlags: 0
Assets/Scripts/SceneManagement/SpriteShowcase.cs
+164
View File
@@ -37,6 +37,13 @@ namespace AibisDream
private Quaternion _largeBaseLocalRotation;
private Vector3 _largeBaseLocalScale;
private float _largeBaseAlpha;
private Material _largeBaseMaterial;
private MaterialPropertyBlock _largePropertyBlock;
private Coroutine _largeSpriteAnimationCoroutine;
private static readonly int BlurAmountId = Shader.PropertyToID("_BlurAmount");
private static readonly int BlurSizeId = Shader.PropertyToID("_BlurSize");
private static readonly int UseSoftFocusId = Shader.PropertyToID("_UseSoftFocus");
// 通过 activeSelf 判断当前状态
private bool IsSmallShowing => _spriteRenderer.gameObject.activeSelf;
@@ -89,6 +96,95 @@ namespace AibisDream
_largeBaseLocalRotation = tr.localRotation;
_largeBaseLocalScale = tr.localScale;
_largeBaseAlpha = _largeSpriteRenderer.color.a;
_largeBaseMaterial = _largeSpriteRenderer.sharedMaterial;
}
private void StopLargeSpriteAnimation()
{
if (_largeSpriteAnimationCoroutine == null) return;
StopCoroutine(_largeSpriteAnimationCoroutine);
_largeSpriteAnimationCoroutine = null;
}
private IEnumerator LoopLargeSpriteAnimation(Sprite[] frames, float secondsPerFrame)
{
var frameIndex = 0;
var wait = new WaitForSeconds(Mathf.Max(0.01f, secondsPerFrame));
while (frames.Length > 0)
{
if (_largeSpriteRenderer != null)
{
_largeSpriteRenderer.sprite = frames[frameIndex];
}
frameIndex = (frameIndex + 1) % frames.Length;
yield return wait;
}
}
private void ApplyLargeSpriteBlur(float amount, float blurSize)
{
if (_largeSpriteRenderer == null) return;
amount = Mathf.Clamp01(amount);
if (amount <= 0.001f)
{
_largeSpriteRenderer.SetPropertyBlock(null);
_largeSpriteRenderer.sharedMaterial = _largeBaseMaterial;
return;
}
if (_kiteFocusMaterial == null)
{
Debug.LogWarning("[SpriteShowcase] 未配置全屏图片可用的对焦材质。", this);
return;
}
_largeSpriteRenderer.sharedMaterial = _kiteFocusMaterial;
_largePropertyBlock ??= new MaterialPropertyBlock();
_largeSpriteRenderer.GetPropertyBlock(_largePropertyBlock);
_largePropertyBlock.SetFloat(BlurAmountId, amount);
_largePropertyBlock.SetFloat(BlurSizeId, Mathf.Max(0f, blurSize));
_largePropertyBlock.SetFloat(UseSoftFocusId, 1f);
_largeSpriteRenderer.SetPropertyBlock(_largePropertyBlock);
}
public void SetLargeSpriteBlur(float amount, float blurSize = 0.012f)
{
ApplyLargeSpriteBlur(amount, blurSize);
}
public IEnumerator TweenLargeSpriteBlur(float targetAmount, float duration, float blurSize = 0.012f)
{
if (_largeSpriteRenderer == null) yield break;
_largePropertyBlock ??= new MaterialPropertyBlock();
_largeSpriteRenderer.GetPropertyBlock(_largePropertyBlock);
var startAmount = _largeSpriteRenderer.sharedMaterial == _kiteFocusMaterial
? _largePropertyBlock.GetFloat(BlurAmountId)
: 0f;
targetAmount = Mathf.Clamp01(targetAmount);
duration = Mathf.Max(0f, duration);
if (duration <= 0f)
{
ApplyLargeSpriteBlur(targetAmount, blurSize);
yield break;
}
var elapsed = 0f;
while (elapsed < duration)
{
elapsed += Time.deltaTime;
var t = Mathf.Clamp01(elapsed / duration);
t = t * t * (3f - 2f * t);
ApplyLargeSpriteBlur(Mathf.Lerp(startAmount, targetAmount, t), blurSize);
yield return null;
}
ApplyLargeSpriteBlur(targetAmount, blurSize);
}
public IEnumerator AnimateLargePresentation(float scaleMultiplier, float targetAlpha, float duration)
@@ -164,6 +260,8 @@ namespace AibisDream
{
if (_largeSpriteRenderer == null) return;
StopLargeSpriteAnimation();
ApplyLargeSpriteBlur(0f, 0f);
ResetLargePresentationImmediate();
_largeSpriteRenderer.gameObject.SetActive(false);
}
@@ -510,6 +608,9 @@ namespace AibisDream
private void ClearLargeImmediate()
{
StopLargeSpriteAnimation();
ApplyLargeSpriteBlur(0f, 0f);
if (_largeSpriteRenderer != null)
{
_largeSpriteRenderer.DOKill();
@@ -685,6 +786,8 @@ namespace AibisDream
/// <returns>协程</returns>
public IEnumerator ShowLargeObj(string picName, float duration = 1)
{
StopLargeSpriteAnimation();
// 互斥：小图立刻关掉，避免风筝层与底图不同步淡出造成的怪 fade
if (IsSmallShowing)
{
@@ -721,6 +824,65 @@ namespace AibisDream
}
}
/// <summary>
/// 按“前缀1.png … 前缀N.png”加载并循环播放全屏序列帧。
/// </summary>
public IEnumerator ShowLargeSpriteAnimation(
string picNamePrefix,
int frameCount,
float secondsPerFrame = 0.2f,
float duration = 1f)
{
if (_largeSpriteRenderer == null || frameCount <= 0) yield break;
StopLargeSpriteAnimation();
if (IsSmallShowing)
{
yield return HideObj(0f);
}
if (IsKiteShowing)
{
yield return HideKite(0f);
}
var frames = new Sprite[frameCount];
for (var i = 0; i < frameCount; i++)
{
var picName = $"{NormalizeDreamPicName(picNamePrefix)}{i + 1}";
var key = string.Format(DreamSpritePath, picName);
var handle = ResourceSystem.LoadAsync<Sprite>(key);
yield return handle;
if (handle.Status != AsyncOperationStatus.Succeeded || handle.Result == null)
{
Debug.LogError($"[SpriteShowcase] Failed to load animation frame: {key}");
ClearLargeImmediate();
yield break;
}
frames[i] = handle.Result;
}
ResetLargePresentationImmediate();
_largeSpriteRenderer.gameObject.SetActive(true);
_largeSpriteRenderer.sprite = frames[0];
_largeSpriteRenderer.SetAlpha(0f);
_currentLargePicName = $"{NormalizeDreamPicName(picNamePrefix)}1";
_largeSpriteAnimationCoroutine = StartCoroutine(
LoopLargeSpriteAnimation(frames, secondsPerFrame));
if (duration <= 0f)
{
_largeSpriteRenderer.SetAlpha(1f);
}
else
{
yield return _largeSpriteRenderer.DOFade(1f, duration).WaitForCompletion();
}
}
public void SetLargeSpriteImmediate(Sprite sprite)
{
if (_largeSpriteRenderer != null && sprite != null)
@@ -799,6 +961,7 @@ namespace AibisDream
{
if (_largeSpriteRenderer == null) yield break;
StopLargeSpriteAnimation();
KillLargePresentationTweens();
if (duration <= 0f)
{
@@ -811,6 +974,7 @@ namespace AibisDream
_largeSpriteRenderer.gameObject.SetActive(false);
_currentLargePicName = null;
ApplyLargeSpriteBlur(0f, 0f);
ResetLargePresentationImmediate();
}
Assets/Scripts/SceneManagement/TimelineKit/StarfieldDefocusController.cs
+21 -14
View File
@@ -7,14 +7,14 @@ namespace AibisDream
{
/// <summary>
/// Drives the deliberately unsuccessful focus pulls at the start of the
/// starfield-to-sea Timeline and keeps the starfield defocused until the
/// Timeline reaches the sea.
/// starfield-to-sea Timeline. The effect is evaluated from Timeline time so
/// pausing, frame drops and repeated playback remain deterministic.
/// </summary>
public sealed class StarfieldDefocusController : MonoBehaviour
{
private static readonly int BlurAmountId = Shader.PropertyToID("_BlurAmount");
private static readonly int BlurSizeId = Shader.PropertyToID("_BlurSize");
private static readonly int UseGaussianBlurId = Shader.PropertyToID("_UseGaussianBlur");
private static readonly int UseSoftFocusId = Shader.PropertyToID("_UseSoftFocus");
[Header("References")]
[SerializeField] private PlayableDirector director;
@@ -30,34 +30,36 @@ namespace AibisDream
[Min(0f)]
[SerializeField] private float firstAttemptStart = 0.45f;
[Min(0.01f)]
[SerializeField] private float firstFocusDuration = 0.82f;
[SerializeField] private float firstFocusDuration = 0.48f;
[Range(0f, 1f)]
[SerializeField] private float firstNearFocusBlur = 0.38f;
[Min(0f)]
[SerializeField] private float firstHoldDuration = 0.12f;
[SerializeField] private float firstHoldDuration = 0.14f;
[Min(0.01f)]
[SerializeField] private float firstSlipDuration = 0.48f;
[SerializeField] private float firstSlipDuration = 0.38f;
[Range(0f, 1f)]
[SerializeField] private float firstSlipBlur = 0.72f;
[Header("Focus Attempt 2")]
[Min(0f)]
[SerializeField] private float secondAttemptStart = 2f;
[SerializeField] private float secondAttemptStart = 1.72f;
[Min(0.01f)]
[SerializeField] private float secondFocusDuration = 0.92f;
[SerializeField] private float secondFocusDuration = 0.55f;
[Range(0f, 1f)]
[SerializeField] private float secondNearFocusBlur = 0.28f;
[Min(0f)]
[SerializeField] private float secondHoldDuration = 0.14f;
[SerializeField] private float secondHoldDuration = 0.18f;
[Min(0.01f)]
[SerializeField] private float secondSlipDuration = 0.58f;
[SerializeField] private float secondSlipDuration = 0.46f;
[Range(0f, 1f)]
[SerializeField] private float unresolvedBlur = 0.62f;
[Header("Downward Pan")]
[Tooltip("Timeline time at which the starfield starts moving down toward the sea.")]
[Min(0f)]
[SerializeField] private float descentStart = 4f;
[SerializeField] private float blurFadeStart = 4f;
[Min(0.01f)]
[SerializeField] private float blurFadeDuration = 3.2f;
private MaterialPropertyBlock propertyBlock;
@@ -158,7 +160,7 @@ namespace AibisDream
}
director.Pause();
SetTimelineTime(descentStart);
SetTimelineTime(blurFadeStart);
director.Play();
while (director.state == PlayState.Playing)
@@ -246,7 +248,7 @@ namespace AibisDream
starfieldRenderer.GetPropertyBlock(propertyBlock);
propertyBlock.SetFloat(BlurAmountId, EvaluateBlur(time));
propertyBlock.SetFloat(BlurSizeId, blurSize);
propertyBlock.SetFloat(UseGaussianBlurId, 1f);
propertyBlock.SetFloat(UseSoftFocusId, 1f);
starfieldRenderer.SetPropertyBlock(propertyBlock);
}
@@ -306,7 +308,12 @@ namespace AibisDream
return SmoothLerp(secondNearFocusBlur, unresolvedBlur, InverseLerp(secondHoldEnd, secondSlipEnd, time));
}
return unresolvedBlur;
if (time < blurFadeStart)
{
return unresolvedBlur;
}
return SmoothLerp(unresolvedBlur, 0f, InverseLerp(blurFadeStart, blurFadeStart + blurFadeDuration, time));
}
/// <summary>