103 lines
3.3 KiB
C#
103 lines
3.3 KiB
C#
using Games.Events;
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using Module.Log;
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using UnityEngine;
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public class CameraSpaceBlur : MonoBehaviour
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{
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public Material blurMaterial;
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public float maxBlurOffset = 0.1f;
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public float maxBright = 0.7f;
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public AnimationCurve enterCurve = new AnimationCurve(new Keyframe(0f, 0f), new Keyframe(0.65f, 0.1f), new Keyframe(1f, 1f));
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public AnimationCurve exitCurve = new AnimationCurve(new Keyframe(1f, 1f), new Keyframe(0.1f, 0.72f), new Keyframe(0f, 0f));
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public float enterTime = 1.7f;
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public float exitTime = 1.5f;
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private Material _mMaterial;
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private Camera _mCamera;
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private bool _maxEventSent;
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private float _time;
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private float _offset;
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private float _bright;
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private void Start()
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{
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// Disable if we don't support image effects
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if (!SystemInfo.supportsImageEffects)
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{
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LogModule.DebugLog("Disabling the Camera Blur. Image effects are not supported (do you have Unity Pro?)");
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enabled = false;
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}
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else
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{
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_mCamera = GetComponent<Camera>();
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if (blurMaterial == null)
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{
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LogModule.ErrorLog(string.Format("{0}未设置BlurMaterial！", gameObject.name));
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enabled = false;
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}
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else if (_mCamera == null)
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{
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LogModule.ErrorLog(string.Format("{0}没有摄像机！", gameObject.name));
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enabled = false;
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}
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else
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_mMaterial = Instantiate(blurMaterial);
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}
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}
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private void OnEnable()
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{
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_time = 0f;
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_maxEventSent = false;
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}
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private void Update()
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{
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if (_time < enterTime)
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{
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if (_time <= 0 && SceneMovieManager.Instance.CheckPlaySceneMovie(false, 3f)) //场景过场动画的，给个2秒的延迟让其加载
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return;
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float ratio = _time / enterTime;
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ratio = enterCurve.Evaluate(ratio);
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_bright = ratio * maxBright;
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_offset = ratio * maxBlurOffset;
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}
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else
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{
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if (!_maxEventSent)
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{
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// 刻意保留一帧最大值来遮挡摄像机镜头变换和其他变换效果
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_maxEventSent = true;
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var ratio = enterCurve.Evaluate(1);
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_bright = ratio * maxBright;
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_offset = ratio * maxBlurOffset;
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EventDispatcher.Instance.Dispatch(Games.Events.EventId.CameraSpaceBlurMax);
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}
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else if (_time < enterTime + exitTime)
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{
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float ratio = (_time - enterTime) / exitTime;
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ratio = exitCurve.Evaluate(ratio);
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_bright = ratio * maxBright;
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_offset = ratio * maxBlurOffset;
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}
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else
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{
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enabled = false;
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SceneMovieManager.Instance.PlaySceneMovie();
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}
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}
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_time += Time.deltaTime;
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}
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private void OnDestroy()
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{
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Destroy(_mMaterial);
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}
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private void OnRenderImage(RenderTexture source, RenderTexture destination)
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{
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SetMaterial();
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Graphics.Blit(source, destination, _mMaterial);
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}
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private void SetMaterial()
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{
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_mMaterial.SetFloat("_Offset", _offset);
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_mMaterial.SetFloat("_Bright", _bright);
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}
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} |