131 lines
3.6 KiB
C#
131 lines
3.6 KiB
C#
using Module.Log;
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using UnityEngine;
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public class CameraRadialBlur : MonoBehaviour
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{
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public Material blurMaterial;
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public float enterTime = 1f;
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public float exitTime = 1f;
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private int _width;
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private int _height;
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private float _startTime;
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private Material _instance;
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private int _layerMask;
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private Camera _camera;
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private RenderTexture _source;
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private bool _init;
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private bool _exit;
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private void OnEnable()
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{
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if (_init)
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{
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if (!SystemInfo.supportsImageEffects)
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{
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LogModule.DebugLog("Disabling the RadialBlur. Image effects are not supported");
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enabled = false;
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}
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else if (_camera == null)
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enabled = false;
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else
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{
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_width = Screen.width;
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_height = Screen.height;
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if (!PlayerPreferenceData.SystemQualityHighResolution)
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{
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_width /= 2;
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_height /= 2;
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}
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_startTime = Time.time;
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_instance = new Material(blurMaterial);
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_source = RenderTexture.GetTemporary(_width, _height, 24, RenderTextureFormat.ARGB32);
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_camera.targetTexture = _source;
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_camera.Render();
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_camera.targetTexture = null;
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//_exit = false;
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_exit = true;
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}
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}
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}
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private void Start ()
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{
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if (_camera == null)
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_camera = GetComponent<Camera>();
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_init = true;
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OnEnable();
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}
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public void Exit()
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{
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_exit = true;
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}
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private void OnDisable()
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{
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if (!GameManager.applicationQuit)
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{
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if (_instance != null)
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{
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Destroy(_instance);
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_instance = null;
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}
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if (_source != null)
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{
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RenderTexture.ReleaseTemporary(_source);
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_source = null;
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}
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}
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}
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private bool CheckMovieOver = false;
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private void Update()
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{
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if (CheckMovieOver == false && 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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{
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_startTime = Time.time;
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return;
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}
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CheckMovieOver = true;
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if (Time.time < _startTime + enterTime)
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{
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var ratio = Mathf.Clamp01((Time.time - _startTime) / enterTime);
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_instance.SetFloat("_BlurRatio", ratio);
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}
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else if (!_exit)
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_instance.SetFloat("_BlurRatio", 1f);
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else
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{
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if (Time.time < _startTime + enterTime + exitTime)
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{
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var ratio = Mathf.Clamp01((_startTime + enterTime + exitTime - Time.time) / exitTime);
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_instance.SetFloat("_BlurRatio", ratio);
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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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}
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private void OnPreRender()
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{
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_layerMask = _camera.cullingMask;
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_camera.cullingMask = 0;
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}
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private void OnPostRender()
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{
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_camera.cullingMask = _layerMask;
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}
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private void OnRenderImage(RenderTexture src, RenderTexture dest)
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{
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var tempA = RenderTexture.GetTemporary(_width, _height);
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//var tempB = RenderTexture.GetTemporary(_width, _height);
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Graphics.Blit(_source, tempA, _instance);
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Graphics.Blit(tempA, dest, _instance);
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//Graphics.Blit(tempB, dest, _instance);
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}
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} |