68 lines
2.2 KiB
C#
68 lines
2.2 KiB
C#
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using UnityEngine;
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public class LightningLinkFxController : LinkFxController
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{
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public float interval = 1f;
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// 最大帧数
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public int maxCount = 8;
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private Transform _child;
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private int _currentCount = -1;
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private float _nextFrame;
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protected override bool isBillboard
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{
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get { return true; }
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}
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protected override MeshRenderer RegisterMeshMaterials()
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{
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_child = transform.Find("effect");
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materialRecords = new LinkFxMaterialRecord[1];
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var meshRenderer0 = _child.GetComponent<MeshRenderer>();
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materialRecords[0] = new LinkFxMaterialRecord(meshRenderer0.material, new[] {"_MainTex"});
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return meshRenderer0;
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}
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//private void OnEnable()
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//{
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// EventListenerSystem.Instance.AddMessageOne(Games.Events.MessageID.PostMainCameraMove, OnCameraMove);
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//}
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//
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//private void OnDisable()
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//{
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// EventListenerSystem.Instance.RemoveMessageOne(Games.Events.MessageID.PostMainCameraMove, OnCameraMove);
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//}
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// Uv动画
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public override bool TryUpdateLink()
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{
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if (Time.time > _nextFrame)
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{
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_currentCount++;
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if (_currentCount >= maxCount)
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_currentCount = 0;
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var offsetV = (float) _currentCount / maxCount;
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_nextFrame = Time.time + interval;
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for (var i = 0; i < materialRecords.Length; i++)
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materialRecords[i].material
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.SetTextureOffset(materialRecords[i].textures[i].propertyName, new Vector2(0f, offsetV));
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//if (SceneLogic.CameraController != null && SceneLogic.CameraController.MainCamera != null)
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//{
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// var cameraTrans = SceneLogic.CameraController.MainCamera.transform;
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// var z = cameraTrans.position - _child.position;
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// if (z != Vector3.zero)
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// {
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// var y = Vector3.Cross(z, transform.right);
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// if (y != Vector3.zero)
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// {
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// z = Vector3.Cross(transform.right, y);
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// _child.rotation = Quaternion.LookRotation(z, y);
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// }
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// }
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//}
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}
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return base.TryUpdateLink();
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}
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}
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