真Unity3d_人物摇杆操作

来源：互联网发布：问卷录入软件编辑：程序博客网时间：2024/05/21 22:27

一开始。。。。。一卡一顿的，人物很飘

public Vector3 TickMove(){float fThisMoveSpeed = EntityFSMMoveSpeed;Vector3 sThisSyncDir = EntityFSMDirection;if (m_pcGOSSI.fLastSyncSecond == 0) {m_pcGOSSI.fLastSyncSecond = Time.realtimeSinceStartup;//sThisSyncDir.z +=45;}float fSyncSecond = m_pcGOSSI.fLastSyncSecond;RealEntity.PlayerRunAnimation();Vector3 realPos2D = new Vector3(objTransform.position.x, 60, objTransform.position.z);//float fAngle = Vector3.Angle(sThisSyncDir, m_pcGOSSI.sLocalSyncDir);//位置计算float fThisRealTimeSinceStartup = Time.realtimeSinceStartup;//float fThisFrameTimeSpan = fThisRealTimeSinceStartup - m_pcGOSSI.fLastSyncSecond;float fThisFrameTimeSpan = fThisRealTimeSinceStartup - fSyncSecond;float fThisSyncDist = fThisMoveSpeed * fThisFrameTimeSpan;Vector3 sNewPos = sThisSyncDir * fThisSyncDist + realPos2D;if (sNewPos.magnitude > 0){objTransform.position = sNewPos;}GameMethod.GetMainCamera.FixedUpdatePosition();m_pcGOSSI.fLastSyncSecond = fThisRealTimeSinceStartup;return sThisSyncDir;}

加了时间因子之后

双线程渲染

（一开始tickmove()方法放在某触发器下，发现并不均匀，现在放在LateUpdate事件里面即可，因为LateUpdate的时间因子是固定的，移动起来看上就不卡了）

例如：currentTime += Time.deltaTime; //这里的deltaTime是固定的

由于45度镜头，需要再调整方向夹角（）

public void TickRotate(Vector3 sThisSyncDir){sThisSyncDir = 15 * sThisSyncDir;//乘大15并没有什么作用，暂时发现这句代码没用的，只是测试用Quaternion DestQuaternion = Quaternion.LookRotation(sThisSyncDir);Quaternion sMidQuater = Quaternion.Lerp(objTransform.rotation, DestQuaternion, 3 * Time.deltaTime);//在from和to之间插值旋转.objTransform.rotation = sMidQuater;}

public Vector3 TickMove(){float fThisMoveSpeed = EntityFSMMoveSpeed;Vector3 sThisSyncDir = EntityFSMDirection;if (m_pcGOSSI.fLastSyncSecond == 0) {m_pcGOSSI.fLastSyncSecond = Time.realtimeSinceStartup;//sThisSyncDir.z +=45;}float fSyncSecond = m_pcGOSSI.fLastSyncSecond;RealEntity.PlayerRunAnimation();Vector3 realPos2D = new Vector3(objTransform.position.x, 60, objTransform.position.z);//Vector3 sThisSyncDir = realPos2D;//Vector3 sThisSyncDir = sCrossPoint - realPos2D;//sThisSyncDir.y = 0;//sThisSyncDir = this.ConvertVector3ToDir (sThisSyncDir);//转换角度//不使用单位向量，摇杆幅度越大，应该速度会越快sThisSyncDir.Normalize();sThisSyncDir = Quaternion.AngleAxis(-45, Vector3.up) * sThisSyncDir;//float fAngle = Vector3.Angle(sThisSyncDir, m_pcGOSSI.sLocalSyncDir);//位置计算float fThisRealTimeSinceStartup = Time.realtimeSinceStartup;//float fThisFrameTimeSpan = fThisRealTimeSinceStartup - m_pcGOSSI.fLastSyncSecond;float fThisFrameTimeSpan = fThisRealTimeSinceStartup - fSyncSecond;float fThisSyncDist = fThisMoveSpeed * fThisFrameTimeSpan;Vector3 sNewPos = sThisSyncDir * fThisSyncDist + realPos2D;if (sNewPos.magnitude > 0){objTransform.position = sNewPos;}GameMethod.GetMainCamera.FixedUpdatePosition();m_pcGOSSI.fLastSyncSecond = fThisRealTimeSinceStartup;return sThisSyncDir;}

缺少打击感

对于mmoa，王者荣耀之流的游戏，重在操作流畅和技能准确性，以及服务器和网络的稳定，对实际镜头效果需求不大，一般的镜头即可

最终预计采用《武士2》的后摇镜头

参考资料：

北京unity3d创业团队，对技术有研究，VR，C#等。。。。不错的说

http://blog.csdn.net/sxbluebird/article/details/43225401

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