using?System;
using?UnityEngine;

namespace?UnityStandardAssets.Cameras
{
????public?abstract?class?AbstractTargetFollower?:?MonoBehaviour
????{
????????public?enum?UpdateType?//?The?available?methods?of?updating?are:
????????{
????????????FixedUpdate?//?Update?in?FixedUpdate?（for?tracking?rigidbodies）.
????????????LateUpdate?//?Update?in?LateUpdate.?（for?tracking?objects?that?are?moved?in?Update）
????????????ManualUpdate?//?user?must?call?to?update?camera
????????}

????????[SerializeField]?protected?Transform?m_Target;????????????//?The?target?object?to?follow
????????[SerializeField]?private?bool?m_AutoTargetPlayer?=?true;??//?Whether?the?rig?should?automatically?target?the?player.
????????[SerializeField]?private?UpdateType?m_UpdateType;?????????//?stores?the?selected?update?type

????????protected?Rigidbody?targetRigidbody;


????????protected?virtual?void?Start（）
????????{
????????????//?if?auto?targeting?is?used?find?the?object?tagged?“Player“
????????????//?any?class?inheriting?from?this?should?call?base.Start（）?to?perform?this?action!
????????????if?（m_AutoTargetPlayer）
????????????{
????????????????FindAndTargetPlayer（）;
????????????}
????????????if?（m_Target?==?null）?return;
????????????targetRigidbody?=?m_Target.GetComponent（）;
????????}


????????private?void?FixedUpdate（）
????????{
????????????//?we?update?from?here?if?updatetype?is?set?to?Fixed?or?in?auto?mode
????????????//?if?the?target?has?a?rigidbody?and?isn‘t?kinematic.
????????????if?（m_AutoTargetPlayer?&&?（m_Target?==?null?||?!m_Target.gameobject.activeSelf））
????????????{
????????????????FindAndTargetPlayer（）;
????????????}
????????????if?（m_UpdateType?==?UpdateType.FixedUpdate）
????????????{
????????????????FollowTarget（Time.deltaTime）;
????????????}
????????}


????????private?void?LateUpdate（）
????????{
????????????//?we?update?from?here?if?updatetype?is?set?to?Late?or?in?auto?mode
????????????//?if?the?target?does?not?have?a?rigidbody?or?-?does?have?a?rigidbody?but?is?set?to?kinematic.
????????????if?（m_AutoTargetPlayer?&&?（m_Target?==?null?||?!m_Target.gameobject.activeSelf））
????????????{
????????????????FindAndTargetPlayer（）;
????????????}
????????????if?（m_UpdateType?==?UpdateType.LateUpdate）
????????????{
????????????????FollowTarget（Time.deltaTime）;
????????????}
????????}


????????public?void?ManualUpdate（）
????????{
????????????//?we?update?from?here?if?updatetype?is?set?to?Late?or?in?auto?mode
????????????//?if?the?target?does?not?have?a?rigidbody?or?-?does?have?a?rigidbody?but?is?set?to?kinematic.
????????????if?（m_AutoTargetPlayer?&&?（m_Target?==?null?||?!m_Target.gameobject.activeSelf））
????????????{
????????????????FindAndTargetPlayer（）;
????????????}
????????????if?（m_UpdateType?==?UpdateType.ManualUpdate）
????????????{
????????????????FollowTarget（Time.deltaTime）;
????????????}
????????}

????????protected?abstract?void?FollowTarget（float?deltaTime）;


????????public?void?FindAndTargetPlayer（）
????????{
????????????//?auto?target?

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-05-10?20:44??UnitySkidmarks-master\
?????文件?????????378??2017-05-10?20:44??UnitySkidmarks-master\.gitattributes
?????文件??????????82??2017-05-10?20:44??UnitySkidmarks-master\.gitignore
?????目錄???????????0??2017-05-10?20:44??UnitySkidmarks-master\Assets\
?????文件??????525848??2017-05-10?20:44??UnitySkidmarks-master\Assets\New?Terrain.asset
?????文件?????????208??2017-05-10?20:44??UnitySkidmarks-master\Assets\New?Terrain.asset.meta
?????文件???????52492??2017-05-10?20:44??UnitySkidmarks-master\Assets\Sample?Scene.unity
?????文件?????????110??2017-05-10?20:44??UnitySkidmarks-master\Assets\Sample?Scene.unity.meta
?????文件?????????193??2017-05-10?20:44??UnitySkidmarks-master\Assets\Standard?Assets.meta
?????目錄???????????0??2017-05-10?20:44??UnitySkidmarks-master\Assets\Standard?Assets\
?????文件?????????127??2017-05-10?20:44??UnitySkidmarks-master\Assets\Standard?Assets\Cameras.meta
?????目錄???????????0??2017-05-10?20:44??UnitySkidmarks-master\Assets\Standard?Assets\Cameras\
?????文件????????3280??2017-05-10?20:44??UnitySkidmarks-master\Assets\Standard?Assets\Cameras\CameraGuidelines.txt
?????文件?????????113??2017-05-10?20:44??UnitySkidmarks-master\Assets\Standard?Assets\Cameras\CameraGuidelines.txt.meta
?????文件?????????127??2017-05-10?20:44??UnitySkidmarks-master\Assets\Standard?Assets\Cameras\scripts.meta
?????目錄???????????0??2017-05-10?20:44??UnitySkidmarks-master\Assets\Standard?Assets\Cameras\scripts\
?????文件????????3461??2017-05-10?20:44??UnitySkidmarks-master\Assets\Standard?Assets\Cameras\scripts\AbstractTargetFollower.cs
?????文件?????????198??2017-05-10?20:44??UnitySkidmarks-master\Assets\Standard?Assets\Cameras\scripts\AbstractTargetFollower.cs.meta
?????文件????????5745??2017-05-10?20:44??UnitySkidmarks-master\Assets\Standard?Assets\Cameras\scripts\AutoCam.cs
?????文件?????????198??2017-05-10?20:44??UnitySkidmarks-master\Assets\Standard?Assets\Cameras\scripts\AutoCam.cs.meta
?????文件????????4827??2017-05-10?20:44??UnitySkidmarks-master\Assets\Standard?Assets\Cameras\scripts\FreeLookCam.cs
?????文件?????????198??2017-05-10?20:44??UnitySkidmarks-master\Assets\Standard?Assets\Cameras\scripts\FreeLookCam.cs.meta
?????文件????????1127??2017-05-10?20:44??UnitySkidmarks-master\Assets\Standard?Assets\Cameras\scripts\HandHeldCam.cs
?????文件?????????198??2017-05-10?20:44??UnitySkidmarks-master\Assets\Standard?Assets\Cameras\scripts\HandHeldCam.cs.meta
?????文件????????2714??2017-05-10?20:44??UnitySkidmarks-master\Assets\Standard?Assets\Cameras\scripts\LookatTarget.cs
?????文件?????????198??2017-05-10?20:44??UnitySkidmarks-master\Assets\Standard?Assets\Cameras\scripts\LookatTarget.cs.meta
?????文件?????????787??2017-05-10?20:44??UnitySkidmarks-master\Assets\Standard?Assets\Cameras\scripts\PivotbasedCameraRig.cs
?????文件?????????213??2017-05-10?20:44??UnitySkidmarks-master\Assets\Standard?Assets\Cameras\scripts\PivotbasedCameraRig.cs.meta
?????文件????????5942??2017-05-10?20:44??UnitySkidmarks-master\Assets\Standard?Assets\Cameras\scripts\ProtectCameraFromWallClip.cs
?????文件?????????198??2017-05-10?20:44??UnitySkidmarks-master\Assets\Standard?Assets\Cameras\scripts\ProtectCameraFromWallClip.cs.meta
?????文件????????3171??2017-05-10?20:44??UnitySkidmarks-master\Assets\Standard?Assets\Cameras\scripts\TargetFieldOfView.cs
............此處省略106個文件信息