Time
class in UnityEngine
Description
The interface to get time information from Unity.
Static Variables
| captureFramerate | Slows game playback time to allow screenshots to be saved between frames. 表示设置每秒的频率而不考虑真实时间 |
| deltaTime | The time in seconds it took to complete the last frame (Read Only).(只读)表示系统从上一帧到当前帧的时间 以秒为单位 |
| fixedDeltaTime | The interval in seconds at which physics and other fixed frame rate updates (like MonoBehaviour's FixedUpdate) are performed.表示以秒计间隔，在物理和其他固定帧率进行更新，在Edit->ProjectSettings->Time的Fixed Timestep可以自行设置。 |
| fixedTime | The time the latest FixedUpdate has started (Read Only). This is the time in seconds since the start of the game.（只读）表示以秒计游戏开始的时间，固定时间以定期间隔更新（相当于fixedDeltaTime）直到达到time属性。 |
| fixedUnscaledDeltaTime | The timeScale-independent interval in seconds from the last fixed frame to the current one (Read Only).表示从上一个fixed frame 到现在的timescale-independent 时间 |
| fixedUnscaledTime | The timeScale-independent time the latest FixedUpdate has started (Read Only). This is the time in seconds since the start of the game. |
| frameCount | The total number of frames that have passed (Read Only). |
| inFixedTimeStep | Returns true if called inside a fixed time step callback (like MonoBehaviour's FixedUpdate), otherwise returns false. |
| maximumDeltaTime | The maximum time a frame can take. Physics and other fixed frame rate updates (like MonoBehaviour's FixedUpdate). |
| maximumParticleDeltaTime | The maximum time a frame can spend on particle updates. If the frame takes longer than this, then updates are split into multiple smaller updates. |
| realtimeSinceStartup | The real time in seconds since the game started (Read Only). |
| smoothDeltaTime | A smoothed out Time.deltaTime (Read Only). |
| time | The time at the beginning of this frame (Read Only). This is the time in seconds since the start of the game. |
| timeScale | The scale at which the time is passing. This can be used for slow motion effects.时间缩放，默认值为1，若设置<1，表示时间减慢，若设置>1,表示时间加快，可以用来加速和减速游戏，非常有用。 |
| timeSinceLevelLoad | The time this frame has started (Read Only). This is the time in seconds since the last level has been loaded. |
| unscaledDeltaTime | The timeScale-independent interval in seconds from the last frame to the current one (Read Only). |
| unscaledTime | The timeScale-independent time for this frame (Read Only). This is the time in seconds since the start of the game. |