Package com.google.ar.sceneform

Class FrameTime

  • public class FrameTime
extends java.lang.Object
    Provides time information for the current frame.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      float getDeltaSeconds()
      Get the time in seconds between this frame and the last frame.
      long getDeltaTime​(java.util.concurrent.TimeUnit unit)
      Get the time between this frame and the last frame.
      float getStartSeconds()
      Get the time in seconds when this frame started.
      long getStartTime​(java.util.concurrent.TimeUnit unit)
      Get the time when this frame started.

      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Method Detail

      • getDeltaSeconds

        public float getDeltaSeconds()
        Get the time in seconds between this frame and the last frame.

      • getStartSeconds

        public float getStartSeconds()
        Get the time in seconds when this frame started.

      • getDeltaTime

        public long getDeltaTime​(java.util.concurrent.TimeUnit unit)
        Get the time between this frame and the last frame.
        Parameters:
        unit - The unit time will be returned in
        Returns:
        The time between frames

      • getStartTime

        public long getStartTime​(java.util.concurrent.TimeUnit unit)
        Get the time when this frame started.
        Parameters:
        unit - The unit time will be returned in
        Returns:
        The start time of the frame in nanoseconds