org.graphstream.ui.util

FPSLogger

class FPSLogger extends AnyRef

Very simple logger for Frame-Per-Second measurements.

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Instance Constructors

  1. new FPSLogger(fileName: String)

    fileName

    The name of the file where measurements will be written, frame by frame.

Value Members

  1. final def !=(arg0: AnyRef): Boolean

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  2. final def !=(arg0: Any): Boolean

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  3. final def ##(): Int

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  4. final def ==(arg0: AnyRef): Boolean

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  5. final def ==(arg0: Any): Boolean

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  6. var T1: Long

    Start time for a frame.

    Start time for a frame.

    Attributes
    protected

  7. var T2: Long

    End Time for a frame.

    End Time for a frame.

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  8. final def asInstanceOf[T0]: T0

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  9. def beginFrame(): Unit

    Start a new frame measurement.

  10. def clone(): AnyRef

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  11. def close(): Unit

    Ensure the log file is flushed and closed.

    Ensure the log file is flushed and closed. Be careful, calling endFrame() after close() will reopen the log file and erase prior measurements.

  12. def endFrame(): Unit

    End a frame measurement and save the instantaneous FPS measurement in the file indicated at construction time.

    End a frame measurement and save the instantaneous FPS measurement in the file indicated at construction time.

    If the writer for the log file was not yet open, create it. You can use close() to ensure the log file is flushed and closed.

    The output is made of a descriptive header followed by a frame description on each line. A frame description contains the instantaneous FPS measurement and the time in millisecond the frame lasted.

  13. final def eq(arg0: AnyRef): Boolean

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  14. def equals(arg0: Any): Boolean

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  15. val fileName: String

    The name of the file where measurements will be written, frame by frame.

    The name of the file where measurements will be written, frame by frame.

    Attributes
    protected

  16. def finalize(): Unit

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  17. final def getClass(): Class[_]

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  18. def hashCode(): Int

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  19. final def isInstanceOf[T0]: Boolean

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  20. final def ne(arg0: AnyRef): Boolean

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  21. final def notify(): Unit

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  22. final def notifyAll(): Unit

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  23. var out: PrintStream

    Output channel.

    Output channel.

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  24. final def synchronized[T0](arg0: ⇒ T0): T0

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  25. def toString(): String

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  26. final def wait(): Unit

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  27. final def wait(arg0: Long, arg1: Int): Unit

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  28. final def wait(arg0: Long): Unit

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