FlixelSignalData

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class

org.flixelgdx.util.signal.FlixelSignalData

public final class FlixelSignalData

Convenience class for holding all signal data types used in the default signals stored in the global Flixel manager class.

UpdateSignalData is a mutable, reusable class rather than a record because it is dispatched every frame. Allocating a new object 120 times per second (pre+post, and assuming the FPS is 60) adds GC pressure that causes frame stutters. Signal handlers must not hold a reference to the data object past the callback return.

UpdateSignalData

class

org.flixelgdx.util.signal.FlixelSignalData.UpdateSignalData

public static final class UpdateSignalData

Mutable carrier for per-frame update data. Reuse the same instance across frames to avoid GC pressure. Do NOT store a reference to this object; read values during the callback only.

Constructors

UpdateSignalData()

public UpdateSignalData()

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UpdateSignalData(float)

public UpdateSignalData(float elapsed)

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Methods

elapsed()

public float elapsed()

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set(float)

public void set(float elapsed)

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StateSwitchSignalData

record

org.flixelgdx.util.signal.FlixelSignalData.StateSwitchSignalData

public static final record StateSwitchSignalData(FlixelState state)

Constructors

StateSwitchSignalData(FlixelState)

public StateSwitchSignalData(FlixelState state)

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Methods

toString()

public final String toString()

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hashCode()

public final int hashCode()

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equals(Object)

public final boolean equals(Object o)

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state()

public FlixelState state()

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