A B C D E F G H I J K L M N O P Q R S T U V W X Y Z _

U

U - Static variable in class hermes.postoffice.POCodes.Key

UNDEFINED - Static variable in class hermes.postoffice.POCodes.Key

This value is used to indicate that the keyCode is unknown.

UNDERSCORE - Static variable in class hermes.postoffice.POCodes.Key

Constant for the "_" key.

UNDO - Static variable in class hermes.postoffice.POCodes.Key

unlockUpdateRate() - Method in class hermes.World

Unlocks the update rate (the rate is set to 60Hz by default).

unpause() - Method in class hermes.animation.AnimatedSprite

This tells the Animated Sprite to play its activeAnimation.

unsafeSleep(long) - Static method in class hermes.Hermes

Causes the calling thread to sleep, catches InterruptedException.

UP - Static variable in class hermes.postoffice.POCodes.Key

Constant for the non-numpad up arrow key.

update() - Method in class hermes.Being

Override if Being should update itself on every game step

update() - Method in class hermes.GenericGroup

Performs an update on the group.

update() - Method in class hermes.World

Executes the update loop.

updateTime() - Method in class hermes.Being

Updates the internal recorded time of the Being using the current system time.