KeyState

A UGen that detects a specific keyboard stroke. When the given key is not pressed, the lo value is output, while the key is pressed the hi value is output. If lag is greater than zero, a Lag -type operation is applied for a smoother transition between lo and hi .

keyCode: hardware code for the key to monitor. This is likely platform dependent. For example, on Linux, key-codes 24 to 29 correspond to 'Q', 'W', 'E', 'R', 'T', 'Y'.
lo: value output when the currently pressed does not match the code
hi: value output when the currently pressed does match the code
lag: 60 dB lag time in seconds.

See also: MouseButton
MouseY
MouseX

Linear Supertypes

Serializable, Serializable, ControlRated, SingleOut, SomeOut, GE.Lazy, GE, UGenSource[UGenInLike], Expander[UGenInLike], Lazy, Product, Equals, AnyRef, Any

Instance Constructors

new KeyState(keyCode: GE, lo: GE = 0.0f, hi: GE = 1.0f, lag: GE = 0.2f)

keyCode
hardware code for the key to monitor. This is likely platform dependent. For example, on Linux, key-codes 24 to 29 correspond to 'Q', 'W', 'E', 'R', 'T', 'Y'.
lo
value output when the currently pressed does not match the code
hi
value output when the currently pressed does match the code
lag
60 dB lag time in seconds.

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
val hi: GE

value output when the currently pressed does match the code
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
val keyCode: GE

hardware code for the key to monitor.
hardware code for the key to monitor. This is likely platform dependent. For example, on Linux, key-codes 24 to 29 correspond to 'Q', 'W', 'E', 'R', 'T', 'Y'.
val lag: GE

60 dB lag time in seconds.
val lo: GE

value output when the currently pressed does not match the code
def makeUGens: UGenInLike

Abstract method which must be implemented by creating the actual UGens during expansion.
Abstract method which must be implemented by creating the actual UGens during expansion. This method is at most called once during graph expansion
returns
the expanded object (depending on the type parameter U)

Attributes
protected
Definition Classes
KeyState → Expander
final def name: String

Definition Classes
UGenSource
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
final def rate: Rate

Definition Classes
ControlRated
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

Related Docs: object KeyState | package ugen

final case class KeyState(keyCode: GE, lo: GE = 0.0f, hi: GE = 1.0f, lag: GE = 0.2f) extends SingleOut with ControlRated with Product with Serializable

Instance Constructors

new KeyState(keyCode: GE, lo: GE = 0.0f, hi: GE = 1.0f, lag: GE = 0.2f)

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def finalize(): Unit

final def getClass(): Class[_]

val hi: GE

final def isInstanceOf[T0]: Boolean

val keyCode: GE

val lag: GE

val lo: GE

def makeUGens: UGenInLike

final def name: String

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

final def rate: Rate

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

final def wait(): Unit

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

final def wait(arg0: Long): Unit

Inherited from Serializable

Inherited from Serializable

Inherited from ControlRated

Inherited from SingleOut

Inherited from SomeOut

Inherited from GE.Lazy

Inherited from GE

Inherited from UGenSource[UGenInLike]

Inherited from Expander[UGenInLike]

Inherited from Lazy

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped