LeastChange

A UGen that switches between two input signal depending on which is changing less. Change is based on the absolute of the differentiation of the respective signals.

Examples

// mouse-x versus mouse-y
play {
  val x   = MouseX.kr(lag = 1)
  val y   = MouseY.kr(lag = 1)
  val c   = LeastChange.kr(x, y)
  val isX = c sig_== x
  val isY = 1 - isX
  // if X change weaker, modulate pan position
  val p   = LFTri.ar(c * 10 * isX)
  // if Y change weaker, modulate sine frequency
  val f   = LFTri.ar(c * 10 * isY).linexp(-1, 1, 100, 4000)
  // report current state
  c.poll(5, "c")
  x.poll(isX, "now X")
  y.poll(isY, "now Y")
  Pan2.ar(SinOsc.ar(f) * 0.1, p)
}

See also: MostChange

Linear Supertypes

Serializable, Serializable, AnyRef, Any

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
def ar(a: GE, b: GE): LeastChange

a
first input signal to select from
b
second input signal to select from
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 equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def finalize(): Unit

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

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
def kr(a: GE, b: GE): LeastChange

a
first input signal to select from
b
second input signal to select from
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 synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
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: class LeastChange | package ugen

object LeastChange extends Serializable

Examples

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

def ar(a: GE, b: GE): LeastChange

final def asInstanceOf[T0]: T0

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

def kr(a: GE, b: GE): LeastChange

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

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

def toString(): String

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 AnyRef

Inherited from Any

Ungrouped