Packages

object FoldIndex extends Serializable

A UGen which reads a single sample value from a buffer at a given index.

It uses the in argument as index into the buffer, truncating that argument to an integer. Out-of-range index values are "folded" inside the valid range. Folding means reflecting the excess at the valid range's boundaries.

For example, if the buffer has four samples, index 4 is wrapped to index 2 (the excess beyond the maximum index of 3 is 4 - 3 = 1, and the excess is folded so that and 3 - 1 = 2), index 5 is folded to index 1, index -1 is folded to index 1, index -2 is folded to index 2, etc.

While designed for monophonic buffers, it works with multi-channel buffers by treating them as de-interleaved. See the Index UGen for details.

See also

Index

WrapIndex

IndexL

Linear Supertypes
Serializable, Serializable, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. FoldIndex
  2. Serializable
  3. Serializable
  4. AnyRef
  5. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. def ar(buf: GE, in: GE = 0): FoldIndex

    buf

    The buffer to read from.

    in

    The sample index into the buffer. This is truncated to an integer automatically.

  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  7. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  8. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  9. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  10. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  11. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  12. def ir(buf: GE, in: GE = 0): FoldIndex

    buf

    The buffer to read from.

    in

    The sample index into the buffer. This is truncated to an integer automatically.

  13. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  14. def kr(buf: GE, in: GE = 0): FoldIndex

    buf

    The buffer to read from.

    in

    The sample index into the buffer. This is truncated to an integer automatically.

  15. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  16. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  17. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  18. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  19. def toString(): String
    Definition Classes
    AnyRef → Any
  20. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  21. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  22. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped