Package net.paulhertz.pixelaudio.granular

Class GranularPaths

java.lang.Object

net.paulhertz.pixelaudio.granular.GranularPaths

public final class GranularPaths
extends Object

TODO Candidate for removal

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	GranularPaths.EdgeMode

Constructor Summary

Constructors

Modifier	Constructor	Description
private	GranularPaths()

Method Summary

Modifier and Type	Method	Description
private static long	applyEdgeMode(long idx, int len, GranularPaths.EdgeMode mode, long dir)
private static long	bounce(long idx, int len)	Reflect index into [0..len-1] like a bouncing ball.
private static long	clamp(long x, long lo, long hi)
static GranularPath	fixedHopReport(long startIndex, int numGrains, int hopSamples, int grainLengthSamples, float pitchHint, float gain, float pan, long startOffsetSamples, long hopOffsetSamples, int sourceLengthSamples, GranularPaths.EdgeMode edgeMode)
private static long	mod(long x, int m)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

GranularPaths

private GranularPaths()

Method Details

fixedHopReport

public static GranularPath fixedHopReport(long startIndex,
 int numGrains,
 int hopSamples,
 int grainLengthSamples,
 float pitchHint,
 float gain,
 float pan,
 long startOffsetSamples,
 long hopOffsetSamples,
 int sourceLengthSamples,
 GranularPaths.EdgeMode edgeMode)

applyEdgeMode

private static long applyEdgeMode(long idx,
 int len,
 GranularPaths.EdgeMode mode,
 long dir)

mod

private static long mod(long x,
 int m)

clamp

private static long clamp(long x,
 long lo,
 long hi)

bounce

private static long bounce(long idx,
 int len)

Reflect index into [0..len-1] like a bouncing ball. Example for len=5: ... 3 4 3 2 1 0 1 2 3 4 3 ...