Package net.paulhertz.pixelaudio.granular

Class GestureGranularTexture

java.lang.Object

net.paulhertz.pixelaudio.granular.GestureGranularTexture

public final class GestureGranularTexture
extends Object

Friendly, user-facing subset of GestureGranularConfig. Covers the common/essential knobs for most gesture playback. Builder methods are chainable, e.g.:

     GestureGranularTexture texture =
         GestureGranularTexture.builder()
             .grainLengthSamples(512)
             .hopLengthSamples(128)
             .grainWindow(new HannWindow())
             .gainLinear(0.9f)
             .build();
 

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	GestureGranularTexture.Builder
static enum	GestureGranularTexture.HopMode
static enum	GestureGranularTexture.TimeTransform
static enum	GestureGranularTexture.WarpShape
static enum	GestureGranularTexture.WindowPreset	Convenience window presets for typical grain shaping.

Field Summary

Fields

Modifier and Type	Field	Description
final int	burstGrains
final ADSRParams	env
final float	gainLinear
final int	grainLengthSamples
final ddf.minim.analysis.WindowFunction	grainWindow	Grain-level window function (may be null -> director/instrument supplies default).
final int	hopLengthSamples
final GestureGranularTexture.HopMode	hopMode
final boolean	looping
final float	pan
final float	pitchRatio
final int	targetCount
final float	targetDurationMs
final GestureGranularTexture.TimeTransform	timeTransform
final float	warpExponent
final GestureGranularTexture.WarpShape	warpShape

Constructor Summary

Constructors

Modifier	Constructor	Description
private	GestureGranularTexture(GestureGranularTexture.Builder b)

Method Summary

Modifier and Type	Method	Description
static GestureGranularTexture.Builder	builder()
private static float	clampPan(float p)

Methods inherited from class java.lang.Object

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

Field Details

grainLengthSamples

public final int grainLengthSamples

hopLengthSamples

public final int hopLengthSamples

burstGrains

public final int burstGrains

gainLinear

public final float gainLinear

pan

public final float pan

pitchRatio

public final float pitchRatio

env

public final ADSRParams env

looping

public final boolean looping

hopMode

public final GestureGranularTexture.HopMode hopMode

grainWindow

public final ddf.minim.analysis.WindowFunction grainWindow

Grain-level window function (may be null -> director/instrument supplies default).

timeTransform

public final GestureGranularTexture.TimeTransform timeTransform

targetCount

public final int targetCount

targetDurationMs

public final float targetDurationMs

warpShape

public final GestureGranularTexture.WarpShape warpShape

warpExponent

public final float warpExponent

Constructor Details

GestureGranularTexture

private GestureGranularTexture(GestureGranularTexture.Builder b)

Method Details

builder

public static GestureGranularTexture.Builder builder()

clampPan

private static float clampPan(float p)