heronarts.lx.blend

Class DissolveBlend

java.lang.Object

heronarts.lx.LXComponent

heronarts.lx.LXModulatorComponent

heronarts.lx.blend.LXBlend

heronarts.lx.blend.DissolveBlend

All Implemented Interfaces:

LXLoopTask, LXPath, LXSerializable, LXParameterListener

public class DissolveBlend
extends LXBlend

The dissolve blend is a special blend used in the crossfader. It is a normal linear blend except that full alpha on this blend represents an averaging of the two colors, and it also disregards the alpha channel of the individual pixels.

Nested Class Summary

Nested classes/interfaces inherited from class heronarts.lx.blend.LXBlend

LXBlend.FunctionalBlend

Nested classes/interfaces inherited from class heronarts.lx.LXModulatorComponent

LXModulatorComponent.Profiler

Nested classes/interfaces inherited from class heronarts.lx.LXComponent

LXComponent.Placeholder, LXComponent.Renamable

Nested classes/interfaces inherited from interface heronarts.lx.LXSerializable

LXSerializable.Utils

Field Summary

Fields inherited from class heronarts.lx.LXModulatorComponent

modulators, profiler

Fields inherited from class heronarts.lx.LXComponent

controlSurfaceSemaphore, KEY_CLASS, KEY_COMPONENT_ID, KEY_ID, KEY_PARAMETER_PATH, KEY_PATH, label, lx, modulationColor

Constructor Summary

Constructors

Constructor and Description
DissolveBlend(LX lx)

Method Summary

Modifier and Type	Method and Description
void	blend(int[] dst, int[] src, double alpha, int[] output) Blends the src buffer onto the destination buffer at the specified alpha amount.

Methods inherited from class heronarts.lx.blend.LXBlend

blend, getLabel, getName, lerp, onActive, onInactive, setName, toString

Methods inherited from class heronarts.lx.LXModulatorComponent

addModulator, addModulator, addModulator, constructProfiler, dispose, getModulator, getModulators, loop, moveModulator, removeModulator, startModulator

Methods inherited from class heronarts.lx.LXComponent

addArray, addChild, addInternalParameter, addParameter, addParameter, contains, copyParameters, getChild, getComponentName, getComponentName, getComponentName, getId, getLX, getOscAddress, getOscLabel, getOscPath, getParameter, getParameters, getParent, getPath, handleOscMessage, load, loadParameters, onParameterChanged, removeParameter, removeParameter, save, saveParameters, setParent, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface heronarts.lx.LXPath

get, get, getCanonicalLabel, getCanonicalLabel, getCanonicalPath, getCanonicalPath, getComponent, getComponent, getParameter, getParameter

Constructor Detail

DissolveBlend

public DissolveBlend(LX lx)

Method Detail

blend

public void blend(int[] dst,
                  int[] src,
                  double alpha,
                  int[] output)

Description copied from class: LXBlend

Blends the src buffer onto the destination buffer at the specified alpha amount.

Specified by:

blend in class LXBlend

Parameters:

dst - Destination buffer (lower layer)

src - Source buffer (top layer)

alpha - Alpha blend, from 0-1

output - Output buffer, which may be the same as src or dst