bdv.viewer.render

Class AccumulateProjector<A,B>

java.lang.Object

bdv.viewer.render.AccumulateProjector<A,B>

All Implemented Interfaces:

VolatileProjector

public abstract class AccumulateProjector<A,B>
extends Object
implements VolatileProjector

Constructor Summary

Constructors

Constructor and Description
AccumulateProjector(List<VolatileProjector> sourceProjectors, List<? extends RandomAccessible<? extends A>> sources, RandomAccessibleInterval<B> target)
AccumulateProjector(List<VolatileProjector> sourceProjectors, List<? extends RandomAccessible<? extends A>> sources, RandomAccessibleInterval<B> target, int numThreads, ExecutorService executorService) Deprecated. Use AccumulateProjector(List, List, RandomAccessibleInterval). The numThreads and executorService arguments are ignored.

Method Summary

Modifier and Type	Method and Description
protected abstract void	accumulate(Cursor<? extends A>[] accesses, B target)
void	cancel() Abort VolatileProjector.map() if it is currently running.
long	getLastFrameRenderNanoTime() How many nano-seconds did the last VolatileProjector.map() take.
boolean	isValid()
boolean	map(boolean clearUntouchedTargetPixels) Render the target image.

Methods inherited from class java.lang.Object

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

Methods inherited from interface bdv.viewer.render.VolatileProjector

map

Constructor Detail

AccumulateProjector

@Deprecated
public AccumulateProjector(List<VolatileProjector> sourceProjectors,
                                       List<? extends RandomAccessible<? extends A>> sources,
                                       RandomAccessibleInterval<B> target,
                                       int numThreads,
                                       ExecutorService executorService)

Deprecated. Use AccumulateProjector(List, List, RandomAccessibleInterval). The numThreads and executorService arguments are ignored.

AccumulateProjector

public AccumulateProjector(List<VolatileProjector> sourceProjectors,
                           List<? extends RandomAccessible<? extends A>> sources,
                           RandomAccessibleInterval<B> target)

Method Detail

map

public boolean map(boolean clearUntouchedTargetPixels)

Description copied from interface: VolatileProjector

Render the target image.

Specified by:

map in interface VolatileProjector

Returns:

true if rendering was completed (all target pixels written). false if rendering was interrupted.

accumulate

protected abstract void accumulate(Cursor<? extends A>[] accesses,
                                   B target)

cancel

public void cancel()

Description copied from interface: VolatileProjector

Abort VolatileProjector.map() if it is currently running.

Specified by:

cancel in interface VolatileProjector

getLastFrameRenderNanoTime

public long getLastFrameRenderNanoTime()

Description copied from interface: VolatileProjector

How many nano-seconds did the last VolatileProjector.map() take.

Specified by:

getLastFrameRenderNanoTime in interface VolatileProjector

Returns:

time needed for rendering the last frame, in nano-seconds.

isValid

public boolean isValid()

Specified by:

isValid in interface VolatileProjector

Returns:

true if all mapped pixels were valid.