Package org.anchoranalysis.plugin.imagej.bean.object.provider

Class DrawLineAlongConvexHull

Object

AnchorBean<ObjectCollectionProvider>

InitializableBean<ObjectCollectionProvider,ImageInitialization>

ImageBean<ObjectCollectionProvider>

ObjectCollectionProvider

ObjectCollectionProviderUnary

DrawLineAlongConvexHull

All Implemented Interfaces:

Provider<ObjectCollection>

public class DrawLineAlongConvexHull
extends ObjectCollectionProviderUnary

Draws a lines between successive points on the convex-hull of an object.

For each object: 1. extracts the convex hull of the outline (a set of points) 2. connects these points together by walking a line between them. This ensures it is a single connected component.

This only currently works in 2D on coplanar (XY) points.

Author:

Owen Feehan

Constructor Summary

Constructors

Constructor	Description
DrawLineAlongConvexHull()

Method Summary

Modifier and Type	Method	Description
protected ObjectCollection	createFromObjects(ObjectCollection objects)	Creates a ObjectCollection given the entity provided by the delegate.

Methods inherited from class org.anchoranalysis.image.bean.provider.ObjectCollectionProviderUnary

get, getObjects, setObjects

Methods inherited from class org.anchoranalysis.bean.initializable.InitializableBean

getInitialization, getLogger, getPropertyInitializer, initialize, initializeRecursive, initRecursiveWithInitializer, isInitialized, onInitialization

Methods inherited from class org.anchoranalysis.bean.AnchorBean

checkMisconfigured, describeBean, describeChildren, duplicateBean, fields, findFieldsOfClass, getBeanName, getLocalPath, localise, toString

Methods inherited from class java.lang.Object

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

Constructor Details

DrawLineAlongConvexHull

public DrawLineAlongConvexHull()

Method Details

createFromObjects

protected ObjectCollection createFromObjects(ObjectCollection objects)
                                      throws ProvisionFailedException

Description copied from class: ObjectCollectionProviderUnary

Creates a ObjectCollection given the entity provided by the delegate.

Specified by:

createFromObjects in class ObjectCollectionProviderUnary

Parameters:

objects - the entity provided by the delegate.

Returns:

the created ObjectCollection that is returned by the provider.

Throws:

ProvisionFailedException - if the provider cannot complete successfully.