Package science.aist.imaging.api.domain

Class AbstractJavaPolygon<T extends AbstractJavaPoint<T>,L extends AbstractJavaLine<T>>

java.lang.Object

science.aist.imaging.api.domain.AbstractSurface<T,L>

science.aist.imaging.api.domain.AbstractJavaPolygon<T,L>

Type Parameters:

T - The type of the point.

Direct Known Subclasses:

JavaPolygon2D, JavaPolygon3D

public abstract class AbstractJavaPolygon<T extends AbstractJavaPoint<T>,L extends AbstractJavaLine<T>>
extends AbstractSurface<T,L>

Abstract implementation of a polygon

Since:

1.0

Author:

Christoph Praschl

Field Summary

Fields

Modifier and Type	Field	Description
protected List<T>	points	internal points representing the polygon

Constructor Summary

Constructors

Constructor	Description
AbstractJavaPolygon(Collection<T> points)
AbstractJavaPolygon(T... points)

Method Summary

Modifier and Type	Method	Description
protected List<L>	calculateContour()
protected double	calculateInnerDepth()
protected abstract L	createLine(T p1, T p2)
protected abstract T	createPoint(double x, double y, double z)
List<T>	getPoints()
int	getSize()
boolean	isEmpty()

Methods inherited from class science.aist.imaging.api.domain.AbstractSurface

calculateNormalvector, getIntersection

Methods inherited from class java.lang.Object

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

Field Detail

points

protected List<T extends AbstractJavaPoint<T>> points

internal points representing the polygon

Constructor Detail

AbstractJavaPolygon

@SafeVarargs
public AbstractJavaPolygon(T... points)

AbstractJavaPolygon

public AbstractJavaPolygon(Collection<T> points)

Method Detail

isEmpty

public boolean isEmpty()

Returns:

true if polygon is empty else false

getPoints

public List<T> getPoints()

getSize

public int getSize()

createLine

protected abstract L createLine(T p1,
                                T p2)

createPoint

protected abstract T createPoint(double x,
                                 double y,
                                 double z)

calculateContour

protected List<L> calculateContour()

Specified by:

calculateContour in class AbstractSurface<T extends AbstractJavaPoint<T>,L extends AbstractJavaLine<T>>

Returns:

returns the path segments of this surface

calculateInnerDepth

protected double calculateInnerDepth()