Module org.arakhne.afc.core.mathgeom

Package org.arakhne.afc.math.geometry.d2.afp

Class Parallelogram2afp.ProjectionToParallelogramLocalCoordinateSystemPathIterator<T extends PathElement2afp>

java.lang.Object

org.arakhne.afc.math.geometry.d2.afp.Parallelogram2afp.ProjectionToParallelogramLocalCoordinateSystemPathIterator<T>

Type Parameters:

T - the type of the path elements.

All Implemented Interfaces:

Cloneable, Iterator<T>, PathIterator2afp<T>, PathIterator2D<T>

Enclosing interface:

Parallelogram2afp<ST extends Shape2afp<?,?,IE,P,V,B>,IT extends Parallelogram2afp<?,?,IE,P,V,B>,IE extends PathElement2afp,P extends Point2D<? super P,? super V>,V extends Vector2D<? super V,? super P>,B extends Rectangle2afp<?,?,IE,P,V,B>>

public static class Parallelogram2afp.ProjectionToParallelogramLocalCoordinateSystemPathIterator<T extends PathElement2afp>
extends Object
implements PathIterator2afp<T>

An iterator that automatically transform and reply the path elements from the given iterator such that the coordinates of the path elements are projected in the local coordinate system of the given parallelogram.

Since:

13.0

Version:

17.0 2020-01-04 14:41:43

Author:

Stéphane GALLAND, Maxime Grolleau

Maven Group Id:

org.arakhne.afc.core

Maven Artifact Id:

mathgeom

Constructor Summary

Constructors

Constructor	Description
ProjectionToParallelogramLocalCoordinateSystemPathIterator(double x, double y, double axis1X, double axis1Y, double axis2X, double axis2Y, PathIterator2afp<T> iterator)	Constructor.

Method Summary

Modifier and Type	Method	Description
GeomFactory2afp<T,?,?,?>	getGeomFactory()	Replies the factory of geometrical elements.
PathWindingRule	getWindingRule()	Replies the winding rule for the path.
boolean	hasNext()
boolean	isCurved()	Replies the path contains a curve.
boolean	isMultiParts()	Replies the path has multiple parts, i.e. multiple MOVE_TO are inside.
boolean	isPolygon()	Replies the path is composed only by one MOVE_TO, a sequence of LINE_TO or QUAD_TO or CURVE_TO or ARC_TO, and a single CLOSE primitives.
boolean	isPolyline()	Replies the path is composed only by one MOVE_TO, and a sequence of LINE_TO primitives.
T	next()
void	remove()
PathIterator2afp<T>	restartIterations()	Replies a reset instance of this iterator.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

ProjectionToParallelogramLocalCoordinateSystemPathIterator

public ProjectionToParallelogramLocalCoordinateSystemPathIterator(double x,
                                                                  double y,
                                                                  double axis1X,
                                                                  double axis1Y,
                                                                  double axis2X,
                                                                  double axis2Y,
                                                                  PathIterator2afp<T> iterator)

Constructor.

Parameters:

x - the specified X coordinate of the rectangle center.

y - the specified Y coordinate of the rectangle center.

axis1X - the X coordinate of the first axis of the parallelogram.

axis1Y - the Y coordinate of the first axis of the parallelogram.

axis2X - the X coordinate of the second axis of the parallelogram.

axis2Y - the Y coordinate of the second axis of the parallelogram.

iterator - the iterator to transform.

Method Detail

restartIterations

public PathIterator2afp<T> restartIterations()

Description copied from interface: PathIterator2D

Replies a reset instance of this iterator.

The reset instance enables to restart iterations with the replied iterator.

Specified by:

restartIterations in interface PathIterator2afp<T extends PathElement2afp>

Specified by:

restartIterations in interface PathIterator2D<T extends PathElement2afp>

Returns:

the reset iterator.

hasNext

@Pure
public boolean hasNext()

Specified by:

hasNext in interface Iterator<T extends PathElement2afp>

next

public T next()

Specified by:

next in interface Iterator<T extends PathElement2afp>

remove

public void remove()

Specified by:

remove in interface Iterator<T extends PathElement2afp>

getWindingRule

@Pure
public PathWindingRule getWindingRule()

Description copied from interface: PathIterator2D

Replies the winding rule for the path.

Specified by:

getWindingRule in interface PathIterator2D<T extends PathElement2afp>

Returns:

the winding rule for the path.

isPolyline

@Pure
public boolean isPolyline()

Description copied from interface: PathIterator2D

Replies the path is composed only by one MOVE_TO, and a sequence of LINE_TO primitives.

Specified by:

isPolyline in interface PathIterator2D<T extends PathElement2afp>

Returns:

true if the path does not contain curve primitives, false otherwise.

isCurved

@Pure
public boolean isCurved()

Description copied from interface: PathIterator2D

Replies the path contains a curve.

Specified by:

isCurved in interface PathIterator2D<T extends PathElement2afp>

Returns:

true if the path contains curve primitives, false otherwise.

isPolygon

@Pure
public boolean isPolygon()

Description copied from interface: PathIterator2D

Replies the path is composed only by one MOVE_TO, a sequence of LINE_TO or QUAD_TO or CURVE_TO or ARC_TO, and a single CLOSE primitives.

Specified by:

isPolygon in interface PathIterator2D<T extends PathElement2afp>

Returns:

true if the path does not contain curve primitives, false otherwise.

isMultiParts

@Pure
public boolean isMultiParts()

Description copied from interface: PathIterator2D

Replies the path has multiple parts, i.e. multiple MOVE_TO are inside. primitives.

Specified by:

isMultiParts in interface PathIterator2D<T extends PathElement2afp>

Returns:

true if the path has multiple move-to primitive, false otherwise.

getGeomFactory

public GeomFactory2afp<T,?,?,?> getGeomFactory()

Description copied from interface: PathIterator2D

Replies the factory of geometrical elements.

Specified by:

getGeomFactory in interface PathIterator2afp<T extends PathElement2afp>

Specified by:

getGeomFactory in interface PathIterator2D<T extends PathElement2afp>

Returns:

the factory.