Module org.arakhne.afc.core.mathgeom

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

Class MultiShape2i<T extends Shape2i<?>>

java.lang.Object

org.arakhne.afc.math.geometry.d2.i.AbstractShape2i<MultiShape2i<T>>

org.arakhne.afc.math.geometry.d2.i.MultiShape2i<T>

Type Parameters:

T - the type of the shapes inside the multishape.

All Implemented Interfaces:

Serializable, Cloneable, Iterable<T>, Collection<T>, List<T>, MultiShape2ai<Shape2i<?>,MultiShape2i<T>,T,PathElement2i,Point2i,Vector2i,Rectangle2i>, Shape2ai<Shape2i<?>,MultiShape2i<T>,PathElement2i,Point2i,Vector2i,Rectangle2i>, Shape2i<MultiShape2i<T>>, MultiShape2D<Shape2i<?>,MultiShape2i<T>,T,PathIterator2ai<PathElement2i>,Point2i,Vector2i,Rectangle2i>, Shape2D<Shape2i<?>,MultiShape2i<T>,PathIterator2ai<PathElement2i>,Point2i,Vector2i,Rectangle2i>, JsonableObject

public class MultiShape2i<T extends Shape2i<?>>
extends AbstractShape2i<MultiShape2i<T>>
implements MultiShape2ai<Shape2i<?>,MultiShape2i<T>,T,PathElement2i,Point2i,Vector2i,Rectangle2i>

Container for grouping of shapes.

The coordinates of the shapes inside the multishape are global. They are not relative to the multishape.

Caution: The multishape does not detect the bound change of the stored shapes.

Since:

13.0

Version:

17.0 2020-01-04 14:41:43

Author:

Thomas PIOTROWSKI, Stéphane GALLAND

See Also:

Serialized Form

Maven Group Id:

org.arakhne.afc.core

Maven Artifact Id:

mathgeom

Nested Class Summary

Nested classes/interfaces inherited from interface org.arakhne.afc.math.geometry.d2.ai.MultiShape2ai

MultiShape2ai.AbstractMultiShapePathIterator<IE extends PathElement2ai>, MultiShape2ai.MultiShapePathIterator<IE extends PathElement2ai>, MultiShape2ai.MultiShapePointIterator<P extends Point2D<? super P,? super V>,V extends Vector2D<? super V,? super P>>, MultiShape2ai.TransformedMultiShapePathIterator<IE extends PathElement2ai>

Nested classes/interfaces inherited from interface org.arakhne.afc.math.geometry.d2.MultiShape2D

MultiShape2D.BackendIterator<CT extends Shape2D<?,?,?,?,?,?>>, MultiShape2D.BackendList<CT extends Shape2D<?,?,?,?,?,?>>

Constructor Summary

Constructors

Constructor	Description
MultiShape2i()	Construct an empty multishape.
MultiShape2i(Iterable<? extends T> shapes)	Construct a multishape with shapes inside.
MultiShape2i(T... shapes)	Construct a multishape with shapes inside.

Method Summary

Modifier and Type	Method	Description
MultiShape2i<T>	clone()	Clone this shape.
List<T>	getBackendDataList()	Replies the list that contains the backend data.
int	hashCode()
void	onBackendDataChange()	Invoked each time the backend data has changed.
protected void	onContentGeometryChange()	Invoked when the geometry of the content has changed.
Rectangle2i	toBoundingBox()	Replies the bounding box of this shape.
void	toBoundingBox(Rectangle2i box)	Replies the bounds of the shape.
void	translate(int dx, int dy)	Translate the shape.

Methods inherited from class org.arakhne.afc.math.geometry.d2.i.AbstractShape2i

addShapeGeometryChangeListener, equals, fireGeometryChange, getGeomFactory, removeShapeGeometryChangeListener, toJson, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface org.arakhne.afc.vmutil.json.JsonableObject

toJson

Methods inherited from interface java.util.List

equals, replaceAll, sort, spliterator

Methods inherited from interface org.arakhne.afc.math.geometry.d2.ai.MultiShape2ai

contains, contains, createTransformedShape, getClosestPointTo, getClosestPointTo, getClosestPointTo, getClosestPointTo, getClosestPointTo, getFirstShapeIntersecting, getFlatteningPathIterator, getPathIterator, getPointIterator, getShapesIntersecting, intersects, intersects, intersects, intersects, intersects

Methods inherited from interface org.arakhne.afc.math.geometry.d2.MultiShape2D

add, add, addAll, addAll, clear, contains, containsAll, equalsToShape, get, getClosestPointTo, getDistanceL1, getDistanceLinf, getDistanceSquared, getFarthestPointTo, getFirstShapeContaining, getShapesContaining, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, retainAll, set, set, size, subList, toArray, toArray

Methods inherited from interface org.arakhne.afc.math.geometry.d2.ai.Shape2ai

contains, contains, getClosestPointTo, getDistanceSquared, getDistanceSquared, getDistanceSquared, getDistanceSquared, getDistanceSquared, getDistanceSquared, getGeomFactory, intersects, intersects, translate

Methods inherited from interface org.arakhne.afc.math.geometry.d2.Shape2D

equalsToPathIterator, getDistance, getDistance, getPathIterator, operator_add, operator_and, operator_and, operator_minus, operator_multiply, operator_plus, operator_remove, operator_upTo

Constructor Detail

MultiShape2i

public MultiShape2i()

Construct an empty multishape.

MultiShape2i

public MultiShape2i(T... shapes)

Construct a multishape with shapes inside.

Parameters:

shapes - the shapes to add into the multishape.

MultiShape2i

public MultiShape2i(Iterable<? extends T> shapes)

Construct a multishape with shapes inside.

Parameters:

shapes - the shapes to add into the multishape.

Method Detail

clone

public MultiShape2i<T> clone()

Description copied from interface: Shape2D

Clone this shape.

Specified by:

clone in interface Shape2D<Shape2i<?>,MultiShape2i<T extends Shape2i<?>>,PathIterator2ai<PathElement2i>,Point2i,Vector2i,Rectangle2i>

Overrides:

clone in class AbstractShape2i<MultiShape2i<T extends Shape2i<?>>>

Returns:

the clone.

hashCode

public int hashCode()

Specified by:

hashCode in interface Collection<T extends Shape2i<?>>

Specified by:

hashCode in interface List<T extends Shape2i<?>>

Specified by:

hashCode in class AbstractShape2i<MultiShape2i<T extends Shape2i<?>>>

onBackendDataChange

public void onBackendDataChange()

Description copied from interface: MultiShape2D

Invoked each time the backend data has changed.

Specified by:

onBackendDataChange in interface MultiShape2D<Shape2i<?>,MultiShape2i<T extends Shape2i<?>>,T extends Shape2i<?>,PathIterator2ai<PathElement2i>,Point2i,Vector2i,Rectangle2i>

onContentGeometryChange

protected void onContentGeometryChange()

Invoked when the geometry of the content has changed.

getBackendDataList

@Pure
public List<T> getBackendDataList()

Description copied from interface: MultiShape2D

Replies the list that contains the backend data.

Use this function with caution. Indeed, any change made in the replied list has no consequence on the internal attributes of this multishape object.

Specified by:

getBackendDataList in interface MultiShape2D<Shape2i<?>,MultiShape2i<T extends Shape2i<?>>,T extends Shape2i<?>,PathIterator2ai<PathElement2i>,Point2i,Vector2i,Rectangle2i>

Returns:

the backend data list.

toBoundingBox

@Pure
public Rectangle2i toBoundingBox()

Description copied from interface: Shape2D

Replies the bounding box of this shape.

Specified by:

toBoundingBox in interface Shape2ai<Shape2i<?>,MultiShape2i<T extends Shape2i<?>>,PathElement2i,Point2i,Vector2i,Rectangle2i>

Specified by:

toBoundingBox in interface Shape2D<Shape2i<?>,MultiShape2i<T extends Shape2i<?>>,PathIterator2ai<PathElement2i>,Point2i,Vector2i,Rectangle2i>

Returns:

the bounding box of this shape.

toBoundingBox

@Pure
public void toBoundingBox(Rectangle2i box)

Description copied from interface: Shape2D

Replies the bounds of the shape.

Specified by:

toBoundingBox in interface MultiShape2ai<Shape2i<?>,MultiShape2i<T extends Shape2i<?>>,T extends Shape2i<?>,PathElement2i,Point2i,Vector2i,Rectangle2i>

Specified by:

toBoundingBox in interface Shape2D<Shape2i<?>,MultiShape2i<T extends Shape2i<?>>,PathIterator2ai<PathElement2i>,Point2i,Vector2i,Rectangle2i>

Parameters:

box - is set with the bounds of the shape.

translate

public void translate(int dx,
                      int dy)

Description copied from interface: Shape2ai

Translate the shape.

Specified by:

translate in interface MultiShape2ai<Shape2i<?>,MultiShape2i<T extends Shape2i<?>>,T extends Shape2i<?>,PathElement2i,Point2i,Vector2i,Rectangle2i>

Specified by:

translate in interface Shape2ai<Shape2i<?>,MultiShape2i<T extends Shape2i<?>>,PathElement2i,Point2i,Vector2i,Rectangle2i>

Parameters:

dx - x translation.

dy - y translation.