org.apache.commons.geometry.euclidean.twod

Class Bounds2D.Builder

java.lang.Object

org.apache.commons.geometry.euclidean.twod.Bounds2D.Builder

Enclosing class:

Bounds2D

public static final class Bounds2D.Builder
extends Object

Class used to construct Bounds2D instances.

Method Summary

Modifier and Type	Method and Description
Bounds2D.Builder	add(Bounds2D bounds) Add the min and max points from the given bounds to this instance.
Bounds2D.Builder	add(Vector2D pt) Add a point to this instance.
Bounds2D.Builder	addAll(Iterable<? extends Vector2D> pts) Add a collection of points to this instance.
Bounds2D	build() Create a new Bounds2D instance from the values in this builder.
boolean	hasBounds() Return true if this builder contains valid min and max coordinate values.

Methods inherited from class java.lang.Object

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

Method Detail

add

public Bounds2D.Builder add(Vector2D pt)

Add a point to this instance.

Parameters:

pt - point to add

Returns:

this instance

addAll

public Bounds2D.Builder addAll(Iterable<? extends Vector2D> pts)

Add a collection of points to this instance.

Parameters:

pts - points to add

Returns:

this instance

add

public Bounds2D.Builder add(Bounds2D bounds)

Add the min and max points from the given bounds to this instance.

Parameters:

bounds - bounds containing the min and max points to add

Returns:

this instance

hasBounds

public boolean hasBounds()

Return true if this builder contains valid min and max coordinate values.

Returns:

true if this builder contains valid min and max coordinate values

build

public Bounds2D build()

Create a new Bounds2D instance from the values in this builder. The builder can continue to be used to create other instances.

Returns:

a new bounds instance

Throws:

IllegalStateException - if no points were given to the builder or any of the computed min and max coordinate values are NaN or infinite

See Also:

hasBounds()