Class ConvexPolyhedralRegion

java.lang.Object

java.util.AbstractCollection<BlockVector3>

java.util.AbstractSet<BlockVector3>

com.sk89q.worldedit.regions.AbstractRegion

com.sk89q.worldedit.regions.ConvexPolyhedralRegion

All Implemented Interfaces:

IBatchProcessor, Region, Cloneable, Iterable<BlockVector3>, Collection<BlockVector3>, Set<BlockVector3>

public class ConvexPolyhedralRegion
extends AbstractRegion

Field Summary

Fields inherited from class AbstractRegion

world

Constructor Summary

Constructors

Constructor	Description
ConvexPolyhedralRegion(ConvexPolyhedralRegion region)	Constructs an independent copy of the given region.
ConvexPolyhedralRegion(World world)	Constructs an empty mesh, containing no vertices or triangles.

Method Summary

Modifier and Type	Method	Description
boolean	addVertex(BlockVector3 vertex)	Add a vertex to the region.
void	clear()	Clears the region, removing all vertices and triangles.
AbstractRegion	clone()	Make a clone of the region.
boolean	contains(BlockVector3 position)	Returns true based on whether the region contains the point.
boolean	containsEntireCuboid(int bx, int tx, int by, int ty, int bz, int tz)
void	contract(BlockVector3... changes)	Contract the region.
void	expand(BlockVector3... changes)	Expand the region.
Vector3	getCenter()	Get the center point of a region.
BlockVector3	getMaximumPoint()	Get the upper point of a region.
BlockVector3	getMinimumPoint()	Get the lower point of a region.
Collection<Triangle>	getTriangles()
Collection<BlockVector3>	getVertices()
boolean	isDefined()
void	shift(BlockVector3 change)	Shift the region.

Methods inherited from class AbstractRegion

equals, getChunkCubes, getChunks, getHeight, getLength, getVolume, getWidth, getWorld, getWorldMaxY, getWorldMinY, hashCode, iterator, polygonize, setWorld, size

Methods inherited from class AbstractSet

removeAll

Methods inherited from class AbstractCollection

add, addAll, contains, containsAll, isEmpty, remove, retainAll, toArray, toArray, toString

Methods inherited from class Object

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

Methods inherited from interface Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface IBatchProcessor

flush, join, joinPost, postProcess, postProcessSet, processGet, processGet, remove, trimNBT, trimNBT, trimY

Methods inherited from interface Iterable

forEach

Methods inherited from interface Region

construct, contains, contains, containsChunk, filter, filter, filter, filter, filter, getArea, getBoundingBox, getDimensions, getMaximumY, getMinimumY, getScope, isGlobal, processSet, processSet

Methods inherited from interface Set

add, addAll, contains, containsAll, isEmpty, remove, retainAll, spliterator, toArray, toArray

Constructor Details

ConvexPolyhedralRegion

public ConvexPolyhedralRegion(@Nullable
 World world)

Constructs an empty mesh, containing no vertices or triangles.

Parameters:

world - the world

ConvexPolyhedralRegion

public ConvexPolyhedralRegion(ConvexPolyhedralRegion region)

Constructs an independent copy of the given region.

Parameters:

region - the region to copy

Method Details

clear

public void clear()

Clears the region, removing all vertices and triangles.

Specified by:

clear in interface Collection<BlockVector3>

Specified by:

clear in interface Set<BlockVector3>

Overrides:

clear in class AbstractCollection<BlockVector3>

addVertex

public boolean addVertex(BlockVector3 vertex)

Add a vertex to the region.

Parameters:

vertex - the vertex

Returns:

true, if something changed.

isDefined

public boolean isDefined()

getMinimumPoint

public BlockVector3 getMinimumPoint()

Description copied from interface: Region

Get the lower point of a region.

Returns:

min. point

getMaximumPoint

public BlockVector3 getMaximumPoint()

Description copied from interface: Region

Get the upper point of a region.

Returns:

max. point

getCenter

public Vector3 getCenter()

Description copied from interface: Region

Get the center point of a region. Note: Coordinates will not be integers if the corresponding lengths are even.

Specified by:

getCenter in interface Region

Overrides:

getCenter in class AbstractRegion

Returns:

center point

expand

public void expand(BlockVector3... changes)
            throws RegionOperationException

Description copied from interface: Region

Expand the region.

Parameters:

changes - array/arguments with multiple related changes

Throws:

RegionOperationException - if the operation cannot be performed

contract

public void contract(BlockVector3... changes)
              throws RegionOperationException

Description copied from interface: Region

Contract the region.

Parameters:

changes - array/arguments with multiple related changes

Throws:

RegionOperationException - if the operation cannot be performed

shift

public void shift(BlockVector3 change)
           throws RegionOperationException

Description copied from interface: Region

Shift the region.

Specified by:

shift in interface Region

Overrides:

shift in class AbstractRegion

Parameters:

change - the change

Throws:

RegionOperationException - if the operation cannot be performed

contains

public boolean contains(BlockVector3 position)

Description copied from interface: Region

Returns true based on whether the region contains the point.

Parameters:

position - the position

Returns:

true if contained

getVertices

public Collection<BlockVector3> getVertices()

getTriangles

public Collection<Triangle> getTriangles()

clone

public AbstractRegion clone()

Description copied from interface: Region

Make a clone of the region.

Specified by:

clone in interface Region

Overrides:

clone in class AbstractRegion

Returns:

a cloned version

containsEntireCuboid

public boolean containsEntireCuboid(int bx,
 int tx,
 int by,
 int ty,
 int bz,
 int tz)