cz.cuni.jagrlib
Class DefaultBrepIterator

java.lang.Object
  cz.cuni.jagrlib.DefaultProperty
      cz.cuni.jagrlib.DefaultBrepIterator

All Implemented Interfaces:

BrepIterator, Property

Direct Known Subclasses:

DefaultBrepIteratorArr, DefaultBrepIteratorOrd, UniformGrid.CenterIterator, UniformGrid.RayIteratorOld, UniformGrid.RaySegmentIterator2D, UniformGrid.RayTriangleIterator3D

public abstract class DefaultBrepIterator
extends DefaultProperty
implements BrepIterator

Default implementation of BrepIterator interface.

See Also:

DefaultBrepIterator.java

Field Summary

Fields inherited from interface cz.cuni.jagrlib.iface.BrepIterator

CONTEXT, PROJ_COORDS, SORT_ASCENDING, SORT_DESCENDING, SORT_ORDER

Fields inherited from interface cz.cuni.jagrlib.iface.Property

LOGGING, STATISTICS, TEXT_DESCRIPTION

Constructor Summary

DefaultBrepIterator()

Method Summary

int	left() How many items remain in the set?.
abstract int	next() Returns id of the next object.
abstract void	reset() Reset the iterator.
int[]	toArray(int[] pre) Fills the provided array by all items (pre-allocated array could be null or too small - in these cases new one will be created).

Methods inherited from class cz.cuni.jagrlib.DefaultProperty

booleanProperty, booleanProperty, colorDoubleProperty, colorProperty, commit, doubleProperty, doubleProperty, doubleProperty, enumProperty, floatProperty, floatProperty, floatProperty, get, intProperty, intProperty, intProperty, longProperty, longProperty, longProperty, set, set, stringProperty

Methods inherited from class java.lang.Object

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

Methods inherited from interface cz.cuni.jagrlib.iface.Property

commit, get, set

Constructor Detail

DefaultBrepIterator

public DefaultBrepIterator()

Method Detail

reset

public abstract void reset()

Reset the iterator.

Specified by:

reset in interface BrepIterator

next

public abstract int next()

Returns id of the next object.

Specified by:

next in interface BrepIterator

Returns:

Brep.NULL if there is no next object available.

toArray

public int[] toArray(int[] pre)

Fills the provided array by all items (pre-allocated array could be null or too small - in these cases new one will be created). End of the data is marked using Brep.NULL.

Specified by:

toArray in interface BrepIterator

left

public int left()

How many items remain in the set?. Non-mandatory - must return Brep.NULL if not implemented.

Specified by:

left in interface BrepIterator