go
Class GoSelection

java.lang.Object
  |
  +--go.GoSelection

public class GoSelection

extends java.lang.Object

Constructor Summary

protected

GoSelection(Go go)

Method Summary

int	name(int stackIndex) Returns the name at a specified name stack index.
GoSelection	next() Returns a pointer to the next selection item.
int	stackSize() Returns the number of names on the name stack when the primitive selected was rendered.
double	zMax() Returns the maximum Z value of the selection.
double	zMin() Returns the minimum Z value of the selection.

Methods inherited from class java.lang.Object

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

Constructor Detail

GoSelection

protected GoSelection(Go go)

Method Detail

stackSize

public int stackSize()

Returns the number of names on the name stack when the primitive selected was rendered.

Each time push(Go.NAME) is called, the name stack grows by one. Likewise, each time pop(Go.NAME) is called, the name stack shrinks by one. The method name(int) is used to set the name at each stack index.

For more information on traversing the selection list, see selection.

name

public int name(int stackIndex)

Returns the name at a specified name stack index.

The name at stackIndex is returned.

zMin

public double zMin()

Returns the minimum Z value of the selection.

zMax

public double zMax()

Returns the maximum Z value of the selection.

next

public GoSelection next()

Returns a pointer to the next selection item.

If null is returned, then the end of the selection list has been reached.

For more information on traversing the selection list, see selection.