gumbo.visualize.data.layout
Class Layouts

java.lang.Object
  |
  +--gumbo.visualize.data.layout.Layouts

public final class Layouts

extends java.lang.Object

Constants and utilities not related to the layout package.

Version:

$Revision: 1.2 $

Author:

Jon Barrilleaux (jonb@jmbaai.com) of JMB and Associates Inc.

Field Summary

static int	DIRECTION_X_NONE Layout direction: World space X=0.
static int	DIRECTION_X_NORMAL Layout direction: World space X.
static int	DIRECTION_X_REVERSE Layout direction: World space -X.
static int	DIRECTION_Y_NONE Layout direction: World space Y=0.
static int	DIRECTION_Y_NORMAL Layout direction: World space Y.
static int	DIRECTION_Y_REVERSE Layout direction: World space -Y.
static int	DIRECTION_Z_NONE Layout direction: World space Z=0.
static int	DIRECTION_Z_NORMAL Layout direction: World space Z.
static int	DIRECTION_Z_REVERSE Layout direction: World space -Z.

Method Summary

static int	dirToDim(int dir) Maps direction (DIRECTION_???) to dimension (0-2).
static int	dirToSign(int dir) Maps direction (DIRECTION_???) to sign (-1 for reverse order, 1 for normal order).
static boolean	intersectLayoutParts(LayoutPart target, java.util.Collection parts) Returns true if the target part intersects any of the parts in a collection, excluding itself.

Methods inherited from class java.lang.Object

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

Field Detail

DIRECTION_X_NORMAL

public static final int DIRECTION_X_NORMAL

Layout direction: World space X.

See Also:

Constant Field Values

DIRECTION_X_REVERSE

public static final int DIRECTION_X_REVERSE

Layout direction: World space -X.

See Also:

Constant Field Values

DIRECTION_X_NONE

public static final int DIRECTION_X_NONE

Layout direction: World space X=0.

See Also:

Constant Field Values

DIRECTION_Y_NORMAL

public static final int DIRECTION_Y_NORMAL

Layout direction: World space Y.

See Also:

Constant Field Values

DIRECTION_Y_REVERSE

public static final int DIRECTION_Y_REVERSE

Layout direction: World space -Y.

See Also:

Constant Field Values

DIRECTION_Y_NONE

public static final int DIRECTION_Y_NONE

Layout direction: World space Y=0.

See Also:

Constant Field Values

DIRECTION_Z_NORMAL

public static final int DIRECTION_Z_NORMAL

Layout direction: World space Z.

See Also:

Constant Field Values

DIRECTION_Z_REVERSE

public static final int DIRECTION_Z_REVERSE

Layout direction: World space -Z.

See Also:

Constant Field Values

DIRECTION_Z_NONE

public static final int DIRECTION_Z_NONE

Layout direction: World space Z=0.

See Also:

Constant Field Values

Method Detail

dirToDim

public static int dirToDim(int dir)

Maps direction (DIRECTION_???) to dimension (0-2). Returns -1 if direction is none or unrecognized.

dirToSign

public static int dirToSign(int dir)

Maps direction (DIRECTION_???) to sign (-1 for reverse order, 1 for normal order). Returns 0 if direction is none or unrecognized.

intersectLayoutParts

public static boolean intersectLayoutParts(LayoutPart target,
                                           java.util.Collection parts)

Returns true if the target part intersects any of the parts in a collection, excluding itself.