Package icyllis.arc3d.core

Class RectanglePacker.Skyline

java.lang.Object

icyllis.arc3d.core.RectanglePacker

icyllis.arc3d.core.RectanglePacker.Skyline

Enclosing class:

RectanglePacker

public static final class RectanglePacker.Skyline
extends RectanglePacker

Tracks the current silhouette, optimized.

Nested Class Summary

Nested classes/interfaces inherited from class icyllis.arc3d.core.RectanglePacker

RectanglePacker.BinaryTree, RectanglePacker.Horizon, RectanglePacker.HorizonOld, RectanglePacker.Power2Line, RectanglePacker.Skyline

Field Summary

Fields inherited from class icyllis.arc3d.core.RectanglePacker

ALGORITHM_BINARY_TREE, ALGORITHM_HORIZON, ALGORITHM_HORIZON_OLD, ALGORITHM_POWER2_LINE, ALGORITHM_SKYLINE, ALGORITHM_SKYLINE_NEW, mArea, mHeight, mWidth

Constructor Summary

Constructors

Constructor	Description
Skyline(int width, int height)	Constructor assumes both width and height are in the range 1..32768.

Method Summary

Modifier and Type	Method	Description
boolean	addRect(Rect2i rect)	Decides upon an (x, y) position for the given rectangle (leaving its width and height unchanged).
void	clear()	Clears all the tracked data.

Methods inherited from class icyllis.arc3d.core.RectanglePacker

free, getCoverage, getHeight, getWidth, make, make

Methods inherited from class java.lang.Object

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

Constructor Details

Skyline

public Skyline(int width,
 int height)

Constructor assumes both width and height are in the range 1..32768.

Parameters:

width - the max width

height - the max height

Method Details

clear

public void clear()

Description copied from class: RectanglePacker

Clears all the tracked data.

Specified by:

clear in class RectanglePacker

addRect

public boolean addRect(Rect2i rect)

Description copied from class: RectanglePacker

Decides upon an (x, y) position for the given rectangle (leaving its width and height unchanged).

Specified by:

addRect in class RectanglePacker

Returns:

true on success; false on failure