askalon.graph.threedim
Class Szene3d

java.lang.Object
  |
  +--askalon.graph.threedim.Szene3d

public class Szene3d

extends java.lang.Object

Szene3d is a container for instances of Object3d.

Field Summary

protected Object3d[]	objectsLeftView The array containing the Object3d.
protected Object3d[]	objectsRightView
double	xmax
double	xmin
double	xTmax
double	xTmin
double	ymax
double	ymin
double	yTmax
double	yTmaxBoundingBox
double	yTmin
double	zmax
double	zmin

Constructor Summary

Szene3d()
Creates a new world with default initial capacity.

Szene3d(int capacity)
Creates a new world with given capacity.

Method Summary

void	addSorted(CoordinateGrid coord)
void	addSorted(Object3d obj) Adds the specified object to this world.
void	addUnsorted(Object3d obj) Adds the specified object to this world.
void	applyTransformation()
boolean	contains(java.lang.Object obj)
java.awt.Point	getLastRenderedCenter()
int	getLastRenderedCenterX()
int	getLastRenderedCenterY()
Object3d[]	getObjects()
int	getSize()
boolean	isDirty()
void	removeSorted(CoordinateGrid coord) removeFromWorld
void	removeSorted(Object3d obj)
void	removeUnsorted(Object3d obj)
void	setDirty(boolean dirty)
void	setLastRenderedCenter(int x, int y)
void	setLastRenderedCenter(java.awt.Point lastRenderedCenter)
void	sortOjects()
void	transform(Transformation3d t) Transforms this world by the specified transformation.

Methods inherited from class java.lang.Object

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

Field Detail

objectsLeftView

protected Object3d[] objectsLeftView

The array containing the Object3d.

objectsRightView

protected Object3d[] objectsRightView

xTmin

public double xTmin

xTmax

public double xTmax

yTmin

public double yTmin

yTmax

public double yTmax

xmin

public double xmin

xmax

public double xmax

ymin

public double ymin

ymax

public double ymax

zmin

public double zmin

zmax

public double zmax

yTmaxBoundingBox

public double yTmaxBoundingBox

Constructor Detail

Szene3d

public Szene3d()

Creates a new world with default initial capacity.

Szene3d

public Szene3d(int capacity)

Creates a new world with given capacity.

Parameters:

capacity - the initial capacity for Object3d

Method Detail

addSorted

public void addSorted(Object3d obj)

Adds the specified object to this world.

Parameters:

obj - the object to be added

contains

public boolean contains(java.lang.Object obj)

addUnsorted

public void addUnsorted(Object3d obj)

Adds the specified object to this world.

Parameters:

obj - the object to be added

addSorted

public void addSorted(CoordinateGrid coord)

removeSorted

public void removeSorted(CoordinateGrid coord)

removeFromWorld

Parameters:

world - the world this grid is added

getSize

public int getSize()

applyTransformation

public void applyTransformation()

sortOjects

public void sortOjects()

removeSorted

public void removeSorted(Object3d obj)

removeUnsorted

public void removeUnsorted(Object3d obj)

getObjects

public Object3d[] getObjects()

transform

public void transform(Transformation3d t)

Transforms this world by the specified transformation. This methods simply calls Transformation#transform(World3d) for the specified transformation and this world.

Parameters:

t - the transformation by that this world is to be transformed

setLastRenderedCenter

public void setLastRenderedCenter(java.awt.Point lastRenderedCenter)

setLastRenderedCenter

public void setLastRenderedCenter(int x,
                                  int y)

getLastRenderedCenter

public java.awt.Point getLastRenderedCenter()

getLastRenderedCenterX

public int getLastRenderedCenterX()

getLastRenderedCenterY

public int getLastRenderedCenterY()

setDirty

public void setDirty(boolean dirty)

isDirty

public boolean isDirty()