de.esw.eengine.renderable
Class HierarchyNode

java.lang.Object
  de.esw.eengine.renderable.AbstractRenderable
      de.esw.eengine.renderable.HierarchyNode

All Implemented Interfaces:

IActivatable, IRenderable, IScriptable<HierarchyNode>, IUpdateable

Direct Known Subclasses:

SceneEntity, SceneNode

public abstract class HierarchyNode
extends AbstractRenderable
implements IActivatable, IUpdateable, IScriptable<HierarchyNode>

Since:

1.0

Version:

$Id: HierarchyNode.java 125 2005-06-27 13:42:55Z markusw $

Author:

markusw

Constructor Summary

HierarchyNode(java.lang.String name, int x, int y)

Method Summary

void	addScript(IScript<HierarchyNode> script)
abstract int	getAbsoluteX()
abstract int	getAbsoluteY()
BoundingVolume	getBoundingVolume()
int	getHeight()
float	getScaleX()
float	getScaleY()
IScript<HierarchyNode>	getScriptByName(java.lang.String name)
java.util.HashMap<java.lang.String,IScript<HierarchyNode>>	getScripts()
float	getVx()
float	getVy()
int	getWidth()
int	getX()
int	getY()
boolean	isActive()
void	move(int dx, int dy)
void	printHierarchy()
void	removeScript(IScript<HierarchyNode> script)
void	scale(float x, float y)
void	setActive(boolean active)
void	setBoundingVolume(BoundingVolume boundingVolume)
void	setLocation(int x, int y)
void	setScale(float x, float y)
void	setScaleY(float scaleY)
void	setVelocity(float vx, float vy)
void	setVx(float vx)
void	setVy(float vy)
void	setX(int x)
void	setY(int y)
void	toggle() Switches activation state
void	update(float delta)

Methods inherited from class de.esw.eengine.renderable.AbstractRenderable

blend, getAlpha, getName, setAlpha, setName

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.esw.eengine.core.IRenderable

render

Constructor Detail

HierarchyNode

public HierarchyNode(java.lang.String name,
                     int x,
                     int y)

Parameters:

name - Name for this node

x - X location

y - Y location

Method Detail

setActive

public void setActive(boolean active)

Specified by:

setActive in interface IActivatable

Parameters:

active - True if IActivatable should be active, false otherwise

See Also:

IActivatable.setActive(boolean)

isActive

public boolean isActive()

Specified by:

isActive in interface IActivatable

Returns:

True if IActivatable is active, false otherwise

See Also:

IActivatable.isActive()

toggle

public void toggle()

Description copied from interface: IActivatable

Switches activation state

Specified by:

toggle in interface IActivatable

See Also:

IActivatable.toggle()

update

public void update(float delta)

Specified by:

update in interface IUpdateable

Parameters:

delta - Time in millis since last update

See Also:

IUpdateable.update(float)

getX

public final int getX()

Returns:

X location relative to parent SceneNode

setX

public final void setX(int x)

Parameters:

x - X location relative to parent SceneNode

getY

public final int getY()

Returns:

Y location relative to parent SceneNode

setY

public final void setY(int y)

Parameters:

y - Y location relative to parent SceneNode

setLocation

public final void setLocation(int x,
                              int y)

Parameters:

x - X location relative to parent SceneNode

y - Y location relative to parent SceneNode

move

public final void move(int dx,
                       int dy)

Parameters:

dx - Delta x location to move

dy - Delta y location to move

getAbsoluteX

public abstract int getAbsoluteX()

Returns:

X location in absolute coordinates

getAbsoluteY

public abstract int getAbsoluteY()

Returns:

Y location in absolute coordinates

getWidth

public int getWidth()

Returns:

Width of this HierarchyNode

getHeight

public int getHeight()

Returns:

Height of this HierarchyNode

getScaleX

public final float getScaleX()

Returns:

X scale factor

setScale

public final void setScale(float x,
                           float y)

Parameters:

x - X scale factor to set.

y - Y scale factor to set.

getScaleY

public final float getScaleY()

Returns:

Y scale factor

setScaleY

public final void setScaleY(float scaleY)

Parameters:

scaleY - The scaleY to set.

scale

public final void scale(float x,
                        float y)

Parameters:

x - X scale factor

y - Y scale factor

getVx

public final float getVx()

Returns:

Returns the vx.

setVx

public final void setVx(float vx)

Parameters:

vx - The vx to set.

getVy

public final float getVy()

Returns:

Returns the vy.

setVy

public final void setVy(float vy)

Parameters:

vy - The vy to set.

setVelocity

public final void setVelocity(float vx,
                              float vy)

Parameters:

vx - X velocity of this Sprite

vy - Y velocity of this Sprite

getBoundingVolume

public final BoundingVolume getBoundingVolume()

Returns:

Returns the boundingVolume.

setBoundingVolume

public final void setBoundingVolume(BoundingVolume boundingVolume)

Parameters:

boundingVolume - The boundingVolume to set.

printHierarchy

public void printHierarchy()

addScript

public void addScript(IScript<HierarchyNode> script)

Specified by:

addScript in interface IScriptable<HierarchyNode>

Parameters:

script - IScript to add

See Also:

IScriptable.addScript(de.esw.eengine.core.IScript)

removeScript

public void removeScript(IScript<HierarchyNode> script)

Specified by:

removeScript in interface IScriptable<HierarchyNode>

Parameters:

script - IScript to remove

See Also:

IScriptable.removeScript(de.esw.eengine.core.IScript)

getScripts

public java.util.HashMap<java.lang.String,IScript<HierarchyNode>> getScripts()

Specified by:

getScripts in interface IScriptable<HierarchyNode>

Returns:

List of all IScripts

See Also:

IScriptable.getScripts()

getScriptByName

public IScript<HierarchyNode> getScriptByName(java.lang.String name)

Specified by:

getScriptByName in interface IScriptable<HierarchyNode>

Parameters:

name - Name of the script to return

Returns:

IScript with the given name

See Also:

IScriptable.getScriptByName(java.lang.String)