com.luciad.view.lightspeed.services.effects

LuciadFusionClass ALspGraphicsEffect

java.lang.Object

com.luciad.view.lightspeed.services.effects.ALspGraphicsEffect

Direct Known Subclasses:

ALspLight, TLspAtmosphere, TLspFog

public abstract class ALspGraphicsEffect
extends Object

Describes a global graphics effect applicable to an ILspView. Similar to ALspStyle, graphics effects are purely descriptive objects: it is up to layers and painters to decide how the desired effect can best be realized in terms of OpenGL rendering.

Effects can be added to the view via TLspGraphicsEffects, which in turn is available from TLspViewServices. Effects can be toggled on and off with setEnabled(boolean), and support the use of property change listeners.

Since:

2013.0

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ALspGraphicsEffect() Default constructor.

Method Summary

Modifier and Type	Method and Description
void	addPropertyChangeListener(PropertyChangeListener listener) Adds a property change listener to this effect.
boolean	equals(Object o)
protected void	firePropertyChange(String propertyName, Object oldValue, Object newValue) Fires a property change event for this effect.
int	hashCode()
boolean	isEnabled() Returns whether this effect is enabled.
void	removePropertyChangeListener(PropertyChangeListener listener) Removes a property change listener from this effect.
void	setEnabled(boolean aEnabled) Enables or disables this effect.

Methods inherited from class java.lang.Object

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

Constructor Detail

ALspGraphicsEffect

protected ALspGraphicsEffect()

Default constructor.

Method Detail

isEnabled

public boolean isEnabled()

Returns whether this effect is enabled. Painters and layers must honor this setting. The default is true.

Returns:

whether the effect is enabled

setEnabled

public void setEnabled(boolean aEnabled)

Enables or disables this effect.

Parameters:

aEnabled - whether or not to enable this effect

addPropertyChangeListener

public void addPropertyChangeListener(PropertyChangeListener listener)

Adds a property change listener to this effect.

Parameters:

listener - the listener to add

removePropertyChangeListener

public void removePropertyChangeListener(PropertyChangeListener listener)

Removes a property change listener from this effect.

Parameters:

listener - the listener to remove

firePropertyChange

protected void firePropertyChange(String propertyName,
                                  Object oldValue,
                                  Object newValue)

Fires a property change event for this effect.

Parameters:

propertyName - the name of the property

oldValue - the old value of the property

newValue - the new value of the property

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object