com.luciad.lucy.addons.las

LuciadLightspeedClass TLcyLASAddOn

java.lang.Object

com.luciad.lucy.addons.ALcyAddOn

com.luciad.lucy.addons.ALcyPreferencesAddOn

com.luciad.lucy.addons.ALcyFormatAddOn

com.luciad.lucy.addons.las.TLcyLASAddOn

public class TLcyLASAddOn
extends ALcyFormatAddOn

This add-on provides support for LASer files.

For performance reasons, you can limit the maximum number of decoded points per LAS file with the property "maxNumberOfPointsPerFile" in TLcyLASAddOn.cfg. See the javadoc of TLcdLASModelDecoder.setMaxNumberOfPoints(long) for more details.

Note: this add-on only adds support for decoding LAS files, not for visualization. Visualization of LASer files is only supported in a Lightspeed view and requires both this add-on and the TLcyLspLASFormatAddOn add-on.

Since:

2014.0

Constructor Summary

Constructors

Constructor and Description
TLcyLASAddOn() Default constructor for the LAS addon.

Method Summary

Modifier and Type	Method and Description
protected ALcyFormat	createBaseFormat() Returns a new data format for this add-on.
protected ALcyFormat	createFormatWrapper(ALcyFormat aFormat) Returns a new data format wrapper for this add-on.
void	plugInto(ILcyLucyEnv aLucyEnv) Creates and plugs in the add-on's format.

Methods inherited from class com.luciad.lucy.addons.ALcyFormatAddOn

createFormatTool, getFormat, unplugFrom

Methods inherited from class com.luciad.lucy.addons.ALcyPreferencesAddOn

createPreferencesTool, getLongPrefix, getLucyEnv, getPreferences, getPreferencesTool, getShortPrefix

Methods inherited from class com.luciad.lucy.addons.ALcyAddOn

getConfigSourceName, getDisplayName, setConfigSourceName, setDisplayName

Methods inherited from class java.lang.Object

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

Constructor Detail

TLcyLASAddOn

public TLcyLASAddOn()

Default constructor for the LAS addon.

Method Detail

plugInto

public void plugInto(ILcyLucyEnv aLucyEnv)

Description copied from class: ALcyFormatAddOn

Creates and plugs in the add-on's format.

Overrides:

plugInto in class ALcyFormatAddOn

Parameters:

aLucyEnv - the Lucy environment to plug into

See Also:

ALcyAddOn.unplugFrom(com.luciad.lucy.ILcyLucyEnv)

createBaseFormat

protected ALcyFormat createBaseFormat()

Description copied from class: ALcyFormatAddOn

Returns a new data format for this add-on. Override this method to extend the default format with new functionality.

For example, to alter the icon of the layers of this format, you can decorate the layer factory created in the format:

 @Override
 protected ALcyFormat createBaseFormat() {
   return new ALcyFormatWrapper(super.createBaseFormat()){
     @Override
     protected ILcdGXYLayerFactory createGXYLayerFactory(){
       final ILcdGXYLayerFactory delegate = super.createGXYLayerFactory();
       return new ILcdGXYLayerFactory(){
         @Override
         public ILcdGXYLayer createGXYLayer(ILcdModel aModel){
           ILcdGXYLayer layer = delegate.createGXYLayer(aModel);
           if (layer != null){
             ILcdIcon icon = ...;
             layer.setIcon(icon);
           }
           return layer;
         }
       }
     }
   }
 }
 

Specified by:

createBaseFormat in class ALcyFormatAddOn

Returns:

a new format for this add-on

createFormatWrapper

protected final ALcyFormat createFormatWrapper(ALcyFormat aFormat)

Description copied from class: ALcyFormatAddOn

Returns a new data format wrapper for this add-on. A format wrapper extends the base format with aspects such as asynchronous painting, mutable file behavior, safe guarding, etc.

Overriding this method of an existing add-on should be done with extreme care as add-ons typically rely on the wrappers that should be present (e.g. a safe guard).

Specified by:

createFormatWrapper in class ALcyFormatAddOn

Parameters:

aFormat - the base format to wrap

Returns:

a new format for this add-on

See Also:

ALcyFormatWrapper