Package com.luciad.lucy.addons.las

Class 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 Details

    • TLcyLASAddOn

      public TLcyLASAddOn()
      Default constructor for the LAS addon.

  • Method Details

    • 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:

    • 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: