Package com.luciad.lucy.addons.las.lightspeed

Class TLcyLspLASFormatAddOn

java.lang.Object
com.luciad.lucy.addons.ALcyAddOn
com.luciad.lucy.addons.ALcyPreferencesAddOn
com.luciad.lucy.addons.lightspeed.ALcyLspFormatAddOn
com.luciad.lucy.addons.las.lightspeed.TLcyLspLASFormatAddOn
public class TLcyLspLASFormatAddOn extends ALcyLspFormatAddOn

This add-on adds support for displaying LASer data in a Lightspeed view.

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.

Since:
2014.0

  • Constructor Details

    • TLcyLspLASFormatAddOn

      public TLcyLspLASFormatAddOn()
      Default constructor for the Lightspeed LAS AddOn.

  • Method Details

    • unplugFrom

      public void unplugFrom(ILcyLucyEnv aLucyEnv)
      Description copied from class: ALcyLspFormatAddOn
      Unplugs the add-on's format and preferences tool.
      Overrides:
      unplugFrom in class ALcyLspFormatAddOn
      Parameters:
      aLucyEnv - the Lucy environment
      See Also:

    • plugInto

      public void plugInto(ILcyLucyEnv aLucyEnv)
      Description copied from class: ALcyLspFormatAddOn
      Creates and plugs in the add-on's format and preferences tool.
      Overrides:
      plugInto in class ALcyLspFormatAddOn
      Parameters:
      aLucyEnv - the Lucy environment to plug into
      See Also:

    • createPreferencesTool

      protected TLcyPreferencesTool createPreferencesTool()
      Description copied from class: ALcyPreferencesAddOn

      Creates the TLcyPreferencesTool to be used by this add-on. Overwriting this method for example allows to register additional ILcyPropertyConverters for (complex) custom properties, to make sure they are correctly decoded from the add-on's configuration file and/or saved to the workspace. Note that this isn't required for simple properties such as String, int, double, etc.

      The default implementation creates a new tool based on the ALcyAddOn.getConfigSourceName() and the add-on's prefixes.

      Overrides:
      createPreferencesTool in class ALcyPreferencesAddOn
      Returns:
      the created TLcyPreferencesTool.

    • createBaseFormat

      protected ALcyLspFormat createBaseFormat()
      Description copied from class: ALcyLspFormatAddOn

      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 ALcyLspFormat createBaseFormat() {
   return new ALcyLspFormatWrapper(super.createBaseFormat()){
     @Override
     protected ILspLayerFactory createLayerFactory(){
       final ILspLayerFactory delegate = super.createLayerFactory();
       return new ILspLayerFactory(){
         @Override
         public boolean canCreateLayers(ILcdModel aModel){
           return delegate.canCreateLayers(aModel);
         }

         @Override
         public Collection<ILspLayer> createLayers(ILcdModel aModel){
           Collection<ILspLayer> layers = delegate.createLayers(aModel);
           for(ILspLayer layer : layers){
             ILcdIcon icon = ...;
             layer.setIcon(icon)
           }
           return layers;
         }
       }
     }
   }
 }
      Specified by:
      createBaseFormat in class ALcyLspFormatAddOn
      Returns:
      a new format for this add-on

    • createFormatWrapper

      protected final ALcyLspFormat createFormatWrapper(ALcyLspFormat aBaseFormat)
      Description copied from class: ALcyLspFormatAddOn

      Returns a new data format wrapper for this add-on. A format wrapper extends the base format with aspects such as 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 ALcyLspFormatAddOn
      Parameters:
      aBaseFormat - the base format to wrap
      Returns:
      a new format for this add-on
      See Also: