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.
| Constructor and Description |
|---|
TLcyLspLASFormatAddOn()
Default constructor for the Lightspeed LAS AddOn.
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| Modifier and Type | Method and Description |
|---|---|
protected ALcyLspFormat |
createBaseFormat()
Returns a new data format for this add-on.
|
protected ALcyLspFormat |
createFormatWrapper(ALcyLspFormat aBaseFormat)
Returns a new data format wrapper for this add-on.
|
protected TLcyPreferencesTool |
createPreferencesTool()
Creates the
TLcyPreferencesTool to be used by this add-on. |
void |
plugInto(ILcyLucyEnv aLucyEnv)
Creates and plugs in the add-on's format and preferences tool.
|
void |
unplugFrom(ILcyLucyEnv aLucyEnv)
Unplugs the add-on's format and preferences tool.
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createFormatTool, getFormatgetLongPrefix, getLucyEnv, getPreferences, getPreferencesTool, getShortPrefixgetConfigSourceName, getDisplayName, setConfigSourceName, setDisplayNamepublic TLcyLspLASFormatAddOn()
public void unplugFrom(ILcyLucyEnv aLucyEnv)
ALcyLspFormatAddOnunplugFrom in class ALcyLspFormatAddOnaLucyEnv - the Lucy environmentALcyAddOn.plugInto(com.luciad.lucy.ILcyLucyEnv)public void plugInto(ILcyLucyEnv aLucyEnv)
ALcyLspFormatAddOnplugInto in class ALcyLspFormatAddOnaLucyEnv - the Lucy environment to plug intoALcyAddOn.unplugFrom(com.luciad.lucy.ILcyLucyEnv)protected TLcyPreferencesTool createPreferencesTool()
ALcyPreferencesAddOnCreates 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.
createPreferencesTool in class ALcyPreferencesAddOnTLcyPreferencesTool.protected ALcyLspFormat createBaseFormat()
ALcyLspFormatAddOnReturns 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;
}
}
}
}
}
createBaseFormat in class ALcyLspFormatAddOnprotected final ALcyLspFormat createFormatWrapper(ALcyLspFormat aBaseFormat)
ALcyLspFormatAddOnReturns 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).
createFormatWrapper in class ALcyLspFormatAddOnaBaseFormat - the base format to wrapALcyLspFormatWrapper