2011



42 
Engine Inputfiles Outputfiles
Ambercore .LAS .ISD
LightweightEngine .XYB,.LAS,.FLS,.FWS .PCG

Youcanattachapointcloudfile(ISDorPCG)toanAutoCADdrawinginasimilarmannertoattaching
otherreferencefiles.

Figure88.AttachPointClouddialogbox
Withapointcloudfileattached,youcancreateandeditdrawinggeometrybysnappingtopoints.Adjust
thepointdensityusingtheDensitysliderbarintheflyoutofthePointCloudribbonpanel.

Figure89.PointClouddensity
Tosupportpointcloudfunctionality,AutoCAD2011includesfournewsystemvariables:
 POINTCLOUDDENSITYcontrolsthepercentageofpointsdisplayedatonceforallpointcloudsin
thedrawing.
 POINTCLOUDRTDENSITYcontrolsthepercentageofpointsdisplayedduringreal‐timezoom,pan,
andorbit.