More info:Point cloud functionality is enhanced in AutoCAD 2014 to support inserting of Point Cloud Project (RCP) and Scan (RCS) files produced by Autodesk ReCap in addition to the previously supported PCG and ISD formats.
You can select point cloud files using the Attach tool from the Point Cloud panel of the Insert ribbon tab.
After a point cloud is attached, the contextual tab that is displayed when the point cloud is selected is enhanced to make it easier to work with point clouds. You can now change the stylization (colorization) of point clouds to colorize the point cloud based on the scan colors (colors captured by the scanner), object color (color assigned to object), Normal (colorize based on the normal direction of point) or Intensity (reflectivity value of points). If normal or intensity data was not captured with the scan, those stylizations are disabled. In addition, more clipping tools are displayed on the ribbon to make it easier to clip the point cloud.
AutoUpdate is turned off by default, preventing the point clouds from automatically updating every time the view is changed and improving performance when working with large point clouds. You can use the refresh button to manually update the point clouds.
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