Sensors\Camera Sensor\Compute points visibility (with octree)

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This tool is accessible via the 'Edit > Sensors > Camera Sensor > Compute points visibility (with octree)' menu.

Description

Flags the points of a cloud depending on whether they are viewed by the selected (camera) sensor or not.

The visibility check is done for the 'active' camera position. Per-point visibility information is stored in a scalar field:

  1. 0 = NOT VISIBLE
  2. 1 = VISIBLE
Result of a 'visibility' computation
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