LuciadRIA (2026.0.04)
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    • Creates a directional light source which automatically follows the orientation of the viewer.

      The head light direction is linked to the orientation of the camera in 3D. That is a useful feature in many applications where lighting can improve a user’s perception of shape. In this case, lighting is not used to represent the time of day. The user does not need the whole earth to have a bright side and a dark side. Note that by default the camera pitch does not affect the lighting.

      This light only has effect on a 3D map.
      The lighting affects:

      • terrain, based on the elevation data
      • draped shapes
      • non-draped shapes such as extruded shapes and mesh icons

      Parameters

      Returns unknown

      the head light, see LightEffect