look-encompass - Geomview Manual
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#### 7.2.74 look-encompass

`(look-encompass [objectID] [cameraID])`
  Moves cameraID backwards or forwards until its field of view surrounds objectID. This routine works only in Euclidean space. If objectID is not specified, it is assumed to be the world. If cameraID is not specified, it is assumed to be the targetcam. See `(look-encompass-size ...)`.