8.3.5.3.6 Viewpoint Lookat

8.3.5.3.6 Viewpoint Lookat (Current)
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The "viewpointlookat" parameter specifies the point that the camera is looking at within the Viewpoint Coordinate System (VCS). See Section C.11.30.1 in PS3.3.

The syntax of this parameter is:

%s"viewpointlookat =" lx "," ly "," lz

Where

lx, ly and lz

Viewpoint LookAt point (i.e., the point that the camera is looking at). A point (x,y,z) in the VCS.

Note

This corresponds to the Viewpoint LookAt Point (0070,1604) attribute. See Section C.11.30 in PS3.3.

If the Target Resource is a Volumetric Presentation Stateand any orientation Query Parameters are present, the origin server shall apply the query parameter(s) instead of the geometry attributes in the Multi-Planar Reconstruction Geometry Module, or the Volume Render Geometry Module.

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