Quote:
Originally Posted by farshizzo
Yes, this seems to confuse a lot of people. The reason is that the the cave.update() function only needs to know the physical head position. The virtual head position can be something completely different, in this case it happens to be the same as the physical head position.
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I am not understanding this. Any CAVE environment should have the virtual camera in the same position of the physical head position (relative to the CAVE frame of reference), right? If the virtual and physical head positions differ (again, relative to the CAVE frame of reference), than the perspective will not work out.... it would be like sitting in the front row at a movie theatre. In order for it to look right, the camera must be where your viewpoint is.
The CAVE can be moved around anywhere within the environment, but that doesn't change the virtual or physical head locations relative to the CAVE frame of reference, right?