nono, look here: http://upload.wikimedia.org/wikipedia/en/7/72/Angle_of_view.svg i need the vertical angle (from top to bottom). i need it because i'm building a panorama viewer and the loaded images always have different ratio. therefore i need to know how much i can rotate the camera on the X axis maybe you can think of an easier way?
Z. On Oct 27, 2:51 pm, Michael Iv <[email protected]> wrote: > do you mean camera forward look view angle relative to some object ? use > dot product > > On Wed, Oct 27, 2010 at 1:50 PM, pallzoltan <[email protected]> wrote: > > hello there :) > > > i can't seem to figure out what the view angle of the camera is, and > > this seems to be such a basic need that i feel like i've surely missed > > something. i guess it's somehow calculated from the camera's > > parameters (fov, focus, zoom) > > > thanks for any kind help > > Z. > > -- > Michael Ivanov ,Programmer > Neurotech Solutions Ltd. > Flex|Air > |3D|Unity|www.neurotechresearch.comhttp://blog.alladvanced.nethttp://www.meetup.com/GO3D-Games-Opensource-3D/ > Tel:054-4962254 > [email protected] > [email protected]
