Function:ss2scaf
From S2PLOT
(Difference between revisions)
Revision as of 05:27, 29 August 2011
ss2scaf
Set the camera position, up vector, view direction and camera rotate/focus point.
Prototype
void ss2scaf(XYZ position, XYZ up, XYZ vdir, XYZ focus, int worldcoords);
Description
Set the camera position, up vector, view direction AND focus (rotate-about) point, all in one shot. If worldcoords > 0 then caller has given world coordinates, otherwise viewport coordinates are used. It is up to the caller to ensure a self-consistent camera position is given (orthogonal vectors).
See Also
| ss2sc | Set the camera position, up vector and view direction. |
| ss2qc | Query the camera position, up vector and view direction. |
| ss2sca | Set the camera aperture. |
| ss2qca | Query the camera aperture. |
| ss2scs | Set the camera speed. |
| ss2qcs | Query the camera speed. |
Code Example
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