OEGetCenterAndExtents¶
void OEGetCenterAndExtents(const OESurface &surf, float *center, float *extents)
Iterates through all the vertices in surf to find the center
and extents of the surface in Cartesian coordinates. The center
will be placed in the memory pointed to by center that should
be large enough to hold 3 floats. The extents will be placed in the
memory pointed to by extents that should be large enough to
hold 3 floats. The extents are the difference between the maximum
of the surface along any dimension and the minimum along that same
dimension.
See also