OEGeom2DRotateΒΆ

template<class T, class U>
void OEGeom2DRotate(T *xyz, const U *m, unsigned int ncoord)

Rotates the two dimensional coordinates by the \(2 \times 2\) rotation matrix passed as the argument m. For ncoord sets of coordinates the input array xyz is expected to have a length of \(2*ncoord\).

xyz
Array of coordinates to rotate
m
Rotation matrix
ncoord
Number of coordinate sets