VMirr

R3VECTOR *VMirr(R3VECTOR *r, R3VECTOR *point, R3VECTOR *center, R3VECTOR *axis);

r - result

Address of the result vector 'r'.

Mirrors point 'point' in abs space about the line defined by 'center' and 'axis' For example: VMirr(&r, &p, VIdentityO(), VIdentityX());