OECalcCartesianCoordΒΆ

void OECalcCartesianCoord(float *a, float *b, float *c, float *z, float *x)

Given the Cartesian coordinates of the three reference atoms, in the arrays ‘a’, ‘b’ and ‘c’, convert the internal coordinate specified by ‘z’, to a Cartesian coordinate in the buffer pointed to by ‘x’.