quat_interpolate Subroutine

public subroutine quat_interpolate(q1, q2, t, q)

Interpolates between two unit quaternions.

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=rp),	intent(in),		dimension(4)	::	q1	Unit quaternion.
real(kind=rp),	intent(in),		dimension(4)	::	q2	Unit quaternion.
real(kind=rp),	intent(in)			::	t	Interpolation factor, 0 <= t <= 1.
real(kind=rp),	intent(out),		dimension(4)	::	q	Interpolated unit quaternion.