slerp(lhs, rhs, t) Performs Spherical linear interpolation between two quaternions, and returns the result.
lhs is the first quatern
rhs is the second quatern
t is the interpolation parameter that will interpolate to lhs when t = 0 and to rhs when t = 1.
It returns a quatern representing the normalized interpolation point.
Note: slerp has the proprieties of performing the interpolation at constant velocity However, it's NOT commutative, which means
slerp( A, B, 0.75 ) != slerp( B, A, 0.25 )
therefore be careful if your code relies in the order of the operands.
This is specially important in IK animation.
slerp(lhs, rhs, t)Performs Spherical linear interpolation between two quaternions, and returns the result.lhsis the firstquaternrhsis the secondquaterntis the interpolation parameter that will interpolate tolhswhent = 0and torhswhent = 1.It returns a
quaternrepresenting the normalized interpolation point.Note:
slerphas the proprieties of performing the interpolation at constant velocity However, it's NOT commutative, which meansslerp( A, B, 0.75 ) != slerp( B, A, 0.25 )therefore be careful if your code relies in the order of the operands. This is specially important in IK animation.