up vote 0 down vote favorite in Autodesk Maya when an user creates an animation of two keyframes the program displays the animation curve like in the pictures below. There's a curve with a start and an end point, spline interpolated, the user can edit the angle on both ends to edit it like this. spline interpolated image angle edited In math, I've found how to interpolate via several methods between two points, but I haven't found how to get the shape of a curve like in the second picture, and with an angle on both points as a parameter to edit. python math interpolation maya spline share | improve this question asked Nov 10 at 14:18 arturoalcibia 4 1 New contributor arturoalcibia is a new contributor to this site. Take care in asking for clarification, commenting, and answering. Check out our Code of Conduct. Both images are the same, is that intentional? – Green Cell Nov 12 at 1:29 add a comment |...