Get the position of an animationClip at a given time

Hello,

I would like to retrieve the Transform/Position of an animationClip at a given time/frame.
Is that possible ? If not, do you have any possible alternative ?

Thank you

 

I've found the solution, it takes a lot of process, but as it's done only in Editor it doesn't affect the game. I am getting the curve of the animationclip and I store 10 position, each corresponding to 10% of the animation.

For this I need to compute each x, y and z axis curves :

Code (CSharp):

1. void OnValidate()
2. {
3.     //Check if we are in the Editor, and the animationClip is getting change
4.     if (Application.isEditor && !Application.isPlaying && previousClip != animationClip)
5.     {
6.         previousClip = animationClip;
7.         m_checkPoints = new Vector3[10];
8.         int index = 0;
9.  
10.         //Taking the curves form the animation clip
11.         AnimationCurve curve;
12.         var curveBindings = AnimationUtility.GetCurveBindings(animationClip);
13.  
14.         //Going into each curves
15.         foreach (var curveBinding in curveBindings)
16.         {
17.             //Checking curve's name, as we only need those about the position
18.             if (curveBinding.propertyName == "m_LocalPosition.x")
19.                 index = 0;
20.             else if (curveBinding.propertyName == "m_LocalPosition.y")
21.                 index = 1;
22.             else if (curveBinding.propertyName == "m_LocalPosition.z")
23.                 index = 2;
24.             else
25.                 continue;
26.  
27.             //Get the curveform the editor
28.             curve = AnimationUtility.GetEditorCurve(animationClip, curveBinding);
29.  
30.                     for (float i = 1; i < 11; i++)
31.                     {
32.                         //Evaluate the curves at a given time
33.                         if(i == 1)
34.                             m_checkPoints[(int)i - 1][index] = curve.Evaluate(0);
35.                         else
36.                             m_checkPoints[(int)i - 1][index] = curve.Evaluate(animationClip.length * (i / 10));
37.                     }
38.                 }
39.         }
40.     }
41. }