Trajectoire d'un objet

Hi everyone

I have to animate an object to go from point A to point B. the path between A and B is set to a curve.
I propose three solutions:
-encode the trajectory control of translations by putting the maximum point for smoother movement

  • Create a curve in Blender and export in JME and follow the curve
  • Create a 3D object in Blender as a road or object “follow the object”

I do not know which way to go even though the second seems to me better, if there is no other solution I agree.
In tt case can you tell me a little I’m a beginner.