koobas.hobune.stream
Rigidbody.velocity and Time.deltaTime
Hello, I have a question about the movement of a rigidbody. I am modifying the velocity of the rigidbody directly to move it. When I multiply the vector with a speed variable, do I need to multiply it with Time.deltaTime, too? I am asking this, because when I do, I need to have very large numbers for the speed variable, which seems not right to me (I already adjusted the scale of my objects, because I was working with a CharacterController before changing it to a Rigidbody).
No, you just assign the velocity vector to rigidbody.velocity. When you multiply a velocity by Time.deltaTime, you actually get the displacement since last frame (that's what CharacterController.Move requires; for SimpleMove, you just pass the velocity)
then without multiplying time.deltatime can not give the actual output on building this for andriod mobile phones ... any idea ??
If you add or subtract to a value every frame chances are you should multiply with Time.deltaTime. When you multiply with Time.deltaTime you essentially express: I want to move this object 10 meters per second instead of 10 meters per frame.
Read this document>https://docs.unity3d.com/ScriptReference/Time-deltaTime.html
