Rigidbody AddForce Up - different value.

Question

Hello,

Why when i use

 if(GetKeyDown("up") && IsGrounded()){
 
     rigidbody.AddForce (Vector3.up *6000);
 }

sometimes object jump higher then other one?

Thanks

Answer 1

Answer by Kiwasi · Jul 03, 2014 at 12:27 AM

You are calling this method in Update. Sometimes Update runs more then once per FixedUpdate cycle. Hence the force is added twice.

Move all physics stuff to FixedUpdate. Keep the input in Update.

Add comment · Share