koobas.hobune.stream
This question was
closed Feb 10, 2019 at 05:08 PM by
corzokidmcv for the following reason:
The question is answered, right answer was accepted
How can i run a script with a single key press?
Hello, I'm messing around in Unity and I want force to apply to a cube only one when i press "s"
I have tried this following method:
public float force = 5000f;
if (Input.GetKeyDown (KeyCode.S)) rb.AddForce(0, 0, force); Debug.Log("Launch");
if (force > 5000) force = 5000;
if i repeatedly "s" then the force will increase by increments of 5000 rather than staying at 5000 now matter how many times i press the s key.
using UnityEngine;
public class player : MonoBehaviour
{
public Rigidbody rb;
public float force = 5000;
public float sideforce = 500;
// Start is called before the first frame update
void Start()
{
}
// Update is called once per frame
void FixedUpdate()
{
rb.AddForce(0, 0, force);
Debug.Log("Launch");
if (Input.GetKey(KeyCode.RightArrow))
{
Debug.Log("Left Movement");
rb.AddForce(sideforce * Time.deltaTime, 0, 0);
}
if (Input.GetKey(KeyCode.LeftArrow))
{
Debug.Log("Right Movement");
rb.AddForce(-sideforce * Time.deltaTime, 0, 0);
}
}
}
Thank you
if you want to the collider stop when you release the arrow, consider using velocity or increase Drag on rigidbody options.
Best Answer
found the solution, had to change it to if (Input.GetKeyDown(KeyCode.S)) { rb.AddForce(force * transform.forward); }
