koobas.hobune.stream
Player jumping issue
I am new to c# and Unity and i am experimenting making a game. Everything is going great but i am having an issue with jumping. Here is my code:
if (Input.GetKeyDown ("space"))
{
a.AddForce (0, jump, 0);
}
jump is a public float and a is the player's public Rigidbody and some times it uses the public float jump but other times the player jumps a lot higher. Thanks in advance.
Best Answer
i found a way to fix the problem anyway thanks @dan_wipf
if(Input.GetKeyDown(KeyCode.Space) && isGrounded) {
a.velocity = new Vector3 (0f, jumpforce, 0f);
isGrounded = false;
}
you might have a look at some tutorials..
but this should get you going
using UnityEngine;
using System.Collections;
[RequireComponent(typeof(Rigidbody))]
public class PlayerController : MonoBehaviour {
public Vector3 jump;
public float jumpForce = 2.0f;
public bool isGrounded;
Rigidbody rb;
void Start(){
rb = GetComponent<Rigidbody>();
jump = new Vector3(0.0f, 2.0f, 0.0f);
}
void OnCollisionStay()
{
isGrounded = true;
}
void Update(){
if(Input.GetKeyDown(KeyCode.Space) && isGrounded){
rb.AddForce(jump * jumpForce, ForceMode.Impulse);
isGrounded = false;
}
}
}
