I would love to know how to make a timer, i wanna make a cooldown between jumps, i’m making a 2D game, and i am making the player controller right now, but if you spam space you can fly! So i wanted to add a timer that is 5 and if the var “Time” >= 5 then you can press space to jump and every 1 seconds substract 1 from “Time” else don’t do anything.
I don’t know if that’s possible… I’m a beginner even thoe i’m familiar of how everything works.
Here’s the code :
using UnityEngine;
using System.Collections;
public class PlayerController : MonoBehaviour {
public float speed;
public float jump;
float moveVelocity;
public float jumpDelay = 1;
public float timeBetweenShots = 0.3333f;
//Grounded Variables
bool grounded = true;
void Update ()
{
if (Time.time >= timestamp && (Input.GetKeyDown (KeyCode.UpArrow)))
{
GetComponent<Rigidbody2D>().velocity = new Vector2(GetComponent<Rigidbody2D>().velocity.x, jump);
timestamp = Time.time + timeBetweenShots;
}
if (Input.GetKey (KeyCode.LeftArrow))
{
moveVelocity = -speed;
}
if (Input.GetKey (KeyCode.RightArrow))
{
moveVelocity = speed;
}
GetComponent<Rigidbody2D> ().velocity = new Vector2 (moveVelocity, GetComponent<Rigidbody2D> ().velocity.y);
if (Input.GetKeyUp (KeyCode.RightArrow))
{
moveVelocity = 0;
}
if (Input.GetKeyUp (KeyCode.LeftArrow))
{
moveVelocity = 0;
}
}
void OnTriggerEnter2D()
{
grounded = true;
}
void OnTriggerExit2D()
{
grounded = false;
}
}