Jumper

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Jumper : MonoBehaviour {
    private bool isJumping = false;
    private Rigidbody rb;
    public Vector3 jumplength = new Vector3(0, 100, 0);
    // Use this for initialization
    void Start () {

    }

    // Update is called once per frame
    void Update () {
        if(isJumping == true)
        {
            rb.AddForce(Vector3.up + jumplength);
            isJumping = false;
        }
    }
    private void OnTriggerEnter(Collider other)
    {
        if(other.gameObject.tag == "Player")
        {
            rb = other.gameObject.GetComponent<Rigidbody>();
            isJumping = true;
        }
    }
}