Slowing moveSpeed when in air

The title says it. When jumping I want the player to slow down, because now he can jump to far. But if I lower the moveSpeed the player moves to slow. Please help.

Code (CSharp):

1. using UnityEngine;
2. using System.Collections;
3.  
4. public class PlayerMovement : MonoBehaviour {
5.  
6.     public float moveSpeed;
7.     public float turnSpeed;
8.     public GameObject deathParticles;
9.     public float jumpSpeed;
10.      
11.     //private float maxSpeed = 5f;
12.     private Vector3 input;
13.     private Vector3 spawn;
14.     private bool isFalling = false;
15.  
16.     //Player position
17.     void Start () {
18.         spawn = transform.position;
19.     }
20.  
21.     //Movement
22.     void FixedUpdate () {
23.  
24.         float forwardMovement = Input.GetAxis("Vertical") * moveSpeed * Time.deltaTime;
25.         float turnMovement = Input.GetAxis("Horizontal") * turnSpeed * Time.deltaTime;
26.         //input = new Vector3(Input.GetAxisRaw("Horizontal"),0, Input.GetAxisRaw("Vertical"));
27.  
28.         transform.Translate(Vector3.forward * forwardMovement);
29.         transform.Rotate(Vector3.up * turnMovement);
30.  
31.         /*if (rigidbody.velocity.magnitude < maxSpeed)
32.         {          
33.             rigidbody.AddRelativeForce(input * moveSpeed);
34.         }*/
35.  
36.         if (Input.GetButtonDown("Jump") && isFalling == false)
37.         {
38.             rigidbody.velocity = new Vector3(0,jumpSpeed,0);
39.             isFalling = true;
40.         }
41.  
42.  
43.  
44.         if (transform.position.y < -2)
45.         {
46.             Die ();
47.         }
48.  
49.     }
50.     //Check if player is on the ground
51.     void OnCollisionStay()
52.     {
53.         isFalling = false;
54.  
55.     }
56.  
57.     //Check for enemies
58.     void OnCollisionEnter(Collision other)
59.     {
60.         if (other.transform.tag == "Enemy")
61.         {
62.             Die();
63.         }
64.     }
65.  
66.     void OnTriggerEnter(Collider other)
67.     {
68.         if (other.transform.tag == "Enemy")
69.         {
70.             Die();
71.         }
72.         if (other.transform.tag == "Goal")
73.         {
74.             GameManager.CompleteLevel();
75.         }
76.     }
77.  
78.     void Die()
79.     {
80.         transform.position = spawn;
81.         Instantiate(deathParticles, transform.position, Quaternion.Euler(270,0,0));
82.     }
83. }

 

You can create another variable called airMoveSpeed so you can use two separate speed values for when the player is on the ground or not.

Code (csharp):

1.  
2. float forwardMovement;
3. if (isfalling)
4.   forwardMovement =Input.GetAxis("Vertical")* airMoveSpeed *Time.deltaTime;
5. else
6.   forwardMovement =Input.GetAxis("Vertical")* moveSpeed *Time.deltaTime;
7.  

 

Thanks for the reply, but it doesn't work

 

Try to change Input.GetButtonDown("Jump") to Input.GetButton("Jump").