How to control the jump of my RigidbodyFPSController? - unity3d

Question

I want to control the jump of my RigidBodyFPSController ( a Unity5 script) for a survival game.
The problem is that:
I don't know where is the isJumping variable (forExample, type bool) which allow my character can jump. I want to manipulate that variable to change it to false when my character have low stamina.
What is the way to do that?
var size : Vector2 = new Vector2(240, 40);
//Health Variables
var healthPos : Vector2 = new Vector2(20, 20);
var healthBarDisplay : float = 1;
var healthBarEmpty : Texture2D;
var healthBarFull : Texture2D;
//Hunger Variables
var hungerPos : Vector2 = new Vector2(20, 60);
var hungerBarDisplay : float = 1;
var hungerBarEmpty : Texture2D;
var hungerBarFull : Texture2D;
//Thirst Variables
var thirstPos : Vector2 = new Vector2(20, 100);
var thirstBarDisplay : float = 1;
var thirstBarEmpty : Texture2D;
var thirstBarFull : Texture2D;
//Stamina Variables
var staminaPos : Vector2 = new Vector2(20, 140);
var staminaBarDisplay : float = 1;
var staminaBarEmpty : Texture2D;
var staminaBarFull : Texture2D;
//Fall Rate
var healthFallRate : int = 150;
var hungerFallRate : int = 150;
var thirstFallRate : int = 100;
var staminaFallRate : int = 35;
private var chMotor : CharacterMotor;
private var controller : CharacterController;
var canJump : boolean = false;
var jumpTimer : float = 0.7;
function Start()
{
chMotor = GetComponent(CharacterMotor);
controller = GetComponent(CharacterController);
}
function OnGUI()
{
//Health GUI
GUI.BeginGroup(new Rect (healthPos.x, healthPos.y, size.x, size.y));
GUI.Box(Rect(0, 0, size.x, size.y), healthBarEmpty);
GUI.BeginGroup(new Rect (0, 0, size.x * healthBarDisplay, size.y));
GUI.Box(Rect(0, 0, size.x, size.y), healthBarFull);
GUI.EndGroup();
GUI.EndGroup();
//Hunger GUI
GUI.BeginGroup(new Rect (hungerPos.x, hungerPos.y, size.x, size.y));
GUI.Box(Rect(0, 0, size.x, size.y), hungerBarEmpty);
GUI.BeginGroup(new Rect (0, 0, size.x * hungerBarDisplay, size.y));
GUI.Box(Rect(0, 0, size.x, size.y), hungerBarFull);
GUI.EndGroup();
GUI.EndGroup();
//Thirst GUI
GUI.BeginGroup(new Rect (thirstPos.x, thirstPos.y, size.x, size.y));
GUI.Box(Rect(0, 0, size.x, size.y), thirstBarEmpty);
GUI.BeginGroup(new Rect (0, 0, size.x * thirstBarDisplay, size.y));
GUI.Box(Rect(0, 0, size.x, size.y), thirstBarFull);
GUI.EndGroup();
GUI.EndGroup();
//Stamina GUI
GUI.BeginGroup(new Rect (staminaPos.x, staminaPos.y, size.x, size.y));
GUI.Box(Rect(0, 0, size.x, size.y), staminaBarEmpty);
GUI.BeginGroup(new Rect (0, 0, size.x * staminaBarDisplay, size.y));
GUI.Box(Rect(0, 0, size.x, size.y), staminaBarFull);
GUI.EndGroup();
GUI.EndGroup();
}
function Update()
{
//HEALTH CONTROL SECTION
if(hungerBarDisplay <= 0 && (thirstBarDisplay <= 0))
{
healthBarDisplay -= Time.deltaTime / healthFallRate * 2;
}
else
{
if(hungerBarDisplay <= 0 || thirstBarDisplay <= 0)
{
healthBarDisplay -= Time.deltaTime / healthFallRate;
}
}
if(healthBarDisplay <= 0)
{
CharacterDeath();
}
//HUNGER CONTROL SECTION
if(hungerBarDisplay >= 0)
{
hungerBarDisplay -= Time.deltaTime / hungerFallRate;
}
if(hungerBarDisplay <= 0)
{
hungerBarDisplay = 0;
}
if(hungerBarDisplay >= 1)
{
hungerBarDisplay = 1;
}
//THIRST CONTROL SECTION
if(thirstBarDisplay >= 0)
{
thirstBarDisplay -= Time.deltaTime / thirstFallRate;
}
if(thirstBarDisplay <= 0)
{
thirstBarDisplay = 0;
}
if(thirstBarDisplay >= 1)
{
thirstBarDisplay = 1;
}
//STAMINA CONTROL SECTION
if(controller.velocity.magnitude > 0 && Input.GetKey(KeyCode.LeftShift))
{
chMotor.movement.maxForwardSpeed = 10;
chMotor.movement.maxSidewaysSpeed = 10;
staminaBarDisplay -= Time.deltaTime / staminaFallRate;
}
else
{
chMotor.movement.maxForwardSpeed = 6;
chMotor.movement.maxSidewaysSpeed = 6;
staminaBarDisplay += Time.deltaTime / staminaFallRate;
}
//JUMPING SECTION
if(Input.GetKeyDown(KeyCode.Space) && canJump == true)
{
staminaBarDisplay -= 0.2;
Wait();
}
if(canJump == false)
{
jumpTimer -= Time.deltaTime;
chMotor.jumping.enabled = false;
}
if(jumpTimer <= 0)
{
canJump = true;
chMotor.jumping.enabled = true;
jumpTimer = 0.7;
}
//if(staminaBarDisplay <= 0.05)
//{
//canJump = false;
//chMotor.jumping.enabled = false;
//}
//else
//{
//canJump = true;
//chMotor.jumping.enabled = true;
//}
if(staminaBarDisplay >= 1)
{
staminaBarDisplay = 1;
}
if(staminaBarDisplay <= 0)
{
staminaBarDisplay = 0;
canJump = false;
chMotor.jumping.enabled = false;
chMotor.movement.maxForwardSpeed = 6;
chMotor.movement.maxSidewaysSpeed = 6;
}
}
function CharacterDeath()
{
Application.LoadLevel("SIMPLELEVEL");
}
function Wait()
{
yield WaitForSeconds(0.1);
canJump = false;
}
Here is the code. I don't know how to control the features of the class CharacterMotor, because i think that class was replaced by RygidbodyFirstPersonController.

Answer 1

In the standard controller there is no isJumping variable, but what you can do is set JumpForce = 0 instead for the same effect.
Or you can easily add code for this, in RigidbodyFirstPersonController.cs add some bool value isJumping, and then in Update function make sure to set m_Jump = true only if isJumping is true.

Answer 2

There is a section named JUMPING SECTION. That code controls the jump function. If you want to make some changes, just change this section.