I found a script that adds sprinting, crouching, etc to CharacterMotor.js. Now i'm trying to add a stamina bar and am having difficulty.
**sprint.js**
var walkSpeed: float = 8;
var crchSpeed: float = 3;
var runSpeed: float = 16;
var stamina : int = 100;
private var chMotor: CharacterMotor;
private var ch: CharacterController;
private var tr: Transform;
private var height: float;
function Start() {
chMotor = GetComponent(CharacterMotor);
tr = transform;
ch = GetComponent(CharacterController);
height = ch.height;
}
function Update() {
var h = height;
var speed = walkSpeed;
if (ch.isGrounded && Input.GetKey("left shift") || Input.GetKey("right shift")) {
if (stamina != 0) {
speed = runSpeed;
stamina = stamina - 1;
}
}
if (Input.GetKey("left ctrl") || Input.GetKey("right ctrl")) {
h = 0.5 * height;
speed = crchSpeed;
}
chMotor.movement.maxForwardSpeed = speed;
var lastHeight = ch.height;
ch.height = Mathf.Lerp(ch.height, h, 5*Time.deltaTime);
tr.position.y += (ch.height-lastHeight)/2;
if (stamina != 100) {
stamina = stamina + 0.5;
}
}
function OnGUI () {
GUI.Box(Rect(120,Screen.height - 50, 80, 40), "");
GUI.Label(Rect(130,Screen.height - 30, 180, 125), stamina + " / " + "100");
GUI.Label(Rect(130,Screen.height - 50, 180, 125), "Stamina");
}
The GUI and depletion of stamina, works. Recharging stamina, does not work. I would also like to fix stamina decreasing when shift is pressed but the player is not moving.
![alt text][1]
[1]: /storage/temp/15028-1.jpg
↧
