accesing character controler and change height

Questions & Answers
1

well as you see I want this… when pressing Ctrl make height=2 > height=1 ( Crouch)
I used get component but I don’t know what to do cause it’s not script… thnx!

2

Not sure what you meant by using get component but you are able to access the character controller through getComponent

try
CharacterController controller = GetComponent();

if(Input.GetKeyDown(KeyCode.LeftControl))
{
controller.height = 1;
}

3

ok i constructed a cube and attached a character controller to it with a height of 2

and then i attached a script called character that adjusts theheight when left ctrl is pressed the code was:

public class Character : MonoBehaviour {

CharacterController controller;

// Use this for initialization
void Start () {
    controller = GetComponent<CharacterController>();
}

// Update is called once per frame
void Update () {
    if (Input.GetKeyDown(KeyCode.LeftControl))
    {
        if (controller.height == 2)
            controller.height = 1;
        else
            controller.height = 2;
    }
}
}
4

thnx man … I used this :
if (Input.GetKeyDown(KeyCode.LeftControl))
{
if (controller.height == 2)
controller.height = 1.8f;
else
controller.height = 2;
}
if (Input.GetKeyUp(KeyCode.LeftControl))
{
if (controller.height == 1.8f)
controller.height = 2;
else
controller.height = 1.8f;

…
but there is another problem… when I crouch then get Up … the collider will get over terrain so the camera goes under terrain and fall… IDK what should I do!