using UnityEngine;

using System.Collections;

​

// The GameObject is made to bounce using the space key.

// Also the GameOject can be moved forward/backward and left/right.

// Add a Quad to the Scene so this GameObject can collider with a floor.

​

public class ExampleScript : MonoBehaviour

{

    public float speed = 6.0f;

    public float jumpSpeed = 8.0f;

    public float gravity = 20.0f;

​

    private Vector3 moveDirection = Vector3.zero;

    private CharacterController controller;

​

    void Start()

    {

        controller = GetComponent<CharacterController>();

​

        // let the gameObject fall down

        gameObject.transform.position = new Vector3(0, 5, 0);

    }

​

    void Update()

    {

        if (controller.isGrounded)

        {

            // We are grounded, so recalculate

            // move direction directly from axes

​

            moveDirection = new Vector3(Input.GetAxis("Horizontal"), 0.0f, Input.GetAxis("Vertical"));

            moveDirection = transform.TransformDirection(moveDirection);

            moveDirection = moveDirection * speed;

​

            if (Input.GetButton("Jump"))

            {

                moveDirection.y = jumpSpeed;

            }

        }

​

        // Apply gravity

        moveDirection.y = moveDirection.y - (gravity * Time.deltaTime);

​

        // Move the controller

        controller.Move(moveDirection * Time.deltaTime);

    }

}