using UnityEngine;
using System.Collections;

public class cannon : MonoBehaviour {
	public GameObject projectilePrefab;
    void LateUpdate() {
        float x = Input.GetAxis("Mouse X") * 2;
        float y = -Input.GetAxis("Mouse Y");
        // vertical tilting
        float yClamped = transform.eulerAngles.x + y;
        transform.rotation = Quaternion.Euler(yClamped, transform.eulerAngles.y, transform.eulerAngles.z);
        // horizontal orbiting
        transform.RotateAround(new Vector3(0, 3, 0), Vector3.up, x);
    }
	
	
void FixedUpdate () {
    if (Input.GetButtonDown("Fire1")) {
        GameObject projectile = Instantiate(projectilePrefab, transform.position, transform.rotation) as GameObject;
        projectile.rigidbody.AddRelativeForce(new Vector3(0, 0, 2000));
    }
}
	
}