// Update is called once per frame
void Update()
{
//transform.LookAt(GameObject.Find("Crosshair").transform);
Transform target = GameObject.Find("Crosshair").transform;
transform.rotation = Quaternion.LookRotation(transform.position - target.position);
//transform.LookAt(target);
if (Input.GetKeyDown(KeyCode.UpArrow))
{
range += 10;
target.GetComponent <CrosshairScript>().range += 10;
transform.localScale = new Vector3(transform.localScale.x, transform.localScale.y, transform.localScale.z + 800);
Debug.Log("hello");
}
if (Input.GetKeyDown(KeyCode.DownArrow))
{
range -= 10;
target.GetComponent <CrosshairScript>().range -= 10;
transform.localScale = new Vector3(transform.localScale.x, transform.localScale.y, transform.localScale.z - 800);
if (range < 10)
{
range = 10;
target.GetComponent <CrosshairScript>().range = 10;
transform.localScale = new Vector3(transform.localScale.x, transform.localScale.y, 800);
}
Debug.Log("hello");
}
float totalDamage = 0f;
RaycastHit hit;
float x = target.position.x;
float y = target.position.y;
float z = target.position.z;
for (int i = 0; i < num_samples; i++)
{
float randx = Random.Range(x - 1.5f, x + 1.5f);
float randy = Random.Range(y - 1.5f, y + 1.5f);
float randz = Random.Range(z - 1.5f, z + 1.5f);
Ray rand_ray = new Ray(transform.position, new Vector3(randx, randy, randz) - transform.position);
//Ray rand_ray = new Ray(Camera.main.transform.position, new Vector3(randx, randy, randz) - transform.position);
if (Physics.Raycast(rand_ray, out hit, range))
{
enemy Enemy = hit.transform.GetComponent <enemy>();
if (Enemy != null)
{
Enemy.applyDamage(power / num_samples);
totalDamage += power / num_samples;
}
}
}
GameObject.FindGameObjectWithTag("Text").GetComponent <Text>().text = "Damage: " + totalDamage;
}
void shoot()
{
RaycastHit hit;
Ray ray = camera.ScreenPointToRay(Input.mousePosition);
if (Physics.Raycast(ray, out hit, range))
{
enemy Enemy = hit.transform.GetComponent <enemy> ();
if (Enemy != null)
{
Enemy.applyDamage(damage);
}
}
}