private void Update()
{
if (spawner == null)
{
spawner = GameObject.Find("spawnPlane");
}
else
{
if (!started)
{
canStartSpawnRoutine = true;
}
}
if (canStartSpawnRoutine)
{
StartCoroutine(Spawn(spawnRate));
canStartSpawnRoutine = false;
started = true;
}
if (started)
{
if (nbEnemiesKilled >= nbEnemiesToKill)
{
SceneManager.LoadScene("End");
}
MyUiManager.SetTextUpR(ToTimeString(timeSinceSpawn));
MyUiManager.SetTextCenter(nbEnemiesKilled.ToString());
}
}
/// <summary>
/// Middle of the screen is the crosshair, sets the target point and updates raycasthit using raycasts
/// </summary>
void Update()
{
RaycastHit hit;
// layer mask for bullet holes
int layerMask = 1 << 8;
layerMask = ~layerMask;
Physics.Raycast(transform.position, transform.TransformDirection(Vector3.up), out hit, Mathf.Infinity,
layerMask);
if (hit.collider != null)
{
MyUiManager.SetTextUpR(hit.collider.gameObject.name);
}
if (hit.transform != null)
{
gunTargetPosition = hit.point;
Vector3 pos = _camera.WorldToScreenPoint(gunTargetPosition);
crosshair.position = new Vector3(pos.x, pos.y, 0);
}
else
{
// if target is skybox, raycast doesn't register so we set target as a long distance away from camera
gunTargetPosition = transform.position + transform.TransformDirection(Vector3.up) * 500f;
crosshair.position = _camera.WorldToScreenPoint(gunTargetPosition);
}
_playable.SetGunTargetPosition(gunTargetPosition);
_playable.SetGunTargetRaycastHit(hit);
}
