/* Helper Methods here */
// Get the nearest target
void GetNearestTarget(bool isOnPlayerSide)
{
float tempDistance = 0;
float distance = 0;
bool isFirst = true;
LargeShipAI nearestTarget = null;
LargeShipAI[] targets = FindObjectsOfType <LargeShipAI>();
for (int i = 0; i < targets.Length; i++)
{
if (targets [i] != null)
{
BaseShip targetBS = targets [i].GetComponent <BaseShip> ();
if ((targetBS.isPlayerSide && !isOnPlayerSide) || (!targetBS.isPlayerSide && isOnPlayerSide))
{
if (isFirst)
{
distance = (targets [i].transform.position - transform.position).magnitude;
isFirst = false;
}
tempDistance = (targets [i].transform.position - transform.position).magnitude;
if (tempDistance <= distance)
{
distance = tempDistance;
nearestTarget = targets [i];
}
}
}
}
if (targets.Length > 0 && nearestTarget != null)
{
target = nearestTarget.GetComponent <BaseShip>();
}
}
// Use this for initialization
void Start()
{
hp = maxHp;
wep = GetComponent <Weapons> ();
parent = GetComponentInParent <LargeShipAI> ();
fighterParent = GetComponentInParent <FighterAI> ();
rb = GetComponentInParent <Rigidbody> ();
isPlayerSide = GetComponentInParent <BaseShip> ().isPlayerSide;
pc = GetComponentInParent <PlayerControls> ();
}
// Update is called once per frame
void Update()
{
transform.Translate(transform.forward * speed * Input.GetAxis("Vertical") * Time.deltaTime);
transform.Translate(transform.right * speed * Input.GetAxis("Horizontal") * Time.deltaTime);
Vector3 camForward = Camera.main.transform.forward;
if (Input.GetAxis("Mouse ScrollWheel") > 0) // forward
{
transform.Translate(camForward * zoomSpeed * Time.deltaTime);
}
if (Input.GetAxis("Mouse ScrollWheel") < 0) // back
{
transform.Translate(-camForward * zoomSpeed * Time.deltaTime);
}
if (Input.GetMouseButtonDown(0))
{
RaycastHit hit;
if (currGrid != null)
{
Destroy(currGrid);
}
if (currSelected != null)
{
currSelected.isSelected = false;
}
if (Physics.Raycast(Camera.main.ScreenPointToRay(Input.mousePosition), out hit, Mathf.Infinity))
{
LargeShipAI ls = hit.collider.gameObject.GetComponent <LargeShipAI> ();
Transform tr = hit.collider.gameObject.transform;
if (ls != null && hit.collider.gameObject.GetComponent <BaseShip>().isPlayerSide)
{
ls.isSelected = true;
currGrid = Instantiate(commandGrid, tr.position, transform.rotation);
currSelected = ls;
}
}
}
if (Input.GetMouseButtonDown(1))
{
int layermask = 1 << 9;
RaycastHit hit;
if (Physics.Raycast(Camera.main.ScreenPointToRay(Input.mousePosition), out hit, Mathf.Infinity, mask))
{
if (currSelected != null && hit.collider.gameObject.GetComponent <BaseShip>() != null)
{
currSelected.target = hit.collider.gameObject.GetComponent <BaseShip> ();
}
}
else if (Physics.Raycast(Camera.main.ScreenPointToRay(Input.mousePosition), out hit, Mathf.Infinity, layermask))
{
if (currSelected != null)
{
currSelected.ClearWaypoints();
currSelected.AddWaypoint(hit.point);
}
}
}
}
