// Use this for initialization
void Start()
{
line = GetComponent <LineRenderer>();
prod = GetComponent <UnitProducer>();
if (line == null)
{
line = gameObject.AddComponent <LineRenderer>();
var mat = new Material(Shader.Find("Sprites/Default"));
mat.color = prod.TeamIndex == 0 ? Color.cyan : Color.red;
line.material = mat;
line.startWidth = line.endWidth = lineWidth;
}
}
public DonateOrder(UnitProducer prod)
{
this.prod = prod;
this.targetLocation = prod.spawnLocation.position;
location = prod.spawnLocation.position;
}
void OnRightClick(Ray ray)
{
// The general idea here is to preform a raycast from the camera and see if we hit anything we can select
RaycastHit hit;
Physics.Raycast(camera.transform.position, camera.transform.forward, out hit, 1000f);
if (hit.transform != null)
{
UnitBase unit = hit.transform.gameObject.GetComponent <UnitBase>();
UnitProducer prod = hit.transform.gameObject.GetComponent <UnitProducer>();
if (hit.transform.CompareTag("Terrain")) // We hit somewhere we can move to
{
if (Input.GetKey(KeyCode.LeftShift) || Input.GetKey(KeyCode.RightShift))
{
SelectionManager.instance.AddOrder(new MoveOrder(hit.point));
}
else
{
SelectionManager.instance.IssueOrder(new MoveOrder(hit.point));
}
}
else if (prod != null && prod.TeamIndex == SelectionManager.instance.TeamIndex)
{
if (Input.GetKey(KeyCode.LeftShift) || Input.GetKey(KeyCode.RightShift))
{
SelectionManager.instance.AddOrder(new DonateOrder(prod));
}
else
{
SelectionManager.instance.IssueOrder(new DonateOrder(prod));
}
}
else if (prod != null && prod.TeamIndex != SelectionManager.instance.TeamIndex && prod.convertable)
{
print("Issuing donate order");
if (Input.GetKey(KeyCode.LeftShift) || Input.GetKey(KeyCode.RightShift))
{
SelectionManager.instance.AddOrder(new DonateOrder(prod));
}
else
{
SelectionManager.instance.IssueOrder(new DonateOrder(prod));
}
}
else if (unit != null && unit.isSelectable && unit.TeamIndex != SelectionManager.instance.TeamIndex)
{
if (Input.GetKey(KeyCode.LeftShift) || Input.GetKey(KeyCode.RightShift))
{
SelectionManager.instance.AddOrder(new AttackOrder(hit.transform));
}
else
{
SelectionManager.instance.IssueOrder(new AttackOrder(hit.transform));
}
}
}
}
// Update is called once per frame
void Update()
{
List <UnitProducer> ownedFactories = new List <UnitProducer>();
List <UnitProducer> neutralFactories = new List <UnitProducer>();
List <UnitProducer> enemyFactories = new List <UnitProducer>();
foreach (var factory in UnitProducer.FactoryList)
{
if (factory.TeamIndex == AI_INDEX)
{
ownedFactories.Add(factory);
}
else if (factory.TeamIndex == 0)
{
enemyFactories.Add(factory);
}
else
{
neutralFactories.Add(factory);
}
}
foreach (var factory in ownedFactories)
{
if (factory.standingOrder != null && factory.standingOrder as DonateOrder != null)
{
var donation = factory.standingOrder as DonateOrder;
if (donation.prod.TeamIndex == 1)
{
factory.standingOrder = null;
}
}
if (factory.standingOrder != null)
{
continue;
}
if (neutralFactories.Count > 0)
{
UnitProducer closest = null;
float closeDist = float.MaxValue;
foreach (var other in neutralFactories)
{
var dist = Vector3.Distance(factory.transform.position, other.transform.position);
if (closest == null || dist < closeDist)
{
closest = other;
closeDist = dist;
}
}
factory.SetOrder(new DonateOrder(closest));
}
else
{
UnitProducer closest = null;
float closeDist = float.MaxValue;
foreach (var other in enemyFactories)
{
var dist = Vector3.Distance(factory.transform.position, other.transform.position);
if (closest == null || dist < closeDist)
{
closest = other;
closeDist = dist;
}
}
if (closest.convertable)
{
factory.SetOrder(new DonateOrder(closest));
}
else
{
factory.SetOrder(new AttackOrder(closest.transform));
}
}
}
}