// Use this for initialization
void Start()
{
rb = this.GetComponent <Rigidbody2D>();
_animator = this.GetComponent <Animator>();
_shadow = ob.GetComponent <FogOfWarUnit>();
ob.transform.position = this.transform.position;
}
//initialize the faction entity
protected virtual void Init(GameManager gameMgr, int fID, bool free)
{
base.Init(gameMgr);
//get the components that are attached to the faction entity:
TaskLauncherComp = GetComponent <TaskLauncher>();
APCComp = GetComponent <APC>();
MultipleAttackMgr = GetComponent <MultipleAttackManager>();
EntityHealthComp = GetComponent <FactionEntityHealth>();
//initialize these components
//task launcher must be initialized separately on units and buildings
if (APCComp)
{
APCComp.Init(gameMgr, this);
}
EntityHealthComp.Init(gameMgr, this);
#if RTSENGINE_FOW
FoWUnit = GetComponent <FogOfWarUnit>();
#endif
selection.FactionEntity = this; //assign as the selection's source faction entity
//initial settings for the double click
clickedOnce = false;
doubleClickTimer = 0.0f;
this.free = free;
if (this.free == false) //if the entity belongs to a faction
{
factionID = fID; //set the faction ID.
FactionMgr = gameMgr.GetFaction(factionID).FactionMgr; //get the faction manager
UpdateFactionColors(gameMgr.GetFaction(factionID).GetColor()); //update the faction colors on the unit
gameMgr.ResourceMgr.UpdateResource(factionID, initResources); //add the initialization resources to the entity's faction.
}
else
{
factionID = -1;
}
}
private void Awake()
{
parent = GetComponent <ParentObject>();
fogOfWarUnit = GetComponent <FogOfWarUnit>();
}
void Update()
{
// select unit
if (Input.GetKeyDown(KeyCode.Mouse0))
{
RaycastHit hit;
if (Physics.Raycast(_camera.ScreenPointToRay(Input.mousePosition), out hit))//, unitLayer))
{
FogOfWarUnit unit = hit.collider.GetComponent <FogOfWarUnit>();
if (unit != null)
{
int index = _units.FindIndex(((u) => u.unit == unit));
if (index != -1)
{
_units.Add(_units[index]);
_units.RemoveAt(index);
}
else
{
_units.Add(new FOWUnit(unit));
}
}
}
}
// move unit
if (_units.Count > 0 && (Input.GetKeyDown(KeyCode.Mouse1) || Input.GetKeyDown(KeyCode.Mouse2)))
{
RaycastHit[] hits = Physics.RaycastAll(_camera.ScreenPointToRay(Input.mousePosition));
if (hits.Length > 0)
{
Vector3 p = hits[hits.Length - 1].point;
p.y = 1.0f;
_units[_units.Count - 1].destination = p;
}
}
// update units
float moveamount = unitMoveSpeed * Time.deltaTime;
for (int i = 0; i < _units.Count; ++i)
{
FOWUnit u = _units[i];
Vector3 direction = u.destination - u.position;
direction.y = 0.0f;
if (direction.sqrMagnitude < moveamount * moveamount)
{
u.position = new Vector3(u.destination.x, u.position.y, u.destination.z);
}
else
{
u.position += direction.normalized * moveamount;
u.transform.forward = direction;
}
}
// update highlight
if (_units.Count > 0)
{
highlight.position = new Vector3(_units[_units.Count - 1].position.x, 0.1f, _units[_units.Count - 1].position.z);
highlight.gameObject.SetActive(true);
}
// update camera
_cameraTransform.position += new Vector3(Input.GetAxis("Horizontal"), 0, Input.GetAxis("Vertical")) * (Time.deltaTime * cameraSpeed);
// update camera zooming
float zoomchange = Input.GetAxis("Mouse ScrollWheel");
_cameraTransform.position = new Vector3(_cameraTransform.position.x, Mathf.Clamp(_cameraTransform.position.y - zoomchange * 10, 25, 50), _cameraTransform.position.z);
}
public FOWUnit(FogOfWarUnit u)
{
unit = u;
transform = unit.transform;
destination = unit.transform.position;
}