public void SetPossessed(Possesable target)
{
if (possesing != null)
{
possesing.isPossessed = false;
}
target.isPossessed = true;
possesing = target;
//Spawn possess target
if (target.GetComponent <CameraController>() == null) //if not camera
{
possessCursor = Instantiate(Resources.Load("possessCursor") as GameObject);
possessCursor.GetComponent <CursorBob>().following = possesing.transform;
}
else if (possessCursor != null) //otherwise if we are possessing the camera, destroy the cursor
{
Destroy(possessCursor);
possessCursor = null;
}
}
public override void PossessedBehavior()
{
//Defualt RTS camera controls
//Pan
//InputManager im = Global.inputManager;
Vector2 pan_inp = new Vector2(Input.GetAxisRaw("Horizontal"), Input.GetAxisRaw("Vertical")).normalized;
if (pan_inp != Vector2.zero)
{
Vector3 pos = transform.position;
//move in direction cam is facing
Vector3 forward = new Vector3(cam.transform.forward.x, 0, cam.transform.forward.z).normalized;
pos += forward * pan_inp.y * panSpeed * Time.deltaTime;
pos += cam.transform.right * pan_inp.x * panSpeed * Time.deltaTime;
transform.position = pos;
}
//Click on screen, if there is a possessable object, focus on it
if (Input.GetMouseButtonDown(0))
{
//first find position on output screen and map it to capture cam
//Debug.Log(Global.screenManager.GetScreenClick());
Vector2 clickPos = Global.screenManager.GetScreenClick();
Vector3 origin = cam.transform.position;
origin += cam.transform.up * clickPos.y;
origin += cam.transform.right * clickPos.x;
//ray cast and take the first possessable object we hit
Ray ray = new Ray(origin, cam.transform.forward);
Debug.DrawRay(origin, cam.transform.forward * 100, Color.red, 2);
RaycastHit[] hits = Physics.RaycastAll(ray);
Possesable p = null;
if (hits.Length > 0)
{
for (int i = 0; i < hits.Length; i++)
{
RaycastHit hit = hits[i];
p = hit.transform.gameObject.GetComponent <Possesable>();
if (p != null) //grab first object that is possessable
{
Debug.Log("HIT!");
break;
}
}
}
//if possessable is not null, that means we hit something
if (p != null) //set it as our focus
{
focus = p.transform;
SoundPlayer.quickStart("Sounds/camFocus");
}
else //if we dont hit anything we unfocus our focus
{
focus = null;
SoundPlayer.quickStart("Sounds/camUnfocus");
}
}
if (Input.GetKeyDown(KeyCode.B))
{
focus = Global.pizzaTruck.transform;
}
//possess key
if (Input.GetKeyDown(KeyCode.Space) && focus != null) //we can only possess something if we are focused on it
{
Assert.IsNotNull(focus.gameObject.GetComponent <Possesable>());
Global.possesor.SetPossessed(focus.gameObject.GetComponent <Possesable>());
SoundPlayer.quickStart("Sounds/possess2", 0.2f);
}
}
