public void Init(Transform target = null)
{
//If there is no target, create a temporary target at 'distance' from the cameras current viewpoint
if (this.target)
{
Destroy(this.target.gameObject);
}
GameObject go = new GameObject("Cam Target");
go.transform.position = (target) ? target.transform.position : transform.position + (transform.forward * distance);
this.target = go.transform;
if (this.transform.parent)
{
this.target.transform.parent = this.transform.parent;
}
Distance = Vector3.Distance(transform.position, this.target.position);
currentDistance = distance;
desiredDistance = distance;
//be sure to grab the current rotations as starting points.
position = transform.position;
rotation = transform.rotation;
focus = FocusObject.Target;
}
public void InitMove(Camera camera, GameObject[] targets)
{
if (_moveCamera)
{
Debug.LogWarning("Camera already moving");
return;
}
if (camera == null)
{
Debug.LogWarning("need a Camera to work");
return;
}
if (targets.Length == 0)
{
Debug.LogWarning("need targets to focus");
return;
}
_camera = camera;
for (int i = 0; i < targets.Length; i++)
{
FocusObject focusObj = new FocusObject();
focusObj.Obj = targets [i];
focusObj.BoundingBoxPoints = GetBoundingBoxPoints(targets [i]);
_targets.Add(focusObj);
}
_initPos = _camera.transform.position;
CalcMove();
}
/// <summary>
/// Constructor for camera
/// </summary>
/// <param name="vp">used to gather information about the size of the window</param>
/// <param name="focus">The object you want the camera to focus on</param>
/// <param name="zooming">Used to zoom the camera in or out</param>
public Camera(Viewport vp, FocusObject focus, Vector2 zooming)
{
this.focus = focus;
this.zooming = zooming;
this.vp = vp;
Position = new Vector2(0, 0);
}
public void interactWithObject(Transform t)
{
FocusObject interagable = t.GetComponent <FocusObject>();
if (interagable != null)
{
target_object = t.gameObject;
interface_control.enableExitArrow();
interagable.focus(interagable.rotate_when_focus);
}
}
void hackClick()
{
RaycastHit hit;
if (Physics.Raycast(mouse_ray, out hit))
{
FocusObject obj = hit.collider.GetComponent <FocusObject>();
if (obj != null)
{
obj.hackObject();
object_hacked = obj;
}
}
}
// Called when a portal is triggered.
public static void ChangeRoom(Room newRoom, Vector2 newPosition)
{
if (newRoom != CurrentRoom)
{
// Clear out the lists because they will be repopulated for the new room.
ToUpdate.Clear();
ToDraw.Clear();
InputManager.RegisteredActors.Clear();
CurrentRoom = newRoom;
FocusObject.OnCreate(); // This is normally called in the constructor to add the object to lists.
}
FocusObject.Body.Position = newPosition;
}
/*
* Camera logic on LateUpdate to only update after all character movement logic has been handled.
*/
void LateUpdate()
{
if (Input.GetMouseButtonDown(1))
{
focus = FocusObject.This;
}
if (Input.GetMouseButtonDown(2) || Input.GetMouseButtonUp(1))
{
focus = FocusObject.Target;
}
// If Control and Alt and Middle button? ZOOM!
if (Input.GetMouseButton(2) && Input.GetKey(KeyCode.LeftAlt) && Input.GetKey(KeyCode.LeftControl))
{
desiredDistance -= Input.GetAxis("Mouse Y") * Time.deltaTime * zoomRate * 0.125f * Mathf.Abs(desiredDistance);
}
// If middle mouse and left alt are selected? ORBIT
else if (Input.GetMouseButton(2) && Input.GetKey(KeyCode.LeftAlt))
{
xDeg += Input.GetAxis("Mouse X") * xSpeed * 0.02f;
yDeg -= Input.GetAxis("Mouse Y") * ySpeed * 0.02f;
//Clamp the vertical axis for the orbit
yDeg = ClampAngle(yDeg, yMinLimit, yMaxLimit);
}
// otherwise if middle mouse is selected, we pan by way of transforming the target in screenspace
else if (Input.GetMouseButton(2))
{
//grab the rotation of the camera so we can move in a psuedo local XY space
target.rotation = transform.rotation;
xDel += Input.GetAxis("Mouse X") * panSpeed;
yDel += Input.GetAxis("Mouse Y") * panSpeed;
}
// First Person like flying controls
else if (Input.GetMouseButton(1))
{
target.rotation = transform.rotation;
zDel -= Input.GetAxis("Vertical") * moveSpeed;
xDel -= Input.GetAxis("Horizontal") * moveSpeed;
t_xDeg += Input.GetAxis("Mouse X") * xSpeed * 0.02f;
t_yDeg -= Input.GetAxis("Mouse Y") * ySpeed * 0.02f;
t_yDeg = ClampAngle(t_yDeg, yMinLimit, yMaxLimit);
}
////////Orbit Position
// affect the desired Zoom distance if we roll the scrollwheel
desiredDistance -= Input.GetAxis("Mouse ScrollWheel") * Time.deltaTime * zoomRate * Mathf.Abs(desiredDistance);
//clamp the zoom min/max
desiredDistance = Mathf.Clamp(desiredDistance, minDistance, maxDistance);
// For smoothing of the zoom, lerp distance
currentDistance = Mathf.Lerp(currentDistance, desiredDistance, Time.deltaTime * zoomDampening);
switch (focus)
{
case FocusObject.Target:
// apply rotation with lerp.
ApplyRotation();
break;
case FocusObject.This:
// apply target rotation with lerp.
ApplyTargetRotation();
break;
}
// apply the pan with lerp.
var xOffset = Mathf.Lerp(0, xDel, Time.deltaTime * zoomDampening);
xDel -= xOffset;
var yOffset = Mathf.Lerp(0, yDel, Time.deltaTime * zoomDampening);
yDel -= yOffset;
var zOffset = Mathf.Lerp(0, zDel, Time.deltaTime * zoomDampening);
zDel -= zOffset;
target.Translate(Vector3.right * -xOffset);
target.Translate(Vector3.forward * -zOffset);
target.Translate(transform.up * -yOffset, Space.World);
// calculate position based on the new currentDistance
position = target.position - (rotation * Vector3.forward * currentDistance + targetOffset);
transform.position = position;
}
/*
* Camera logic on LateUpdate to only update after all character movement logic has been handled.
*/
void LateUpdate()
{
if (Input.GetMouseButtonDown(2) || Input.GetMouseButtonUp(1))
{
focus = FocusObject.Target;
}
// If Control and Alt and Middle button? ZOOM!
if (Input.GetMouseButton(2) && Input.GetKey(KeyCode.LeftAlt) && Input.GetKey(KeyCode.LeftControl))
{
desiredDistance -= Input.GetAxis("Mouse Y") * Time.deltaTime * zoomRate * 0.125f * Mathf.Abs(desiredDistance);
}
// otherwise if middle mouse is selected, we pan by way of transforming the target in screenspace
else if (Input.GetMouseButton(2))
{
//grab the rotation of the camera so we can move in a psuedo local XY space
target.rotation = transform.rotation;
xDel += Input.GetAxis("Mouse X") * panSpeed;
yDel += Input.GetAxis("Mouse Y") * panSpeed;
}
////////Orbit Position
// affect the desired Zoom distance if we roll the scrollwheel
desiredDistance -= Input.GetAxis("Mouse ScrollWheel") * Time.deltaTime * zoomRate * Mathf.Abs(desiredDistance);
//clamp the zoom min/max
desiredDistance = Mathf.Clamp(desiredDistance, minDistance, maxDistance);
// For smoothing of the zoom, lerp distance
currentDistance = Mathf.Lerp(currentDistance, desiredDistance, Time.deltaTime * zoomDampening);
switch (focus)
{
case FocusObject.Target:
// apply rotation with lerp.
ApplyRotation();
break;
case FocusObject.This:
// apply target rotation with lerp.
ApplyTargetRotation();
break;
}
// apply the pan with lerp.
var xOffset = Mathf.Lerp(0, xDel, Time.deltaTime * zoomDampening);
xDel -= xOffset;
var yOffset = Mathf.Lerp(0, yDel, Time.deltaTime * zoomDampening);
yDel -= yOffset;
var zOffset = Mathf.Lerp(0, zDel, Time.deltaTime * zoomDampening);
zDel -= zOffset;
target.Translate(Vector3.right * -xOffset);
target.Translate(Vector3.forward * -zOffset);
target.Translate(transform.up * -yOffset, Space.World);
Camera.main.orthographicSize = currentDistance;
// calculate position based on the new currentDistance
position = target.position - (rotation * Vector3.forward * currentDistance * 10 + targetOffset);
transform.position = position;
}
public void Init(Transform target = null)
{
//If there is no target, create a temporary target at 'distance' from the cameras current viewpoint
if (this.target)
{
Destroy(this.target.gameObject);
}
GameObject go = new GameObject("Cam Target");
go.transform.position = (target) ? target.transform.position : transform.position + (transform.forward * distance);
this.target = go.transform;
if (this.transform.parent)
{
this.target.transform.parent = this.transform.parent;
}
Distance = Vector3.Distance(transform.position, this.target.position);
currentDistance = distance;
desiredDistance = distance;
//be sure to grab the current rotations as starting points.
position = transform.position;
rotation = transform.rotation;
focus = FocusObject.Target;
}
