/// <summary>
/// Handles following the target. During its computation disables character collider,
/// to remove bumping.
/// </summary>
/// <param name="cam">PickerCamera which calls this update</param>
public override void Update(PickerCamera cam)
{
Collider c = cam.Target.GetComponent <Collider>();
// Ignore collision for target on CharacterController.Move() or for assigning rotation
if (c != null)
{
c.enabled = false;
}
Quaternion lookRotation = Quaternion.LookRotation(cam.Target.transform.forward, Vector3.up);
// Rotate Camera
m_AngleXAdditionDeg = lookRotation.eulerAngles.x;
m_AngleYAdditionDeg = lookRotation.eulerAngles.y;
base.Update(cam);
// Rotate forward
if (cam.MoveEnabled && Input.GetKey(KeyCode.E))
{
cam.transform.rotation = Quaternion.Lerp(cam.transform.rotation, lookRotation, Time.deltaTime * 5.0f);
m_AngleXDeg = 0.0f;
m_AngleYDeg = 0.0f;
}
position = cam.Target.transform.position + (cam.Target.transform.forward - Vector3.up) * 0.25f;
MoveCamera(cam);
// Enable collision for others
if (c != null)
{
c.enabled = true;
}
}
public override short PanningInput()
{
if (PickerCamera.MouseButtonDown(2))
{
return(InputStart);
}
else if (Input.GetMouseButton(2))
{
return(InputNow);
}
else if (Input.GetMouseButtonUp(2))
{
return(InputEnd);
}
else
{
return(InputNone);
}
}
// Update is called once per frame
public override void Update(PickerCamera cam)
{
base.Update(cam);
cam.transform.position = cam.Target.transform.position;
cam.transform.rotation = cam.Target.transform.rotation;
}
/// <summary>
/// Enables movement
/// above terrain in the same altitude using WASD, allows using mouse
/// scroll to zoom and look towards target using R.
/// </summary>
/// <param name="cam">PickerCamera which called the update</param>
public override void Update(PickerCamera cam)
{
// share position and rotation with another states
m_AngleXDeg = cam.transform.rotation.eulerAngles.x;
if (m_AngleXDeg > 90.0f)
{
m_AngleXDeg -= 360.0f;
}
m_AngleYDeg = cam.transform.rotation.eulerAngles.y;
position = cam.transform.position;
// Rotate Camera
base.Update(cam);
// Handle movement
float x = 0;
float y = 0;
float up = cam.MoveEnabled && Input.GetKey(KeyCode.Space) ? climbSpeedM : 0;
if (cam.MoveEnabled)
{
x = Input.GetAxis("Horizontal");
y = Input.GetAxis("Vertical");
if (Input.GetKey(KeyCode.LeftShift))
{
up = -up;
}
}
float scroll = Input.GetAxis("Mouse ScrollWheel");
if (PickerCamera.MouseOverGui() || !cam.MoveEnabled)
{
scroll = 0.0f;
}
// Move camera in XZ
if (cam.MoveEnabled)
{
Ray ray = cam.Camera.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
// Change position only in xz
if (scroll > 0.0f && Physics.Raycast(ray, out hit, 30000.0f, LayerMask.GetMask(Utility.Constants.LAYER_TERRAIN)))
{
float zoomSpeed = (hit.point - ray.origin).magnitude;
zoomSpeed = Mathf.Min(Mathf.Max(350.0f, zoomSpeed), 1000.0f);
position += ((cam.transform.right.xz().ToVector3xz() * x + cam.transform.forward.xz().ToVector3xz() * y) * flySpeedM + scroll * (hit.point - ray.origin).normalized * zoomSpeed + cam.transform.up * up) * Time.deltaTime;
}
else
{
position += ((cam.transform.right.xz().ToVector3xz() * x + cam.transform.forward.xz().ToVector3xz() * y) * flySpeedM + scroll * cam.transform.forward * zoomSpeedM + cam.transform.up * up) * Time.deltaTime;
}
}
// Rotate towards target
if (cam.Target != null)
{
if (cam.MoveEnabled && Input.GetKeyDown(KeyCode.R))
{
Vector3 newDir = cam.Target.transform.position - position;
position = -(newDir).normalized * Mathf.Min(followDistanceM, newDir.magnitude) + cam.Target.transform.position;
cam.transform.rotation = Quaternion.LookRotation(newDir);
m_AngleXDeg = cam.transform.rotation.eulerAngles.x;
m_AngleYDeg = cam.transform.rotation.eulerAngles.y;
}
}
MoveCamera(cam);
}
