void Start()
{
index = global_count;
global_count++;
global_index = global_count;
state_string = new string[4];
state_string[0] = "fov";
state_string[1] = "rotate";
state_string[2] = "xy";
state_string[3] = "xz";
tracker = (VRPNTracker)GetComponent(typeof(VRPNTracker));
sensorPosition = tracker.SensorOffset.localPosition;
sensorRotation = tracker.SensorOffset.localRotation;
if (Camera.main == null)
{
Debug.Log("No camera found");
}
else
{
fieldOfView = Camera.main.fieldOfView;
Component planeRender = GetComponentInChildren(typeof(Renderer));
if (planeRender != null)
{
plane = planeRender.gameObject.transform;
}
}
if (tracker == null)
{
Debug.Log("No tracker found");
}
else
{
savedApply = tracker.ApplyTracking;
savedDebug = tracker.ShowDebug;
}
}
void Update () {
//avoid capturing key events twice
if (global_index != last_global_index)
{
last_global_index = global_index;
return;
}
if (index == global_index || (index == global_count-1 && global_index == global_count))
{
//Select Tracker
if (Input.GetKeyDown(KeyCode.Alpha8))
{
global_index++;
if (global_index > global_count)
global_index = 0;
tracker.ApplyTracking = savedApply;
tracker.ShowDebug = savedDebug;
}
}
if (index == global_index && tracker != null)
{
Action_Type priorState = state;
//Save to prefab
if (Input.GetKeyDown(KeyCode.Alpha9))
{
sensorPosition = tracker.SensorOffset.localPosition;
sensorRotation = tracker.SensorOffset.localRotation;
if (Camera.main != null)
fieldOfView = Camera.main.fieldOfView;
}
else if (Input.GetKeyDown(KeyCode.Alpha0))
{
tracker.SensorOffset.localPosition = sensorPosition;
tracker.SensorOffset.localRotation = sensorRotation;
if (Camera.main != null)
Camera.main.fieldOfView = fieldOfView;
}
else if (Input.GetKeyDown(KeyCode.Minus))
{
gain -= 1;
if (gain <= 0)
gain = 1;
}
else if (Input.GetKeyDown(KeyCode.Equals))
{
gain += 1;
}
else if (Input.GetKeyDown(KeyCode.I))
{
if (state == Action_Type.FieldOfView)
state = Action_Type.None;
else
state = Action_Type.FieldOfView;
}
else if (Input.GetKeyDown(KeyCode.O))
{
if (state == Action_Type.Rotate)
state = Action_Type.None;
else
state = Action_Type.Rotate;
}
else if (Input.GetKeyDown(KeyCode.P))
{
if (state == Action_Type.XYAxis)
state = Action_Type.None;
else
state = Action_Type.XYAxis;
}
else if (Input.GetKeyDown(KeyCode.LeftBracket))
{
if (state == Action_Type.XZAxis)
state = Action_Type.None;
else
state = Action_Type.XZAxis;
}
if (priorState == Action_Type.None && (int)state > 0)
{
savedApply = tracker.ApplyTracking;
savedDebug = tracker.ShowDebug;
//if (tracker.TrackerType == VRPNManager.Tracker_Types.vrpn_Tracker_MotionNode)
// tracker.ApplyTracking = VRPNTracker.Transform_Type.None;
trackerPosition = tracker.GetPosition();
trackerRotation = tracker.GetRotation();
tracker.ShowDebug = true;
}
else if (state != priorState)
{
tracker.ApplyTracking = savedApply;
tracker.ShowDebug = savedDebug;
}
if (state == Action_Type.FieldOfView)
{
float fov = Camera.main.fieldOfView;
fov += gain*0.01f*Input.GetAxis("Mouse X");
if (Camera.main != null)
{
Camera.main.fieldOfView = fov;
if (plane != null)
{
Vector3 pos = plane.localPosition;
pos.z = (float)(5.0*plane.localScale.z/Math.Tan(Math.PI*(double)fov/360.0f));
plane.localPosition = pos;
}
}
}
else if (state == Action_Type.Rotate)
{
//if (tracker.TrackerType == VRPNManager.Tracker_Types.vrpn_Tracker_MotionNode)
//{
// tracker.SensorOffset.localRotation = Quaternion.Inverse(trackerRotation)*tracker.GetRotation();
// tracker.SensorOffset.localRotation *= sensorRotation;
//}
//else
//{
// Vector3 right = tracker.SensorOffset.localRotation * Vector3.right;
// Vector3 up = tracker.SensorOffset.localRotation * Vector3.up;
// Quaternion mouseXRotation = Quaternion.AngleAxis(-gain*0.01f*Input.GetAxis("Mouse X"),up);
// Quaternion mouseYRotation = Quaternion.AngleAxis(-gain*0.01f*Input.GetAxis("Mouse Y"),right);
// tracker.SensorOffset.localRotation *= mouseXRotation * mouseYRotation;
//}
}
else if (state == Action_Type.XYAxis)
{
//if (tracker.TrackerType == VRPNManager.Tracker_Types.vrpn_Tracker_MotionNode)
//{
// Vector3 pos = tracker.SensorOffset.localPosition;
// pos.x += gain*0.01f*Input.GetAxis("Mouse X");
// pos.y += gain*0.01f*Input.GetAxis("Mouse Y");
// tracker.SensorOffset.localPosition = pos;
//}
//else
// tracker.SensorOffset.localPosition = tracker.GetPosition() - trackerPosition;
}
else if (state == Action_Type.XZAxis)
{
//if (tracker.TrackerType == VRPNManager.Tracker_Types.vrpn_Tracker_MotionNode)
//{
// Vector3 pos = tracker.SensorOffset.localPosition;
// pos.x += gain*0.01f*Input.GetAxis("Mouse X");
// pos.z += gain*0.01f*Input.GetAxis("Mouse Y");
// tracker.SensorOffset.localPosition = pos;
//}
//else
// tracker.SensorOffset.localPosition = tracker.GetPosition() - trackerPosition;
}
}
}
void Update()
{
//avoid capturing key events twice
if (global_index != last_global_index)
{
last_global_index = global_index;
return;
}
if (index == global_index || (index == global_count - 1 && global_index == global_count))
{
//Select Tracker
if (Input.GetKeyDown(KeyCode.Alpha8))
{
global_index++;
if (global_index > global_count)
{
global_index = 0;
}
tracker.ApplyTracking = savedApply;
tracker.ShowDebug = savedDebug;
}
}
if (index == global_index && tracker != null)
{
Action_Type priorState = state;
//Save to prefab
if (Input.GetKeyDown(KeyCode.Alpha9))
{
sensorPosition = tracker.SensorOffset.localPosition;
sensorRotation = tracker.SensorOffset.localRotation;
if (Camera.main != null)
{
fieldOfView = Camera.main.fieldOfView;
}
}
else if (Input.GetKeyDown(KeyCode.Alpha0))
{
tracker.SensorOffset.localPosition = sensorPosition;
tracker.SensorOffset.localRotation = sensorRotation;
if (Camera.main != null)
{
Camera.main.fieldOfView = fieldOfView;
}
}
else if (Input.GetKeyDown(KeyCode.Minus))
{
gain -= 1;
if (gain <= 0)
{
gain = 1;
}
}
else if (Input.GetKeyDown(KeyCode.Equals))
{
gain += 1;
}
else if (Input.GetKeyDown(KeyCode.I))
{
if (state == Action_Type.FieldOfView)
{
state = Action_Type.None;
}
else
{
state = Action_Type.FieldOfView;
}
}
else if (Input.GetKeyDown(KeyCode.O))
{
if (state == Action_Type.Rotate)
{
state = Action_Type.None;
}
else
{
state = Action_Type.Rotate;
}
}
else if (Input.GetKeyDown(KeyCode.P))
{
if (state == Action_Type.XYAxis)
{
state = Action_Type.None;
}
else
{
state = Action_Type.XYAxis;
}
}
else if (Input.GetKeyDown(KeyCode.LeftBracket))
{
if (state == Action_Type.XZAxis)
{
state = Action_Type.None;
}
else
{
state = Action_Type.XZAxis;
}
}
if (priorState == Action_Type.None && (int)state > 0)
{
savedApply = tracker.ApplyTracking;
savedDebug = tracker.ShowDebug;
if (tracker.TrackerType == VRPNManager.Tracker_Types.vrpn_Tracker_MotionNode)
{
tracker.ApplyTracking = VRPNTracker.Transform_Type.None;
}
trackerPosition = tracker.GetPosition();
trackerRotation = tracker.GetRotation();
tracker.ShowDebug = true;
}
else if (state != priorState)
{
tracker.ApplyTracking = savedApply;
tracker.ShowDebug = savedDebug;
}
if (state == Action_Type.FieldOfView)
{
float fov = Camera.main.fieldOfView;
fov += gain * 0.01f * Input.GetAxis("Mouse X");
if (Camera.main != null)
{
Camera.main.fieldOfView = fov;
if (plane != null)
{
Vector3 pos = plane.localPosition;
pos.z = (float)(5.0 * plane.localScale.z / Math.Tan(Math.PI * (double)fov / 360.0f));
plane.localPosition = pos;
}
}
}
else if (state == Action_Type.Rotate)
{
if (tracker.TrackerType == VRPNManager.Tracker_Types.vrpn_Tracker_MotionNode)
{
tracker.SensorOffset.localRotation = Quaternion.Inverse(trackerRotation) * tracker.GetRotation();
tracker.SensorOffset.localRotation *= sensorRotation;
}
else
{
Vector3 right = tracker.SensorOffset.localRotation * Vector3.right;
Vector3 up = tracker.SensorOffset.localRotation * Vector3.up;
Quaternion mouseXRotation = Quaternion.AngleAxis(-gain * 0.01f * Input.GetAxis("Mouse X"), up);
Quaternion mouseYRotation = Quaternion.AngleAxis(-gain * 0.01f * Input.GetAxis("Mouse Y"), right);
tracker.SensorOffset.localRotation *= mouseXRotation * mouseYRotation;
}
}
else if (state == Action_Type.XYAxis)
{
if (tracker.TrackerType == VRPNManager.Tracker_Types.vrpn_Tracker_MotionNode)
{
Vector3 pos = tracker.SensorOffset.localPosition;
pos.x += gain * 0.01f * Input.GetAxis("Mouse X");
pos.y += gain * 0.01f * Input.GetAxis("Mouse Y");
tracker.SensorOffset.localPosition = pos;
}
else
{
tracker.SensorOffset.localPosition = tracker.GetPosition() - trackerPosition;
}
}
else if (state == Action_Type.XZAxis)
{
if (tracker.TrackerType == VRPNManager.Tracker_Types.vrpn_Tracker_MotionNode)
{
Vector3 pos = tracker.SensorOffset.localPosition;
pos.x += gain * 0.01f * Input.GetAxis("Mouse X");
pos.z += gain * 0.01f * Input.GetAxis("Mouse Y");
tracker.SensorOffset.localPosition = pos;
}
else
{
tracker.SensorOffset.localPosition = tracker.GetPosition() - trackerPosition;
}
}
}
}
void Start () {
index = global_count;
global_count++;
global_index = global_count;
state_string = new string[4];
state_string[0] = "fov";
state_string[1] = "rotate";
state_string[2] = "xy";
state_string[3] = "xz";
tracker = (VRPNTracker)GetComponent(typeof(VRPNTracker));
sensorPosition = tracker.SensorOffset.localPosition;
sensorRotation = tracker.SensorOffset.localRotation;
if (Camera.main == null)
Debug.Log("No camera found");
else
{
fieldOfView = Camera.main.fieldOfView;
Component planeRender = GetComponentInChildren(typeof(Renderer));
if (planeRender != null)
plane = planeRender.gameObject.transform;
}
if (tracker == null)
Debug.Log("No tracker found");
else
{
savedApply = tracker.ApplyTracking;
savedDebug = tracker.ShowDebug;
}
}
