/// <summary>
/// This is an experimental form of gesture detection. It will always attempt to
/// detect a gesture while it is running. This would allow a user to constantly
/// be inputting various gesture in a more natural way.
/// </summary>
void UpdateContinual()
{
state = VRGestureManagerState.Detecting;
//Debug.Log("continuous on");
if (Time.time > nextRenderTime)
{
Vector3 rightHandPoint = playerHand.position;
nextRenderTime = Time.time + renderRateLimit / 1000;
//myTrail.CapturePoint(rightHandPoint, rightCapturedLine, lengthOfLineRenderer);
//IF currentCapturedLine is length greater than renderRateLimit v testRateLimit
// 30 / 1000 = every 0.03 seconds
// 100 / 1000 = every 0.10 seconds this will have only logged 3 points of data.
// 500 / 1000 = every 0.5 second this will always have 16 points of data.
int maxLineLength = (int)testRateLimit / (int)renderRateLimit;
myTrail.CapturePoint(getLocalizedPoint(rightHandPoint), currentCapturedLine, maxLineLength);
}
//myTrail.RenderTrail(rightLineRenderer, rightCapturedLine);
//On Release
//@TODO: fix this magic number 14.
if (Time.time > nextTestTime && currentCapturedLine.Count > GameObject.Find("Controller Manager").GetComponent <NewEarthController>().Magic)
{
Debug.Log("Frames performed: " + currentCapturedLine.Count);
nextTestTime = Time.time + testRateLimit / 1000;
LineCaught(currentCapturedLine);
//currentRenderer.SetVertexCount(currentCapturedLine.Count);
//currentRenderer.SetPositions(currentCapturedLine.ToArray());
}
}
void Start()
{
if (stateInitial == VRGestureManagerState.ReadyToDetect)
{
BeginDetect("");
}
else if (FindObjectOfType <VRGestureUI>() == null)
{
Debug.LogError("Cannot find VRGestureUI in scene. Please add it or select Begin In Detect Mode in the VR Gesture Manager Settings");
}
state = stateInitial;
stateLast = state;
gestureToRecord = "";
input = rig.GetInput(gestureHand);
//create a new Trainer
currentTrainer = new Trainer(Gestures, currentNeuralNet);
currentCapturedLine = new List <Vector3>();
if (displayGestureTrail)
{
myTrail = gameObject.AddComponent <GestureTrail>();
}
perpTransform = new GameObject("Perpindicular Head").transform;
perpTransform.parent = this.transform;
}
public void BeginTraining(Action <string> callback)
{
state = VRGestureManagerState.Training;
currentTrainer = new Trainer(gestureBank, currentNeuralNet);
currentTrainer.TrainRecognizer();
// finish training
state = VRGestureManagerState.Idle;
callback(currentNeuralNet);
}
void UpdateDetectWithButtons()
{
if (input.GetButtonUp(gestureButton))
{
state = VRGestureManagerState.ReadyToDetect;
StopRecording();
}
if (input.GetButtonDown(gestureButton) && state == VRGestureManagerState.ReadyToDetect)
{
state = VRGestureManagerState.Detecting;
StartRecording();
}
if (state == VRGestureManagerState.Detecting)
{
CapturePoint();
}
}
void UpdateRecord()
{
if (input.GetButtonUp(gestureButton))
{
state = VRGestureManagerState.ReadyToRecord;
StopRecording();
}
if (input.GetButtonDown(gestureButton) && state == VRGestureManagerState.ReadyToRecord)
{
state = VRGestureManagerState.Recording;
StartRecording();
}
if (state == VRGestureManagerState.Recording)
{
CapturePoint();
}
}
// Update is called once per frame
void Update()
{
//Debug.Log("Frames performed: " + currentCapturedLine.Count);
GetHand();
stateLast = state;
//get the position from the left anchor.
//draw a point.
if (rig != null)
{
if (state == VRGestureManagerState.ReadyToRecord ||
state == VRGestureManagerState.EnteringRecord ||
state == VRGestureManagerState.Recording)
{
UpdateRecord();
}
else if (state == VRGestureManagerState.Detecting ||
state == VRGestureManagerState.EnteringDetect ||
state == VRGestureManagerState.ReadyToDetect)
{
if (GameObject.Find("Controller Manager").GetComponent <NewEarthController>().Continuous == true)
//if (on == true)
{
UpdateContinual();
//Debug.Log("continuous on");
}
else
{
//UpdateDetectWithButtons();
//LineCaught(currentCapturedLine);
state = VRGestureManagerState.ReadyToDetect;
StopRecording();
//Debug.Log("continuous off");
}
}
}
}
public void EndTraining(Action <string> callback)
{
state = VRGestureManagerState.Idle;
callback(currentNeuralNet);
}
public void BeginDetect(string ignoreThisString)
{
gestureToRecord = "";
state = VRGestureManagerState.EnteringDetect;
currentRecognizer = new GestureRecognizer(currentNeuralNet);
}
//This should be called directly from UIController via instance
public void BeginReadyToRecord(string gesture)
{
currentTrainer = new Trainer(gestureBank, currentNeuralNet);
gestureToRecord = gesture;
state = VRGestureManagerState.EnteringRecord;
}
