// Start is called before the first frame update
void Start()
{
grab = ManoGestureContinuous.CLOSED_HAND_GESTURE;
pinch = ManoGestureContinuous.HOLD_GESTURE;
cubeRenderer = GetComponent <Renderer>();
cubeRenderer.material = cubeMaterial;
cubeRenderer.sharedMaterial = cubeMaterial;
}
private void Initialize()
{
pinch = ManoGestureContinuous.HOLD_GESTURE;
release = ManoGestureContinuous.OPEN_HAND_GESTURE;
open = ManoGestureContinuous.OPEN_PINCH_GESTURE;
grab = ManoGestureContinuous.CLOSED_HAND_GESTURE;
point = ManoGestureContinuous.POINTER_GESTURE;
normVec = new Vector3(0, 0, 0);
}
void OnTriggerStay(Collider trigCol)
{
if (trigCol.gameObject.tag.Equals("hand"))
{
HandInfo myTrackingInfo = ManomotionManager.Instance.Hand_infos[0].hand_info;
ManoGestureContinuous myGestureInfo = myTrackingInfo.gesture_info.mano_gesture_continuous;
grabMove(myTrackingInfo, myGestureInfo, trigCol);
}
}
private void Initialize()
{
grab = ManoGestureContinuous.CLOSED_HAND_GESTURE;
pinch = ManoGestureContinuous.HOLD_GESTURE;
openPinch = ManoGestureContinuous.OPEN_PINCH_GESTURE;
click = ManoGestureTrigger.CLICK;
grabTrigger = ManoGestureTrigger.GRAB_GESTURE;
cubeRenderer = GetComponent <Renderer>();
cubeRenderer.sharedMaterial = arCubeMaterial[0];
cubeRenderer.material = arCubeMaterial[0];
handCollider = GameObject.FindGameObjectsWithTag("Player")[0];
actionCoolDown = 0;
defaultParent = transform.parent.gameObject;
FreeFall();
}
HandState GetStateForGesture(ManoGestureContinuous gesture)
{
switch (gesture)
{
case ManoGestureContinuous.OPEN_HAND_GESTURE:
return(HandState.PAPER);
case ManoGestureContinuous.POINTER_GESTURE:
return(HandState.POINTER);
case ManoGestureContinuous.CLOSED_HAND_GESTURE:
return(HandState.ROCK);
default:
return(HandState.UNKNOWN);
}
}
void grabMove(HandInfo trackingInfo, ManoGestureContinuous gesture_info, Collider trigCol)
{
// checked if we have a closed hand
if (gesture_info == ManoGestureContinuous.CLOSED_HAND_GESTURE)
{
//Change the color of the object being held to green
gameObject.GetComponent <Renderer>().material.color = Color.magenta;
// Get the position of the centre of hand
Vector3 normalizedPalmCentre = trackingInfo.tracking_info.palm_center;
float depth = trackingInfo.tracking_info.depth_estimation;
Vector3 relativePalmCentrePosition = ManoUtils.Instance.CalculateNewPosition(normalizedPalmCentre, depth);
//Move the object with hand
float smoothingVariable = 0.85f;
gameObject.transform.position = trigCol.gameObject.transform.position;
}
else
{
gameObject.GetComponent <Renderer>().material.color = Color.green;
}
}
/// <summary>
/// Displays information regarding the detected manoclass
/// </summary>
/// <param name="manoGestureContinuous">Requires a continuous Gesture.</param>
void DisplayContinuousGestures(ManoGestureContinuous manoGestureContinuous)
{
continuousGestureGizmo.SetActive(Show_continuous_gestures);
if (Show_continuous_gestures)
{
switch (manoGestureContinuous)
{
case ManoGestureContinuous.CLOSED_HAND_GESTURE:
continuousGestureText.text = "Continuous:Closed Hand";
break;
case ManoGestureContinuous.OPEN_HAND_GESTURE:
continuousGestureText.text = "Continuous:Open Hand";
break;
case ManoGestureContinuous.HOLD_GESTURE:
continuousGestureText.text = "Continuous:Hold";
break;
case ManoGestureContinuous.OPEN_PINCH_GESTURE:
continuousGestureText.text = "Continuous:Open Pinch";
break;
case ManoGestureContinuous.POINTER_GESTURE:
continuousGestureText.text = "Continuous:Pointing";
break;
case ManoGestureContinuous.NO_GESTURE:
continuousGestureText.text = "Continuous:None";
break;
default:
continuousGestureText.text = "Continuous:None";
break;
}
}
}
