本文整理汇总了C#中Frame.Gestures方法的典型用法代码示例。如果您正苦于以下问题：C# Frame.Gestures方法的具体用法？C# Frame.Gestures怎么用？C# Frame.Gestures使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Frame的用法示例。
在下文中一共展示了Frame.Gestures方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Update
// Update is called once per frame
void Update()
{
curFrame = controller.Frame();
Finger curFinger = curFrame.Fingers[0];
Vector curFingerPos = curFinger.TipPosition;
bool canMove = true;
if( Mathf.Abs(curFingerPos.x - prevFingerPos.x) > 15 ) {
canMove = false;
}
if( Mathf.Abs(curFingerPos.y - prevFingerPos.y) > 15 ) {
canMove = false;
}
//Debug.Log (pointerFingerPosition.x + " " + prevPointerPosition.x + " " + canMove);
if(canMove == true) {
Vector3 pos = Camera.main.ScreenToWorldPoint( new Vector3( (curFingerPos.x + 35) * 10, (curFingerPos.y - 40) * 7, 10) );
transform.position = pos;
}
if(curFrame.Gestures().Count > 0) {
CircleGesture circleItem = new CircleGesture(curFrame.Gestures()[0]);
Vector circlePos = new Vector( (circleItem.Center.x + 35) * 10, (circleItem.Center.y - 40) * 7, 10);
Ray ray = Camera.main.ScreenPointToRay(new Vector3(circlePos.x, circlePos.y, 0)); // Ray from the camera to the mouse position
Debug.DrawRay(Camera.main.ScreenToWorldPoint(new Vector3(circlePos.x, circlePos.y, 0)), Vector3.forward);
RaycastHit hit; // Raycast Hit information
if( Physics.Raycast(ray, out hit) ) { // If the raycast hits something
hit.transform.gameObject.GetComponent<Rotate>().dropping = true;
}
}
prevFingerPos = curFingerPos;
}示例2: Export
// CSVレコード出力
public void Export(Frame frame)
{
StringBuilder sb = new StringBuilder();
sb.Append(frame.Id).Append(Delimiter);
sb.Append(frame.Timestamp).Append(Delimiter);
sb.Append(frame.Hands.Count).Append(Delimiter);
sb.Append(frame.Fingers.Count).Append(Delimiter);
sb.Append(frame.Tools.Count).Append(Delimiter);
sb.Append(frame.Gestures().Count).Append(Delimiter);
if (!frame.Hands.IsEmpty)
{
Hand hand = frame.Hands[0];
FingerList fingers = hand.Fingers;
if (!fingers.IsEmpty)
{
Vector avgPos = Vector.Zero;
foreach (Finger finger in fingers)
{
avgPos += finger.TipPosition;
}
avgPos /= fingers.Count;
sb.Append(avgPos.x).Append(Delimiter).Append(avgPos.y).Append(Delimiter).Append(avgPos.z);
}
}
else
{
sb.Append("0,0,0");
}
StreamWriter writer = new StreamWriter(FilePath, true);
writer.WriteLine(sb.ToString());
writer.Close();
}示例3: Update
public bool Update(Frame frame)
{
// List of Ids for current Leap Gestures
var currentIds = _CurrentGestures.Where(g => g is VyroLeapGesture).Select(g => ((VyroLeapGesture)g).LeapGestureId).ToList();
// Find any new Leap Gestures
var newLeapGestures = frame.Gestures().Where(ge => !currentIds.Contains(ge.Id));
// Update current gestures dispatching activated ones and removing the invalid/complete ones
var item = _CurrentGestures.First;
while (item != null)
{
var next = item.Next;
var state = item.Value.Update(frame);
if (state == VyroGestureState.DiscreteComplete || state == VyroGestureState.IterationComplete)
_Dispatcher.Dispatch(item.Value);
if (state == VyroGestureState.Invalid || state == VyroGestureState.DiscreteComplete || state == VyroGestureState.ContinuousComplete)
_CurrentGestures.Remove(item);
item = next;
}
// Add new Leap Gestures
foreach (var g in newLeapGestures)
_CurrentGestures.AddLast(VyroLeapGesture.CreateFromLeapGesture(g));
return true;
}示例4: FixedUpdate
private void FixedUpdate()
{
currentFrame = leapMotionController.Frame();
gestures = currentFrame.Gestures();
hands = currentFrame.Hands;
fingers = currentFrame.Fingers;
tools = currentFrame.Tools;
}示例5: IsRecognized
private bool IsRecognized(Frame frame)
{
GestureList gestures = frame.Gestures ();
foreach (Gesture gesture in gestures) {
if (gesture.Type == Gesture.GestureType.TYPESWIPE) {
SwipeGesture swipeGesture = new SwipeGesture (gesture);
return IsAcceptableDirection (swipeGesture.Direction);
}
}
return false;
}示例6: OnFrame
public void OnFrame(Frame frame)
{
if (!_ActiveHand.Update(frame))
{
_IsGrabbed = false;
if (!frame.Hands.IsEmpty)
_ActiveHand.Initialize(frame.Hands.Leftmost);
}
if (!_ActiveHand.IsFinalized)
_LogAction(_ActiveHand.Dump());
// Do nothing if the hand is not yet stabilized
if (!_ActiveHand.IsStabilized)
return;
// We have the same Hand as in the past and we're still grabbed.
if (_IsGrabbed)
{
if (_ActiveHand.CurrentHand.Fingers.Count >= 3)
{
_IsGrabbed = false;
}
else
{
var startY = _ActiveHand.StabilizedHand.StabilizedPalmPosition.y;
var y = _ActiveHand.CurrentHand.StabilizedPalmPosition.y;
//_LogAction(String.Format("Hand {0} now at {1:0.0} was grabbed at {2:0.0}.", _ActiveHand.Id, y, startY));
if (y < startY - 15)
for (var i = 0; i < Math.Floor((startY - y) / 20); i++)
Native.ScrollActiveWindow(false);
else if (y > startY + 15)
for (var i = 0; i < Math.Floor((y - startY) / 20); i++)
Native.ScrollActiveWindow(true);
}
}
else if (_ActiveHand.CurrentHand.Fingers.Count < 2)
{
_IsGrabbed = true;
}
foreach (var g in frame.Gestures().Where(g => g.Type == Gesture.GestureType.TYPECIRCLE))
{
var circle = new CircleGesture(g);
var isClockwise = (circle.Pointable.Direction.AngleTo(circle.Normal) <= Math.PI / 4);
if (circle.Progress < _Progress || circle.Progress > _Progress + 1)
{
Native.ScrollActiveWindow(!isClockwise);
_Progress = Convert.ToInt32(Math.Floor(circle.Progress));
}
}
}示例7: Update
// Update is called once per frame
void Update () {
frame = controller.Frame();
GestureList gestures = frame.Gestures();
if(gestures.Count != 0)
{
foreach (Gesture gest in gestures)
{
if(gest.Type == Gesture.GestureType.TYPE_KEY_TAP)
{
Debug.Log (gest.Hands.Frontmost.Fingers[1].TipPosition);
Leap.Vector fingerPosition = gest.Hands.Frontmost.Fingers[1].TipPosition;
float x = fingerPosition.x;
float y = fingerPosition.y;
float z = fingerPosition.z;
Vector3 position = new Vector3(x,y,z);
Collider[] close_things =
Physics.OverlapSphere(position.normalized, 2, -1);
GameObject closest = null;
float closestDistance = Mathf.Infinity;
GrabbableObject[] listOfGrabbableObjects= new GrabbableObject[10];
GameObject[] listOfGameObjects = GameObject.FindGameObjectsWithTag("GrabbableObject");
//float closest_sqr_distance = 2 * 2;
for (int j = 0; j < listOfGameObjects.Length; ++j) {
if(listOfGameObjects[j] != null)
{
float dist = Vector3.Distance (position.normalized, listOfGameObjects[j].transform.position);
if(closestDistance > dist)
{
closest = listOfGameObjects[j];
closestDistance = dist;
}
}
}
Debug.Log (closest.name.ToString());
}
}
//Debug.Log(gest.Type.ToString());
}
}示例8: Update
// Update is called once per frame
void Update()
{
frame = hc.GetFrame();
foreach (Gesture gesture in frame.Gestures())
{
switch (gesture.Type)
{
case (Gesture.GestureType.TYPESCREENTAP):
{
audioSource.PlayOneShot(SFX_SELECT, SETTINGS.MASTER_VOLUME * SETTINGS.SFX_VOLUME);
StartCoroutine(PressSelectedButton());
break;
}
case (Gesture.GestureType.TYPESWIPE):
{
swipe = new SwipeGesture(gesture);
if (!isSwiping && swipe.Direction.y > 0)
{
StartCoroutine(CycleUp(delay));
}
else if (!isSwiping && swipe.Direction.y < 0)
{
StartCoroutine(CycleDown(delay));
}
break;
}
default:
{
break;
}
}
}
}示例9: SecondaryUpdate
private void SecondaryUpdate()
{
try
{
frame = controller.Frame();
controller.EnableGesture(Gesture.GestureType.TYPESWIPE);
gestLst = frame.Gestures();
foreach (Gesture ges in gestLst)
{
/*getting the SWIPE GESTURE */
if((ges.Type == Gesture.GestureType.TYPESWIPE)&&(piece.rigidbody.isKinematic == false))
{
// respawn();
}
}
if ((!frame.Hands.Empty))
{
hand = frame.Hands[0];
hand1 = frame.Hands[1];
//actualCordX = ((((100 - (float)hand.PalmPosition.x) / 100) * BOARD_WIDTH_X) - (BOARD_WIDTH_X/2));
// actualCordZ = ((((100 - (float)hand.PalmPosition.z) / 100) * BOARD_LENGTH_Z) - (BOARD_LENGTH_Z/2));
actualCordX = (hand.PalmPosition.x / 100) * -2.38f;
actualCordZ = (hand.PalmPosition.z / 100) * -2.4f;
//Debug.Log(hand.PalmNormal.x.ToString());
actualCordY = (hand.PalmPosition.y/40) - 5;
#region for incase it need to move the piece discreatly on the board
//if (piece.rigidbody.velocity.y == 0.0f)
//{
// piece.transform.position = gpArray[getPlaneSlote(pla.transform.position.x, pla.transform.position.z)].X_center;
//}
#endregion
//pla.transform.position = gpArray[getPlaneSlote(actualCordX, -actualCordZ)].X_center;
////////////////////////// codition when palm is open ////////////////////////////
if (hand.Fingers.Count > 2)
{
piece.rigidbody.isKinematic = false;
if (!isHandOpen)
{
virtualHand.animation.Play("release");
//isHandOpen = true;
}
isHandOpen = true;
if (grabbed == true)
{
stablePieceposition = gpArray[getPlaneSlote(piece.transform.position.x, piece.transform.position.z)].X_center;
stableVelocity = ((new Vector3(stablePieceposition.x, 0, stablePieceposition.z) - new Vector3(piece.transform.position.x, 0, piece.transform.position.z)));
//piece.rigidbody.velocity = stableVelocity*2;
//piece.rigidbody.MovePosition();
Debug.Log("Only once on releasing the piece!!!");
}
//else
//{
// stablePieceposition = piece.transform.position;
//}
grabbed = false;
endPointTrigger = false;
motionForward = true;
pla.renderer.material.color = Color.green;
}
//////////////// codition when palm is closed/////////////////////
else if (hand.Fingers.Count < 3)
{
if (isHandOpen)
{
virtualHand.animation.Play("handsSkin");
}
isHandOpen = false;
pla.renderer.material = Resources.Load("n", typeof(Material)) as Material;
if ((pla.transform.position.x == piece.transform.position.x) && ((pla.transform.position.z == piece.transform.position.z)) && (grabbed == false))
{
grabbed = true;
if (!endPointTrigger)
{
startPoint = virtualHand.transform.position;
endPoint = new Vector3(piece.transform.position.x-0.3f,-1.8f,piece.transform.position.z);
endPointTrigger = true;
transitionComplete = false;
}
piece.rigidbody.isKinematic = true;
//.........这里部分代码省略.........
示例10: SwipeRight
private AcceptedGestures SwipeRight(Frame frame)
{
GestureList gestures = frame.Gestures();
List<Hand> hands = DetectedHands(frame.Hands);
List<Finger> fingers = ExtendedFingers(hands[0].Fingers, false);
if (gestures.Count > 0) {
foreach (Gesture gesture in gestures) {
if (gesture.Type == Gesture.GestureType.TYPESWIPE && gesture.State == Gesture.GestureState.STATESTOP) {
SwipeGesture swipe = new SwipeGesture(gesture);
if (swipe.Speed >= SWIPE_SPEED && fingers.Count == 2 && swipe.Direction.x >= SWIPE_RIGHT_DIRECTION) {
Log("Gesture: Answer/Finish Call");
gestureType = AcceptedGestures.AnswerCall;
return gestureType;
}
else if (swipe.Speed >= SWIPE_SPEED && swipe.Direction.x >= SWIPE_RIGHT_DIRECTION) {
Log("Gesture: Swipe Right");
gestureType = AcceptedGestures.SwipeRight;
return gestureType;
}
}
}
}
return AcceptedGestures.InvalidGesture;
}示例11: Update
// Update is called once per frame
void Update()
{
Frame frame = new Frame();
frame = controller.Frame(); // each frame object contains a snapshot of the scene's data (i.e. postions, entities)
GestureList gestures = frame.Gestures(lastFrame); //List of the Gesture objects within that frame, note they are not reported as events
lastFrame = frame; //Instead they are added to the frames that are within the life time of the gesture
/*
for (int i = 0; i < gestures.Count; i++)
{
Gesture gesture = gestures[i];
if (gesture.Type == Gesture.GestureType.TYPE_KEY_TAP && gesture.Hands[0].IsRight)
{
KeyTapGesture tap = new KeyTapGesture(gesture);
GameObject newCube = Instantiate(cube);
newCube.transform.position = box.transform.position;
newCube.transform.rotation = box.transform.rotation;
newCube.transform.parent = box.transform;
Vector tapPosition = tap.Position;
Vector3 correctedPos = handController.transform.TransformPoint(tapPosition.ToUnityScaled());
//correctedPos.y = correctedPos.y - 1.5f;
//correctedPos.z = correctedPos.z - 0.3f;
//newCube.transform.position = SnapToGrid(correctedPos);
snapPos = SnapToGrid(correctedPos);
SpawnObject(curPlayer, snapPos);
Vector3 arrayPos = UnityToArrayIndex(snapPos);
xStr = "X: " + ((int)arrayPos.x).ToString();
yStr = "Y: " + ((int)arrayPos.y).ToString();
zStr = "Z: " + ((int)arrayPos.z).ToString();
Debug.Log(correctedPos + " | " + snapPos);
}
} */
//Find the current position of the index finger and display it in a text box
HandList hands = frame.Hands; //List of Hand's present in the scene, can recognize up to 5?
Vector3 currentPos; //Tuple for the position vector in Unity's coordinates
Vector tipPos; // Tuple for the position of index finger tip in Leap Motion coordinates
foreach (Hand hand in hands)
{
if (hand.IsRight) //Only recognize a key tap from the right hand
{
foreach (Finger finger in hand.Fingers)
{
if ( (int)finger.Type == 1) // referes to index finger
{
for (int i = 0; i < gestures.Count; i++)
{
Gesture gesture = gestures[i];
if (gesture.Type == Gesture.GestureType.TYPE_KEY_TAP && gesture.Hands[0].IsRight)
{
// tapping will terminate the end game screen and restart the game
if (gameOver == 1)
{
// the Transform refers to the object's position, rotation, scale
foreach (Transform child in objects.transform) // basically destroys every object
Destroy(child.gameObject);
logic.reInitializeArray();
//if (objects != null)
//objects = GameObject.Find("Objects");
gameOver = 0;
curPlayer = 1;
winStr = "";
}
else
{
KeyTapGesture tap = new KeyTapGesture(gesture);
/*newCube.transform.position = box.transform.position;
newCube.transform.rotation = box.transform.rotation;
newCube.transform.parent = box.transform;
*/
// Convert Leap coordinates to Unity coordinates
Vector tapPosition = tap.Position;
Vector3 correctedPos = handController.transform.TransformPoint(tapPosition.ToUnityScaled()); //taken from documentation
//correctedPos.y = correctedPos.y - 1.5f;
//correctedPos.z = correctedPos.z - 0.3f;
//newCube.transform.position = SnapToGrid(correctedPos);
snapPos = SnapToGrid(correctedPos);
if (snapPos.x > 3f || snapPos.y > 3f || snapPos.z > 3f) //tapping out side the cube undos the last move
{
Undo(lastMove); // lastMove is the GameObject representing the players token
if (curPlayer == 1)
{
//Debug.Log("hello");
curPlayer = 2;
}
else
curPlayer = 1;
}else{
SpawnObject(curPlayer, snapPos); //placed the corresponding player token at that location
}
Vector3 arrayPos = UnityToArrayIndex(snapPos); // to be used in the logic
}
}
}
// live display of the index fingers current position (index of 3d array)
//.........这里部分代码省略.........
示例12: SwipeDown
private AcceptedGestures SwipeDown(Frame frame)
{
GestureList gestures = frame.Gestures();
if (gestures.Count > 0)
{
foreach (Gesture gesture in gestures)
{
if (gesture.Type == Gesture.GestureType.TYPESWIPE && gesture.State == Gesture.GestureState.STATESTOP)
{
SwipeGesture swipe = new SwipeGesture(gesture);
if (swipe.Speed >= SWIPE_VERTICAL && swipe.Direction.y <= SWIPE_DOWN_DIRECTION)
{
Log("Gesture: Swipe Down");
gestureType = AcceptedGestures.SwipeDown;
return gestureType;
}
}
}
}
return AcceptedGestures.InvalidGesture;
}示例13: LogFrame
/// <summary>
/// Log diagnostic information about the given Frame object.
/// </summary>
private void LogFrame(Frame frame)
{
Log(String.Format("Frame {0}, Hands: {1}, Fingers: {2}, Tools: {3}, Gestures: {4}",
frame.Id, frame.Hands.Count, frame.Fingers.Count, frame.Tools.Count, frame.Gestures().Count));
}示例14: WindowUp
private AcceptedGestures WindowUp(Frame frame)
{
GestureList gestures = frame.Gestures();
List<Hand> hands = DetectedHands(frame.Hands);
if (hands.Count > 0)
{
List<Finger> fingers = ExtendedFingers(hands[0].Fingers, false);
if (gestures.Count > 0)
{
foreach (Gesture gesture in gestures)
{
if (gesture.Type == Gesture.GestureType.TYPESWIPE && gesture.State == Gesture.GestureState.STATESTOP)
{
SwipeGesture swipe = new SwipeGesture(gesture);
if (swipe.Speed >= SWIPE_UP && fingers.Count == 2 && swipe.Direction.y >= SWIPE_UP_DIRECTION)
{
Log("Gesture: Open Both Windows");
gestureType = AcceptedGestures.BothClosed;
return gestureType;
}
else if (swipe.Speed >= SWIPE_UP && swipe.Direction.y >= SWIPE_UP_DIRECTION)
{
if (swipe.Position.x >= 0)
{
Log("Gesture: Open Driver Window");
gestureType = AcceptedGestures.DriverClosed;
return gestureType;
}
else if (swipe.Position.x < 0)
{
Log("Gesture: Open Passenger Window");
gestureType = AcceptedGestures.PassengerClosed;
return gestureType;
}
}
}
}
}
}
return AcceptedGestures.InvalidGesture;
}示例15: Rotate
private AcceptedGestures Rotate(Frame frame)
{
GestureList gestures = frame.Gestures();
if (gestures.Count > 0) {
foreach (Gesture gesture in gestures) {
if (gesture.Type == Gesture.GestureType.TYPECIRCLE && gesture.State == Gesture.GestureState.STATESTOP) {
CircleGesture circle = new CircleGesture(gesture);
if (circle.Pointable.Direction.AngleTo(circle.Normal) <= Math.PI / 4 && circle.Progress > 0.80) {
Log("Gesture: Clockwise Rotation");
gestureType = AcceptedGestures.RotateClockwise;
return gestureType;
}
else if (circle.Progress > 0.80)
{
Log("Gesture: Anti-Clockwise Rotation");
gestureType = AcceptedGestures.RotateAntiClockwise;
return gestureType;
}
}
}
}
return AcceptedGestures.InvalidGesture;
}