public static HandModel GetHandModel(HandController controller, HandModelType type)
{
HandModel[] allHands;
switch (type)
{
case HandModelType.Graphic:
allHands = controller.GetAllGraphicsHands();
break;
case HandModelType.Physics:
allHands = controller.GetAllPhysicsHands();
break;
default:
allHands = controller.GetAllGraphicsHands();
break;
}
if (allHands.Length == 0)
{
return null;
}
return allHands[0];
}
float DistanceIndexs()
{
graphicsHands = hand_controller.GetAllGraphicsHands();
physicsHands = hand_controller.GetAllPhysicsHands();
if (graphicsHands.Length == 2)
{
Vector3 indexPositionLeft;
Vector3 indexPositionRight;
for (int i = 0; i < graphicsHands.Length; i++)
{
if (graphicsHands [i].IsLeft())
{
indexPositionLeft = graphicsHands [i].fingers [1].GetTipPosition();
}
if (graphicsHands [i].IsRight())
{
indexPositionRight = graphicsHands [i].fingers [1].GetTipPosition();
}
}
float distance = (indexPositionLeft - indexPositionRight).magnitude;
float normalizedDistance = (distance - 0.5f) / (1.7f - 0.5f);
normalizedDistance = Mathf.Clamp01(normalizedDistance);
Debug.Log("NormalizedDistance: " + normalizedDistance);
return(normalizedDistance);
}
return(-1.0f);
}
float getFingerDistance(string type, int finger_1, int finger_2, float min, float max)
{
graphicsHands = hand_controller.GetAllGraphicsHands();
physicsHands = hand_controller.GetAllPhysicsHands();
if (graphicsHands.Length >= 1)
{
Vector3 firstFinger = new Vector3(0f, 0f, 0f);
Vector3 secondFinger = new Vector3(0f, 0f, 0f);
for (int i = 0; i < graphicsHands.Length; i++)
{
if (graphicsHands [i].IsLeft() && type.Equals(left))
{
firstFinger = graphicsHands [i].fingers [finger_1].GetTipPosition();
secondFinger = graphicsHands [i].fingers [finger_2].GetTipPosition();
}
else if (graphicsHands [i].IsRight() && type.Equals(right))
{
firstFinger = graphicsHands [i].fingers [finger_1].GetTipPosition();
secondFinger = graphicsHands [i].fingers [finger_2].GetTipPosition();
}
}
return(normalized(firstFinger, secondFinger, min, max));
}
return(-5.0f);
}
protected void UpdateTracker()
{
//get the 1st hand in the frame
if (handController.GetAllGraphicsHands().Length != 0)
{
handModel = handController.GetAllGraphicsHands()[0];
handModel.transform.GetComponentInChildren <SkinnedMeshRenderer>().enabled = visibleHand;
hand = handModel.GetLeapHand();
Position = handModel.GetPalmPosition();
Rotation = handModel.GetPalmRotation();
float grabStrength = handModel.GetLeapHand().GrabStrength;
if (grabStrength >= 0.9)
{
Grab = true;
}
else if (grabStrength <= 0.75)
{
Grab = false;
}
}
//mask/display the graphical hand on key down
if (Input.GetKeyDown(visibleHandKey))
{
var smr = handModel.transform.GetComponentInChildren <SkinnedMeshRenderer>();
visibleHand = !visibleHand;
}
}
private void TakeInput()
{
horizontalInput = Input.GetAxis("Horizontal");
verticalInput = Input.GetAxis("Vertical");
brakeInput = System.Convert.ToSingle(Input.GetButton("Brake"));
// handle leap input
if (handController == null)
{
return;
}
// Move forward if both palms are facing outwards! Whoot!
HandModel[] hands = handController.GetAllGraphicsHands();
if (hands.Length > 1)
{
Vector3 direction0 = (hands [0].GetPalmPosition() - handController.transform.position).normalized;
Vector3 normal0 = hands [0].GetPalmNormal().normalized;
Vector3 direction1 = (hands [1].GetPalmPosition() - handController.transform.position).normalized;
Vector3 normal1 = hands [1].GetPalmNormal().normalized;
if (Vector3.Dot(direction0, normal0) > direction0.sqrMagnitude * 0.5f && Vector3.Dot(direction1, normal1) > direction1.sqrMagnitude * 0.5f)
{
// this means the player should move forward
verticalInput = 1f;
Debug.Log("Move forward");
}
}
}
// Update is called once per frame
void LateUpdate()
{
if (leapMotionOVRController == null || handController == null)
{
return;
}
// Move forward if both palms are facing outwards! Whoot!
HandModel[] hands = handController.GetAllGraphicsHands();
if (hands.Length > 1)
{
Vector3 direction0 = (hands[0].GetPalmPosition() - handController.transform.position).normalized;
Vector3 normal0 = hands[0].GetPalmNormal().normalized;
Vector3 direction1 = (hands[1].GetPalmPosition() - handController.transform.position).normalized;
Vector3 normal1 = hands[1].GetPalmNormal().normalized;
if (Vector3.Dot(direction0, normal0) > direction0.sqrMagnitude * 0.5f && Vector3.Dot(direction1, normal1) > direction1.sqrMagnitude * 0.5f)
{
Vector3 target = (hands[0].GetPalmPosition() + hands[1].GetPalmPosition()) / 2.0f;
target.y = startingHeight;
leapMotionOVRController.transform.position = Vector3.Lerp(leapMotionOVRController.transform.position, target, 0.1f);
}
}
}
void Update()
{
HandModel[] models = null;
HandController hand = (HandController)controllerObject.GetComponent <HandController>();
models = hand.GetAllGraphicsHands();
if (models.Length == 1)
{
Vector3 handRotation = (models[0].GetPalmRotation().ToEulerAngles() * Rad2Deg);
//Debug.Log(handRotation.z);
if (handRotation.x > 30 && handRotation.x < 330)
{
handRotation.x = (tiltMaze.transform.rotation.ToEulerAngles() * Rad2Deg).x;
}
if (handRotation.z > 30 && handRotation.z < 330)
{
handRotation.z = (tiltMaze.transform.rotation.ToEulerAngles() * Rad2Deg).z;
}
tiltMaze.transform.rotation = Quaternion.Euler(new Vector3(handRotation.x, 0f, handRotation.z));
//Debug.Log(tiltMaze.transform.rotation.ToEulerAngles() * Rad2Deg);
FingerModel[] fingers = models[0].fingers;
for (int x = 0; x < fingers.Length; x++)
{
Debug.DrawRay(fingers[x].GetRay().origin, fingers[x].GetRay().direction, Color.green);
}
}
}
// Update is called once per frame
void Update()
{
HandModel[] allGraphicHands = LeapHandController.GetAllGraphicsHands();
if (allGraphicHands.Length <= 0)
{
return;
}
HandModel handModel = allGraphicHands[0];
finger = handModel.fingers[(int)Finger.FingerType.TYPE_INDEX];
fingerTipPos = finger.GetTipPosition();
fingerdetect = (Input.GetKey(KeyCode.Space));
if (fingerdetect)
{
// Using named temp variables like this helps me think more clearly about the code
Vector3 previousPoint = (linePoints.Count > 0) ? linePoints[linePoints.Count - 1] : new Vector3(-1000, -1000, -1000); // If you've never seen this before, it's called a ternary expression.
// It's just an if/else collapsed into a single line of code.
// Also, the crazy out of bounds initial value here ensures the starting point will always draw.
if (Vector3.Distance(fingerTipPos, previousPoint) > newPointDelta)
{
linePoints.Add(fingerTipPos);
lineRenderer.SetVertexCount(linePoints.Count);
lineRenderer.SetPosition(linePoints.Count - 1, (Vector3)linePoints[linePoints.Count - 1]);
Debug.Log(string.Format("Added point at: {0}!", fingerTipPos));
}
}
}
void cutFigure()
{
graphicsHands = hand_controller.GetAllGraphicsHands();
physicsHands = hand_controller.GetAllPhysicsHands();
if (graphicsHands.Length >= 1)
{
for (int i = 0; i < graphicsHands.Length; i++)
{
if (graphicsHands [i].IsLeft())
{
transform.position = graphicsHands [i].fingers [middle].GetTipPosition();
transform.rotation = graphicsHands [i].GetPalmRotation();
distance = getFingerDistance(left, middle, ring, min_Cut, max_Cut);
cutting(distance);
}
}
}
}
// Create a marker from de position of the hand
void Marcar()
{
HandController controller = GetComponent <HandController> ();
HandModel[] hands = controller.GetAllGraphicsHands();
if (hands.Length != 0 && DistanciaEntreVetores(posicaoAnterior, hands[0].GetPalmPosition()) > distancia)
{
posicaoAnterior = hands[0].GetPalmPosition();
Transform forma = Instantiate(objeto, posicaoAnterior, Quaternion.identity) as Transform;
forma.rotation = hands[0].GetPalmRotation();
}
}
// Update is called once per frame
void Update()
{
HandController handController = GameObject.Find("HandController").GetComponent <HandController> ();
HandModel[] hands = handController.GetAllGraphicsHands();
foreach (HandModel hand in hands)
{
foreach (FingerModel finger in hand.fingers)
{
Ray fingerRay = finger.GetRay();
RaycastHit hit = new RaycastHit();
if (Physics.Raycast(fingerRay, out hit))
{
if (hit.collider.gameObject.CompareTag("Scaleable"))
{
switch (hit.collider.gameObject.name)
{
case "Ward 1":
break;
case "Ward 2":
break;
case "Ward 3":
break;
case "Ward 4":
break;
case "Ward 5":
break;
case "Ward 6":
break;
case "Ward 7":
break;
case "Ward 8":
break;
default:
break;
}
}
}
}
}
}
// Update is called once per frame
void LateUpdate()
{
if (handController.GetAllGraphicsHands().Length != 0)
{
handModel = handController.GetAllGraphicsHands()[0];
hand = handModel.GetLeapHand();
finger0 = hand.Fingers[0]; //thumb
finger1 = hand.Fingers[1]; //index
finger2 = hand.Fingers[2]; //middle finger
finger3 = hand.Fingers[3]; //ring finger
pos = hand.PalmPosition;
camRot = this.transform.rotation;
//movement and rotation speed
velocity = hand.PalmVelocity;
speed = velocity.Magnitude / 50f;
/* The transformations are based on the palm position and movement.
* The fingers are used to create new commands */
Debug.DrawRay(this.GetComponentInChildren <Camera>().transform.position, Vector3.forward);
//Extend index to activate camera movement
if (finger1.IsExtended && !finger2.IsExtended && !finger0.IsExtended)
{
moveCamera();
}
//Extend index and middle finger to activate camera rotation
if (finger1.IsExtended && finger2.IsExtended && !finger3.IsExtended && !finger0.IsExtended)
{
rotateCamera();
}
oldPos = pos;
oldCamRot = camRot;
}
}
void handFromFrame()
{
if ((FoundState.state == FOUND_STATE_NO_ID) || (FoundState.state == FOUND_STATE_HAND_INVALID))
{
return;
}
else if (NoHandId)
{
FoundState.Change(FOUND_STATE_NO_ID);
return;
}
Frame f = Controller.GetFrame();
if (f.Id == lastFrameId)
{
return;
}
if (!f.Hand(handId).IsValid)
{
FoundState.Change(FOUND_STATE_HAND_INVALID);
return;
}
lastFrameId = f.Id;
HandModel[] handsInScene = Controller.GetAllGraphicsHands();
HandModel oldFound = null;
foreach (HandModel handInScene in handsInScene)
{
if ((!oldFound) && (handInScene.GetLeapHand().Id == handId))
{
oldFound = handInScene;
FoundState.Change(FOUND_STATE_FOUND);
break;
}
}
if (!oldFound)
{
FoundState.Change(FOUND_STATE_NOT_FOUND);
}
CurrentHand = oldFound;
}
public HandModel getRightGraphicHand()
{
if (currentFrame == null)
{
return(null);
}
HandModel[] hands = rightHandController.GetAllGraphicsHands();
foreach (HandModel hand in hands)
{
if (hand.GetLeapHand().IsRight)
{
return(hand);
}
}
return(null);
}
// Update is called once per frame
void Update()
{
if (Input.GetKeyDown(KeyCode.H))
{
show_hand_ = !show_hand_;
}
HandModel[] models = hand_controller_.GetAllGraphicsHands();
foreach (HandModel model in models)
{
Renderer[] renderers = model.GetComponentsInChildren <Renderer>();
foreach (Renderer renderer in renderers)
{
renderer.enabled = show_hand_;
}
}
}
void Update()
{
HandModel[] models = null;
HandController hand = (HandController)controllerObject.GetComponent <HandController>();
models = hand.GetAllGraphicsHands();
if (models.Length > 0)
{
cubey.transform.position = models[0].GetPalmPosition();
cubey.transform.rotation = models[0].GetPalmRotation();
FingerModel[] fingers = models[0].fingers;
for (int x = 0; x < fingers.Length; x++)
{
Debug.DrawRay(fingers[x].GetRay().origin, fingers[x].GetRay().direction, Color.green);
}
}
}
HandModel RightmostHand()
{
HandModel rightHand = null;
foreach (HandModel hand in HandController.GetAllGraphicsHands())
{
if (rightHand != null)
{
if (hand.GetLeapHand().IsRight)
{
rightHand = hand;
}
}
else
{
rightHand = hand;
}
}
return(rightHand);
}
void OnTriggerEnter(Collider other)
{
HandModel hand_model = GetHand(other);
if (hand_model != null)
{
int handID = hand_model.GetLeapHand().Id;
HandModel[] hand_models = leap_controller_.GetAllGraphicsHands();
for (int i = 0; i < hand_models.Length; ++i)
{
if (hand_models[i].GetLeapHand().Id == handID)
{
GameObject part = hand_models[i].transform.Find(other.transform.parent.name).Find(other.name).gameObject;
Renderer[] renderers = part.GetComponentsInChildren <Renderer>();
foreach (Renderer renderer in renderers)
{
renderer.material.color = Color.red;
}
}
}
}
}
void OnTriggerEnter(Collider other)
{
HandModel hand_model = GetHand(other);
if (hand_model != null)
{
int handID = hand_model.GetLeapHand().Id;
HandModel[] hand_models = leap_controller_.GetAllGraphicsHands();
for (int i = 0; i < hand_models.Length; ++i)
{
if (hand_models[i].GetLeapHand().Id == handID)
{
Transform part = null;
if (other.transform.parent.GetComponent <HandModel>() != null)
{
// Palm or Forearm components
part = FindPart(hand_models[i].transform, other.name);
}
else if (other.transform.parent.GetComponent <FingerModel>() != null)
{
// Bone in a finger
part = FindPart(FindPart(hand_models[i].transform, other.transform.parent.name), other.name);
}
//Debug.Log ("Detected: " + other.transform.parent.name + "/" + other.gameObject.name);
if (part != null)
{
Renderer[] renderers = part.GetComponentsInChildren <Renderer>();
foreach (Renderer renderer in renderers)
{
//Debug.Log ("Marked: " + renderer.gameObject.transform.parent.name + "/" + renderer.gameObject.name);
renderer.material.color = Color.red;
}
}
}
}
}
}
// Update is called once per frame
void Update()
{
HandModel model0;
HandModel model1;
bool wasAligned = false;
if (handController.GetAllGraphicsHands().Length == 1)
{
model0 = handController.GetAllGraphicsHands()[0];
if (model0.GetLeapHand().IsLeft == true)
{
AlignArmHUD(model0);
wasAligned = true;
}
else if (ArmHUDState.state == ARMHUDSTATE_PANELVISIBLE)
{
}
else
{
if (ArmHUDisOpen == true)
{
ArmHUDState.Change(ARMHUDSTATE_DROPPED);
}
}
}
else if (handController.GetAllGraphicsHands().Length > 1)
{
// FIXME: This should either persist based on ID
// or should require a single left hand.
model0 = handController.GetAllGraphicsHands()[0];
model1 = handController.GetAllGraphicsHands()[1];
if (model0.GetLeapHand().IsLeft&&
model1.GetLeapHand().IsRight)
{
AlignArmHUD(model0);
wasAligned = true;
}
else if (model0.GetLeapHand().IsRight&&
model1.GetLeapHand().IsLeft)
{
AlignArmHUD(model1);
wasAligned = true;
}
else
{
if (ArmHUDisOpen == true)
{
ArmHUDState.Change(ARMHUDSTATE_DROPPED);
}
}
}
else
{
if (ArmHUDisOpen == true)
{
ArmHUDState.Change(ARMHUDSTATE_DROPPED);
}
}
if (ArmHUDState.state == ARMHUDSTATE_PANELVISIBLE)
{
UpdateArmHUDGUIvalues();
}
if (!wasAligned)
{
targetHandID = -1;
}
}
void Update()
{
if (Time.timeSinceLevelLoad < startTime)
{
return;
}
HandController controller = GetComponent <HandController>();
if (!played_ && controller.IsConnected())
{
controller.enabled = true;
controller.StopRecording();
controller.PlayRecording();
played_ = true;
}
float progress = controller.GetRecordingProgress();
if (live_controller_ != null &&
live_controller_.GetAllGraphicsHands().Length > 0 &&
onlyPlayIfNoHands)
{
force_fade_ *= forceFadeDecay;
}
else if (exiting_)
{
force_fade_ *= forceFadeDecay;
}
else
{
force_fade_ = 1.0f - forceFadeDecay * (1.0f - force_fade_);
}
if (force_fade_ < 0.01f)
{
progress = 1.0f;
}
if (progress >= 1.0f)
{
controller.DestroyAllHands();
for (int i = 0; i < additionalObjects.Length; ++i)
{
Destroy(additionalObjects[i].gameObject);
}
gameObject.SetActive(false);
return;
}
float alpha = force_fade_ * maxTransparency;
if (progress < fadeInLength)
{
alpha *= progress / fadeInLength;
}
else if (1.0f - progress < fadeOutLength)
{
alpha *= (1.0f - progress) / fadeOutLength;
}
HandModel[] hands = controller.GetAllGraphicsHands();
foreach (HandModel hand in hands)
{
Renderer[] renderers = hand.GetComponentsInChildren <Renderer>();
for (int i = 0; i < renderers.Length; ++i)
{
SetAlphaOfRenderer(renderers[i], alpha);
}
for (int i = 0; i < additionalObjects.Length; ++i)
{
SetAlphaOfRenderer(additionalObjects[i], alpha);
}
}
}
bool ShouldShowText()
{
return(time_connected_ >= waitTime && !exiting_ && !dontShowAnymore &&
(!showOnlyWhenNoHands || controller.GetAllGraphicsHands().Length == 0) &&
(!showOnlyAfterUse || shown_hands_));
}
// Update is called once per frame
void Update()
{
models = null;
models = controller.GetAllGraphicsHands();
if (models.Length > 0)
{
currentPosition = models[0].GetPalmPosition();
currentAngle = models[0].GetPalmDirection();
//Debug.Log(currentAngle);
Vector3 handRotation = (models[0].GetPalmRotation().ToEulerAngles() * Rad2Deg);
//Debug.Log(handRotation);
//bird.transform.eulerAngles = handRotation;
bird.transform.rotation = Quaternion.Euler(new Vector3(0f, handRotation.y, 0f));
//Debug.Log(bird.transform.eulerAngles.x + ", " + bird.transform.eulerAngles.y + ", " + bird.transform.eulerAngles.z);
//rotate accordingly
}
//flap to elevate, spread fingers to glide
if (lastPosition != Vector3.zero && bird != null)
{
var fingers = controller.GetFrame().Hands[0].Fingers;
float angleSum = 0;
for (int i = 1; i < fingers.Count - 1; i++)
{
angleSum += (fingers[i].Direction - fingers[i + 1].Direction).Magnitude;
}
angleSum -= 0.2f;
angleSum /= 0.8f;
angleSum = Mathf.Clamp(angleSum, 0f, 1f);
//Debug.Log("anglesum: " + angleSum);
//drag?
bird.rigidbody.AddForce(-Physics.gravity * angleSum);
bird.rigidbody.velocity = bird.rigidbody.velocity * 0.99f;
Vector3 direction = lastPosition - currentPosition;
float velocity = direction.magnitude / Time.deltaTime;
//upward force
bird.rigidbody.AddForce(Vector3.up * velocity * magnitude);
}
//clamp position
if (bird.transform.position.y > ceiling)
{
bird.transform.position = new Vector3(bird.transform.position.x, ceiling, bird.transform.position.z);
}
else if (bird.transform.position.y < flooring)
{
bird.transform.position = new Vector3(bird.transform.position.x, flooring, bird.transform.position.z);
}
//advance forward
bird.transform.position = new Vector3(bird.transform.position.x, bird.transform.position.y, bird.transform.position.z + moveForwardMag * Time.deltaTime);
//must be last
lastPosition = currentPosition;
}