static VALUE frontmost(VALUE self)
{
Leap::PointableList * list;
Leap::Pointable pointable;
Data_Get_Struct(self, Leap::PointableList, list);
return MakePointable(list->frontmost());
}
static VALUE each(VALUE self)
{
Leap::PointableList * list;
int i;
Data_Get_Struct(self, Leap::PointableList, list);
for (i = 0; i < list->count(); i++) {
rb_yield(MakePointable((*list)[i]));
}
return self;
}
void MouseController::onFrame(const Leap::Controller &controller) {
// get list of detected screens
const Leap::ScreenList screens = controller.calibratedScreens();
// make sure we have a detected screen
if (screens.empty()) return;
const Leap::Screen screen = screens[0];
// find the first finger or tool
const Leap::Frame frame = controller.frame();
const Leap::HandList hands = frame.hands();
if (hands.empty()) return;
const Leap::PointableList pointables = hands[0].pointables();
if (pointables.empty()) return;
const Leap::Pointable firstPointable = pointables[0];
// get x, y coordinates on the first screen
const Leap::Vector intersection = screen.intersect(
firstPointable,
true, // normalize
1.0f // clampRatio
);
// if the user is not pointing at the screen all components of
// the returned vector will be Not A Number (NaN)
// isValid() returns true only if all components are finite
if (! intersection.isValid()) return;
unsigned int x = screen.widthPixels() * intersection.x;
// flip y coordinate to standard top-left origin
unsigned int y = screen.heightPixels() * (1.0f - intersection.y);
CGPoint destPoint = CGPointMake(x, y);
CGDisplayMoveCursorToPoint(kCGDirectMainDisplay, destPoint);
}
void Quickstart::onFrame(const Leap::Controller &controller) {
// returns the most recent frame. older frames can be accessed by passing in
// a "history" parameter to retrieve an older frame, up to about 60
// (exact number subject to change)
const Leap::Frame frame = controller.frame();
// do nothing unless hands are detected
if (frame.hands().empty())
return;
// first detected hand
const Leap::Hand firstHand = frame.hands()[0];
// first pointable object (finger or tool)
const Leap::PointableList pointables = firstHand.pointables();
if (pointables.empty()) return;
const Leap::Pointable firstPointable = pointables[0];
// print velocity on the X axis
cout << "Pointable X velocity: " << firstPointable.tipVelocity()[0] << endl;
const Leap::FingerList fingers = firstHand.fingers();
if (fingers.empty()) return;
for (int i = 0; i < fingers.count(); i++) {
const Leap::Finger finger = fingers[i];
std::cout << "Detected finger " << i << " at position (" <<
finger.tipPosition().x << ", " <<
finger.tipPosition().y << ", " <<
finger.tipPosition().z << ")" << std::endl;
}
}
void LeapSample03App::draw()
{
gl::clear( Color( .97, .93, .79 ) );
Leap::PointableList pointables = leap.frame().pointables();
Leap::InteractionBox iBox = leap.frame().interactionBox();
for ( int p = 0; p < pointables.count(); p++ ) {
Leap::Pointable pointable = pointables[p];
#if 1
// ここから追加
// 伸びている指、ツール以外は無視する
if ( !pointable.isExtended() ) {
continue;
}
// ここまで追加
#endif
Leap::Vector normalizedPosition =
iBox.normalizePoint( pointable.stabilizedTipPosition() );
float x = normalizedPosition.x * windowWidth;
float y = windowHeight - normalizedPosition.y * windowHeight;
// ホバー状態
if ( (pointable.touchDistance() > 0) &&
(pointable.touchZone() != Leap::Pointable::Zone::ZONE_NONE) ) {
gl::color(0, 1, 0, 1 - pointable.touchDistance());
}
// タッチ状態
else if ( pointable.touchDistance() <= 0 ) {
gl::color(1, 0, 0, -pointable.touchDistance());
}
// タッチ対象外
else {
gl::color(0, 0, 1, .05);
}
gl::drawSolidCircle( Vec2f( x, y ), 40 );
}
}
void Quickstart::onFrame(const Leap::Controller &controller) {
// returns the most recent frame. older frames can be accessed by passing in
// a "history" parameter to retrieve an older frame, up to about 60
// (exact number subject to change)
const Leap::Frame frame = controller.frame();
// do nothing unless hands are detected
if (frame.hands().empty())
return;
// retrieve first pointable object (finger or tool)
// from the frame
const Leap::PointableList pointables = frame.hands()[0].pointables();
if (pointables.empty())
return;
const Leap::Pointable firstPointable = pointables[0];
// print velocity on the X axis
cout << "Pointable X velocity: " << firstPointable.tipVelocity()[0] << endl;
}
bool LeapHandler::findBestMatchOnCurrentFrame(Point2i & inputWorld, float radius, LeapMapping & leap2world, Point3i &match)
{
Leap::PointableList list;
list = frame.pointables();
//cout<<(list[0].tipPosition()[2]<-2)<<endl;
match.x=-1;
match.y=-1;
match.z=-1;
if( !list.isEmpty() ){
cout<<"Leap found Pointables: "<<list.count()<<endl;
//Vector<float> distances;
float minDist=1e9;
int minIdx=-1;
//cout<<"Found "<<list.count()<<" tip(s)."<<endl;
Leap::Vector leapTipMatch;
//get (closest) tips' positions from Leap
for(int i=0;i<list.count();i++)
{
Leap::Pointable element=list[i];
Leap::Vector position = element.tipPosition();
Point2i positionLeap;
positionLeap.x=position[0];
positionLeap.y=position[1];
leap2world.mapPoints( positionLeap, positionLeap );
//leapTouchPts.push_back(Point(position[0],position[1]));
//converting leap to world
float distx=inputWorld.x-positionLeap.x;
float disty=inputWorld.y-positionLeap.y;
float dist=std::sqrt(distx*distx+disty*disty);
if(dist<radius && dist<minDist)
{
minDist=dist;
minIdx=i;
leapTipMatch.x=positionLeap.x;
leapTipMatch.y=positionLeap.y;
leapTipMatch.z=position[2];
}
}
bool leapMatchFound=(minIdx!=-1);
if(leapMatchFound){//point found
cout<<"Leap best match found "<<match<<endl;
//cout<<minIdx<<endl;
//cout<<"Updated touch location: "<<leapTipMatch<<endl;
//filteredPt=leapTouchPts[minIdx];
match.x=leapTipMatch[0];
match.y=leapTipMatch[1];
match.z=leapTipMatch[2];
return true;
}
else{
//use Kinect's touch determination
//return kinectTouchPt;
return false;
}
}else{
cout<<"Leap list empty"<<endl;
}
return false;
}
void ZirkLeap::onFrame(const Leap::Controller& controller) {
if(controller.hasFocus()) {
Leap::Frame frame = controller.frame();
if (mPointableId >= 0) {
ourProcessor->setSelectedSource(mEditor->getCBSelectedSource()-1);
Leap::Pointable p = frame.pointable(mPointableId);
if (!p.isValid() || !p.isExtended()) {
mPointableId = -1;
mLastPositionValid = false;
} else {
Leap::Vector pos = p.tipPosition();
const float zPlane1 = 50; // 5 cm
const float zPlane2 = 100; // 10 cm
if (pos.z < zPlane2) {
if (mLastPositionValid) {
//Leap Motion mouvement are calculated from the last position in order to have something dynamic and ergonomic
Leap::Vector delta = pos- mLastPosition;
float scale = 3;
if (pos.z > zPlane1) {
float s = 1 - (pos.z - zPlane1) / (zPlane2 - zPlane1);
scale *= s;
}
int src = ourProcessor->getSelectedSource();
float fX, fY;
ourProcessor->getSources()[src].getXY(fX, fY);
fX += delta.x * scale;
fY -= delta.y * scale;
//clamp coordinates to circle
float fCurR = hypotf(fX, fY);
if ( fCurR > ZirkOscAudioProcessor::s_iDomeRadius){
float fExtraRatio = ZirkOscAudioProcessor::s_iDomeRadius / fCurR;
fX *= fExtraRatio;
fY *= fExtraRatio;
}
mEditor->move(src, fX, fY);
} else {
//std::cout << "pointable last pos not valid" << std::endl;
}
mLastPosition = pos;
mLastPositionValid = true;
} else {
//std::cout << "pointable not touching plane" << std::endl;
mLastPositionValid = false;
}
}
}
if (mPointableId < 0) {
Leap::PointableList pl = frame.pointables().extended();
if (pl.count() > 0) {
mPointableId = pl[0].id();
//std::cout << "got new pointable: " << mPointableId << std::endl;
}
}
}
}
//function to get a frame and return it in the format acceptable to MATLAB
//ie mxArray
void loadFrame(mxArray *plhs[])
{
//get current frame
Leap::Frame frame = controller->frame();
//DEBUG: check if frame is valid
if(!frame.isValid()) mexErrMsgTxt("Frame returned was not valid");
//wait for frame to be valid
//while(!frame.isValid()) controller->frame();
Leap::HandList hands = frame.hands();
//import variables and create struct
//number of hands
int numHands = hands.count();
//if there are no hands return a null pointer
if(!numHands){
plhs[0] = mxCreateDoubleScalar(0);
return;
}
//fields returned to matlab in the struct:
int numHandFields = 4; //change number of fields here****
const char *hand_field_names[] =
{
"position",
"velocity",
"direction",
"pointables"
//add new hand fields here****
};
//pointable temp values for a given hand
int numPointables;
Leap::PointableList pointList;
int numPointFields = 3; //change number of pointable fields here****
const char *point_field_names[] =
{
"position",
"velocity",
"direction"
//add new pointable fields here****
};
mxArray *p;
//allocate the structure array to export to matlab
mxArray *h = mxCreateStructMatrix(1, numHands, numHandFields, hand_field_names);
//put vectors into structure array fields
int i,j; //iterators
for(i=0;i<numHands;i++){
//fill in hand information
mxSetFieldByNumber(h,i,0,makeVector(hands[i].palmPosition()));
mxSetFieldByNumber(h,i,1,makeVector(hands[i].palmVelocity()));
mxSetFieldByNumber(h,i,2,makeVector(hands[i].direction()));
// add new field information here****
//create pointable struct for this hand
pointList = hands[i].pointables(); //get list of pointables for this hand
numPointables = pointList.count(); //get number of pointables for this hand
//build list of pointables
p = mxCreateStructMatrix(1,numPointables,numPointFields,point_field_names);
for(j=0;j<numPointables;j++){
mxSetFieldByNumber(p,j,0,makeVector(pointList[j].tipPosition()));
mxSetFieldByNumber(p,j,1,makeVector(pointList[j].tipVelocity()));
mxSetFieldByNumber(p,j,2,makeVector(pointList[j].direction()));
//add new pointable fields here****
}
//put pointable list into hand struct
mxSetFieldByNumber(h,i,3,p);
}
plhs[0] = h; //set output
return;
}
void MouseListener::onFrame(const Leap::Controller &controller) {
// get list of detected screens
const Leap::ScreenList screens = controller.calibratedScreens();
// make sure we have a detected screen
if (screens.empty()) return;
const Leap::Screen screen = screens[0];
// get hands
const Leap::Frame frame = controller.frame();
const Leap::HandList hands = frame.hands();
if (hands.empty()) return;
// which is the pointer hand and which is the clicker hand?
// if there's only one hand it's the pointer hand. if there's two
// then we'll use the user's primary hand. if ambidextrous, bail.
Leap::Hand pointerHand, clickerHand;
if (pointerHandID) {
pointerHand = frame.hand(pointerHandID);
if (! pointerHand.isValid())
pointerHand = hands[0];
}
if (clickerHandID)
clickerHand = frame.hand(clickerHandID);
if (! clickerHand.isValid() && hands.count() == 2) {
// figure out clicker and pointer hand
// which hand is on the left and which is on the right?
Leap::Hand leftHand, rightHand;
if (hands[0].palmPosition()[0] <= hands[1].palmPosition()[0]) {
leftHand = hands[0];
rightHand = hands[1];
} else {
leftHand = hands[1];
rightHand = hands[0];
}
// now that we know the left and right hands, determine
// which is the clicker and which is the pointer
if (leftHanded) {
pointerHand = leftHand;
clickerHand = rightHand;
} else {
pointerHand = rightHand;
clickerHand = leftHand;
}
// keep track of which hands we decided on
clickerHandID = clickerHand.id();
pointerHandID = pointerHand.id();
}
// find the first finger or tool
const Leap::PointableList pointables = pointerHand.pointables();
if (pointables.empty()) return;
const Leap::Pointable firstPointable = pointables[0];
// get x, y coordinates on the first screen
const Leap::Vector intersection = screen.intersect(
firstPointable,
true, // normalize
1.0f // clampRatio
);
// if the user is not pointing at the screen all components of
// the returned vector will be Not A Number (NaN)
// isValid() returns true only if all components are finite
if (! intersection.isValid()) return;
unsigned int x = screen.widthPixels() * intersection.x;
// flip y coordinate to standard top-left origin
unsigned int y = screen.heightPixels() * (1.0f - intersection.y);
// move cursor to location pointed at
CGPoint destPoint = CGPointMake(x, y);
CGDisplayMoveCursorToPoint(kCGDirectMainDisplay, destPoint);
// check for click gesture
if (! clickerHand.isValid()) return;
// click = two fingers on the clicker hand touching together
const Leap::PointableList clickerFingers = clickerHand.pointables();
if (clickerFingers.count() != 2) return;
// get finger distance
float clickFingerDistance = clickerFingers[0].tipPosition().distanceTo(
clickerFingers[1].tipPosition()
);
cout << "distance: " << clickFingerDistance << endl;
if (! clickActive && clickFingerDistance < clickActivationDistance) {
clickActive = true;
cout << "mouseDown\n";
postMouseDown(x, y);
} else if (clickActive && clickFingerDistance > clickActivationDistance) {
cout << "mouseUp\n";
clickActive = false;
postMouseUp(x, y);
}
}
void oleap_bang(t_oleap *x)
{
const Leap::Frame frame = x->leap->frame();
const int64_t frame_id = frame.id();
Leap::Controller controller;
// ignore the same frame
if (frame_id == x->frame_id_save) return;
x->frame_id_save = frame_id;
//outlet_anything(x->outlet, gensym("frame_start"), 0, nil);
char buff[128];
const Leap::HandList hands = frame.hands();
const size_t numHands = hands.count();
const Leap::Hand leftmost = hands.leftmost();
const Leap::Hand rightmost = hands.rightmost();
t_osc_bundle_u *bundle = osc_bundle_u_alloc();//alloc creates memory for and initializes the bundle
controller.enableGesture(Leap::Gesture::TYPE_CIRCLE);
controller.enableGesture(Leap::Gesture::TYPE_KEY_TAP);
controller.enableGesture(Leap::Gesture::TYPE_SCREEN_TAP);
controller.enableGesture(Leap::Gesture::TYPE_SWIPE);
// Get gestures
const Leap::GestureList gestures = frame.gestures();
for (int g = 0; g < gestures.count(); ++g) {
Leap::Gesture gesture = gestures[g];
switch (gesture.type()) {
case Leap::Gesture::TYPE_CIRCLE:
{
Leap::CircleGesture circle = gesture;
std::string clockwiseness;
sprintf(buff,"/gesture/circle/center/x");
oleap_bundleMessage(bundle,buff,circle.center().x);
sprintf(buff,"/gesture/circle/center/y");
oleap_bundleMessage(bundle,buff,circle.center().y);
sprintf(buff,"/gesture/circle/center/z");
oleap_bundleMessage(bundle,buff,circle.center().z);
sprintf(buff,"/gesture/circle/pitch");
oleap_bundleMessage(bundle,buff,circle.center().pitch());
sprintf(buff,"/gesture/circle/yaw");
oleap_bundleMessage(bundle,buff,circle.center().yaw());
sprintf(buff,"/gesture/circle/roll");
oleap_bundleMessage(bundle,buff,circle.center().roll());
sprintf(buff,"/gesture/circle/radius");
oleap_bundleMessage(bundle,buff,circle.radius());
sprintf(buff,"/gesture/circle/duration");
oleap_bundleMessage(bundle,buff,circle.duration());
if (circle.pointable().direction().angleTo(circle.normal()) <= Leap::PI/4) {
clockwiseness = "clockwise";
sprintf(buff,"/gesture/circle/clockwiseness/");
oleap_bundleMessage(bundle,buff,1);
} else {
clockwiseness = "counterclockwise";
sprintf(buff,"/gesture/circle/clockwiseness/");
oleap_bundleMessage(bundle,buff,-1);
}
// Calculate angle swept since last frame
float sweptAngle = 0;
if (circle.state() != Leap::Gesture::STATE_START) {
Leap::CircleGesture previousUpdate = Leap::CircleGesture(controller.frame(1).gesture(circle.id()));
sweptAngle = (circle.progress() - previousUpdate.progress()) * 2 * Leap::PI;
sprintf(buff,"/gesture/circle/angle/sweep");
oleap_bundleMessage(bundle,buff,sweptAngle);
}
}
case Leap::Gesture::TYPE_SWIPE:
{
Leap::SwipeGesture swipe = gesture;
int swipe_id = gesture.id();
int gesture_state = gesture.state();
Leap::Vector swipe_direction = swipe.direction();
float swipe_speed = swipe.speed();
////////////////////////////////Swipe data
sprintf(buff,"/gesture/swipe/direction/x");
oleap_bundleMessage(bundle,buff,swipe_direction.x);
sprintf(buff,"/gesture/swipe/direction/x");
oleap_bundleMessage(bundle,buff,swipe_direction.y);
sprintf(buff,"/gesture/swipe/direction/x");
oleap_bundleMessage(bundle,buff,swipe_direction.z);
sprintf(buff,"/gesture/swipe/position/x");
oleap_bundleMessage(bundle,buff,swipe.position().x);
sprintf(buff,"/gesture/swipe/position/y");
oleap_bundleMessage(bundle,buff,swipe.position().y);
sprintf(buff,"/gesture/swipe/position/z");
oleap_bundleMessage(bundle,buff,swipe.position().z);
sprintf(buff,"/gesture/swipe/pitch");
oleap_bundleMessage(bundle,buff,swipe.position().pitch());
sprintf(buff,"/gesture/swipe/yaw");
oleap_bundleMessage(bundle,buff,swipe.position().yaw());
sprintf(buff,"/gesture/swipe/roll");
oleap_bundleMessage(bundle,buff,swipe.position().roll());
sprintf(buff,"/gesture/swipe/position/start/x");
oleap_bundleMessage(bundle,buff,swipe.startPosition().x);
sprintf(buff,"/gesture/swipe/position/start/y");
oleap_bundleMessage(bundle,buff,swipe.startPosition().y);
sprintf(buff,"/gesture/swipe/position/start/z");
oleap_bundleMessage(bundle,buff,swipe.startPosition().z);
sprintf(buff,"/gesture/swipe/speed");
oleap_bundleMessage(bundle,buff,swipe_speed);
sprintf(buff,"/gesture/swipe/duration");
oleap_bundleMessage(bundle,buff,swipe.duration());
}
case Leap::Gesture::TYPE_KEY_TAP:
{
Leap::KeyTapGesture tap = gesture;
int tap_id = gesture.id();
int tap_state = gesture.state();
Leap::Vector tap_position = tap.position();
Leap::Vector tap_direction = tap.direction();
////////////////////////////////Key tap data
sprintf(buff,"/gesture/tap/down/position/x");
oleap_bundleMessage(bundle,buff,tap_position.x);
sprintf(buff,"/gesture/tap/down/position/y");
oleap_bundleMessage(bundle,buff,tap_position.y);
sprintf(buff,"/gesture/tap/down/position/z");
oleap_bundleMessage(bundle,buff,tap_position.z);
sprintf(buff,"/gesture/tap/down/direction/x");
oleap_bundleMessage(bundle,buff,tap_direction.x);
sprintf(buff,"/gesture/tap/down/direction/y");
oleap_bundleMessage(bundle,buff,tap_direction.y);
sprintf(buff,"/gesture/tap/down/direction/z");
oleap_bundleMessage(bundle,buff,tap_direction.z);
sprintf(buff,"/gesture/tap/down/duration");
oleap_bundleMessage(bundle,buff,tap.duration());
}
case Leap::Gesture::TYPE_SCREEN_TAP:
{
Leap::ScreenTapGesture screentap = gesture;
int screen_tap_id = gesture.id();
int screen_tap_state = gesture.state();
Leap::Vector screentap_position = screentap.position();
Leap::Vector screentap_direction = screentap.direction();
////////////////////////////////Screen tap data
sprintf(buff,"/gesture/tap/forward/position/x");
oleap_bundleMessage(bundle,buff,screentap_position.x);
sprintf(buff,"/gesture/tap/forward/position/y");
oleap_bundleMessage(bundle,buff,screentap_position.y);
sprintf(buff,"/gesture/tap/forward/position/z");
oleap_bundleMessage(bundle,buff,screentap_position.z);
sprintf(buff,"/gesture/tap/forward/direction/x");
oleap_bundleMessage(bundle,buff,screentap_direction.x);
sprintf(buff,"/gesture/tap/forward/direction/y");
oleap_bundleMessage(bundle,buff,screentap_direction.y);
sprintf(buff,"/gesture/tap/forward/direction/z");
oleap_bundleMessage(bundle,buff,screentap_direction.z);
sprintf(buff,"/gesture/tap/forward/duration");
oleap_bundleMessage(bundle,buff,screentap.duration());
}
default:
break;
}
}
sprintf(buff,"/timeStamp");
oleap_bundleMessage(bundle,buff,frame.timestamp());
sprintf(buff,"/Hands");
oleap_bundleMessage(bundle,buff,numHands);
sprintf(buff,"/hand/leftmost/id");
oleap_bundleMessage(bundle,buff,leftmost.id());
sprintf(buff,"/hand/leftmost/palm/positiony/x");
oleap_bundleMessage(bundle,buff,leftmost.palmPosition().x);
sprintf(buff,"/hand/leftmost/palm/positiony/y");
oleap_bundleMessage(bundle,buff,leftmost.palmPosition().y);
sprintf(buff,"/hand/leftmost/palm/positiony/z");
oleap_bundleMessage(bundle,buff,leftmost.palmPosition().z);
sprintf(buff,"/hand/leftmost/direction/x");
oleap_bundleMessage(bundle,buff,leftmost.direction().x);
sprintf(buff,"/hand/leftmost/direction/y");
oleap_bundleMessage(bundle,buff,leftmost.direction().y);
sprintf(buff,"/hand/leftmost/direction/z");
oleap_bundleMessage(bundle,buff,leftmost.direction().z);
sprintf(buff,"/hand/leftmost/pitch");
oleap_bundleMessage(bundle,buff,leftmost.palmPosition().pitch());
sprintf(buff,"/hand/leftmost/yaw");
oleap_bundleMessage(bundle,buff,leftmost.palmPosition().yaw());
sprintf(buff,"/hand/leftmost/roll");
oleap_bundleMessage(bundle,buff,leftmost.palmPosition().roll());
sprintf(buff,"/hand/leftmost/palm/velocity/x");
oleap_bundleMessage(bundle,buff,leftmost.palmVelocity().x);
sprintf(buff,"/hand/leftmost/palm/velocity/y");
oleap_bundleMessage(bundle,buff,leftmost.palmVelocity().y);
sprintf(buff,"/hand/leftmost/palm/velocity/z");
oleap_bundleMessage(bundle,buff,leftmost.palmVelocity().z);
sprintf(buff,"/hand/leftmost/palm/sphere/center/x");
oleap_bundleMessage(bundle,buff,leftmost.sphereCenter().x);
sprintf(buff,"/hand/leftmost/palm/sphere/center/y");
oleap_bundleMessage(bundle,buff,leftmost.sphereCenter().y);
sprintf(buff,"/hand/leftmost/palm/sphere/center/z");
oleap_bundleMessage(bundle,buff,leftmost.sphereCenter().z);
sprintf(buff,"/hand/leftmost/palm/sphere/radius");
oleap_bundleMessage(bundle,buff,leftmost.sphereRadius());
sprintf(buff,"/hand/leftmost/palm/normal/x");
oleap_bundleMessage(bundle,buff,leftmost.palmNormal().x);
sprintf(buff,"/hand/leftmost/palm/normal/y");
oleap_bundleMessage(bundle,buff,leftmost.palmNormal().y);
sprintf(buff,"/hand/leftmost/palm/normal/z");
oleap_bundleMessage(bundle,buff,leftmost.palmNormal().z);
sprintf(buff,"/hand/leftmost/distance/from/rightmost");
oleap_bundleMessage(bundle,buff,leftmost.palmPosition().angleTo(rightmost.palmPosition()));
const Leap::FingerList &fingers = leftmost.fingers();
const size_t numFingers = fingers.count();
for(size_t j = 0; j < numFingers; j++)
{
const Leap::Finger &finger = fingers[j];
const int32_t finger_id = finger.id();
//const Leap::Ray& tip = finger.tip();
const Leap::Vector direction = finger.direction();
const Leap::Vector position = finger.tipPosition();
const Leap::Vector velocity = finger.tipVelocity();
const double width = finger.width();
const double length = finger.length();
const bool isTool = finger.isTool();
sprintf(buff,"/hand/leftmost/finger/%d/hand_id",j+1);
oleap_bundleMessage(bundle,buff,leftmost.id());
sprintf(buff,"/hand/leftmost/finger/%d/finger_id",j+1);
oleap_bundleMessage(bundle,buff,finger.id());
sprintf(buff,"/hand/leftmost/finger/%d/position/x",j+1);
oleap_bundleMessage(bundle,buff,position.x);
sprintf(buff,"/hand/leftmost/finger/%d/position/y",j+1);
oleap_bundleMessage(bundle,buff,position.y);
sprintf(buff,"/hand/leftmost/finger/%d/position/z",j+1);
oleap_bundleMessage(bundle,buff,position.z);
sprintf(buff,"/hand/leftmost/finger/%d/direction/x",j+1);
oleap_bundleMessage(bundle,buff,direction.x);
sprintf(buff,"/hand/leftmost/finger/%d/direction/y",j+1);
oleap_bundleMessage(bundle,buff,direction.y);
sprintf(buff,"/hand/leftmost/finger/%d/direction/z",j+1);
oleap_bundleMessage(bundle,buff,direction.z);
sprintf(buff,"/hand/leftmost/finger/%d/velocity/x",j+1);
oleap_bundleMessage(bundle,buff,velocity.x);
sprintf(buff,"/hand/leftmost/finger/%d/velocity/y",j+1);
oleap_bundleMessage(bundle,buff,velocity.y);
sprintf(buff,"/hand/leftmost/finger/%d/velocity/z",j+1);
oleap_bundleMessage(bundle,buff,velocity.z);
sprintf(buff,"/hand/leftmost/finger/%d/direction/normalized/x",j+1);
oleap_bundleMessage(bundle,buff,direction.normalized().x);
sprintf(buff,"/hand/leftmost/finger/%d/direction/normalized/y",j+1);
oleap_bundleMessage(bundle,buff,direction.normalized().y);
sprintf(buff,"/hand/leftmost/finger/%d/direction/normalized/z",j+1);
oleap_bundleMessage(bundle,buff,direction.normalized().z);
sprintf(buff,"/hand/leftmost/finger/%d/pitch/normalized/",j+1);
oleap_bundleMessage(bundle,buff,direction.normalized().pitch());
sprintf(buff,"/hand/leftmost/finger/%d/yaw/normalized/",j+1);
oleap_bundleMessage(bundle,buff,direction.normalized().yaw());
sprintf(buff,"/hand/leftmost/finger/%d/roll/normalized/",j+1);
oleap_bundleMessage(bundle,buff,direction.normalized().roll());
sprintf(buff,"/hand/leftmost/finger/%d/width",j+1);
oleap_bundleMessage(bundle,buff,width);
sprintf(buff,"/hand/leftmost/finger/%d/length",j+1);
oleap_bundleMessage(bundle,buff,length);
sprintf(buff,"/hand/leftmost/isTool",j+1);
oleap_bundleMessage(bundle,buff,isTool);
for(size_t i = j+1; i < numFingers; i++)
{
sprintf(buff,"/hand/leftmost/finger/%d/distance/to/finger/%d",j+1,i+1);
oleap_bundleMessage(bundle,buff,fingers[j].direction().distanceTo(fingers[i].direction()));
sprintf(buff,"/hand/leftmost/finger/%d/angle/to/finger/%d",j+1,i+1);
oleap_bundleMessage(bundle,buff,fingers[j].direction().angleTo((fingers[i].direction())));
}
}
sprintf(buff,"/hand/rightmost/id");
oleap_bundleMessage(bundle,buff,rightmost.id());
sprintf(buff,"/hand/rightmost/palm/positiony/x");
oleap_bundleMessage(bundle,buff,rightmost.palmPosition().x);
sprintf(buff,"/hand/rightmost/palm/positiony/y");
oleap_bundleMessage(bundle,buff,rightmost.palmPosition().y);
sprintf(buff,"/hand/rightmost/palm/positiony/z");
oleap_bundleMessage(bundle,buff,rightmost.palmPosition().z);
sprintf(buff,"/hand/rightmost/direction/x");
oleap_bundleMessage(bundle,buff,rightmost.direction().x);
sprintf(buff,"/hand/rightmost/direction/y");
oleap_bundleMessage(bundle,buff,rightmost.direction().y);
sprintf(buff,"/hand/rightmost/direction/z");
oleap_bundleMessage(bundle,buff,rightmost.direction().z);
sprintf(buff,"/hand/rightmost/pitch");
oleap_bundleMessage(bundle,buff,rightmost.palmPosition().pitch());
sprintf(buff,"/hand/rightmost/yaw");
oleap_bundleMessage(bundle,buff,rightmost.palmPosition().yaw());
sprintf(buff,"/hand/rightmost/roll");
oleap_bundleMessage(bundle,buff,rightmost.palmPosition().roll());
sprintf(buff,"/hand/rightmost/palm/velocity/x");
oleap_bundleMessage(bundle,buff,rightmost.palmVelocity().x);
sprintf(buff,"/hand/rightmost/palm/velocity/y");
oleap_bundleMessage(bundle,buff,rightmost.palmVelocity().y);
sprintf(buff,"/hand/rightmost/palm/velocity/z");
oleap_bundleMessage(bundle,buff,rightmost.palmVelocity().z);
sprintf(buff,"/hand/rightmost/palm/sphere/center/x");
oleap_bundleMessage(bundle,buff,rightmost.sphereCenter().x);
sprintf(buff,"/hand/rightmost/palm/sphere/center/y");
oleap_bundleMessage(bundle,buff,rightmost.sphereCenter().y);
sprintf(buff,"/hand/rightmost/palm/sphere/center/z");
oleap_bundleMessage(bundle,buff,rightmost.sphereCenter().z);
sprintf(buff,"/hand/rightmost/palm/sphere/radius");
oleap_bundleMessage(bundle,buff,rightmost.sphereRadius());
sprintf(buff,"/hand/rightmost/palm/normal/x");
oleap_bundleMessage(bundle,buff,rightmost.palmNormal().x);
sprintf(buff,"/hand/rightmost/palm/normal/y");
oleap_bundleMessage(bundle,buff,rightmost.palmNormal().y);
sprintf(buff,"/hand/rightmost/palm/normal/z");
oleap_bundleMessage(bundle,buff,rightmost.palmNormal().z);
sprintf(buff,"/hand/rightmost/distance/from/leftmost");
oleap_bundleMessage(bundle,buff,rightmost.palmPosition().angleTo(leftmost.palmPosition()));
const Leap::FingerList &rightMostfingers = rightmost.fingers();
const size_t rightMostnNumFingers = fingers.count();
for(size_t j = 0; j < rightMostnNumFingers; j++)
{
const Leap::Finger &finger = rightMostfingers[j];
const int32_t finger_id = finger.id();
//const Leap::Ray& tip = finger.tip();
const Leap::Vector direction = finger.direction();
const Leap::Vector position = finger.tipPosition();
const Leap::Vector velocity = finger.tipVelocity();
const double width = finger.width();
const double length = finger.length();
const bool isTool = finger.isTool();
sprintf(buff,"/hand/rightmost/finger/%d/hand_id",j+1);
oleap_bundleMessage(bundle,buff,rightmost.id());
sprintf(buff,"/hand/rightmost/finger/%d/finger_id",j+1);
oleap_bundleMessage(bundle,buff,finger.id());
sprintf(buff,"/hand/rightmost/finger/%d/position/x",j+1);
oleap_bundleMessage(bundle,buff,position.x);
sprintf(buff,"/hand/rightmost/finger/%d/position/y",j+1);
oleap_bundleMessage(bundle,buff,position.y);
sprintf(buff,"/hand/rightmost/finger/%d/position/z",j+1);
oleap_bundleMessage(bundle,buff,position.z);
sprintf(buff,"/hand/rightmost/finger/%d/direction/x",j+1);
oleap_bundleMessage(bundle,buff,direction.x);
sprintf(buff,"/hand/rightmost/finger/%d/direction/y",j+1);
oleap_bundleMessage(bundle,buff,direction.y);
sprintf(buff,"/hand/rightmost/finger/%d/direction/z",j+1);
oleap_bundleMessage(bundle,buff,direction.z);
sprintf(buff,"/hand/rightmost/finger/%d/velocity/x",j+1);
oleap_bundleMessage(bundle,buff,velocity.x);
sprintf(buff,"/hand/rightmost/finger/%d/velocity/y",j+1);
oleap_bundleMessage(bundle,buff,velocity.y);
sprintf(buff,"/hand/rightmost/finger/%d/velocity/z",j+1);
oleap_bundleMessage(bundle,buff,velocity.z);
sprintf(buff,"/hand/rightmost/finger/%d/direction/normalized/x",j+1);
oleap_bundleMessage(bundle,buff,direction.normalized().x);
sprintf(buff,"/hand/rightmost/finger/%d/direction/normalized/y",j+1);
oleap_bundleMessage(bundle,buff,direction.normalized().y);
sprintf(buff,"/hand/rightmost/finger/%d/direction/normalized/z",j+1);
oleap_bundleMessage(bundle,buff,direction.normalized().z);
sprintf(buff,"/hand/rightmost/finger/%d/pitch/normalized/",j+1);
oleap_bundleMessage(bundle,buff,direction.normalized().pitch());
sprintf(buff,"/hand/rightmost/finger/%d/yaw/normalized/",j+1);
oleap_bundleMessage(bundle,buff,direction.normalized().yaw());
sprintf(buff,"/hand/rightmost/finger/%d/roll/normalized/",j+1);
oleap_bundleMessage(bundle,buff,direction.normalized().roll());
sprintf(buff,"/hand/rightmost/finger/%d/width",j+1);
oleap_bundleMessage(bundle,buff,width);
sprintf(buff,"/hand/rightmost/finger/%d/length",j+1);
oleap_bundleMessage(bundle,buff,length);
sprintf(buff,"/hand/rightmost/isTool",j+1);
oleap_bundleMessage(bundle,buff,isTool);
for(size_t i = j+1; i < numFingers; i++)
{
sprintf(buff,"/hand/rightmost/finger/%d/distance/to/finger/%d",j+1,i+1);
oleap_bundleMessage(bundle,buff,fingers[j].direction().distanceTo(fingers[i].direction()));
sprintf(buff,"/hand/rightmost/finger/%d/angle/to/finger/%d",j+1,i+1);
oleap_bundleMessage(bundle,buff,fingers[j].direction().angleTo((fingers[i].direction())));
}
}
//////////////////////////
for(size_t i = 0; i < numHands; i++)
{
// Hand
const Leap::Hand &hand = hands[i];
const int32_t hand_id = hand.id();
const Leap::FingerList &fingers = hand.fingers();
const size_t numFingers = fingers.count();
float pitch = hand.direction().pitch();
float yaw = hand.direction().yaw();
float roll = hand.palmNormal().roll();
//Leap::Hand leftmost = ;
//t_osc_bundle_u *bundle, string address, float datum
sprintf(buff,"/hand/%d/id",i+1);
oleap_bundleMessage(bundle,buff,hand_id);
sprintf(buff,"/hand/%d/fingers",i+1);
oleap_bundleMessage(bundle,buff,numFingers);
sprintf(buff,"/hand/%d/pitch",i+1);
oleap_bundleMessage(bundle,buff,pitch);
sprintf(buff,"/hand/%d/yaw",i+1);
oleap_bundleMessage(bundle,buff,yaw);
sprintf(buff,"/hand/%d/roll",i+1);
oleap_bundleMessage(bundle,buff,roll);
for(size_t j = 0; j < numFingers; j++)
{
// Finger
const Leap::Finger &finger = fingers[j];
const int32_t finger_id = finger.id();
//const Leap::Ray& tip = finger.tip();
const Leap::Vector direction = finger.direction();
const Leap::Vector position = finger.tipPosition();
const Leap::Vector velocity = finger.tipVelocity();
const double width = finger.width();
const double length = finger.length();
const bool isTool = finger.isTool();
/*
string names [14]= {“xpos”,”ypos”,”zpos”,”xdir”,”ydir”,”zdir”,”xvel”,”yvel”,”zvel,finger_length”,”istool_mes”};
for(LOOP OVER FINGERS “J”)
{
t_osc_message_u *handdata[14];
for(int i=0;i<14;i++)
{
handdata[i]=osc_message_u_alloc();
osc_message_u_setAddress(handdata[i], “/”+j.toString()+ ”/” +names[i]);
}
}
*/
sprintf(buff,"/hand/%d/finger/%d/hand_id",i+1,j+1);
oleap_bundleMessage(bundle,buff,hand_id);
sprintf(buff,"/hand/%d/finger/%d/finger_id",i+1,j+1);
oleap_bundleMessage(bundle,buff,finger_id);
sprintf(buff,"/hand/%d/finger/%d/position/x",i+1,j+1);
oleap_bundleMessage(bundle,buff,position.x);
sprintf(buff,"/hand/%d/finger/%d/position/y",i+1,j+1);
oleap_bundleMessage(bundle,buff,position.y);
sprintf(buff,"/hand/%d/finger/%d/position/z",i+1,j+1);
oleap_bundleMessage(bundle,buff,position.z);
sprintf(buff,"/hand/%d/finger/%d/direction/x",i+1,j+1);
oleap_bundleMessage(bundle,buff,direction.x);
sprintf(buff,"/hand/%d/finger/%d/direction/y",i+1,j+1);
oleap_bundleMessage(bundle,buff,direction.y);
sprintf(buff,"/hand/%d/finger/%d/direction/z",i+1,j+1);
oleap_bundleMessage(bundle,buff,direction.z);
sprintf(buff,"/hand/%d/finger/%d/velocity/x",i+1,j+1);
oleap_bundleMessage(bundle,buff,velocity.x);
sprintf(buff,"/hand/%d/finger/%d/velocity/y",i+1,j+1);
oleap_bundleMessage(bundle,buff,velocity.y);
sprintf(buff,"/hand/%d/finger/%d/velocity/z",i+1,j+1);
oleap_bundleMessage(bundle,buff,velocity.z);
sprintf(buff,"/hand/%d/finger/%d/width",i+1,j+1);
oleap_bundleMessage(bundle,buff,width);
sprintf(buff,"/hand/%d/finger/%d/length",i+1,j+1);
oleap_bundleMessage(bundle,buff,length);
sprintf(buff,"/hand/%d/tool",i+1,j+1);
oleap_bundleMessage(bundle,buff,isTool);
}
const Leap::Vector position = hand.palmPosition();
const Leap::Vector direction = hand.direction();
const Leap::Vector velocity = hand.palmVelocity();
const Leap::Vector normal = hand.palmNormal();
const Leap::Vector sphereCenter = hand.sphereCenter();
const double sphereRadius = hand.sphereRadius();
///////////////////////////Palm Data!!!
sprintf(buff,"/hand/%d/palm/hand_id",i+1);
oleap_bundleMessage(bundle,buff,hand_id);
sprintf(buff,"/hand/%d/palm/frame_id",i+1);
oleap_bundleMessage(bundle,buff,frame_id);
sprintf(buff,"/hand/%d/palm/position/x",i+1);
oleap_bundleMessage(bundle,buff,position.x);
sprintf(buff,"/hand/%d/palm/position/y",i+1);
oleap_bundleMessage(bundle,buff,position.y);
sprintf(buff,"/hand/%d/palm/position/z",i+1);
oleap_bundleMessage(bundle,buff,position.z);
sprintf(buff,"/hand/%d/palm/direction/x",i+1);
oleap_bundleMessage(bundle,buff,direction.x);
sprintf(buff,"/hand/%d/palm/direction/y",i+1);
oleap_bundleMessage(bundle,buff,direction.y);
sprintf(buff,"/hand/%d/palm/direction/z",i+1);
oleap_bundleMessage(bundle,buff,direction.z);
sprintf(buff,"/hand/%d/palm/velocity/x",i+1);
oleap_bundleMessage(bundle,buff,velocity.x);
sprintf(buff,"/hand/%d/palm/velocity/x",i+1);
oleap_bundleMessage(bundle,buff,velocity.y);
sprintf(buff,"/hand/%d/palm/velocity/z",i+1);
oleap_bundleMessage(bundle,buff,velocity.z);
sprintf(buff,"/hand/%d/palm/normal/x",i+1);
oleap_bundleMessage(bundle,buff,normal.x);
sprintf(buff,"/hand/%d/palm/normal/y",i+1);
oleap_bundleMessage(bundle,buff,normal.y);
sprintf(buff,"/hand/%d/palm/normal/z",i+1);
oleap_bundleMessage(bundle,buff,normal.z);
sprintf(buff,"/hand/%d/sphere/id",i);
oleap_bundleMessage(bundle,buff,hand_id);
sprintf(buff,"/hand/%d/sphere/frame_id",i);
oleap_bundleMessage(bundle,buff,frame_id);
sprintf(buff,"/hand/%d/sphere/center/x",i+1);
oleap_bundleMessage(bundle,buff,sphereCenter.x);
sprintf(buff,"/hand/%d/sphere/center/y",i+1);
oleap_bundleMessage(bundle,buff,sphereCenter.y);
sprintf(buff,"/hand/%d/sphere/center/z",i+1);
oleap_bundleMessage(bundle,buff,sphereCenter.z);
sprintf(buff,"/hand/%d/sphere/radius",i+1);
oleap_bundleMessage(bundle,buff,sphereRadius);
const Leap::PointableList pointables = frame.pointables();
const int count = pointables.count();
for(size_t j = 0; j < count; j++){
sprintf(buff,"/hand/%d/pointable/%d/id",i+1,j+1);
oleap_bundleMessage(bundle,buff,pointables.operator[](j).id());
sprintf(buff,"/hand/%d/pointable/%d/length",i+1,j+1);
oleap_bundleMessage(bundle,buff,pointables.operator[](j).length());
sprintf(buff,"/hand/%d/pointable/%d/width",i+1,j+1);
oleap_bundleMessage(bundle,buff,pointables.operator[](j).width());
sprintf(buff,"/hand/%d/pointable/%d/direction/x",i+1,j+1);
oleap_bundleMessage(bundle,buff,pointables.operator[](j).direction().x);
sprintf(buff,"/hand/%d/pointable/%d/direction/y",i+1,j+1);
oleap_bundleMessage(bundle,buff,pointables.operator[](j).direction().y);
sprintf(buff,"/hand/%d/pointable/%d/direction/z",i+1,j+1);
oleap_bundleMessage(bundle,buff,pointables.operator[](j).direction().z);
sprintf(buff,"/hand/%d/pointable/%d/isFinger",i+1,j+1);
oleap_bundleMessage(bundle,buff,pointables.operator[](j).isFinger());
sprintf(buff,"/hand/%d/pointable/%d/isTool",i+1,j+1);
oleap_bundleMessage(bundle,buff,pointables.operator[](j).isTool());
sprintf(buff,"/hand/%d/pointable/%d/position/tip/x",i+1,j+1);
oleap_bundleMessage(bundle,buff,pointables.operator[](j).tipPosition().x);
sprintf(buff,"/hand/%d/pointable/%d/position/tip/y",i+1,j+1);
oleap_bundleMessage(bundle,buff,pointables.operator[](j).tipPosition().y);
sprintf(buff,"/hand/%d/pointable/%d/position/tip/z",i+1,j+1);
oleap_bundleMessage(bundle,buff,pointables.operator[](j).tipPosition().z);
sprintf(buff,"/hand/%d/pointable/%d/velocity/tip/x",i+1,j+1);
oleap_bundleMessage(bundle,buff,pointables.operator[](j).tipVelocity().x);
sprintf(buff,"/hand/%d/pointable/%d/velocity/tip/y",i+1,j+1);
oleap_bundleMessage(bundle,buff,pointables.operator[](j).tipVelocity().y);
sprintf(buff,"/hand/%d/pointable/%d/velocity/tip/z",i+1,j+1);
oleap_bundleMessage(bundle,buff,pointables.operator[](j).tipVelocity().z);
sprintf(buff,"/hand/%d/pointable/%d/position/stabilized/x",i+1,j+1);
oleap_bundleMessage(bundle,buff,pointables.operator[](j).stabilizedTipPosition().x);
sprintf(buff,"/hand/%d/pointable/%d/position/stabilized/y",i+1,j+1);
oleap_bundleMessage(bundle,buff,pointables.operator[](j).stabilizedTipPosition().y);
sprintf(buff,"/hand/%d/pointable/%d/position/stabilized/z",i+1,j+1);
oleap_bundleMessage(bundle,buff,pointables.operator[](j).stabilizedTipPosition().z);
sprintf(buff,"/hand/%d/pointable/%d/touchZone/distance",i+1,j+1);
oleap_bundleMessage(bundle,buff,pointables.operator[](j).touchDistance());
sprintf(buff,"/hand/%d/pointable/%d/touchZone",i+1,j+1);
oleap_bundleMessage(bundle,buff,pointables.operator[](j).touchZone());
sprintf(buff,"/hand/%d/pointable/%d/touchZone/touching",i+1,j+1);
oleap_bundleMessage(bundle,buff,pointables.operator[](j).ZONE_TOUCHING);
sprintf(buff,"/hand/%d/pointable/%d/touchZone/hovering",i+1,j+1);
oleap_bundleMessage(bundle,buff,pointables.operator[](j).ZONE_HOVERING);
}
const Leap::InteractionBox box = frame.interactionBox();
const Leap::Vector center = box.center();
const Leap::Vector normalizedPosition = box.normalizePoint(position);
sprintf(buff,"/hand/%d/interactionBox/depth",i+1);
oleap_bundleMessage(bundle,buff,box.depth());
sprintf(buff,"/hand/%d/interactionBox/center/x",i+1);
oleap_bundleMessage(bundle,buff,center.x);
sprintf(buff,"/hand/%d/interactionBox/center/y",i+1);
oleap_bundleMessage(bundle,buff,center.y);
sprintf(buff,"/hand/%d/interactionBox/center/z",i+1);
oleap_bundleMessage(bundle,buff,center.z);
sprintf(buff,"/hand/%d/interactionBox/position/normalized/x",i+1);
oleap_bundleMessage(bundle,buff,normalizedPosition.x);
sprintf(buff,"/hand/%d/interactionBox/position/normalized/y",i+1);
oleap_bundleMessage(bundle,buff,normalizedPosition.y);
sprintf(buff,"/hand/%d/interactionBox/position/normalized/z",i+1);
oleap_bundleMessage(bundle,buff,normalizedPosition.z);
sprintf(buff,"/hand/%d/interactionBox/width",i+1);
oleap_bundleMessage(bundle,buff,box.width());
sprintf(buff,"/hand/%d/interactionBox/height",i+1);
oleap_bundleMessage(bundle,buff,box.height());
}
long bytes = 0;//length of byte array
char* pointer = NULL;
osc_bundle_u_serialize(bundle, &bytes, &pointer);//& is address of the variable
//post("%ld %p", bytes,pointer);
t_atom out[2];
atom_setlong(out, bytes);
atom_setlong(out+1, (long)pointer);
outlet_anything(x->outlet, gensym("FullPacket"), 2, out);
osc_bundle_u_free(bundle);//get rid of stuff in osc message
osc_mem_free(pointer);//marks pointer address as being free (clear if you want to keep using same)
}
