本文整理汇总了C++中Gesture::duration方法的典型用法代码示例。如果您正苦于以下问题：C++ Gesture::duration方法的具体用法？C++ Gesture::duration怎么用？C++ Gesture::duration使用的例子？那么, 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Gesture的用法示例。
在下文中一共展示了Gesture::duration方法的3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: m_bang
//.........这里部分代码省略.........
SETSYMBOL(&fingerInfo[3], gensym("direction"));
SETFLOAT(&fingerInfo[4], finger.direction().x);
SETFLOAT(&fingerInfo[5], finger.direction().y);
SETFLOAT(&fingerInfo[6], finger.direction().z);
ToOutAnything(1, gensym("hand"), 7, fingerInfo);
}
if(fingers_position_flag){
SETFLOAT(&fingerInfo[0], i); // index
SETSYMBOL(&fingerInfo[1], gensym("fingers"));
SETFLOAT(&fingerInfo[2], j);
SETSYMBOL(&fingerInfo[3], gensym("position"));
SETFLOAT(&fingerInfo[4], finger.tipPosition().x);
SETFLOAT(&fingerInfo[5], finger.tipPosition().y);
SETFLOAT(&fingerInfo[6], finger.tipPosition().z);
ToOutAnything(1, gensym("hand"), 7, fingerInfo);
}
if(fingers_velocity_flag){
SETFLOAT(&fingerInfo[0], i); // index
SETSYMBOL(&fingerInfo[1], gensym("fingers"));
SETFLOAT(&fingerInfo[2], j);
SETSYMBOL(&fingerInfo[3], gensym("velocity"));
SETFLOAT(&fingerInfo[4], finger.tipVelocity().x);
SETFLOAT(&fingerInfo[5], finger.tipVelocity().y);
SETFLOAT(&fingerInfo[6], finger.tipVelocity().z);
ToOutAnything(1, gensym("hand"), 7, fingerInfo);
}
if(fingers_size_flag){
SETFLOAT(&fingerInfo[0], i); // index
SETSYMBOL(&fingerInfo[1], gensym("fingers"));
SETFLOAT(&fingerInfo[2], j);
SETSYMBOL(&fingerInfo[3], gensym("size"));
SETFLOAT(&fingerInfo[4], finger.width());
SETFLOAT(&fingerInfo[5], finger.length());
ToOutAnything(1, gensym("hand"), 6, fingerInfo);
}
}
}
t_atom gestureCountInfo[1];
for(int i = 0;i < num_gestures; i++){
Gesture gesture;
gesture = frame.gestures()[i];
//type
t_atom gestureTypeInfo[3];
SETFLOAT(&gestureTypeInfo[0], i);
SETSYMBOL(&gestureTypeInfo[1], gensym("type"));
switch(gesture.type())
{
case Gesture::TYPE_INVALID:
SETSYMBOL(&gestureTypeInfo[2], gensym("TYPE_INVALID"));
break;
case Gesture::TYPE_SWIPE:
SETSYMBOL(&gestureTypeInfo[2], gensym("TYPE_SWIPE"));
break;
case Gesture::TYPE_CIRCLE:
SETSYMBOL(&gestureTypeInfo[2], gensym("TYPE_CIRCLE"));
break;
case Gesture::TYPE_SCREEN_TAP:
SETSYMBOL(&gestureTypeInfo[2], gensym("TYPE_SCREEN_TAP"));
break;
case Gesture::TYPE_KEY_TAP:
SETSYMBOL(&gestureTypeInfo[2], gensym("TYPE_KEY_TAP"));
break;
}
ToOutList(2, 3, gestureTypeInfo);
//state
t_atom gestureStateInfo[3];
SETFLOAT(&gestureStateInfo[0], i);
SETSYMBOL(&gestureStateInfo[1], gensym("state"));
switch(gesture.state())
{
case Gesture::STATE_INVALID:
SETSYMBOL(&gestureStateInfo[2], gensym("STATE_INVALID"));
break;
case Gesture::STATE_START:
SETSYMBOL(&gestureStateInfo[2], gensym("TYPE_START"));
break;
case Gesture::STATE_UPDATE:
SETSYMBOL(&gestureStateInfo[2], gensym("STATE_UPDATE"));
break;
case Gesture::STATE_STOP:
SETSYMBOL(&gestureStateInfo[2], gensym("TYPE_STOP"));
break;
}
ToOutList(2, 3, gestureStateInfo);
t_atom gestureDurationInfo[3];
SETFLOAT(&gestureDurationInfo[0], i);
SETSYMBOL(&gestureDurationInfo[1], gensym("duration"));
SETFLOAT(&gestureDurationInfo[2], gesture.duration());
ToOutList(2, 3, gestureDurationInfo);
t_atom gestureIdInfo[3];
SETFLOAT(&gestureIdInfo[0], i);
SETSYMBOL(&gestureIdInfo[1], gensym("id"));
SETFLOAT(&gestureIdInfo[2], gesture.id());
ToOutList(2, 3, gestureIdInfo);
}
}示例2: sendGesture
/*----------------------------------------------------------------------------------------------------*/
void Gestures::sendGesture(const Gesture& pGesture) {
if ( !pGesture.isValid() ) {
return;
}
Gesture::Type type = pGesture.type();
Gesture::State state = pGesture.state();
int64_t duration = pGesture.duration();
Leap::Vector position;
Leap::Vector direction;
float progress = 0;
float speed = 0;
float radius = 0;
std::string typeKey;
std::string stateName;
////
if ( type == Gesture::TYPE_CIRCLE ) {
CircleGesture circle = (CircleGesture)pGesture;
position = circle.center();
progress = circle.progress();
radius = circle.radius();
typeKey = GestureKey::Circle;
}
else if ( type == Gesture::TYPE_SWIPE ) {
SwipeGesture swipe = (SwipeGesture)pGesture;
position = swipe.startPosition();
direction = swipe.direction();
speed = swipe.speed();
typeKey = GestureKey::Swipe;
}
else if ( type == Gesture::TYPE_KEY_TAP ) {
KeyTapGesture keyTap = (KeyTapGesture)pGesture;
position = keyTap.position();
direction = keyTap.direction();
progress = keyTap.progress();
typeKey = GestureKey::KeyTap;
}
else if ( type == Gesture::TYPE_SCREEN_TAP ) {
ScreenTapGesture screenTap = (ScreenTapGesture)pGesture;
position = screenTap.position();
direction = screenTap.direction();
progress = screenTap.progress();
typeKey = GestureKey::ScreenTap;
}
else {
std::cout << "[LEAP] Unsupported gesture type: " << type << std::endl;
return;
}
////
switch ( state ) {
case Gesture::STATE_INVALID:
stateName = "Invalid";
break;
case Gesture::STATE_START:
stateName = "Start";
break;
case Gesture::STATE_UPDATE:
stateName = "Update";
break;
case Gesture::STATE_STOP:
stateName = "Stop";
break;
default:
std::cout << "[LEAP] Unsupported state type: " << state << std::endl;
return;
}
////
std::cout << "GESTURE MESSAGE" <<
"\n - type: " << type << " (" << typeKey << ")" <<
"\n - stat: " << state << " (" << stateName << ")" <<
"\n - dura: " << duration <<
"\n - pos: " << position <<
"\n - dir: " << direction <<
"\n - prog: " << progress <<
"\n - radi: " << radius <<
"\n - spd: " << speed <<
"\n" << std::endl;
}示例3: getFrame
//.........这里部分代码省略.........
FRENewObjectFromDouble(circle.radius(), &freCircleGestureRadius);
FRESetObjectProperty(freGesture, (const uint8_t*) "radius", freCircleGestureRadius, NULL);
FREObject frePointable = frePointablesMap[circle.pointable().id()];
if(frePointable != NULL)
{
FRESetObjectProperty(freGesture, (const uint8_t*) "pointable", frePointable, NULL);
}
break;
}
case Gesture::TYPE_SCREEN_TAP:
{
type = 7;
ScreenTapGesture screentap = gesture;
FRENewObject( (const uint8_t*) "com.leapmotion.leap.ScreenTapGesture", 0, NULL, &freGesture, NULL);
FRESetObjectProperty(freGesture, (const uint8_t*) "direction", createVector3(screentap.direction().x, screentap.direction().y, screentap.direction().z), NULL);
FRESetObjectProperty(freGesture, (const uint8_t*) "position", createVector3(screentap.position().x, screentap.position().y, screentap.position().z), NULL);
break;
}
case Gesture::TYPE_KEY_TAP:
{
type = 8;
KeyTapGesture tap = gesture;
FRENewObject( (const uint8_t*) "com.leapmotion.leap.KeyTapGesture", 0, NULL, &freGesture, NULL);
FRESetObjectProperty(freGesture, (const uint8_t*) "direction", createVector3(tap.direction().x, tap.direction().y, tap.direction().z), NULL);
FRESetObjectProperty(freGesture, (const uint8_t*) "position", createVector3(tap.position().x, tap.position().y, tap.position().z), NULL);
break;
}
default:
{
type = 4;
FRENewObject( (const uint8_t*) "com.leapmotion.leap.Gesture", 0, NULL, &freGesture, NULL);
break;
}
}
FREObject freGestureState;
FRENewObjectFromInt32(state, &freGestureState);
FRESetObjectProperty(freGesture, (const uint8_t*) "state", freGestureState, NULL);
FREObject freGestureType;
FRENewObjectFromInt32(type, &freGestureType);
FRESetObjectProperty(freGesture, (const uint8_t*) "type", freGestureType, NULL);
FREObject freGestureDuration;
FRENewObjectFromInt32((int32_t) gesture.duration(), &freGestureDuration);
FRESetObjectProperty(freGesture, (const uint8_t*) "duration", freGestureDuration, NULL);
FREObject freGestureDurationSeconds;
FRENewObjectFromDouble(gesture.durationSeconds(), &freGestureDurationSeconds);
FRESetObjectProperty(freGesture, (const uint8_t*) "durationSeconds", freGestureDurationSeconds, NULL);
FRESetObjectProperty(freGesture, (const uint8_t*) "frame", freCurrentFrame, NULL);
FREObject freGestureId;
FRENewObjectFromInt32(gesture.id(), &freGestureId);
FRESetObjectProperty(freGesture, (const uint8_t*) "id", freGestureId, NULL);
if (!gesture.hands().empty()) {
FREObject freGestureHands;
FREGetObjectProperty(freGesture, (const uint8_t*) "hands", &freGestureHands, NULL);
for(int i = 0; i < gesture.hands().count(); i++) {
const Hand hand = gesture.hands()[i];
FREObject freHand = freHandsMap[hand.id()];
FRESetArrayElementAt(freGestureHands, i, freHand);
}
}
if (!gesture.pointables().empty()) {
FREObject freGesturePointables;
FREGetObjectProperty(freGesture, (const uint8_t*) "pointables", &freGesturePointables, NULL);
for(int i = 0; i < gesture.pointables().count(); i++) {
const Pointable pointable = gesture.pointables()[i];
FREObject frePointable = frePointablesMap[pointable.id()];
FRESetArrayElementAt(freGesturePointables, i, frePointable);
}
}
//push it in current gesture vector
FRESetArrayElementAt(freGestures, i, freGesture);
}
}
lastFrame = frame;
return freCurrentFrame;
}