Leap::TrackedQuad Class Reference

#include <Leap.h>

Inheritance diagram for Leap::TrackedQuad:

List of all members.

Public Member Functions
def	__eq__
def	__init__
def	__ne__
def	__str__
LEAP_EXPORT float	height () const
LEAP_EXPORT ImageList	images () const
LEAP_EXPORT bool	isValid () const
LEAP_EXPORT MaskList	masks () const
LEAP_EXPORT bool	operator!= (const TrackedQuad &) const
LEAP_EXPORT bool	operator== (const TrackedQuad &) const
LEAP_EXPORT Matrix	orientation () const
LEAP_EXPORT Vector	position () const
LEAP_EXPORT int	resolutionX () const
LEAP_EXPORT int	resolutionY () const
std::string	toString () const
	TrackedQuad (TrackedQuadImplementation *)
LEAP_EXPORT	TrackedQuad ()
LEAP_EXPORT bool	visible () const
LEAP_EXPORT float	width () const
Static Public Member Functions
static LEAP_EXPORT const TrackedQuad &	invalid ()
Public Attributes
	this
Static Public Attributes
tuple	height = _swig_property(LeapPython.TrackedQuad_height_get)
tuple	images = _swig_property(LeapPython.TrackedQuad_images_get)
tuple	is_valid = _swig_property(LeapPython.TrackedQuad_is_valid_get)
tuple	masks = _swig_property(LeapPython.TrackedQuad_masks_get)
tuple	orientation = _swig_property(LeapPython.TrackedQuad_orientation_get)
tuple	position = _swig_property(LeapPython.TrackedQuad_position_get)
tuple	resolution_x = _swig_property(LeapPython.TrackedQuad_resolution_x_get)
tuple	resolution_y = _swig_property(LeapPython.TrackedQuad_resolution_y_get)
tuple	visible = _swig_property(LeapPython.TrackedQuad_visible_get)
tuple	width = _swig_property(LeapPython.TrackedQuad_width_get)
Private Member Functions
LEAP_EXPORT const char *	toCString () const
Static Private Attributes
tuple	__getattr__ = lambdaself,name:_swig_getattr(self, TrackedQuad, name)
	__repr__ = _swig_repr
tuple	__setattr__ = lambdaself,name,value:_swig_setattr(self, TrackedQuad, name, value)
	__swig_destroy__ = LeapPython.delete_TrackedQuad
dictionary	__swig_getmethods__ = {}
dictionary	__swig_setmethods__ = {}
Friends
LEAP_EXPORT friend std::ostream &	operator<< (std::ostream &, const TrackedQuad &)

---

Detailed Description

Note: This class is an experimental API for internal use only. It may be removed without warning.

Represents a quad-like object tracked by the Leap Motion sensors.

Only one quad can be tracked. Once a supported quad is tracked, the state of that quad will be updated for each frame of Leap Motion tracking data.

A TrackedQuad object represents the state of the quad at one moment in time. Get a new object from subsequent frames to get the latest state information.

Since:

2.2.6

Definition at line 4264 of file Leap.h.

---

Constructor & Destructor Documentation

Leap::TrackedQuad::TrackedQuad

(

TrackedQuadImplementation *

)

LEAP_EXPORT Leap::TrackedQuad::TrackedQuad

(

)

Constructs a new TrackedQuad object. Do not use. Get valid TrackedQuads from a Controller or Frame object.

Since:

2.2.6

def Leap::TrackedQuad::__init__

(

self

)

Definition at line 1776 of file Leap.py.

---

Member Function Documentation

def Leap::TrackedQuad::__eq__	(		self,
			arg2
	)

Definition at line 1783 of file Leap.py.

def Leap::TrackedQuad::__ne__	(		self,
			arg2
	)

Definition at line 1786 of file Leap.py.

def Leap::TrackedQuad::__str__

(

self

)

Definition at line 1789 of file Leap.py.

LEAP_EXPORT float Leap::TrackedQuad::height

(

)

const

The physical height of the quad display area in millimeters.

Since:

2.2.6

LEAP_EXPORT ImageList Leap::TrackedQuad::images

(

)

const

The images from which the state of this TrackedQuad was derived. These are the same image objects that you can get from the Controller or Frame object from which you got this TrackedQuad.

Since:

2.2.6

static LEAP_EXPORT const TrackedQuad& Leap::TrackedQuad::invalid

(

)

[static]

An invalid object.

Since:

2.2.6

LEAP_EXPORT bool Leap::TrackedQuad::isValid

(

)

const

Reports whether this is a valid object.

Since:

2.2.6

LEAP_EXPORT MaskList Leap::TrackedQuad::masks

(

)

const

The list of masks for the current set of images. A mask is a bitmap indicating which pixels in the image contain fingers or part of the hand in front of the quad.

The mask at index 0 corresponds to the left image; that with index 1, to the right image.

Since:

2.2.6

LEAP_EXPORT bool Leap::TrackedQuad::operator!=

(

const TrackedQuad &

)

const

Compares quad objects for inequality.

Since:

2.2.6

LEAP_EXPORT bool Leap::TrackedQuad::operator==

(

const TrackedQuad &

)

const

Compares quad objects for equality.

Since:

2.2.6

LEAP_EXPORT Matrix Leap::TrackedQuad::orientation

(

)

const

The orientation of the quad within the Leap Motion frame of reference.

Since:

2.2.6

LEAP_EXPORT Vector Leap::TrackedQuad::position

(

)

const

The position of the center of the quad display area within the Leap Motion frame of reference. In millimeters.

Since:

2.2.6

LEAP_EXPORT int Leap::TrackedQuad::resolutionX

(

)

const

The horizontal resolution of the quad display area in pixels. This value is set in a configuration file. It is not determined dynamically.

Since:

2.2.6

LEAP_EXPORT int Leap::TrackedQuad::resolutionY

(

)

const

The vertical resolution of the quad display area in pixels. This value is set in a configuration file. It is not determined dynamically.

Since:

2.2.6

LEAP_EXPORT const char* Leap::TrackedQuad::toCString

(

)

const [private]

std::string Leap::TrackedQuad::toString

(

)

const [inline]

Definition at line 4384 of file Leap.h.

LEAP_EXPORT bool Leap::TrackedQuad::visible

(

)

const

Reports whether the quad is currently detected within the Leap Motion field of view.

Since:

2.2.6

LEAP_EXPORT float Leap::TrackedQuad::width

(

)

const

The physical width of the quad display area in millimeters.

Since:

2.2.6

---

Friends And Related Function Documentation

LEAP_EXPORT friend std::ostream& operator<<	(	std::ostream &	,
		const TrackedQuad &
	)		[friend]

Provides a brief, human-readable description of this quad.

Since:

2.2.6

---

Member Data Documentation

tuple Leap::TrackedQuad::__getattr__ = lambdaself,name:_swig_getattr(self, TrackedQuad, name) [static, private]

Reimplemented from Leap::Interface.

Definition at line 1773 of file Leap.py.

Leap::TrackedQuad::__repr__ = _swig_repr [static, private]

Definition at line 1774 of file Leap.py.

tuple Leap::TrackedQuad::__setattr__ = lambdaself,name,value:_swig_setattr(self, TrackedQuad, name, value) [static, private]

Reimplemented from Leap::Interface.

Definition at line 1769 of file Leap.py.

Leap::TrackedQuad::__swig_destroy__ = LeapPython.delete_TrackedQuad [static, private]

Definition at line 1821 of file Leap.py.

dictionary Leap::TrackedQuad::__swig_getmethods__ = {} [static, private]

Reimplemented from Leap::Interface.

Definition at line 1770 of file Leap.py.

dictionary Leap::TrackedQuad::__swig_setmethods__ = {} [static, private]

Reimplemented from Leap::Interface.

Definition at line 1766 of file Leap.py.

tuple Leap::TrackedQuad::height = _swig_property(LeapPython.TrackedQuad_height_get) [static]

Definition at line 1796 of file Leap.py.

tuple Leap::TrackedQuad::images = _swig_property(LeapPython.TrackedQuad_images_get) [static]

Definition at line 1817 of file Leap.py.

tuple Leap::TrackedQuad::is_valid = _swig_property(LeapPython.TrackedQuad_is_valid_get) [static]

Definition at line 1820 of file Leap.py.

tuple Leap::TrackedQuad::masks = _swig_property(LeapPython.TrackedQuad_masks_get) [static]

Definition at line 1814 of file Leap.py.

tuple Leap::TrackedQuad::orientation = _swig_property(LeapPython.TrackedQuad_orientation_get) [static]

Definition at line 1808 of file Leap.py.

tuple Leap::TrackedQuad::position = _swig_property(LeapPython.TrackedQuad_position_get) [static]

Definition at line 1811 of file Leap.py.

tuple Leap::TrackedQuad::resolution_x = _swig_property(LeapPython.TrackedQuad_resolution_x_get) [static]

Definition at line 1799 of file Leap.py.

tuple Leap::TrackedQuad::resolution_y = _swig_property(LeapPython.TrackedQuad_resolution_y_get) [static]

Definition at line 1802 of file Leap.py.

Leap::TrackedQuad::this

Definition at line 1776 of file Leap.py.

tuple Leap::TrackedQuad::visible = _swig_property(LeapPython.TrackedQuad_visible_get) [static]

Definition at line 1805 of file Leap.py.

tuple Leap::TrackedQuad::width = _swig_property(LeapPython.TrackedQuad_width_get) [static]

Definition at line 1793 of file Leap.py.

---

The documentation for this class was generated from the following files:

• Leap.h
• Leap.py