Leap Namespace Reference

Classes
class	Arm
	The Arm class represents the forearm. More...
class	Bone
	The Bone class represents a tracked bone. More...
class	ClockCorrelator
	The ClockCorrelator class correlates time between the Leap Motion clock and an application clock. More...
class	Config
	The Config class provides access to Leap Motion system configuration information. More...
class	ConfigChangeEventArgs
	Dispatched when a configuration change is completed. More...
class	ConnectionEventArgs
	Dispatched when the connection is established. More...
class	ConnectionLostEventArgs
	Dispatched when the connection is lost. More...
class	Constants
	Constants used in Leap Motion math functions. More...
class	Controller
	The Controller class is your main interface to the Leap Motion Controller. More...
class	CopyFromOtherExtensions
class	CSharpExtensions
	Various C# extensions used by the Leap C# classes. More...
class	Device
	The Device class represents a physically connected device. More...
class	DeviceEventArgs
	Dispatched when a device is plugged in. More...
class	DeviceFailureEventArgs
	Dispatched when a device is plugged in, but fails to initialize or when a working device fails in use. More...
class	DeviceList
	The DeviceList class represents a list of Device objects. More...
class	DistortionData
	The DistortionData class contains the distortion map for correcting the lens distortion of an image. More...
class	DistortionEventArgs
	Dispatched when the image distortion map changes. More...
class	DroppedFrameEventArgs
class	FailedDevice
	The FailedDevice class provides information about Leap Motion hardware that has been physically connected to the client computer, but is not operating correctly. More...
class	FailedDeviceList
	The list of FailedDevice objects contains an entry for every failed Leap Motion hardware device connected to the client computer. More...
class	Finger
	The Finger class represents a tracked finger. More...
class	Frame
	The Frame class represents a set of hand and finger tracking data detected in a single frame. More...
class	FrameEventArgs
	Dispatched when a tracking frame is ready. More...
class	Hand
	The Hand class reports the physical characteristics of a detected hand. More...
interface	IController
class	Image
	The Image class represents a single image from one of the Leap Motion cameras. More...
class	ImageEventArgs
	Dispatched when a requested Image is ready. More...
class	ImageRequestFailedEventArgs
	Dispatched when a image request cannot be fulfilled. More...
struct	InteractionBox
	The InteractionBox class represents a box-shaped region completely within the field of view of the Leap Motion controller. More...
class	InternalFrameEventArgs
class	LeapEventArgs
	A generic object with no arguments beyond the event type. More...
struct	LeapQuaternion
	The LeapQuaternion struct represents a rotation in three-dimensional space. More...
struct	LeapTransform
	The LeapTransform class represents a transform in three dimensional space. More...
class	LogEventArgs
	Dispatched when loggable events are generated by the service and the service connection code. More...
struct	Matrix
	The Matrix struct represents a transformation matrix. More...
class	PolicyEventArgs
	Dispatched when a policy change is complete. More...
class	SetConfigResponseEventArgs
	Dispatched when a configuration change is completed. More...
struct	TimeBracket
class	TransformExtensions
struct	Vector
	The Vector struct represents a three-component mathematical vector or point such as a direction or position in three-dimensional space. More...

Enumerations
enum	LeapEvent
	An enumeration defining the types of Leap Motion events. More...
enum	MessageSeverity
	Reports whether the message is for a severe failure, a recoverable warning, or a status change. More...

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Class Documentation

class Leap::Constants

Constants used in Leap Motion math functions.

Class Members
const float	DEG_TO_RAD	The constant ratio to convert an angle measure from degrees to radians. Multiply a value in degrees by this constant to convert to radians. Since 1.0
const float	EPSILON	The difference between 1 and the least value greater than 1 that is representable as a float. Since 2.0
const float	PI	The constant pi as a single precision floating point number. Since 1.0
const float	RAD_TO_DEG	The constant ratio to convert an angle measure from radians to degrees. Multiply a value in radians by this constant to convert to degrees. Since 1.0

struct Leap::TimeBracket

Enumeration Type Documentation

enum LeapEvent

strong

An enumeration defining the types of Leap Motion events.

Since

3.0

Enumerator
EVENT_CONNECTION	A connection event has occurred.
EVENT_CONNECTION_LOST	The connection with the service has been lost.
EVENT_DEVICE	A device event has occurred.
EVENT_DEVICE_FAILURE	A device failure event has occurred.
EVENT_DEVICE_LOST	Event asserted when the underlying device object has been lost.
EVENT_POLICY_CHANGE	A change in policy occurred.
EVENT_CONFIG_RESPONSE	Response to a Config value request.
EVENT_CONFIG_CHANGE	Success response to a Config value change.
EVENT_FRAME	A tracking frame has been received.
EVENT_INTERNAL_FRAME	An internal tracking frame has been received.
EVENT_IMAGE	A requested image is available.
EVENT_IMAGE_REQUEST_FAILED	A requested image could not be provided.
EVENT_DISTORTION_CHANGE	The distortion matrix used for image correction has changed.
EVENT_LOG_EVENT	A diagnostic event has occured.

enum MessageSeverity

strong

Reports whether the message is for a severe failure, a recoverable warning, or a status change.

Since

3.0

Enumerator
MESSAGE_INFORMATION	A verbose, informational message.