#include <XnModuleInterface.h>

Public Member Functions
XnDepthPixel XN_CALLBACK_TYPE	GetDepthMap (XnModuleNodeHandle hGenerator)
	void (XN_CALLBACK_TYPE *GetFieldOfView)(XnModuleNodeHandle hGenerator
	void (XN_CALLBACK_TYPE *UnregisterFromFieldOfViewChange)(XnModuleNodeHandle hGenerator
	XnDepthPixel (XN_CALLBACK_TYPE *GetDeviceMaxDepth)(XnModuleNodeHandle hGenerator)
	XnStatus (XN_CALLBACK_TYPE *RegisterToFieldOfViewChange)(XnModuleNodeHandle hGenerator
Public Attributes
XnModuleStateChangedHandler	handler
XnCallbackHandle	hCallback
XnModuleStateChangedHandler void *	pCookie
XnFieldOfView *	pFOV
XnModuleStateChangedHandler void XnCallbackHandle *	phCallback
XnModuleMapGeneratorInterface *	pMapInterface
XnModuleUserPositionCapabilityInterface *	pUserPositionInterface

Detailed Description

Depth generator additional methods.

Definition at line 852 of file XnModuleInterface.h.

Member Function Documentation

XnDepthPixel* XN_CALLBACK_TYPE* XnModuleDepthGeneratorInterface::GetDepthMap ( XnModuleNodeHandle hGenerator )

Gets the current depth-map. This map is updated after a call to WaitAndUpdateData().

Parameters:

hGenerator [in] A handle to the instance.

XnModuleDepthGeneratorInterface::void ( XN_CALLBACK_TYPE * GetFieldOfView )

Gets the field of view of the sensor, in radians. This value will be used for translation between projective and real-world coordinates. It is assumed that the sensor is a pinhole camera.

Parameters:

hGenerator	[in] A handle to the instance.
pFOV	[in] A struct to be filled with data.

XnModuleDepthGeneratorInterface::void ( XN_CALLBACK_TYPE * UnregisterFromFieldOfViewChange )

Unregisters a callback function which was registered using RegisterToFieldOfViewChange.

Parameters:

hGenerator	[in] A handle to the instance.
hCallback	[in] The handle to the callback returned from RegisterToFieldOfViewChange.

XnModuleDepthGeneratorInterface::XnDepthPixel ( XN_CALLBACK_TYPE * GetDeviceMaxDepth )

Gets the maximum depth the device can produce.

Parameters:

hGenerator [in] A handle to the instance.

XnModuleDepthGeneratorInterface::XnStatus ( XN_CALLBACK_TYPE * RegisterToFieldOfViewChange )

Registers a callback function to field of view changes.

Parameters:

hGenerator	[in] A handle to the instance.
handler	[in] A pointer to a function that will be called when field of view changes.
pCookie	[in] A user cookie that will be passed to the callback function.
phCallback	[out] Optional. Will be filled with a handle to be passed to UnregisterFromFieldOfViewChange().