OpenNI 1.5.4: XnModuleDepthGeneratorInterface Struct Reference

OpenNI

XnModuleDepthGeneratorInterface Struct Reference

#include <XnModuleInterface.h>

List of all members.

Public Attributes

XnModuleMapGeneratorInterfacepMapInterface
XnDepthPixel *(* GetDepthMap )(XnModuleNodeHandle hGenerator)
XnDepthPixel(* GetDeviceMaxDepth )(XnModuleNodeHandle hGenerator)
void(* GetFieldOfView )(XnModuleNodeHandle hGenerator, XnFieldOfView *pFOV)
XnStatus(* RegisterToFieldOfViewChange )(XnModuleNodeHandle hGenerator, XnModuleStateChangedHandler handler, void *pCookie, XnCallbackHandle *phCallback)
void(* UnregisterFromFieldOfViewChange )(XnModuleNodeHandle hGenerator, XnCallbackHandle hCallback)
XnModuleUserPositionCapabilityInterfacepUserPositionInterface

Detailed Description

Depth generator additional methods.


Member Data Documentation

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

Parameters:
hGenerator[in] A handle to the instance.

Gets the maximum depth the device can produce.

Parameters:
hGenerator[in] A handle to the instance.

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.

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().

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.

The documentation for this struct was generated from the following file:
Generated on Wed May 16 2012 10:16:06 for OpenNI 1.5.4 by   doxygen 1.7.5.1