OpenNI 1.5.4: XnModuleAlternativeViewPointInterface Struct Reference

OpenNI

XnModuleAlternativeViewPointInterface Struct Reference

#include <XnModuleInterface.h>

List of all members.

Public Attributes

XnBool(* IsViewPointSupported )(XnModuleNodeHandle hGenerator, XnNodeHandle hOther)
XnStatus(* SetViewPoint )(XnModuleNodeHandle hGenerator, XnNodeHandle hOther)
XnBool(* IsViewPointAs )(XnModuleNodeHandle hGenerator, XnNodeHandle hOther)
XnStatus(* ResetViewPoint )(XnModuleNodeHandle hGenerator)
XnStatus(* RegisterToViewPointChange )(XnModuleNodeHandle hGenerator, XnModuleStateChangedHandler handler, void *pCookie, XnCallbackHandle *phCallback)
void(* UnregisterFromViewPointChange )(XnModuleNodeHandle hGenerator, XnCallbackHandle hCallback)

Member Data Documentation

Checks if current view point is as if coming from the other node view point.

Parameters:
hGenerator[in] A handle to the instance.
hOther[in] The view point to be checked.

Checks if this generator can change its output to look like as if it was taken from a different location, represented by another generator.

Parameters:
hGenerator[in] A handle to the instance.
hOther[in] The view point to be checked.
Returns:
TRUE if view point is supported, FALSE otherwise.

Registers a callback function to view point changes.

Parameters:
hGenerator[in] A handle to the instance.
handler[in] A pointer to a function that will be called when view point 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 UnregisterFromViewPointChange().

Sets the view point of this generator to its normal one.

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

Sets the view point of this generator to look like as if placed at another generator location.

Parameters:
hGenerator[in] A handle to the instance.
hOther[in] The view point to be set.

Unregisters a callback function which was registered using RegisterToViewPointChange().

Parameters:
hGenerator[in] A handle to the instance.
hCallback[in] The handle to the callback returned from RegisterToViewPointChange().

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