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OpenNI 1.5.4
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#include <XnTypes.h>
Public Attributes | |
XnStatus(* | OnNodeAdded )(void *pCookie, const XnChar *strNodeName, XnProductionNodeType type, XnCodecID compression) |
XnStatus(* | OnNodeRemoved )(void *pCookie, const XnChar *strNodeName) |
XnStatus(* | OnNodeIntPropChanged )(void *pCookie, const XnChar *strNodeName, const XnChar *strPropName, XnUInt64 nValue) |
XnStatus(* | OnNodeRealPropChanged )(void *pCookie, const XnChar *strNodeName, const XnChar *strPropName, XnDouble dValue) |
XnStatus(* | OnNodeStringPropChanged )(void *pCookie, const XnChar *strNodeName, const XnChar *strPropName, const XnChar *strValue) |
XnStatus(* | OnNodeGeneralPropChanged )(void *pCookie, const XnChar *strNodeName, const XnChar *strPropName, XnUInt32 nBufferSize, const void *pBuffer) |
XnStatus(* | OnNodeStateReady )(void *pCookie, const XnChar *strNodeName) |
XnStatus(* | OnNodeNewData )(void *pCookie, const XnChar *strNodeName, XnUInt64 nTimeStamp, XnUInt32 nFrame, const void *pData, XnUInt32 nSize) |
An interface that is used for notifications about node events.
XnStatus(* XnNodeNotifications::OnNodeAdded) (void *pCookie, const XnChar *strNodeName, XnProductionNodeType type, XnCodecID compression) |
Notifies the object that a production node was added
pCookie | [in] A cookie that was received with this interface. |
strNodeName | [in] The instance name of the added node. |
XnStatus(* XnNodeNotifications::OnNodeGeneralPropChanged) (void *pCookie, const XnChar *strNodeName, const XnChar *strPropName, XnUInt32 nBufferSize, const void *pBuffer) |
Notifies the object that a general type property has changed.
pCookie | [in] A cookie that was received with this interface. |
strNodeName | [in] The name of the node whose property changed. |
strPropName | [in] The name of the property that changed. |
nBufferSize | [in] The size of the buffer that holds the new value. |
pBuffer | [in] The buffer that holds the new value of the property. |
XnStatus(* XnNodeNotifications::OnNodeIntPropChanged) (void *pCookie, const XnChar *strNodeName, const XnChar *strPropName, XnUInt64 nValue) |
Notifies the object that an integer type property has changed.
pCookie | [in] A cookie that was received with this interface. |
strNodeName | [in] The name of the node whose property changed. |
strPropName | [in] The name of the property that changed. |
nValue | [in] The new value of the property. |
XnStatus(* XnNodeNotifications::OnNodeNewData) (void *pCookie, const XnChar *strNodeName, XnUInt64 nTimeStamp, XnUInt32 nFrame, const void *pData, XnUInt32 nSize) |
Notifies the object that it has received new data.
pCookie | [in] A cookie that was received with this interface. |
strNodeName | [in] The name of the node whose property changed. |
strName | [in] The name of the property that changed. |
nBufferSize | [in] The size of the buffer that holds the new value. |
pBuffer | [in] The buffer that holds the new value of the property. |
XnStatus(* XnNodeNotifications::OnNodeRealPropChanged) (void *pCookie, const XnChar *strNodeName, const XnChar *strPropName, XnDouble dValue) |
Notifies the object that a real type property has changed.
pCookie | [in] A cookie that was received with this interface. |
strNodeName | [in] The name of the node whose property changed. |
strPropName | [in] The name of the property that changed. |
dValue | [in] The new value of the property. |
XnStatus(* XnNodeNotifications::OnNodeRemoved) (void *pCookie, const XnChar *strNodeName) |
Notifies the object that a production node has been removed
pCookie | [in] A cookie that was received with this interface. |
strNodeName | [in] The instance name of the removed node. |
XnStatus(* XnNodeNotifications::OnNodeStateReady) (void *pCookie, const XnChar *strNodeName) |
Notifies the object that a node has finished sending all the initial 'property changed' notifications.
pCookie | [in] A cookie that was received with this interface. |
strNodeName | [in] The name of the node whose state is ready. |
XnStatus(* XnNodeNotifications::OnNodeStringPropChanged) (void *pCookie, const XnChar *strNodeName, const XnChar *strPropName, const XnChar *strValue) |
Notifies the object that a string type property has changed.
pCookie | [in] A cookie that was received with this interface. |
strNodeName | [in] The name of the node whose property changed. |
strPropName | [in] The name of the property that changed. |
strValue | [in] The new value of the property. |