NAME
SoNodeSensor – sensor class that can be attached to Inventor nodes

INHERITS FROM
SoSensor >
SoDelayQueueSensor >
SoDataSensor >
SoNodeSensor

SYNOPSIS
#include <Inventor/sensors/SoNodeSensor.h>
Methods from class SoNodeSensor:
SoNodeSensor()
SoNodeSensor(SoSensorCB *func, void *data)
~SoNodeSensor()
void attach(SoNode *node)
void detach()
SoNode * getAttachedNode() const
Methods from class SoDataSensor:
void setDeleteCallback(SoSensorCB *function, void *data)
SoNode * getTriggerNode() const
SoField * getTriggerField() const
SoPath * getTriggerPath() const
void setTriggerPathFlag(SbBool flag)
SbBool getTriggerPathFlag() const
Methods from class SoDelayQueueSensor:
void setPriority(uint32_t pri)
uint32_t getPriority()
static uint32_t getDefaultPriority()
virtual void schedule()
virtual void unschedule()
virtual SbBool isScheduled()
Methods from class SoSensor:
void setFunction(SoSensorCB *callbackFunction)
SoSensorCB * getFunction() const
void setData(void *callbackData)
void * getData() const

DESCRIPTION
Node sensors detect changes to nodes, calling a callback function whenever any field of the node or, if the node is a group node, any children of the node change.

METHODS
SoNodeSensor()
SoNodeSensor(SoSensorCB *func, void *data)
Creation methods. The second method takes the callback function and data to be called when the sensor is triggered.
~SoNodeSensor()
Destroys the sensor, freeing up any memory associated with it after unscheduling it.
void attach(SoNode *node)
void detach()
SoNode * getAttachedNode() const
The attach() method makes this sensor detect changes to the given node. The detach() method unschedules this sensor (if it is scheduled) and makes it ignore changes to the scene graph. The getAttachedNode() method returns the node that this sensor is sensing, or NULL if it is not attached to any node.

SEE ALSO
SoFieldSensor, SoPathSensor, SoDataSensor

Typeset by Felix Ritter (MeVis Research GmbH)
Hyperlinks by Wolfram Esser (method park Software AG)