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#ifndef __CPHIDGETACCELEROMETER
#define __CPHIDGETACCELEROMETER
#include "cphidget.h"
/** \defgroup phidaccel Phidget Accelerometer
* \ingroup phidgets
* Calls specific to the Phidget Accelerometer. See the product manual for more specific API details, supported functionality, units, etc.
* @{
*/
DPHANDLE(Accelerometer)
CHDRSTANDARD(Accelerometer)
/**
* Gets the number of acceleration axes supported by this accelerometer.
* @param phid An attached phidget accelerometer handle.
* @param count The axis count.
*/
CHDRGET(Accelerometer,AxisCount,int *count)
/**
* Gets the current acceleration of an axis.
* @param phid An attached phidget accelerometer handle.
* @param index The acceleration index.
* @param acceleration The acceleration.
*/
CHDRGETINDEX(Accelerometer,Acceleration,double *acceleration)
/**
* Gets the maximum accleration supported by an axis.
* @param phid An attached phidget accelerometer handle.
* @param index The acceleration index
* @param max The maximum acceleration
*/
CHDRGETINDEX(Accelerometer,AccelerationMax,double *max)
/**
* Gets the minimum acceleraiton supported by an axis.
* @param phid An attached phidget accelerometer handle.
* @param index The acceleration index
* @param min The minimum acceleraion
*/
CHDRGETINDEX(Accelerometer,AccelerationMin,double *min)
/**
* Sets an acceleration change event handler. This is called when the acceleration changes by more then the change trigger.
* @param phid A phidget accelerometer handle.
* @param fptr Callback function pointer.
* @param userPtr A pointer for use by the user - this value is passed back into the callback function.
*/
CHDREVENTINDEX(Accelerometer,AccelerationChange,double acceleration)
/**
* Gets the change trigger for an axis.
* @param phid An attached phidget accelerometer handle.
* @param index The acceleration index
* @param trigger The change trigger.
*/
CHDRGETINDEX(Accelerometer,AccelerationChangeTrigger,double *trigger)
/**
* Sets the change trigger for an axis.
* @param phid An attached phidget accelerometer handle.
* @param index The acceleration index
* @param trigger The change trigger.
*/
CHDRSETINDEX(Accelerometer,AccelerationChangeTrigger,double trigger)
#ifndef REMOVE_DEPRECATED
DEP_CHDRGET("Deprecated - use CPhidgetAccelerometer_getAxisCount",Accelerometer,NumAxis,int *)
#endif
#ifndef EXTERNALPROTO
#define ACCEL_MAXAXES 3
struct _CPhidgetAccelerometer {
CPhidget phid;
int (CCONV *fptrAccelerationChange)(CPhidgetAccelerometerHandle, void *, int, double);
void *fptrAccelerationChangeptr;
double axis[ACCEL_MAXAXES];
double axisChangeTrigger[ACCEL_MAXAXES];
double axisLastTrigger[ACCEL_MAXAXES];
double accelerationMax, accelerationMin;
} typedef CPhidgetAccelerometerInfo;
#endif
/** @} */
#endif
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