RecorderRecordDataGet() [1/2]

int32 * RecorderRecordDataGet ( )

pure virtual

Get one record of recorded data.

Description:

RecorderRecordDataGet returns the data for one record.

Returns

(int32*) The record data.

Sample Code:

// find out how many records were recorded
int32 recordsAvailable = controller->RecorderRecordCountGet();
printf("There are %ld Records available.\n", recordsAvailable);

// print all the records
for(int32 i = 0; i < recordsAvailable  ; i++)
{
 // get the pointer to the record data
 recordDataPtr = controller->RecorderRecordDataGet();
       
 // copy the recorded data into an array
 memcpy(&recordData, recordDataPtr, sizeof(recordData));

 // print first data value (int32)
 printf("Record %ld: Axis 0 ActPos: %ld ", i, recordData[0]);
  
 // print second data value (float)
 printf("Axis 0 CmdVel: %f ", (float)*((float*)&recordData[1]));

 // print third data value (int32)
 printf("Axis 1 ActPos: %ld\n", recordData[2]);
}

See also

RecorderDataCountSet, RecorderDataAddressSet

Examples

Recorder.cpp.