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Data read from text file

When requested by sending the message ``makescore'' to the detector, those data are read by the function detector_create_score_from_file(), which is defined as a standard jmax inlet method (for more details about jMax and jMax objects, see [FD99], [Dec01] and the jMax documentation). Data are read on a classical way, using standard input/output functions:



BEGIN

Open file

get first event type



while ( not END_OF_FILE and enough space)



switch (event type)



case TYPE_NOTE:

get (pitch)

get (duration upper value)

get (duration lower value)

get (accent)       

get (measure number)

get (beat number)

get (fraction)

calculate duration in ms

calculate start time in ms

add event to jMax track

break;



case TEMPO_CONTROLER

LEGATO_PARAM_CONTROLER

DURATION_TOL_CONTROLER

DYNAMICS_CONTROLER:

calculate time in ms

get(controler value)

break;



case TIME_SIGNATURE_CONTROLER:

calculate time in ms

get(upper value)

get(lower value)

break;



//end of switch

//end of while



close file

END


next up previous contents
Next: Data structures Up: Score acquisition Previous: Score text file syntax   Contents
Mathieu Gilles (Betr. soltau) 2003-08-25