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/*******************************************************
*
* Author: Hirokazu Kato
*
* kato@sys.im.hiroshima-cu.ac.jp
*
* Revision: 1.0
* Date: 01/12/08
*
*******************************************************/
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <AR/ar.h>
#include <AR/matrix.h>
#include <AR/arMulti.h>
int arMultiActivate
(ARMultiMarkerInfoT
*config
)
{
int i
;
config
->prevF
= 0;
for(i
= 0; i
< config
->marker_num
; i
++) {
if (arActivatePatt
(config
->marker
[i
].
patt_id) != 1) return (-1);
}
return 0;
}
int arMultiDeactivate
(ARMultiMarkerInfoT
*config
)
{
int i
;
config
->prevF
= 0;
for(i
= 0; i
< config
->marker_num
; i
++) {
if (arDeactivatePatt
(config
->marker
[i
].
patt_id)) return (-1);
}
return 0;
}
int arMultiFreeConfig
(ARMultiMarkerInfoT
*config
)
{
int i
;
for(i
= 0; i
< config
->marker_num
; i
++) {
if (arFreePatt
(config
->marker
[i
].
patt_id) != 1) return (-1);
}
free(config
->marker
);
free(config
);
config
= NULL
;
return 0;
}