53 lines
1.2 KiB
C
53 lines
1.2 KiB
C
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/*
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* LE LASER DE GABY
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*
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* +--------------------------------------------------+
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* | reception des trames osc depuis le grand monde |
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* +--------------------------------------------------+
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*/
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#include <stdio.h>
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#include <lo/lo.h>
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#include "receive-osc.h"
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#include "transmit.h"
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/* ---------------------------------------------------------------- */
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static int old_x, old_y;
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int xy_handler(const char *path, const char *types, lo_arg ** argv,
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int argc, void *data, void *user_data)
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{
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int val_x, val_y;
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int foo;
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// fprintf(stderr, ">>> %s ( '%s' '%s' )\n", __func__, path, types);
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val_x = argv[0]->i; val_y = argv[1]->i;
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fprintf(stderr, "osc -> %7d %7d\n", val_x, val_y);
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if (old_x != val_x) {
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foo = send_position('X', val_x);
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old_x = val_x;
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}
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if (old_y != val_y) {
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foo = send_position('Y', val_y);
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old_y = val_y;
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}
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return -1;
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}
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/* ---------------------------------------------------------------- */
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int button_handler(const char *path, const char *types, lo_arg ** argv,
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int argc, void *data, void *user_data)
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{
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fprintf(stderr, ">>> %s ( '%s' '%s' )\n", __func__, path, types);
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return -1;
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}
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/* ---------------------------------------------------------------- */
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