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// SPDX-License-Identifier: GPL-2.0-or-later
/* SPDX-FileCopyrightText: 2006-2015 Simon Wunderlich <sw@simonwunderlich.de>
*/
#include <s3d.h>
#include <stdio.h> /* NULL*/
#include <unistd.h> /* sleep() */
#include "example.h" /* S3DUNUSED */
static int i;
static int o;
static int stop(struct s3d_evt *S3DUNUSED(evt))
{
s3d_quit();
return 0;
}
static void mainloop(void)
{
i = (i + 1) % 2;
if (i) {
s3d_pep_vertex(o, 1, -2, 0);
s3d_pep_line(o, 0, 2, 3);
} else {
s3d_pep_vertex(o, 1, -1, 0);
s3d_pep_line(o, 0, 1, 0);
}
/* printf("now it's %s\n",time_str); */
sleep(1);
}
int main(int argc, char **argv)
{
i = 0;
if (!s3d_init(&argc, &argv, "linetest")) {
o = s3d_new_object();
s3d_push_material(o,
1, 0, 0,
1, 0, 0,
1, 0, 0);
s3d_push_material(o,
0, 1, 0,
0, 1, 0,
0, 1, 0);
s3d_push_material(o,
0, 1, 0,
0, 1, 0,
0, 1, 0);
s3d_push_material(o,
1, 1, 0,
1, 1, 0,
1, 1, 0);
s3d_push_vertex(o, -1, -1, 0);
s3d_push_vertex(o, -1, 1, 0);
s3d_push_vertex(o, 1, 1, 0);
s3d_push_vertex(o, 1, -1, 0);
s3d_push_line(o, 2, 3, 1);
s3d_push_line(o, 0, 1, 0);
s3d_flags_on(o, S3D_OF_VISIBLE);
s3d_set_callback(S3D_EVENT_OBJ_CLICK, (s3d_cb)stop);
s3d_set_callback(S3D_EVENT_QUIT, (s3d_cb)stop);
s3d_mainloop(mainloop);
/* wait for some object to be clicked */
s3d_quit();
}
return 0;
}
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