You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
116 lines
2.9 KiB
116 lines
2.9 KiB
#include "bank.h"
|
|
#include "base.h"
|
|
#include "field.h"
|
|
#include "gbuffer.h"
|
|
#include "sim.h"
|
|
#include <getopt.h>
|
|
|
|
static void usage(void) {
|
|
// clang-format off
|
|
fprintf(stderr,
|
|
"Usage: cli [options] infile\n\n"
|
|
"Options:\n"
|
|
" -t <number> Number of timesteps to simulate.\n"
|
|
" Must be 0 or a positive integer.\n"
|
|
" Default: 1\n"
|
|
" -h or --help Print this message and exit.\n"
|
|
);
|
|
// clang-format on
|
|
}
|
|
|
|
int main(int argc, char** argv) {
|
|
static struct option cli_options[] = {{"help", no_argument, 0, 'h'},
|
|
{NULL, 0, NULL, 0}};
|
|
|
|
char* input_file = NULL;
|
|
int ticks = 1;
|
|
|
|
for (;;) {
|
|
int c = getopt_long(argc, argv, "t:h", cli_options, NULL);
|
|
if (c == -1)
|
|
break;
|
|
switch (c) {
|
|
case 't':
|
|
ticks = atoi(optarg);
|
|
if (ticks == 0 && strcmp(optarg, "0")) {
|
|
fprintf(stderr,
|
|
"Bad timestep argument %s.\n"
|
|
"Must be 0 or a positive integer.\n",
|
|
optarg);
|
|
return 1;
|
|
}
|
|
break;
|
|
case 'h':
|
|
usage();
|
|
return 0;
|
|
case '?':
|
|
usage();
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
if (optind == argc - 1) {
|
|
input_file = argv[optind];
|
|
} else if (optind < argc - 1) {
|
|
fprintf(stderr, "Expected only 1 file argument.\n");
|
|
usage();
|
|
return 1;
|
|
}
|
|
|
|
if (input_file == NULL) {
|
|
fprintf(stderr, "No input file.\n");
|
|
usage();
|
|
return 1;
|
|
}
|
|
if (ticks < 0) {
|
|
fprintf(stderr, "Time must be >= 0.\n");
|
|
usage();
|
|
return 1;
|
|
}
|
|
|
|
Field field;
|
|
field_init(&field);
|
|
Field_load_error fle = field_load_file(input_file, &field);
|
|
if (fle != Field_load_error_ok) {
|
|
field_deinit(&field);
|
|
char const* errstr = "Unknown";
|
|
switch (fle) {
|
|
case Field_load_error_ok:
|
|
break;
|
|
case Field_load_error_cant_open_file:
|
|
errstr = "Unable to open file";
|
|
break;
|
|
case Field_load_error_too_many_columns:
|
|
errstr = "Grid file has too many columns";
|
|
break;
|
|
case Field_load_error_too_many_rows:
|
|
errstr = "Grid file has too many rows";
|
|
break;
|
|
case Field_load_error_no_rows_read:
|
|
errstr = "Grid file has no rows";
|
|
break;
|
|
case Field_load_error_not_a_rectangle:
|
|
errstr = "Grid file is not a rectangle";
|
|
break;
|
|
}
|
|
fprintf(stderr, "File load error: %s.\n", errstr);
|
|
return 1;
|
|
}
|
|
Mbuf_reusable mbuf_r;
|
|
mbuf_reusable_init(&mbuf_r);
|
|
mbuf_reusable_ensure_size(&mbuf_r, field.height, field.width);
|
|
Oevent_list oevent_list;
|
|
oevent_list_init(&oevent_list);
|
|
Usz max_ticks = (Usz)ticks;
|
|
for (Usz i = 0; i < max_ticks; ++i) {
|
|
mbuffer_clear(mbuf_r.buffer, field.height, field.width);
|
|
oevent_list_clear(&oevent_list);
|
|
orca_run(field.buffer, mbuf_r.buffer, field.height, field.width, i,
|
|
&oevent_list, 0);
|
|
}
|
|
mbuf_reusable_deinit(&mbuf_r);
|
|
oevent_list_deinit(&oevent_list);
|
|
field_fput(&field, stdout);
|
|
field_deinit(&field);
|
|
return 0;
|
|
}
|
|
|