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Updated with new features

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art 2022-10-17 09:00:38 -04:00
parent f695a81867
commit 86a34865a3
1 changed files with 50 additions and 22 deletions
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38
lavat.c
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@ -7,13 +7,13 @@
#include <time.h> #include <time.h>
#include <unistd.h> #include <unistd.h>
typedef struct ball { typedef struct {
int x; int x;
int y; int y;
int dx; int dx;
int dy; int dy;
} Ball; } Ball;
static char *custom = NULL;
static short color = TB_DEFAULT; static short color = TB_DEFAULT;
static int nballs = 10; static int nballs = 10;
static short speedMult = 1; static short speedMult = 1;
@ -32,7 +32,7 @@ int main(int argc, char *argv[]) {
rim = 0; rim = 0;
time_t t; time_t t;
Ball *balls = (Ball *)malloc(sizeof(Ball) * nballs); Ball *balls = malloc(sizeof(Ball) * nballs);
struct tb_event event = {0}; struct tb_event event = {0};
@ -85,7 +85,7 @@ int main(int argc, char *argv[]) {
(y - balls[k].y) * (y - balls[k].y))); (y - balls[k].y) * (y - balls[k].y)));
} }
} }
if (!custom) {
if (sum[0] > radius) { if (sum[0] > radius) {
if (sum[1] > radius) { if (sum[1] > radius) {
tb_printf(i, j, color | TB_BOLD, 0, "█"); tb_printf(i, j, color | TB_BOLD, 0, "█");
@ -108,6 +108,30 @@ int main(int argc, char *argv[]) {
} }
} }
} }
else {
if (sum[0] > radius) {
if (sum[1] > radius) {
tb_printf(i, j, color | TB_BOLD, 0, custom);
} else {
tb_printf(i, j, color | TB_BOLD, 0, custom);
}
} else if (sum[1] > radius) {
tb_printf(i, j, color | TB_BOLD, 0, custom);
}
if (rim) {
if (sum[0] > innerRadius) {
if (sum[1] > innerRadius) {
tb_printf(i, j, color, 0, custom);
} else {
tb_printf(i, j, color | TB_BOLD, color, custom);
}
} else if (sum[1] > innerRadius) {
tb_printf(i, j, color | TB_BOLD, color, custom);
}
}
}
}
} }
tb_present(); tb_present();
usleep(speed); usleep(speed);
@ -128,7 +152,7 @@ int parse_options(int argc, char *argv[]) {
if (argc == 1) if (argc == 1)
return 1; return 1;
int c; int c;
while ((c = getopt(argc, argv, ":c:s:r:R:b:h")) != -1) { while ((c = getopt(argc, argv, ":c:s:r:R:b:F:h")) != -1) {
switch (c) { switch (c) {
case 'c': case 'c':
if (strcmp(optarg, "red") == 0) { if (strcmp(optarg, "red") == 0) {
@ -179,6 +203,9 @@ int parse_options(int argc, char *argv[]) {
return 0; return 0;
} }
break; break;
case 'F':
custom = optarg;
break;
case 'h': case 'h':
print_help(); print_help();
return 0; return 0;
@ -211,6 +238,7 @@ void print_help() {
" This option does not work with the default color\n" " This option does not work with the default color\n"
" -b NBALLS Set the number of metaballs in the simulation, from " " -b NBALLS Set the number of metaballs in the simulation, from "
"2 to 20. (default: 10)\n" "2 to 20. (default: 10)\n"
" -F CHARS Allows for a custom set of chars to be used\n"
" -h Print help.\n" " -h Print help.\n"
"From a tty the rim will not work well.\n"); "From a tty the rim will not work well.\n");
} }