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Added "3d" feature

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art 2022-10-17 09:17:02 -04:00
parent 86a34865a3
commit fc4815ba6c
1 changed files with 32 additions and 7 deletions
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37
lavat.c
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@ -6,7 +6,7 @@
#include <string.h> #include <string.h>
#include <time.h> #include <time.h>
#include <unistd.h> #include <unistd.h>
#include <stdbool.h>
typedef struct { typedef struct {
int x; int x;
int y; int y;
@ -19,7 +19,7 @@ static int nballs = 10;
static short speedMult = 1; static short speedMult = 1;
static short rim = 0; static short rim = 0;
static float radius = 100; static float radius = 100;
static bool ova = false;
int parse_options(int argc, char *argv[]); int parse_options(int argc, char *argv[]);
void print_help(); void print_help();
@ -85,7 +85,29 @@ 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 (ova) {
if (sum[0] > radius) {
if (sum[1] > radius) {
tb_printf(i, j, color | TB_BOLD, 0, "%e");
} else {
tb_printf(i, j, color | TB_BOLD, 0, "%e");
}
} else if (sum[1] > radius) {
tb_printf(i, j, color | TB_BOLD, 0, "%e");
}
if (rim) {
if (sum[0] > innerRadius) {
if (sum[1] > innerRadius) {
tb_printf(i, j, color, 0, "%e");
} else {
tb_printf(i, j, color | TB_BOLD, color, "%e");
}
} else if (sum[1] > innerRadius) {
tb_printf(i, j, color | TB_BOLD, color, "%e");
}
}
} else 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, "█");
@ -107,8 +129,7 @@ int main(int argc, char *argv[]) {
tb_printf(i, j, color | TB_BOLD, color, "▀"); tb_printf(i, j, color | TB_BOLD, color, "▀");
} }
} }
} } else {
else {
if (sum[0] > radius) { if (sum[0] > radius) {
if (sum[1] > radius) { if (sum[1] > radius) {
tb_printf(i, j, color | TB_BOLD, 0, custom); tb_printf(i, j, color | TB_BOLD, 0, custom);
@ -152,7 +173,7 @@ 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:F:h")) != -1) { while ((c = getopt(argc, argv, ":c:s:r:R:b:F:th")) != -1) {
switch (c) { switch (c) {
case 'c': case 'c':
if (strcmp(optarg, "red") == 0) { if (strcmp(optarg, "red") == 0) {
@ -206,6 +227,9 @@ int parse_options(int argc, char *argv[]) {
case 'F': case 'F':
custom = optarg; custom = optarg;
break; break;
case 't':
ova = true;
break;
case 'h': case 'h':
print_help(); print_help();
return 0; return 0;
@ -239,6 +263,7 @@ void print_help() {
" -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" " -F CHARS Allows for a custom set of chars to be used\n"
" -t Toggles a 3d appearance\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");
} }