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Change the speed while the program runs with the - and + keys

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AngelJumbo 2022-11-27 00:28:40 -05:00
parent f1cfe6bab6
commit be6adee51b
1 changed files with 18 additions and 0 deletions
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18
lavat.c
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@ -145,6 +145,22 @@ int main(int argc, char *argv[]) {
tb_clear();
tb_peek_event(&event, 10);
switch (event.ch) {
case '-':
case '_':
if (speedMult < 10) {
speedMult++;
speed = (((1 / (float)(maxX + maxY)) * 1000000) + 10000) * speedMult;
}
break;
case '+':
case '=':
if (speedMult > 1) {
speedMult--;
speed = (((1 / (float)(maxX + maxY)) * 1000000) + 10000) * speedMult;
}
break;
}
if (event.key == TB_KEY_CTRL_C || event.key == TB_KEY_ESC ||
event.ch == 'q' || event.ch == 'Q')
break;
@ -252,6 +268,8 @@ void print_help() {
" Besides those colors the default one is the normal"
" foreground of your terminal.\n"
" -s <SPEED> Set the speed, from 1 to 10. (default 5)\n"
" Change the speed while the program runs "
"with the - and + keys.\n"
" -r <RADIUS> Set the radius of the metaballs, from 1 to 10. "
"(default: 5)\n"
" -R <RIM> Set a rim for each metaball, sizes from 1 to 5."