Add support for running backwards

This commit is contained in:
Matthias Schiffer 2016-02-02 20:32:26 +01:00
parent 69958aac56
commit 223af10017

View file

@ -261,7 +261,20 @@ static void handle_input(const char *input) {
break;
case '=':
speed = 1.0;
if (speed < 0)
speed = -1.0;
else
speed = 1.0;
break;
case '<':
if (speed > 0)
speed = -speed;
break;
case '>':
if (speed < 0)
speed = -speed;
}
}
}