/**
* Gets the game difficulty from the user.
*
* @param in : input stream
* @param out : output stream
* @return the difficulty
*/
public int inputGameDifficulty() {
out.drawMsg(6);
String s;
boolean deuMerda = false;
int value;
do {
if (deuMerda) {
out.drawMsg(5);
out.drawMsg(69);
}
s = in.getString();
deuMerda = true;
if (isValid(s)) value = Integer.parseInt(s);
else value = 0;
} while (!isBetween(1, 3, value));
value = Integer.parseInt(s);
return value;
}
/**
* Gets the dragon percentage from the user.
*
* @return
*/
public double inputDragonperc() {
out.drawMsg(7);
String s;
boolean deuMerda = false;
int value;
do {
if (deuMerda) {
out.drawMsg(5);
out.drawMsg(69);
}
s = in.getString();
deuMerda = true;
if (isValid(s)) value = Integer.parseInt(s);
else value = 0;
} while (!isBetween(4, 10, value));
value = Integer.parseInt(s);
return (value / 100.0);
}
/**
* Gets the maze size from the user.
*
* @param in : input stream
* @param out : output stream
* @return the maze size
*/
public int inputMazeSize() {
String s;
out.drawMsg(4);
boolean deuMerda = false;
int value;
do {
if (deuMerda) {
out.drawMsg(5);
out.drawMsg(69);
}
s = in.getString();
deuMerda = true;
if (isValid(s)) value = Integer.parseInt(s);
else value = 0;
} while (!(isBetween(5, 21, value) && isOdd(value)));
return value;
}