#!/usr/bin/perl -w

# Version 1.2 ;)

use strict;

my ( $room, $choice, $shop );

my $wizard  = 50;
my $wizardl = 1;
my $gold    = 10;
my $damage  = 3;

# various monsters
my @monsters = ( 	{ 'name' => 'goblins', 'health' => 12},
					{ 'name' => 'orcs', 'health' => 14},
					{ 'name' => 'trolls', 'health' => 13},
					{ 'name' => 'wolves', 'health' => 10},
					{ 'name' => 'rats', 'health' => 6},
					{ 'name' => 'bats', 'health' => 5}
);


print "Welcome to Wizard!  Type your wizard's name...";

my $name = <STDIN>;
chomp($name);
print
"Welcome $name to Wizard.\n You are now in Merlin's castle.\n You are surrounded  by other mages and disscussion flows back ";
print
"and forth in the room.   Suddenly Merlin stands up in front of all and says:<< I need a powerful man to go out and slay all the monsters that have been plauging my land.\n";
print
"Which one of you can raise to the challenge?>> Slowly all those in the room rise, including yourself.\n\n";
print "<<Good, good...>> merlin utters.  Then be off.\n\n\n";
print
"(note: the higher the number you choose, the more often you will encouter enemies!)\n\n\n";

sub goodbye {
    print "Thanks for playing, $name.\n\n";
    exit;
}

sub toad {
	my ($monster, $monsterhealth) = @_;
    if ( $room != 6 ) {
        my $toad = int( rand 4 ) + 1;
        if ( $toad <= $wizardl ) {
            print "The $monster have been zapped into toads!\n";
            $gold = $gold + 3;
            print "good job you got 3 gold!\n";
            freedale();
        }
        else {
            print "your spell has failed! -2 health\n";
            $wizard = $wizard - 2;
            battle($monster, $monsterhealth);
        }
    }
    else {
        my $toad = int( rand 7 ) + 1;
        if ( $toad <= $wizardl ) {
            print "The demons have been zapped into toads!\n";
            $gold = $gold + 6;
            print "great job you got 6 gold!\n";
            freedale();
        }
        elsif ( $toad > $wizardl ) {
            print "your spell has failed! -2 health\n";
            $wizard = $wizard - 2;
            battle($monster, $monsterhealth);
        }
    }
}

sub battle {
    my ($monster, $monsterhealth) = @_;
    print "What do you want to do?..press 1 to use spells or 2 for combat.\n";
    $choice = <STDIN>;
	chomp $choice;
    if ( $choice eq '1' ) {
        toad($monster, $monsterhealth);
    }
    elsif ( $choice =~ "q" ) {
        goodbye();
    }
    elsif ( $choice eq '2' ) {
        do {
            $monsterhealth = $monsterhealth - $damage;
            $wizard = $wizard - 2;
            print "wizard health: $wizard\t";
            print "$monster health: $monsterhealth\n";
        } until ( $monsterhealth <= 0 || $wizard <= 0 );
        if ( $wizard > 0 ) {
            print "good job you got 3 gold!\n";
            $gold = $gold + 3;
            freedale();
        }
        elsif ( $wizard <= 0 ) {
            goodbye();
        }
    }
	else {
		print "You must choose 1, 2, or q!\n";
		battle($monster, $monsterhealth);
	}
}


sub forest {
    print "The forest is dark and smells of old mold and rotton fish. 
+ The foul waters have turned this once peaceful place in to a\n";
    +print "dark evil place.\n";
    my $gobbo = int( rand 6 ) + 1;
    if ( $gobbo >= 5 ) {
		my $randommonster=$monsters[int( rand 6 )];
        print "$randommonster->{name} attack\n";
        battle( $randommonster->{name}, $randommonster->{health} );
    }
    else {
        print "There are no monsters here now.\n";
        freedale();
    }
}

sub mountain {
    print "Its pretty cold up here, but from this altitude you can see
+ the whole town below you.\n";
    print "Although it is clear that you are not the first one here!\n
+";
    my $gobbo = int( rand 6 ) + 1;
    if ( $gobbo >= 4 ) {
		my $randommonster=$monsters[int( rand 6 )];
        print "$randommonster->{name} attack\n";
        battle( $randommonster->{name}, $randommonster->{health} );
    }
    else {
        print "There are no monsters here now.\n";
        freedale();
    }
}

sub dungeon {
    print "There is a heavy feeling in the air, it's very dark and mus
+ty down here.\n";
    print "You can see clear signs that goblins have been here, and ma
+ybe worse things!\n";
    my $gobbo = int( rand 6 ) + 1;
    if ( $gobbo >= 3 ) {
		my $randommonster=$monsters[int( rand 6 )];
        print "$randommonster->{name} attack\n";
        battle( $randommonster->{name}, $randommonster->{health} );
    }
    else {
        print "There are no monsters here now.\n";
        freedale();
    }
}

sub splane {
    print "This is a mysterious place full of horribly powerful monsters...\n";
    print "You see tracks unlike any other you have encountered before.\n";
    my $gobbo = int( rand 6 ) + 1;
    if ( $gobbo >= 2 ) {
        print "Demons attack!\n";
        battle( 'demons', 18 );
    }
    else
    {
        print "There are no demons here now.\n";
        freedale();
    }
}

sub shop {
    print "Hello welcome to freedale market may I help you?\n";
    print "type 1 for 30 more health.........................................
+.....10 gold\n";
    print
"type 2 for daggers (increases damage per round by one).........................................
+....15 gold\n";
    print
"type 3 for magic wands(increases magic level by one).....................................
+30 gold\n";
    print "type 4 to leave the shop\n";
    $shop = <STDIN>;

    if ( $shop == 1 ) {
        if ( $gold < 10 ) {
            print "you don't have enough gold\n";
            freedale();
        }
        else {
            print "Thank you\n";
            $gold   = $gold - 10;
            $wizard = $wizard + 30;
            freedale();
        }
    }
    elsif ( $shop == 2 ) {
        if ( $gold < 15 ) {
            print "you don't have enough gold\n";
            freedale();
        }
        else {
            print "thank you\n";
            $gold   = $gold - 15;
            $damage = $damage + 1;
            freedale();
        }
    }
    elsif ( $shop == 3 ) {
        if ( $gold < 30 ) {
            print "you don't have enough gold\n";
            freedale();
        }
        else {
            print "thank you\n";
            $gold    = $gold - 30;
            $wizardl = $wizardl + 1;
            freedale();
        }
    }
    elsif ( $shop == 4 ) {
        print "Thank you for coming!\n";
        freedale();
    }
    else {
        print "Please enter a number between 1 and 4!\n";
        freedale();
    }
}

sub cheat {
    $wizardl = $wizardl + 2;
    $wizard  = 100;
    $gold    = 60;
    freedale();
}

sub error {
    freedale();
}

sub wizstat {
    print "health:\t$wizard\n";
    print "magic level:\t$wizardl\n";
    print "gold:\t$gold\n";
    freedale();
}

sub freedale {
    print "you are in freedale.\n";
    print "where do you want to go?\n";
    print
"type 1 for the forest, 2 for the mountain, or 3  for  the dungeon, 4 for the shop, 5 to view stats, 6 for the  Shadow Plane, or q to quit.\n ";
    print "press q at anytime to quit.\n";
    $room = <STDIN>;
    chomp $room;
    if ( $room eq '1' ) {
        forest();
    }
    elsif ( $room eq '2' ) {
        mountain();
    }
    elsif ( $room eq '3' ) {

        dungeon();
    }
    elsif ( $room eq '4' ) {
        shop();
    }
    elsif ( $room eq '5' ) {
        wizstat();
    }
    elsif ( $room eq '6' ) {
        if ( $wizardl < 3 ) {
            print
"You're level isn't high enough! You must have a magic lvl of 3 to come here.\n";
            freedale();
        }
        elsif ( $wizardl => 3 ) {
            splane();
        }
    }
    elsif ( $room eq '7' ) {
        cheat();
    }
    elsif ( $room =~ "q" ) {
        goodbye();
    }
    else {
        print "Please enter a number between 1 and 6 or q to  quit!\n";
        error();
    }
}
freedale()