lol

// BATTLE

#include "Library.h"

void ListMonsters(MONSTER* list,int count);
bool AttackMonster(PLAYER* player,MONSTER* monster);
bool MonsterAttack(MONSTER* monster,PLAYER* player);

bool Battle(PLAYER* player,MONSTER* list,int count)
{
    cout << "You clench your " << player->GetWeapon()->GetName() << " tightly and face the enemy.\n\n";

    while (player->GetHealth() > 0)
    {
        //player goes first
        bool actionused = false;

        //display enemy count
        if (count ==  1)
        {
            cout << "The " << list->GetName() << " stares at you menacingly.\n";

            /// TEMPORARY
            cout << "Health: " << list->GetHealth() << endl;
            Wait();
        }
        else
        {
            ListMonsters(list,count);
        }

        cout << "\n";

        //display player stats
        cout << player->GetName() << endl;
        //health / maxhealth, mana / maxmana
        cout << "Health: " << player->GetHealth() << " / " << player->GetMaxHealth() << endl;
        cout << "Mana: " << player->GetMana() << " / " << player->GetMaxMana() << endl;

        cout << endl;

        int action = 0;

        while (true)
        {
            cout << "1: Attack\n";
            cout << "2: Spell\n";
            cout << "3: Item\n\n";
            cout << "4:Escape\n\n";


            cout << ">";

            cin >> action;
            cin.ignore(10,'\n');

            //action?
            if (action == 1)    //attack
            {
                if (count == 1)
                {
                    //attack single monster

                    AttackMonster(player,list);

                    Wait();

                    cout << endl;
                }
                else
                {
                    //ask for target
                    int target = 0;

                    while (true)
                    {
                        ListMonsters(list,count);

                        cout << "\n0: Cancel\n\n";

                        cout << "Which monster?\n";
                        cout << ">";

                        cin >> target;
                        cin.ignore(10,'\n');

                        if ( target > 0 && target <= count)
                        {
                            //check if the target is alive
                            if (list[target-1].GetHealth() > 0)
                            {
                                //attack the target
                                AttackMonster(player,&list[target-1]);

                                Wait();

                                cout << endl;

                                //check if alive and award points if not
                                if (list[target-1].GetHealth() <= 0)
                                {
                                    cout << "You killed the " << list[target-1].GetName() << "\n";
                                    cout << "You gain " << list[target-1].GetExperience() << " experience and " << list[target-1].GetGold() << " gold.\n";
                                    player->AddExperience(list[target-1].GetExperience());
                                    player->AddGold(list[target-1].GetGold());

                                    cout << endl;
                                }
                                break;
                            }
                            else
                            {
                                cout << "Invalid monster.\n\n";
                            }
                        }
                        else if (target == 0)
                        {
                            //cancelled attack
                            action = 0;
                            break;
                        }
                    }   //end while target not chosen

                    //
                }

                if (action == 1)    //followed through with attack
                    break;
            }
            else if (action == 2)   //spell
            {
                //display players spells

                //get the list
                SPELL** spelllist = player->GetSpellList();

                for (int loop=0;loop < 10; loop++)
                {
                    if (spelllist[loop] != NULL)
                    {
                        cout << loop+1 << ": " << spelllist[loop]->GetName() << " MP: " << spelllist[loop]->GetManaCost() << endl;
                    }
                }
                cout << "0: Cancel\n\n";

                //check for input
                int which = 0;
                while (true)
                {
                    cout << "Which Spell?\n";
                    cout << ">";
                    cin >> which;
                    cin.ignore(10,'\n');

                    if (which == 0)
                    {
                        //cancel
                        break;
                    }
                    else if (which > 0 && which < 11)
                    {
                        //valid?
                        if (spelllist[which-1] != NULL)
                        {
                            //spell is valid

                            //enough mp?
                            if (player->GetMana() >= spelllist[which-1]->GetManaCost())
                            {
                                //cast
                                player->LoseMana(spelllist[which-1]->GetManaCost());

                                //which target?
                                if (count > 1)
                                {
                                    ListMonsters(list,count);
                                }
                                else
                                {
                                    cout << "1: " << list->GetName() << endl;
                                }
                                cout << "0: " << "Self\n";

                                int choice = 0;
                                while (true)
                                {
                                    cout << "Which target?\n";
                                    cout << ">";
                                    cin >> choice;
                                    cin.clear();
                                    cin.ignore(INT_MAX,'\n');

                                    //validate
                                    if (choice == 0)
                                    {
                                        spelllist[which-1]->Cast((ENTITY*)player,1);
                                        actionused = true;
                                        break;
                                    }
                                    else if (count > 1 && choice < count+1)
                                    {
                                        if (list[choice-1].GetHealth() > 0)
                                        {
                                            //cast
                                            spelllist[which-1]->Cast((ENTITY*)(&list[choice-1]),1);
                                            actionused = true;
                                            break;
                                        }
                                        else
                                            cout << "Invalid Target\n";
                                    }
                                    else if (count == 1 && choice == 1)
                                    {
                                        //cast
                                        spelllist[which-1]->Cast((ENTITY*)(list),1);
                                        actionused = true;
                                        break;
                                    }
                                    else
                                    {
                                        cout << "Invalid Target\n";
                                    }
                                }//end while choose target

                                break;
                            }
                            else
                            {
                                cout << "Not Enough mana\n";
                            }
                        }
                    }
                }

                if (actionused)
                    break;
            }
            else if (action == 3)   //item
            {
                //display players potion list

                //getlist
                POTION** potionlist = player->GetPotionList();

                for (int loop=0;loop < 15;loop++)
                {
                    if (potionlist[loop] != NULL)
                    {
                        cout << loop+1 << ": " << potionlist[loop]->GetName() << " (" <<potionlist[loop]->GetQuantity() << ")\n";
                    }

                }
                cout << "0: Cancel\n\n";

                //check for input
                int which = 0;
                while (true)
                {
                    cout << "Which potion?\n";
                    cout << ">";
                    cin >> which;
                    cin.ignore(10,'\n');

                    if (which == 0)
                    {
                        //cancel
                        break;
                    }
                    else if (which > 0 && which < 16)
                    {
                        //errorcheck
                        if (potionlist[which-1] == NULL)
                            cout << "Invalide Potion.\n";
                        else
                        {
                            if ( potionlist[which-1]->GetHealthRestore() > 0)
                                cout << "You gain " << potionlist[which-1]->GetHealthRestore() << " health.\n";

                            if (potionlist[which-1]->GetManaRestore() > 0)
                                cout << "You gain " << potionlist[which-1]->GetManaRestore() << " mana.\n";

                            player->AddHealth(potionlist[which-1]->GetHealthRestore());
                            player->AddMana(potionlist[which-1]->GetManaRestore());

                            potionlist[which-1]->SubtractQuantity(1);

                            //error check
                            if (potionlist[which-1]->GetQuantity() < 1)
                            {
                                //remove potion
                                delete potionlist[which-1];
                                potionlist[which-1] = NULL;
                            }

                            actionused = true;

                            Wait();
                            cout << endl;
                            break;
                        }
                    }
                }

                if (actionused)
                    break;
            }
        } // while attacking

        //check poison
        if (player->IsPoisoned())
        {
            cout << "Poison does 5 damage to you.\n";
            player->LoseHealth(5);
            Wait();
        }

        //monster poisoned?
        if (count == 1)
        {
            if (list->IsPoisoned())
            {
                cout << list->GetName() << " takes 5 damage from poison.\n";
                list->LoseHealth(5);
                Wait();
            }
        }
        else if (count > 1)
        {
            for (int ploop=0;ploop < count;ploop++)
            {
                if (list[ploop].GetHealth() > 0)
                {
                    if (list[ploop].IsPoisoned())
                    {
                        cout << list[ploop].GetName() << " takes 5 damage from poison.\n";
                        list[ploop].LoseHealth(5);
                        Wait();
                    }
                }
            }
        }

        //is enemy dead?
        if (count == 1)
        {
            if (list->GetHealth() <= 0)
            {
                //dead
                //battle over

                cout << "You win!\n";
                cout << "You gain " << list->GetExperience() << " experience and " << list->GetGold() << " gold.\n";
                Wait();

                //award experience
                player->AddExperience(list->GetExperience());
                player->AddGold(list->GetGold());

                player->CheckForLevelUp();

                return true;
            }
        }
        else if (count > 1)
        {
            bool alldead = true;
            //are all enemies dead
            for (int check=0;check < count;check++)
            {
                if (list[check].GetHealth() > 0)
                {
                    alldead = false;
                    check = count;
                }
            }

            if (alldead)
            {
                //end the battle
                cout << "\nYou WIN!\n";
                Wait();

                player->CheckForLevelUp();

                return true;
            }
        }


        //enemies turn

        if (count == 1)
        {
            //have enemy fight
            MonsterAttack(list,player);
        }
        else
        {
            //loop
            for (int loop=0;loop < count;loop++)
            {
                if (list[loop].GetHealth() > 0)
                    MonsterAttack(&list[loop],player);
            }
        }
    }

    cout << "Thou hast been slain.\n\n";

    Wait();

    cout << endl;

    return false;   //you died
}

void ListMonsters(MONSTER* list,int count)
{
    cout << "Enemies\n";
    for (int loopname=0;loopname < count; loopname++)
    {
        if (list[loopname].GetHealth() > 0)
        {
            cout << loopname+1 << ": " << list[loopname].GetName();

            //output status effect
            //Goblin - poisoned

            cout << " - " << list[loopname].GetHealth();

            cout << endl;
        }
    }
}

bool AttackMonster(PLAYER* player,MONSTER* monster)
{
    /*
    Damage Taken = ATT – AP
    Damage Given = ( (ATT+Strength) / 2) TO (ATT+Strength) WITH (10-Strength)% Chance miss
    */

    //calculate miss?
    if (player->GetStrength() < 10)
    {
        //generate random number
        int random = (rand()%(10-player->GetStrength()))+1;

        if (random == 1) //miss
        {
            cout << "You swing as hard as you can but miss horribly\n";
            return false;
        }
    }

    //attack single monster
    int pstr = player->GetStrength();
    int damagelow = ( (player->GetWeapon()->GetDamage() + pstr) /2 );
    int damagehigh = ( player->GetWeapon()->GetDamage() + pstr);

    //generate damage
    int damagegiven = (rand()%(damagehigh-damagelow))+damagelow;
    int totaldamage = damagegiven - monster->GetArmor();

    cout << "You injure the " << monster->GetName() << " for " << totaldamage << " health.\n";
    monster->LoseHealth(totaldamage);

    return true;
}

bool MonsterAttack(MONSTER* monster,PLAYER* player)
{
    /*
    Damage Taken = ATT – AP
    Damage Given = ATT - (ATT / 5) TO ATT
    */

    //slightly modified formula

    int damagelow = monster->GetAttack() - (monster->GetAttack() / 5);
    int damagehigh = monster->GetAttack();

    int damagegiven = (rand()%damagehigh-damagelow)+damagelow;
    int totaldamage = damagegiven - player->GetArmor()->GetAP();

    if (totaldamage < 0)
        totaldamage = 0;

    cout << "The " << monster->GetName() << " attacks you for " << totaldamage << " health.\n";
    player->LoseHealth(totaldamage);

    Wait();

    return true;
}