arena.cpp

// Submit this file.
// You must use this exact file name.

#include "Arena.h"
Arena::Arena(){
    fighters=NULL;
    weapons=NULL;
    fighterCount=0;
    weaponCount=0;
    reward=1000;
    mode="armed";
}

Arena::Arena(const Arena&a){
    fighterCount=a.fighterCount;
    weaponCount=a.weaponCount;
    reward=a.reward;
    mode=a.mode;
    fighters=new Fighter*[fighterCount];
    weapons=new Weapon*[weaponCount];
    for(int i=0;i<fighterCount;i++){
        fighters[i]=a.fighters[i];
    }
    for(int j=0;j<weaponCount;j++){
                weapons[j]=a.weapons[j];
            }
}
Arena::~Arena(){
    delete[]fighters;
    delete[]weapons;
}
bool Arena::addFighter(string name,int str,int hp){
    for(int i=0;i<fighterCount;i++){
        if(fighters[i]->getName()==name){
            return false;
        }
    }

    fighterCount+=1;
    Fighter **nfighters= new Fighter *[fighterCount];
    for(int j=0;j<fighterCount-1;j++){
        nfighters[j]=fighters[j];
    }

    nfighters[fighterCount-1]=new Fighter(name,str,hp);
    delete[]fighters;
    fighters=nfighters;

    return true;
}

bool Arena::addWeapon(string name,string type,int power){
       if(type=="melee"||type=="ranged"||type=="magic"||type=="unarmed"){

	for (int i=0;i<weaponCount;i++){
            if(weapons[i]->getName()==name)
                return false;
        }

	weaponCount+=1;
    Weapon** nweapons= new Weapon*[weaponCount];
        for(int j=0;j<weaponCount-1;j++){
            nweapons[j]=weapons[j];
        }
        nweapons[weaponCount-1]=new Weapon(name,type,power,"None");
       delete[]weapons;
        weapons=nweapons;
        return true;


       }
    return false;
}

bool Arena::giveWeaponToFighter(string personName,string weaponName){
    if(!doesFighterExist(personName)){
        return false;
    }
    if(!doesWeaponExist(weaponName)){
        return false;
    }
    int windex=findIndexOfWeapon(weaponName);
    if(weapons[windex]->getFighterName()!="None"){
    	cout<<"kong"<<endl;
        string fname=weapons[windex]->getFighterName();
        int fdax=findIndexOfFighter(fname);
        cout<<"lala"<<endl;
        fighters[fdax]->removeWeapon();
        cout<<"lala11"<<endl;
    }
        int afighter=findIndexOfFighter(personName);
        fighters[afighter]->setWeapon(*weapons[windex]);
        weapons[windex]->setFighterName(personName);
        return true;

}

bool Arena::removeFighter(string name){
    for(int i=0;i<fighterCount;i++){
        if(fighters[i]->getName()==name){


            fighters[i]->removeWeapon();
            Fighter** nfighters= new Fighter*[fighterCount-1];
            fighterCount-=1;
            for(int j=0;j<i;j++){
                nfighters[j]=fighters[j];
            }
            for(int z=i+1;z<fighterCount;z++){
                nfighters[z]=fighters[z];
            }

            	if(fighters!=NULL){
            		delete[]fighters;
            	     fighters=NULL;
            	}
            fighters=nfighters;
            cout<<"hello"<<endl;
            return true;
        }
        }


    return false;
    cout<<"Hello1"<<endl;
}

bool Arena::removeWeaponFromFighter(string fightername){
    for(int i=0;i<fighterCount;i++){
        if(fighters[i]->getName()==fightername){
            return fighters[i]->removeWeapon();
        }
    }
    return false;
}

bool Arena::destroyWeapon(string weaponName){
    for(int x=0;x<weaponCount;x++){
        if(weaponName==weapons[x]->getName()){
            string afighter=weapons[x]->getFighterName();
            removeWeaponFromFighter(afighter);
            Weapon **nweapon=new Weapon*[weaponCount-1];
            for(int z=0;z<x;z++){
                nweapon[z]=weapons[z];
            }
            for(int b=x+1;b<weaponCount-1;b++){
                nweapon[b]=weapons[b];
            }
            weaponCount-=1;
            delete[]weapons;
            weapons=nweapon;
            return true;
        }
    }
    return false;
}

bool Arena::doesFighterExist(string name)const{
	for(int i=0;i<fighterCount;i++){
        if(fighters[i]->getName()==name){
            return true;
        }
    }
    return false;
}

bool Arena::doesWeaponExist(string name)const{

	for(int i=0;i<weaponCount;i++){
        if(weapons[i]->getName()==name){
            return true;
        }
    }
    return false;
}
bool Arena::setReward(int mReward){
    if(mReward<0){
        return false;
    }
    reward=mReward;
    return true;
}
bool Arena::setMode(string mMode){
    if(mMode=="armed"||mMode=="unarmed"){
    	 mode=mMode;
    	return true;
    }
    return false;
}
bool Arena::fight(string fighter1Name,string fighter2Name){

    int findex=findIndexOfFighter(fighter1Name);
    int sindex=findIndexOfFighter(fighter2Name);
    int fwdamage=0;
    int swdamage=0;
    int fdamage=0;
    int sdamage=0;
    if(mode=="unarmed"){

     fwdamage=0;
     swdamage=0;
    }

  //  Weapon* fw=fighters[findex]->getWeapon();
    //Weapon* sw=fighters[sindex]->getWeapon();
  if(mode=="armed"){
     fwdamage=fighters[findex]->getWeapon().getPower();
     swdamage=fighters[sindex]->getWeapon().getPower();
  }


if(mode=="armed"){
     fdamage=(fighters[findex]->getStr()+fwdamage)*computeMultiplier(fighters[findex]->getWeapon().getType(),fighters[sindex]->getWeapon().getType());
     sdamage=(fighters[sindex]->getStr()+swdamage)*computeMultiplier(fighters[sindex]->getWeapon().getType(),fighters[findex]->getWeapon().getType());
}
     if(mode=="unarmed"){
    	 fdamage=fighters[findex]->getStr();
    	 sdamage=fighters[sindex]->getStr();
     }
    int turn=0;
    int fhp= fighters[findex]->getHp();
    int shp=fighters[sindex]->getHp();
    while(turn<5&&fhp>0&&shp>0){
        fhp-=sdamage;
        shp-=fdamage;
        turn+=1;
    }
    if(fhp>0&&shp<=0){
        fighters[findex]->addMoney(reward);
        cout<<fighter1Name<<" wins"<<endl;
        if(!fighters[sindex]->removeMoney(reward)){
            string kill;
            cout<<"My lord shall we kill this ("<<fighter2Name<<") money less loser? y/n"<<endl;
            cin>>kill;
            if(kill=="y"){
                removeFighter(fighter2Name);
            }
            return true;
        }
        fighters[sindex]->removeMoney(reward);

    }
    if(shp>0&&fhp<=0){
        cout<<fighter2Name<<" wins"<<endl;
        fighters[sindex]->addMoney(reward);
            if(!fighters[findex]->removeMoney(reward)){
                string kill;
                cout<<"My lord shall we kill this ("<<fighter1Name<<") money less loser? y/n"<<endl;
                cin>>kill;
                if(kill=="y"){
                    removeFighter(fighter1Name);
                }
                return true;
            }
            fighters[findex]->removeMoney(reward);
            return true;

        }
    if((fhp<=0&&shp<=0)||turn>5){
        cout<<"draw"<<endl;
        return true;

    }
    return true;
}
int Arena::computeMultiplier(string type1,string type2)const{
    if(mode=="unarmed"){
        return 1;
    }
    if(type1!="unarmed"&&type2=="unarmed"){
        return 2;
    }
    if(type1=="melee"){
        if(type2=="ranged"){
            return 2;
        }
    }
    if(type1=="ranged"){
            if(type2=="magic"){
                return 2;
            }
        }
    if(type1=="magic"){
            if(type2=="melee"){
                return 2;
            }
        }
    return 1;
}

int Arena::findIndexOfFighter(string name)const{
    for(int i=0;i<fighterCount;i++){
        if(fighters[i]->getName()==name){
            return i;
        }
    }
    return -1;
}

int Arena::findIndexOfWeapon(string name)const{
    for(int i=0;i<weaponCount;i++){
        if(weapons[i]->getName()==name){
            return i;
        }
    }
    return -1;
}