Traphouse/Chest.cpp at master · Novacane01/Traphouse · GitHub

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#include "Chest.h"

Chest::Chest() {
	if (!font.loadFromFile("Fonts/light_pixel-7.ttf")) {
		std::cout << "Could not load file" << std::endl;
	}
	if (!openSound.loadFromFile("SFX/Chest/ChestOpen.wav")) {
		std::cout << "Could not load file" << std::endl;
	}
	sound.setBuffer(openSound);
	std::mt19937 gen(rd()); //Standard mersenne_twister_engine seeded with rd()
	std::uniform_real_distribution<> dis(0.f,1.f);
	float n = dis(gen);
	if (n < .45f) {
		fillChestWeapons();
	}
	else if(n<.9f){
		fillChestPotions();
	}
	else {
		fillChestWeapons();
		fillChestPotions();
	}

	choicePrompt.setFont(font);
	choicePrompt.setCharacterSize(16);
	choicePrompt.setString("Press Y to swap weapons or leave room");

	std::cout << "Chest size: " <<weaponContents.size()+potionContents.size()<< std::endl;
	weaponAcquired.setFont(font);
	weaponAcquired.setCharacterSize(16);
	potionAcquired.setFont(font);
	potionAcquired.setCharacterSize(16);

}

Chest::~Chest() {

}

void Chest::Open(Player *player) {
	if(!opened) {

		if (potionContents.size() == 1) {
			opened = true;
			potionAcquired.setString(potionContents[0]->getName() + " Acquired");
			potionAcquired.setPosition(player->getPlayer().getPosition().x - potionAcquired.getGlobalBounds().width/2, player->getPlayer().getPosition().y - 60);

			player->getPotions().push_back(potionContents[0]);
			player->setCurrentPotion(potionContents[0]);
			std::cout << potionContents[0]->getName() << " added" << std::endl;
		}
		if (weaponContents.size() == 1) {
			if(player->getWeapons().size() == 1){
				opened = true;
				weaponAcquired.setString(weaponContents[0]->getName() + " Acquired");
				weaponAcquired.setPosition(player->getPlayer().getPosition().x - weaponAcquired.getGlobalBounds().width/2, player->getPlayer().getPosition().y - 80);
				std::cout << weaponContents[0]->getName() << " added" << std::endl;
				player->getWeapons().push_back(*weaponContents[0]);
			} else{
				opened = false;
			}


		}
		if(opened){
			if (closedTexture.loadFromFile("Sprites/Map/openchest.png")) {
				chest.setTexture(closedTexture);
			}
		}
	}
	sound.play();
}

void Chest::takeGun(Player* player){
	opened = true;
	weaponAcquired.setString(weaponContents[0]->getName() + " Acquired");
	weaponAcquired.setPosition(player->getPlayer().getPosition().x - weaponAcquired.getGlobalBounds().width/2, player->getPlayer().getPosition().y - 80);
	std::cout << weaponContents[0]->getName() << " added" << std::endl;


	if(player->getCurrentWeapon().getName() != "M1911"){
		player->setWeapon(*weaponContents[0]);
	} else{
		player->switchWeapons();
		player->setWeapon(*weaponContents[0]);
	}


	if (closedTexture.loadFromFile("Sprites/Map/openchest.png")) {
		chest.setTexture(closedTexture);
	}

}

void Chest::leaveGun(Player* player){

}


std::vector<Weapon *>& Chest::getWeaponContents() {
	return weaponContents;
}

std::vector<Potion *>& Chest::getPotionContents() {
	return potionContents;
}

void Chest::fillChestWeapons() {
	std::mt19937 gen(rd()); //Standard mersenne_twister_engine seeded with rd()
	std::uniform_real_distribution<> dis(0.f, 1.f);
	float r = dis(gen);
	int i = 0;
	for(std::map<std::string,Weapon *>::iterator it = Weapon::weaponList.begin();it!=Weapon::weaponList.end()&&r>=0;it++) {
		r -= it->second->getDropChance();
		if (r<=0) {
			weaponContents.push_back(it->second);
		}
	};
}

sf::Sprite Chest::getChestSprite(){
    return chest;
}

void Chest::setData(float x, float y){
	if (openTexture.loadFromFile("Sprites/Map/chest.png")) {
		chest.setTexture(openTexture);
		chest.setOrigin(chest.getGlobalBounds().width / 2, chest.getGlobalBounds().height / 2);
		chest.setPosition(x, y);
	}
}

void Chest::fillChestPotions() {
	std::mt19937 gen(rd()); //Standard mersenne_twister_engine seeded with rd()
	std::uniform_real_distribution<> dis(0.f, 1.f);
	float r = dis(gen);
	if (r < .2f) {
		potionContents.push_back(new HealthPotion());
	}
	else if (r < .4f) {
		potionContents.push_back(new StaminaPotion());
	}
	else if (r < .6f) {
		potionContents.push_back(new SpeedPotion());
	}
	else if (r<.8f) {
		potionContents.push_back(new AttackPotion());
	}
	else {
		potionContents.push_back(new TimePotion());
	}
}

bool Chest::getIsOpen(){
    return opened;
}

sf::Text Chest::getWeaponAcquired() {
    return weaponAcquired;
}

sf::Text Chest::getPotionAcquired() {
    return potionAcquired;
}

void Chest::setUI(Player* player, sf::RenderWindow& window){
	if(weaponContents.size() == 1 && opened){
        weaponAcquired.setPosition(player->getPlayer().getPosition().x - weaponAcquired.getGlobalBounds().width/2, player->getPlayer().getPosition().y - 85);
        window.draw(weaponAcquired);
    }
    if(potionContents.size() == 1){
        potionAcquired.setPosition(player->getPlayer().getPosition().x -potionAcquired.getGlobalBounds().width/2, player->getPlayer().getPosition().y - 60);
        window.draw(potionAcquired);
    }
}