From 1631d76a3023e93e88d2a6800af3e946850f053b Mon Sep 17 00:00:00 2001
From: aleksav013 <aleksav013@gmail.com>
Date: Fri, 21 May 2021 12:42:27 +0200
Subject: Adding enemies

---
 main.cpp | 57 +++++++++++++++++++++++++++++++++++++++++++++++----------
 1 file changed, 47 insertions(+), 10 deletions(-)

(limited to 'main.cpp')

diff --git a/main.cpp b/main.cpp
index 4614500..8f7227f 100644
--- a/main.cpp
+++ b/main.cpp
@@ -1,22 +1,48 @@
+#include <SFML/Graphics/Color.hpp>
+#include <SFML/System/Vector2.hpp>
 #include<iostream>
 #include<SFML/Graphics.hpp>
-class Player
+#include<random>
+std::mt19937 rng(time(0));
+const int n=30;
+class Entity
 {
     public:
 	float x,y;
 	sf::RectangleShape telo;
-	Player();
+	Entity() {}
+	Entity(sf::Vector2f pozicija,sf::Vector2f velicina,sf::Color boja);
 };
-Player::Player()
+Entity::Entity(sf::Vector2f pozicija, sf::Vector2f velicina,sf::Color boja)
 {
-    telo.setSize(sf::Vector2f(100.0f,100.0f));
+    telo.setSize(velicina);
+    telo.setFillColor(boja);
     telo.setOrigin(sf::Vector2f(telo.getSize().x/2,telo.getSize().y/2));
-    x=y=0;
+    x=pozicija.x;
+    y=pozicija.y;
 }
+class Enemy:public Entity
+{
+    public:
+	Enemy():Entity() {}
+	Enemy(sf::Vector2f pozicija,sf::Vector2f velicina,sf::Color boja):Entity(pozicija,velicina,boja) {}
+};
+class Player:public Entity
+{
+    int health;
+    public:
+	Player():Entity() {}
+	Player(sf::Vector2f pozicija,sf::Vector2f velicina,sf::Color boja):Entity(pozicija,velicina,boja) 
+	{
+	    health=100;
+	}
+};
 class Game
 {
     Player igrac;
+    Enemy neprijatelj[n];
     sf::RenderWindow prozor;
+    int visina,sirina;
     public:
 	Game();
 	void loop();
@@ -28,16 +54,23 @@ class Game
 Game::Game()
 {
     prozor.create(sf::VideoMode(512,512),"RPG igra");
+    visina=prozor.getSize().y;
+    sirina=prozor.getSize().x;
+    prozor.setFramerateLimit(60);
+    
+    igrac = Player(sf::Vector2f((float)sirina/2,(float)visina/2),sf::Vector2f(100.0f,100.0f),sf::Color::White);
+    for(int i=0;i<n;i++) neprijatelj[i] = Enemy(sf::Vector2f(rng()%sirina,rng()%visina),sf::Vector2f(50.0f,50.0f),sf::Color::Red);
+
     igrac.x=(float)prozor.getSize().x/2;
     igrac.y=(float)prozor.getSize().y/2;
 }
 void Game::keyboard()
 {
     float dist=10.0;
-    if(sf::Keyboard::isKeyPressed(sf::Keyboard::W)) igrac.y-=dist;
-    if(sf::Keyboard::isKeyPressed(sf::Keyboard::A)) igrac.x-=dist;
-    if(sf::Keyboard::isKeyPressed(sf::Keyboard::S)) igrac.y+=dist;
-    if(sf::Keyboard::isKeyPressed(sf::Keyboard::D)) igrac.x+=dist;
+    if(sf::Keyboard::isKeyPressed(sf::Keyboard::W)&&igrac.y>0) igrac.y-=dist;
+    if(sf::Keyboard::isKeyPressed(sf::Keyboard::A)&&igrac.x>0) igrac.x-=dist;
+    if(sf::Keyboard::isKeyPressed(sf::Keyboard::S)&&igrac.y<visina) igrac.y+=dist;
+    if(sf::Keyboard::isKeyPressed(sf::Keyboard::D)&&igrac.x<sirina) igrac.x+=dist;
 }
 void Game::events()
 {
@@ -50,7 +83,9 @@ void Game::events()
 		prozor.close();
 		break;
 	    case sf::Event::EventType::Resized:
-		std::cout<<"Nova velicina prozora je:"<<prozor.getSize().x<<' '<<prozor.getSize().x<<std::endl;
+		visina=prozor.getSize().y;
+		sirina=prozor.getSize().x;
+		std::cout<<"Nova velicina prozora je:"<<sirina<<'x'<<visina<<std::endl;
 		break;
 	}
     }
@@ -60,11 +95,13 @@ void Game::draw()
 {
     prozor.clear();
     prozor.draw(igrac.telo);
+    for(int i=0;i<n;i++) prozor.draw(neprijatelj[i].telo);
     prozor.display();
 }
 void Game::run()
 {
     igrac.telo.setPosition(igrac.x,igrac.y);
+    for(int i=0;i<n;i++) neprijatelj[i].telo.setPosition(neprijatelj[i].x,neprijatelj[i].y);
 }
 void Game::loop()
 {
-- 
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