spieleprogrammierer.de - Forum und Wiki zur Spieleprogrammierung und Spieleentwicklung

C-/C++-Quelltext

#pragma once

#include <SFML\Graphics.hpp>
#include <list>

#include "Asteroid.hpp"

using namespace sf;
using namespace std;

class AsteroidManager {

public:
    void Insert                 (Asteroid Asteroid);
    void Update                 (float ElapsedTime);
    void Render                 (RenderWindow &Window);

private:
    list<Asteroid>              List;
    list<Asteroid>::iterator    It;
    Clock                       Clock;

};

C-/C++-Quelltext

#include "AsteroidManager.hpp"

void AsteroidManager::Insert(Asteroid Asteroid) {

    List.push_back(Asteroid);

}

void AsteroidManager::Update(float ElapsedTime) {

    for (auto It : List) {

        It.Update(ElapsedTime);

    }

}

void AsteroidManager::Render(RenderWindow &Window) {

    for (auto It : List) {

        It.Render(Window);

    }

}

C-/C++-Quelltext

#pragma once

#include <SFML\Graphics.hpp>
#include <iostream>

using namespace sf;
using namespace std;

class Asteroid {

public:
    Asteroid        (string Path);
    void Update     (float ElapsedTime);
    void Render     (RenderWindow &Window);

private:
    Texture         Texture;
    Sprite          Sprite;

    Vector2f        Position;

    float           MoveSpeed;

};

C-/C++-Quelltext

#include "Asteroid.hpp"

Asteroid::Asteroid(string Path) : Position(400, 100), MoveSpeed(100.0f) {

    Texture.loadFromFile(Path.c_str());
    Sprite.setTexture(Texture);
    Sprite.setOrigin(static_cast<float>(Texture.getSize().x / 2), static_cast<float>(Texture.getSize().y / 2));
    Sprite.setPosition(Position);

}

void Asteroid::Update(float ElapsedTime) {

    Sprite.move(0, MoveSpeed * ElapsedTime);
    Sprite.rotate(100.0f * ElapsedTime);

}

void Asteroid::Render(RenderWindow &Window) {

    Window.draw(Sprite);

}