#No default constructor in SFML 3.02

8 messages · Page 1 of 1 (latest)

wraith wave
#

Since SFML version 3 removed the default constructor for class sf::sprite, I'm not able to properly construct it. It's been a while since I worked with c++ header and source, so I may just be missing syntaxs

fallen mulchBOT
#

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wraith wave
#

Here is my source file

#include "RenderSystem.h"
#include <SFML/Graphics.hpp> // didn't need to do this because it's included from the header file

RenderSystem::RenderSystem(sf::RenderWindow& window)
:main_window(window)
 tileSprite(tileTexture)
{
}

void RenderSystem::loadResources() {
    tileTexture.loadFromFile("C:/Users/kaleb/Downloads/grass.jpg"); // tileTexture is a default datatype that contains images
    tileSprite.setTexture(tileTexture);
}

void RenderSystem::draw() {
    main_window.clear(sf::Color(20, 20, 20));

    // Example: draw a single tile
    tileSprite.setPosition({100, 100});
    main_window.draw(tileSprite);

    main_window.display();
}
#

And header

#pragma once
#include <SFML/Graphics.hpp>

class RenderSystem { // class is a user-defined data type that serves as a blueprint or template for creating objects
public:
    RenderSystem(sf::RenderWindow& window); // << constructor, we pass in a window (it's going to be the main window from main)

    void loadResources(); // this one loads textures from disk, and prepares sprites to be drawn
    void draw();          // this one clears screen, draws sprites, and displays the final frame

private:
    sf::RenderWindow& main_window;  // this is an alias (a "fake" name for the passed in window that we'll use here only)
    sf::Texture tileTexture;        // default-constructible; Stores image data loaded from a file like grass.png
    sf::Sprite tileSprite;          // this references a texture, has position, scale, and rotation. It will be drawn
};
peak ridge
# 
RenderSystem::RenderSystem(sf::RenderWindow& window) :
    main_window(window), 
    tileSprite(tileTexture)
{}
```You're missing a comma after `main_window` in `RenderSystem()`
wraith wave
#

Thank you so much!

fallen mulchBOT
#

@wraith wave Has your question been resolved? If so, type !solved :)

wraith wave
#

!solved