Render level

[60Trees]

I got the library working but I don't know how you render the level. I am using QC and its QPainter. Do I do something like level.render() or what?

[Madour]

Sorry for late reply.

Since the rendering depends on the project that uses the library, there is no level.render() function.

To render a level, first, you need a way to open the texture file and be able to render tiles from it.
(I never used QPainter before, but a quick search suggested loading the texture with QPixmap and draw rectangles using QPainter::drawPixmap)

Then you can refer to the examples for how to iterate on the tiles of you level.

This is from the raylib example:

// Load the texture and the renderer.
    Texture2D texture = LoadTexture(("assets/" + layer.getTileset().path).c_str());
    RenderTexture2D renderer = LoadRenderTexture(level.size.x, level.size.y);

    // Draw all the tiles.
    ClearBackground(BLACK);
    for (const auto &tile : tiles_vector) {
        const auto& position = tile.getPosition();
        const auto& texture_rect = tile.getTextureRect();
        Vector2 dest = {
            static_cast<float>(position.x),
            static_cast<float>(position.y),
        };
        Rectangle src = {
            static_cast<float>(texture_rect.x),
            static_cast<float>(texture_rect.y),
            static_cast<float>(texture_rect.width) * (tile.flipX ? -1.0f : 1.0f),
            static_cast<float>(texture_rect.height) * (tile.flipY ? -1.0f : 1.0f)
        };
        DrawTextureRec(texture, src, dest, WHITE);
    }

If you show me the code you are using to render images using QPainter, I might be able to provide an example code specific to your project