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1

SFML projects / Re: Procedurally generated starfield

« on: June 04, 2017, 08:36:18 pm »

Just a little addition, these guards can help you to run just fine (windows build)

void Starfield::drawStarField(sf::Texture& texture)
{
    for (auto it = smallStars.begin(); it != smallStars.end(); ++it)
    {
        auto xCoord = it->getXPos();
        auto yCoord = it->getYPos();

        if ((xCoord > 0 && xCoord < 1280) && (yCoord > 0 && yCoord < 960))
            texture.update(smallStarImage, it->getXPos(), it->getYPos());
    }

    for (auto it = mediumStars.begin(); it != mediumStars.end(); ++it)
    {
        auto xCoord = it->getXPos();
        auto yCoord = it->getYPos();

        if ((xCoord > 0 && xCoord < 1279) && (yCoord > 0 && yCoord < 959))
            texture.update(mediumStarImage, it->getXPos(), it->getYPos());
    }

    for (auto it = largeStars.begin(); it != largeStars.end(); ++it)
    {
        auto xCoord = it->getXPos();
        auto yCoord = it->getYPos();

        if ((xCoord > 0 && xCoord < 1276) && (yCoord > 0 && yCoord < 956))
            texture.update(largeStarImage, it->getXPos(), it->getYPos());
    }
}