Method load

framework/scene_graph/components/hpp_image.cpp:49–77

}

std::unique_ptr<vkb::scene_graph::components::HPPImage> HPPImage::load(const std::string &name, const std::string &uri,
                                                                       ContentType content_type)
{
	std::unique_ptr<vkb::scene_graph::components::HPPImage> image{nullptr};

	auto data = fs::read_asset(uri);

	// Get extension
	auto extension = get_extension(uri);

	// the derived classes Stb, Astc, and Ktx are not transcoded (yet), so we need some more complex casting here...
	if (extension == "png" || extension == "jpg")
	{
		image = std::unique_ptr<vkb::scene_graph::components::HPPImage>(reinterpret_cast<vkb::scene_graph::components::HPPImage *>(
		    std::make_unique<vkb::sg::Stb>(name, data, static_cast<vkb::sg::Image::ContentType>(content_type)).release()));
	}
	else if (extension == "astc")
	{
		image = std::unique_ptr<vkb::scene_graph::components::HPPImage>(
		    reinterpret_cast<vkb::scene_graph::components::HPPImage *>(std::make_unique<vkb::sg::Astc>(name, data).release()));
	}
	else if ((extension == "ktx") || (extension == "ktx2"))
	{
		image = std::unique_ptr<vkb::scene_graph::components::HPPImage>(reinterpret_cast<vkb::scene_graph::components::HPPImage *>(
		    std::make_unique<vkb::sg::Ktx>(name, data, static_cast<vkb::sg::Image::ContentType>(content_type)).release()));
	}

	return image;
}

std::type_index HPPImage::get_type()
{