opensiv3d emoji-sparkle

emoji_sparkle.cpp

#include <Siv3D.hpp>

void Main()
{
	Graphics::SetBackground(Color(40, 50, 80));

	const Array<Texture> texture{
		Texture{ Emoji{ L"🌕" } },
		Texture{ Emoji{ L"⭐️" } },
		Texture{ Emoji{ L"🌟" } },
		Texture{ Emoji{ L"✨" } }, };

	Array<std::tuple<Point, int>> sparkle;

	while (System::Update())
	{
		if (Window::ClientRect().leftClicked())
		{
			sparkle.push_back(std::make_tuple(Cursor::Pos(), 0));
		}

		sparkle.each([&](auto& f) {
			texture[std::get<1>(f)++ / 4].drawAt(std::get<0>(f));
		});

		Erase_if(sparkle, [](auto& f) { return std::get<1>(f) >= 16; });
	}
}