Reputeless

# include <Siv3D.hpp> // Siv3D v0.6.14

// チュートリアル 41.3
BlendState MakeBlendState()
{
	BlendState blendState = BlendState::Default2D;
	blendState.srcAlpha = Blend::SrcAlpha;
	blendState.dstAlpha = Blend::DestAlpha;
	blendState.opAlpha = BlendOp::Max;
	return blendState;

Reputeless

# include <Siv3D.hpp>
# include <HamFramework.hpp>


const Polygon& GetPolygon(int index)
{
	const double BallSize = 1.0;

	static const Polygon polygons[] =
	{

Reputeless

#include <Siv3D.hpp>
#include <deque>

class Bullet
{
public:
	Bullet(Vec2 pos, Vec2 vec, Color color)
		: pos(pos), vec(vec), color(color) {}

	void move()