protected override void Initialize()
{
content = new ContentManager(Services, "Content");
spriteBatch = new SpriteBatch(GraphicsDevice);
viewport = GraphicsDevice.Viewport;
Texture2D tex1 = content.Load <Texture2D>("Images/smoke2");
particleSystem = new ParticleSystem();
Effect = new ParticleEffect();
Effect.Rotation = 0f;
Effect.Position = new Vector2(viewport.Width / 2, viewport.Height / 2);
ParticleEmitter emitter = new CircleEmitter(new Circle(100.0f, Vector2.Zero));
emitter.AutoGenerate = true;
ParticleGenerationParams config = new ParticleGenerationParams();
config.AddTexture(tex1);
config.ColorRangeStart = Color.Red;
config.ColorRangeEnd = Color.Yellow;
config.QuantityRange = new Vector2(10, 100);
config.Flags = EmitterCastStyle.None;
config.ScaleRange = new Vector2(0.1f, 1.1f);
config.DepthRange = new Vector2(0.0f, 1.0f);
config.OpacityRange = new Vector2(0.6f, 0f);
config.InitialSpeedRange = new Vector2(0.1f, 2.0f);
config.SpeedDamping = 0.99f;
config.RotationRange = new Vector2(-1.0f, 1.0f);
config.InitialRotationVariation = 1.0f;
config.TTLRange = new Vector2(500.0f, 4000.0f); emitter.Configuration = config;
Effect.AddEmitter(emitter);
particleSystem.AddEffect(Effect);
// Start the animation timer.
// timer = Stopwatch.StartNew();
timer = new FpsTimer(1.0f / 20);
totalTimeSpan = TimeSpan.FromTicks(DateTime.Now.Ticks);
timer.Elapsed += timer_Elapsed;
timer.Start();
gameTime = new GameTime(TimeSpan.Zero, TimeSpan.Zero);
// Hook the idle event to constantly redraw our animation.
Application.Idle += delegate { Invalidate(); };
}
/// <summary>
/// FPSカウントをスタートします
/// </summary>
public void Start()
{
counter = 0;
FpsTimer.Start();
}