public static void RemoveHitArea(HitArea a)
{
Group g = a.SelfGroup;
HashSet <HitArea> ha;
if (hitAreaDic.TryGetValue(g, out ha))
{
lock (ha) {
ha.Remove(a);
}
}
}
public static void AddHitArea(HitArea a)
{
Group g = a.SelfGroup;
HashSet <HitArea> ha;
if (hitAreaDic.TryGetValue(g, out ha))
{
ha.Add(a);
}
else
{
ha = new HashSet <HitArea>();
ha.Add(a);
hitAreaDic.Add(g, ha);
}
}
//bool frameSkip = false;
/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
// この辺のフレームスキップの作成意図がよく分からないので一旦コメントアウト
// 戻す場合frameSkipのコメントアウトも戻す
//if (updateCount++ > 0 && frameSkip) return;
//if (updateCount++ > 0) return;
updateCount++;
//Debug.WriteLine("======== Update Start ========" + string.Format("(ticks = {0})", gameTime.ElapsedGameTime.Ticks));
Input.UpdateKeyboard();
Input.UpdateJoystick();
HitArea.CheckHitArea();
Message.PostAll();
GameObject.UpdateAll(gameTime);
GlobalWorldOffset = Matrix.CreateScale(-1, 1, -1);
//Debug.WriteLine("========= Update OK =========");
base.Update(gameTime);
//Debug.WriteLine("========= Update End =========");
}
private static bool Intersects(HitArea x, HitArea y)
{
return((x.X - y.X) * (x.X - y.X) + (x.Y - y.Y) * (x.Y - y.Y) <= (x.Size + y.Size));
}