/// <summary>
/// シーンを更新する
/// 1フレームに1回呼び出す
/// </summary>
/// <param name="status">更新時情報</param>
public void Update(GameStatus status)
{
#if CHECK_INITIALIZED
if (!initialized)
{
throw new NotInitializedException();
}
#endif
_Update(status);
}
public void Update(GameStatus status)
{
foreach (var op in nextOperations)
{
switch (op.action)
{
case Operation.Kind.Pop:
if (scenes.Count >= 2)
{
// 現在のシーンをまずポーズさせて、次にスタックとの接続を解除する
CurrentScene.Pause();
CurrentScene.SetStack(null);
// スタックから削除する
scenes.RemoveAt(scenes.Count - 1);
// 新しく一番上になったシーンを再開させる
CurrentScene.Resume();
}
break;
case Operation.Kind.Push:
// 現在のシーンをポーズさせる
CurrentScene.Pause();
// まずプッシュするシーンとスタックを連結させ、次にスタックに追加する
op.scene.SetStack(this);
scenes.Add(op.scene);
// 新しく一番上になったシーンを開始させる
CurrentScene.Resume();
break;
}
}
nextOperations.Clear();
foreach (var s in scenes)
{
s.Update(status);
}
}
protected virtual void _Update(GameStatus status)
{
}
private bool WaitDokuro(GameStatus gameStatus)
{
if (waitUntil < gameStatus.CurrentTimeInMillis)
{
drawDokuro = false;
return true;
}
drawDokuro = true;
return false;
}
private bool WaitHowitzer(GameStatus gameStatus)
{
if (waitUntil < gameStatus.CurrentTimeInMillis)
{
return true;
}
return false;
}
private void UpdateBullet(GameStatus gameStatus)
{
switch (phase)
{
case 0:
if (MoveHowitzer(gameStatus))
{
phase++;
}
break;
case 1:
if (WaitHowitzer(gameStatus))
{
phase++;
}
break;
case 2:
if (FireBullet(gameStatus))
{
phase++;
}
break;
case 3:
if (MoveBullet(gameStatus))
{
phase++;
}
break;
case 4:
if (WaitDokuro(gameStatus))
{
phase++;
}
break;
default:
phase = 0;
break;
}
}
private bool MoveHowitzer(GameStatus gameStatus)
{
bool mouseInScreen = 0 <= Mouse.X && Mouse.X < GameSettings.WindowWidth && 0 <= Mouse.Y && Mouse.Y < GameSettings.WindowHeight;
if (mouseInScreen && Mouse.Left)
{
int depthAtMouse = GetDepthAt(Mouse.X, Mouse.Y);
int mouseXCenter = Mouse.X - GameSettings.WindowWidth / 2;
int mouseYCenter = GameSettings.WindowHeight / 2 - Mouse.Y;
PolarPoint pp = GetPolarPointAt(mouseXCenter, mouseYCenter, depthAtMouse);
double diffBulletAzimuth = pp.Azimuth -
(bulletTarget != null ? bulletTarget.Azimuth : 0);
bulletTarget = pp;
double v0 = bulletSpeed;
double g = 9.8;
double[] angles = Util.CalcFiringAngle(bulletTarget.Length / 1000.0, bulletTarget.Elevation, v0, g);
this.firingAngle = angles[directShot ? 0 : 1];
double srv1Deg = firingAngle * 180 / Math.PI;
double srv2Deg = pp.Azimuth * 180 / Math.PI;
int tmp = (int)Math.Round(1500 + srv1Deg * 7);
SerialPort.Write(string.Format("srv1:{0}\n", tmp)); // 1500 usec中心
Console.WriteLine(string.Format("{0}, {1}", srv1Deg, tmp));
SerialPort.Write(string.Format("srv2:{0}\n", (int)Math.Round(1500 + srv2Deg * 10))); // 1500 usec中心
// http://homepage3.nifty.com/rio_i/lab/avr/09pwm.html
waitUntil = gameStatus.CurrentTimeInMillis + (int)(7000 * Math.Abs(diffBulletAzimuth) / Math.PI) + 1000;
DX.PlaySoundMem(turretMoveSound, DX.DX_PLAYTYPE_BACK);
//waitUntil = gameStatus.CurrentTimeInMillis;
return true;
}
return false;
}
private bool MoveBullet(GameStatus gameStatus)
{
if (bullet != null)
{
int timeInMillis = gameStatus.CurrentTimeInMillis - gameStatus.PreviousTimeInMillis;
bullet.Update(timeInMillis);
DebugWindow.Update("10:BL_V", bullet.Vertical.Position.ToString("F2"));
DebugWindow.Update("11:BL_H", bullet.Horizontal.Position.ToString("F2"));
/*
Console.WriteLine(string.Format("bullet updated, Vertical a={0:F2} v={1:F2} p={2:F2}",
bullet.Vertical.Acceleration, bullet.Vertical.Velocity, bullet.Vertical.Position));
Console.WriteLine(string.Format(" Horizontal a={0:F2} v={1:F2} p={2:F2}",
bullet.Horizontal.Acceleration, bullet.Horizontal.Velocity, bullet.Horizontal.Position));
* */
if (bulletTarget.Length / 1000 * Math.Cos(bulletTarget.Elevation) < bullet.Horizontal.Position
&& bulletTarget.Length / 1000 * Math.Sin(bulletTarget.Elevation) > bullet.Vertical.Position)
{
bulletHit = true;
DX.PlaySoundMem(hitSound, DX.DX_PLAYTYPE_BACK);
waitUntil = gameStatus.CurrentTimeInMillis + 1000;
return true;
}
{
bulletHit = false;
//DrawBullet(false);
}
return false;
}
return true;
}
private bool FireBullet(GameStatus gameStatus)
{
if (bulletTarget.Length > 0)
{
double v0 = bulletSpeed;
double g = 9.8;
double sin = Math.Sin(firingAngle), cos = Math.Cos(firingAngle);
DebugWindow.Update("12:FANG", (firingAngle * 180 / Math.PI).ToString("F02"));
bullet = new Bullet();
bullet.Horizontal.Acceleration = 0;
bullet.Horizontal.Velocity = cos * v0;
bullet.Horizontal.Position = 0.05;
bullet.Vertical.Acceleration = -g;
bullet.Vertical.Velocity = sin * v0;
bullet.Vertical.Position = 0;
/*
Console.WriteLine(string.Format("bullet allocated, Vertical a={0:F2} v={1:F2} p={2:F2}",
bullet.Vertical.Acceleration, bullet.Vertical.Velocity, bullet.Vertical.Position));
* */
bulletAzimuth = bulletTarget.Azimuth;
//Console.WriteLine(string.Format("{0:F2},{1:F2}", angles[0] * 180 / Math.PI, angles[1] * 180 / Math.PI));
DX.StopSoundMem(turretMoveSound);
DX.PlaySoundMem(fireSound, DX.DX_PLAYTYPE_BACK);
}
return true;
}
protected override void _Update(GameStatus status)
{
base._Update(status);
if (Mouse.Left || Mouse.Middle || Mouse.Right
|| Mouse.X != previousMouseX || Mouse.Y != previousMouseY)
{
previousActionTime = status.CurrentTimeInMillis;
}
UpdateBullet(status);
if (Keyboard.GetHitPeriod(DX.KEY_INPUT_AT) == 1)
{
directShot = !directShot;
}
foreach (var obj in gameObjects)
{
obj.Update(status);
}
if (Keyboard.IsHit(DX.KEY_INPUT_ESCAPE))
{
PauseScene s = new PauseScene();
s.Init(GameSettings);
CallScene(s);
}
// 一定時間無操作なら、オープニング画面へ。
if ((status.CurrentTimeInMillis - previousActionTime) > 30 * 1000)
{
var s = new OpeningScene();
s.Init(GameSettings);
s.SerialPort = SerialPort;
GotoScene(s);
}
previousMouseX = Mouse.X;
previousMouseY = Mouse.Y;
}
