protected override IEnumerable <bool> E_Draw()
{
double x1;
double x2;
if (this.FacingLeft)
{
x1 = DDGround.ICamera.X;
x2 = this.X;
}
else
{
x1 = this.X;
x2 = DDGround.ICamera.X + DDConsts.Screen_W;
}
double y1 = this.Y - 2.0;
double y2 = this.Y + 2.0;
if (x2 < x1 + 2.0)
{
goto endFunc;
}
DDDraw.SetAlpha(0.2 + 0.1 * Math.Sin(DDEngine.ProcFrame / 2.0));
DDDraw.SetBright(0.0, 1.0, 1.0);
DDDraw.DrawRect_LTRB(
Ground.I.Picture.WhiteBox,
x1 - DDGround.ICamera.X,
y1 - DDGround.ICamera.Y,
x2 - DDGround.ICamera.X,
y2 - DDGround.ICamera.Y
);
DDDraw.Reset();
if (DDEngine.ProcFrame % 5 == 0) // 間隔適当
{
this.Crash = DDCrashUtils.Rect(D4Rect.LTRB(x1, y1, x2, y2));
}
// 1回だけ true を返して1フレームだけ生存する必要がある。
// -- 当たり判定時に、自弾リストに this が無いと this.Crash は参照されない。
//
yield return(true); // 1フレームで消滅する。
endFunc:
;
//yield break;
}
public static IEnumerable <bool> Message(string message, I3Color color, I3Color borderColor)
{
Action a_draw_message = () =>
{
DDPrint.SetPrint(DDConsts.Screen_W / 2 - 4 * message.Length, DDConsts.Screen_H / 2 - 8);
DDPrint.SetColor(color);
DDPrint.SetBorder(borderColor);
DDPrint.Print(message);
DDPrint.Reset();
};
foreach (DDScene scene in DDSceneUtils.Create(20))
{
DDDraw.SetAlpha(0.5);
DDDraw.SetBright(0, 0, 0);
DDDraw.DrawRect_LTRB(
Ground.I.Picture.WhiteBox,
0,
DDConsts.Screen_H / 2 - (10 + 40 * scene.Rate),
DDConsts.Screen_W,
DDConsts.Screen_H / 2 + (10 + 40 * scene.Rate)
);
DDDraw.Reset();
a_draw_message();
yield return(true);
}
foreach (DDScene scene in DDSceneUtils.Create(180))
{
DDDraw.SetAlpha(0.5);
DDDraw.SetBright(0, 0, 0);
DDDraw.DrawRect_LTRB(
Ground.I.Picture.WhiteBox,
0,
DDConsts.Screen_H / 2 - 50,
DDConsts.Screen_W,
DDConsts.Screen_H / 2 + 50
);
DDDraw.Reset();
a_draw_message();
yield return(true);
}
foreach (DDScene scene in DDSceneUtils.Create(20))
{
DDDraw.SetAlpha(0.5);
DDDraw.SetBright(0, 0, 0);
DDDraw.DrawRect_LTRB(
Ground.I.Picture.WhiteBox,
0,
DDConsts.Screen_H / 2 - (10 + 40 * (1.0 - scene.Rate)),
DDConsts.Screen_W,
DDConsts.Screen_H / 2 + (10 + 40 * (1.0 - scene.Rate))
);
DDDraw.Reset();
a_draw_message();
yield return(true);
}
}
public void Perform()
{
this.Player.X = DDConsts.Screen_W / 4;
this.Player.Y = DDConsts.Screen_H / 2;
this.Player.BornScene.Fire();
DDCurtain.SetCurtain(10);
for (; ; this.Frame++)
{
// プレイヤー行動
{
bool bornOrDead = this.Player.BornScene.IsFlaming() || this.Player.DeadScene.IsFlaming();
bool dead = this.Player.DeadScene.IsFlaming();
double xa = 0.0;
double ya = 0.0;
if (!dead && 1 <= DDInput.DIR_4.GetInput()) // 左移動
{
xa = -1.0;
}
if (!dead && 1 <= DDInput.DIR_6.GetInput()) // 右移動
{
xa = 1.0;
}
if (!dead && 1 <= DDInput.DIR_8.GetInput()) // 上移動
{
ya = -1.0;
}
if (!dead && 1 <= DDInput.DIR_2.GetInput()) // 下移動
{
ya = 1.0;
}
double speed;
if (1 <= DDInput.A.GetInput()) // 低速ボタン押下中
{
speed = (double)this.Player.SpeedLevel;
}
else
{
speed = (double)(this.Player.SpeedLevel * 2);
}
this.Player.X += xa * speed;
this.Player.Y += ya * speed;
DDUtils.ToRange(ref this.Player.X, 0.0, DDConsts.Screen_W);
DDUtils.ToRange(ref this.Player.Y, 0.0, DDConsts.Screen_H);
if (!bornOrDead && 1 <= DDInput.B.GetInput()) // 攻撃ボタン押下中
{
this.Player.Shoot();
}
if (DDInput.L.GetInput() == 1)
{
this.Player.SpeedLevel--;
}
if (DDInput.R.GetInput() == 1)
{
this.Player.SpeedLevel++;
}
DDUtils.ToRange(ref this.Player.SpeedLevel, Player.SPEED_LEVEL_MIN, Player.SPEED_LEVEL_MAX);
}
{
DDScene scene = this.Player.BornScene.GetScene();
if (scene.Numer != -1)
{
if (scene.Remaining == 0)
{
this.Player.MutekiScene.FireDelay();
}
}
}
{
DDScene scene = this.Player.DeadScene.GetScene();
if (scene.Numer != -1)
{
if (scene.Remaining == 0)
{
if (this.Status.RemainingLiveCount <= 0)
{
break;
}
this.Status.RemainingLiveCount--;
this.Player.BornScene.FireDelay();
}
}
}
{
DDScene scene = this.Player.MutekiScene.GetScene();
if (scene.Numer != -1)
{
// noop
}
}
if (this.Scenario.EachFrame() == false)
{
break;
}
this.EnemyEachFrame();
this.WeaponEachFrame();
DDCrashView cv = DDKey.GetInput(DX.KEY_INPUT_LSHIFT) == 0 ? null : new DDCrashView();
// Crash
{
DDCrash playerCrash = DDCrashUtils.Point(new D2Point(this.Player.X, this.Player.Y));
foreach (WeaponBox weapon in this.Weapons.Iterate())
{
weapon.Crash = weapon.Value.GetCrash();
}
foreach (EnemyBox enemy in this.Enemies.Iterate())
{
DDCrash enemyCrash = enemy.Value.GetCrash();
if (cv != null)
{
cv.Draw(enemyCrash);
}
foreach (WeaponBox weapon in this.Weapons.Iterate())
{
if (enemyCrash.IsCrashed(weapon.Crash))
{
if (enemy.Value.Crashed(weapon.Value) == false) // ? 消滅
{
enemy.Dead = true;
}
if (weapon.Value.Crashed(enemy.Value) == false) // ? 消滅
{
weapon.Dead = true;
}
}
}
this.Weapons.RemoveAll(weapon => weapon.Dead);
if (this.Player.BornScene.IsFlaming() == false &&
this.Player.DeadScene.IsFlaming() == false &&
this.Player.MutekiScene.IsFlaming() == false && enemyCrash.IsCrashed(playerCrash))
{
foreach (DDScene scene in DDSceneUtils.Create(30)) // プレイヤ死亡効果
{
this.DrawWall();
this.Player.Draw();
this.DrawEnemies();
DDDraw.SetAlpha(0.3);
DDDraw.SetBright(1.0, 0.0, 0.0);
DDDraw.DrawRect(DDGround.GeneralResource.WhiteBox, 0, 0, DDConsts.Screen_W, DDConsts.Screen_H);
DDDraw.Reset();
{
int ix = DoubleTools.ToInt(this.Player.X);
int iy = DoubleTools.ToInt(this.Player.Y);
DDDraw.SetBright(1.0, 1.0, 0.0);
DDDraw.SetAlpha(scene.Rate);
DDDraw.DrawRect_LTRB(DDGround.GeneralResource.WhiteBox, ix - 1, 0, ix + 1, DDConsts.Screen_H);
DDDraw.SetAlpha(scene.RemainingRate);
DDDraw.DrawRect_LTRB(DDGround.GeneralResource.WhiteBox, 0, iy - 1, DDConsts.Screen_W, iy + 1);
DDDraw.Reset();
}
DDEngine.EachFrame();
}
this.Player.DeadScene.Fire();
}
}
this.Enemies.RemoveAll(enemy => enemy.Dead);
}
// ここから描画
this.DrawWall();
this.Player.Draw();
this.DrawEnemies();
this.DrawWeapons();
if (cv != null)
{
cv.DrawToScreen(0.8);
cv.Dispose();
cv = null;
}
DDPrint.SetPrint();
DDPrint.Print(DDEngine.FrameProcessingMillis_Worst + " " + this.Enemies.Count + " SPEED=" + this.Player.SpeedLevel);
DDEngine.EachFrame();
}
}
protected override IEnumerable <bool> E_Draw()
{
for (; ;)
{
double map_w = Game.I.Map.W * GameConsts.TILE_W;
double map_h = Game.I.Map.H * GameConsts.TILE_H;
double camXMax = map_w - DDConsts.Screen_W;
double camYMax = map_h - DDConsts.Screen_H;
// 最背面
{
double xRate = DDGround.Camera.X / camXMax;
double yRate = DDGround.Camera.Y / camYMax;
DDDraw.DrawSimple(
Ground.I.Picture.Stage01_Bg_a01,
-(Ground.I.Picture.Stage01_Bg_a01.Get_W() - DDConsts.Screen_W) * xRate,
-(Ground.I.Picture.Stage01_Bg_a01.Get_H() - DDConsts.Screen_H) * yRate
);
}
// 山
{
DDPicture picture = Ground.I.Picture.Stage01_Bg_a02;
double xSlideRate = 0.2;
double ySlideRate = 0.2;
double x = -DDGround.Camera.X * xSlideRate;
double y = (DDConsts.Screen_H - 500.0) + (camYMax - DDGround.Camera.Y) * ySlideRate;
int ix = (int)x;
int iy = (int)y;
ix %= picture.Get_W();
for (int cx = ix; cx < DDConsts.Screen_W; cx += picture.Get_W())
{
DDDraw.DrawSimple(picture, cx, iy);
}
}
// 森
{
DDPicture picture = Ground.I.Picture.Stage01_Bg_a03;
double xSlideRate = 0.3;
double ySlideRate = 0.3;
double x = -DDGround.Camera.X * xSlideRate;
double y = (DDConsts.Screen_H - 416.0) + (camYMax - DDGround.Camera.Y) * ySlideRate;
int ix = (int)x;
int iy = (int)y;
ix %= picture.Get_W();
for (int cx = ix; cx < DDConsts.Screen_W; cx += picture.Get_W())
{
DDDraw.DrawSimple(picture, cx, iy);
}
iy += picture.Get_H();
if (iy < DDConsts.Screen_H)
{
//DDDraw.SetBright(new I3Color(15, 25, 19));
DDDraw.SetBright(new I3Color(16, 48, 16));
DDDraw.DrawRect_LTRB(Ground.I.Picture.WhiteBox, 0, iy, DDConsts.Screen_W, DDConsts.Screen_H);
DDDraw.Reset();
}
}
// 木
{
DDPicture picture_01 = Ground.I.Picture.Stage01_Bg_Item01;
DDPicture picture_02 = Ground.I.Picture.Stage01_Bg_Item02;
const int CYCLE_SPAN = 1000;
const int WOOD_01_X = 200;
const int WOOD_02_X = 700;
int x = -DDGround.ICamera.X;
int y = (int)(map_h - 96 - DDGround.ICamera.Y);
x %= CYCLE_SPAN;
x -= CYCLE_SPAN;
for (int cx = x; cx < DDConsts.Screen_W; cx += CYCLE_SPAN)
{
DDDraw.DrawSimple(picture_01, cx + WOOD_01_X, y - picture_01.Get_H());
DDDraw.DrawSimple(picture_02, cx + WOOD_02_X, y - picture_02.Get_H());
}
}
yield return(true);
}
}