public Game(CanvasHelper cv_)
{
cv = cv_;
cv.MouseLeftButtonUp += Canvas_MouseLeftButtonUp;
cv.KeyDown += CanvasKeyDown;
cv.KeyUp += Canvas_KeyUp;
nowstate = state.Menu;
}
private void canvas_Loaded(object sender, RoutedEventArgs e)
{
canvas.Focus();
cv = new CanvasHelper(canvas);
game = new Game(cv);
game.initialze();
loop = new Thread(new ThreadStart(Loop));
loop.Start();
}
/*ESC：返回上一个菜单
* DFJK:4K按键
* `(~):重新开始游戏
* P:结算游戏*/
public void OnDraw(CanvasHelper cv, ref bool redraw)
{
if (redraw)
{
cv.cv.Children.Clear();
cv.Image(0, 0, 640, 480, Helper.LoadImage("Skins/GameHelper.png"));
cv.Rectangle(0, 0, 640, 50, 1, Helper.Color("#fff"), Helper.Color("#FFC0CB", 0.4));
cv.Text(10, 12, 40, "帮助", Helper.Color("#fff"));
//返回菜单
cv.Rectangle(253, 350, 128, 40, 3, Helper.Color("#aef"), Helper.Color("#000", 0.3));
cv.Text(253, 350, 50, "返回主页面");
//开始游戏
cv.Rectangle(253 + 120 + 50, 350, 115, 40, 3, Helper.Color("#aef"), Helper.Color("#000", 0.3));
cv.Text(253 + 120 + 50, 350, 50, "开始游戏");
//cv.Text(cv.width / 2, cv.height / 2, 50, "GameHelper",Helper.Color("#000"));
redraw = false;
}
}
public void OnDraw(ref CanvasHelper cv, ref bool redraw, SongResources song)
{
if (redraw)
{
cv.cv.Children.Clear();
cv.Image(0, 0, cv.width, cv.height, summaryim);
cv.Image(0, 50, stage, 480, song.picture);
//SUMMARY
cv.Rectangle(0, 0, 640, 50, 0, null, Helper.Color("#FFC0CB", 0.4));
cv.Text(10, 12, 40, "Summary", Helper.Color("#fff"));
summarysong = Helper.LoadMusic("Skins/result.mp3");
summarysong.Play();
redraw = false;
}
//绘制分数，score += combo + note.status
cv.Text(stage, 50 + 0, 40, "SCORE", Helper.Color("#fff", 0.8));
DrawScore(ref cv, 600, 50, 25, 25, score);
//绘制hit
{
double op = 0.2;
do
{
cv.Image(stage, 50 + 35, 65, 30, (Brush)resources["img-hit-300g"], op);
cv.Image(stage, 50 + 2 * 35, 65, 30, (Brush)resources["img-hit-300"], op);
cv.Image(stage, 50 + 3 * 35, 65, 30, (Brush)resources["img-hit-200"], op);
cv.Image(stage, 50 + 4 * 35, 65, 30, (Brush)resources["img-hit-50"], op);
cv.Image(stage, 50 + 5 * 35, 65, 30, (Brush)resources["img-hit-0"], op);
op += 0.1;
} while (op == 0.8);
DrawScore(ref cv, 600, 50 + 35, 25, 25, statenum[0]);
DrawScore(ref cv, 600, 50 + 35 * 2, 25, 25, statenum[1]);
DrawScore(ref cv, 600, 50 + 35 * 3, 25, 25, statenum[2]);
DrawScore(ref cv, 600, 50 + 35 * 4, 25, 25, statenum[3]);
DrawScore(ref cv, 600, 50 + 35 * 5, 25, 25, statenum[4]);
}
if (summarysong != null && summarysong.NaturalDuration.HasTimeSpan && summarysong.Position.TotalSeconds >= summarysong.NaturalDuration.TimeSpan.TotalSeconds - 1)
{
summarysong.Position = TimeSpan.Zero;
}
}
private void DrawScore(ref CanvasHelper cv, double x1, double x2, int width_, int height_, int score)
{
int s = score;
int n = 0;
do
{
s /= 10;
n++;
} while (s != 0);
s = score;
int i = 0;
do
{
cv.Image(x1 - 25 * i, x2, width_, height_, (Brush)resources["img-score-" + s % 10]);// +12 * n
++i;
s /= 10;
} while (s != 0);
}
public bool Draw(CanvasHelper cv, decimal now, double[] segments, Dictionary <string, object> resources, double factor = 0.7)
{
if (!OnScreen(now, factor))
{
return(false);
}
if (type == Type.Tap)
{
if (status == Status.Free)
{
if (column == 0 || column == 3)
{
cv.Image(GetNoteX(segments), GetNoteY(time, now, factor), GetNoteWidth(segments), GetNoteLength(factor), (Brush)resources["img-note1"]);
}
else
{
cv.Image(GetNoteX(segments), GetNoteY(time, now, factor), GetNoteWidth(segments), GetNoteLength(factor), (Brush)resources["img-note2"]);
}
}
}
else
{
Brush b = null;
if (column == 0 || column == 3)
{
b = (Brush)resources["img-note1L"];
}
else
{
b = (Brush)resources["img-note2L"];
}
if (status == Status.Miss || endstatus == Status.Miss)
{
b = b.Clone();
b.Opacity = 0.6;
}
cv.Image(GetNoteX(segments), GetNoteY(endtime, now, factor), GetNoteWidth(segments), GetNoteLength(factor), b);
}
return(true);
}
public void OnDraw(CanvasHelper cv, ref bool redraw)
{
if (redraw)
{
cv.cv.Children.Clear();
bgim = Helper.LoadImage("Skins/bg.jpg");
cv.Image(0, 0, cv.width, cv.height, bgim);
cv.Image(cv.width / 2 - 100, cv.height / 2 - 100, 200, 200, Helper.LoadImage("start_btn.png"));
//cv.Rectangle(200, 50, 100, 100);
//cv.Text(cv.width/2, 0,30,"MENU",Helper.Color("#fff"));
//cv.Rectangle(300, 50, 100, 100);
//cv.Text(cv.width / 2, cv.height /2, 30, "Start", Helper.Color("#fff"));
bgsong = Helper.LoadMusic("Skins/startup.mp3");
bgsong.Play();
redraw = false;
}
if (bgsong != null && bgsong.NaturalDuration.HasTimeSpan && bgsong.Position.TotalSeconds >= bgsong.NaturalDuration.TimeSpan.TotalSeconds - 5)
{
bgsong.Position = TimeSpan.Zero;
}
cv.Text(0, 430, 30, "按下Tab键，查看帮助\n按下Space or Enter进入游戏", Helper.Color("#fff"), 640);
}
public void OnDraw(CanvasHelper cv, ref bool redraw, ref Game.state state)
{
if (redraw)
{
cv.cv.Children.Clear();
GameStart();
song.bgm.Position = TimeSpan.Zero;
//idx = 0;
redraw = false;
}
cv.cv.Children.Clear();
cv.Image(0, 0, cv.width, cv.height, song.picture);
//cv.Image(stageOffset, 0, 203, 480,(Brush) resources["img-stage"]);
cv.Rectangle(28, 0, 162 - 28, 480, 1, Helper.Color("#fff", 0.1), Helper.Color("#000", 0.1));
foreach (double x in segments)
{
cv.line(x, 0, x, 406);
}
for (int i = 0; i < song.notes.Count; i++)
{
song.notes[i].Draw(cv, t, segments, resources, factor);
}
t = Convert.ToDecimal(song.bgm.Position.TotalMilliseconds);
//绘制轨道光
for (int i = 0; i < 4; ++i)
{
if ((keyPressed & (1 << i)) > 0)
{
cv.Image(segments[i], 406 - 350, segments[i + 1] - segments[i], 350, (Brush)resources["img-light"]);
if (i == 0 || i == 3)
{
cv.Image(segments[i], 413, segments[i + 1] - segments[i], 480 - 413, (Brush)resources["img-key1D"]);
}
else
{
cv.Image(segments[i], 413, segments[i + 1] - segments[i], 480 - 413, (Brush)resources["img-key2D"]);
}
}
else
{
if (i == 0 || i == 3)
{
cv.Image(segments[i], 413, segments[i + 1] - segments[i], 480 - 413, (Brush)resources["img-key1"]);
}
else
{
cv.Image(segments[i], 413, segments[i + 1] - segments[i], 480 - 413, (Brush)resources["img-key2"]);
}
}
}
//绘制combo
{ int c = combo;
//求总位数算位置
int n = 0;
do
{
c /= 10;
n++;
} while (c != 0);
c = combo;
int i = 0;
do
{
cv.Image(segments[2] - 22 + 12 * n - 25 * i, 70, 25, 25, (Brush)resources["img-score-" + c % 10]);
++i;
c /= 10;
} while (c != 0); }
//绘制分数，score += combo + note.status
{
int s = score;
int n = 0;
do
{
s /= 10;
n++;
} while (s != 0);
s = score;
int i = 0;
do
{
cv.Image(350 + 12 * n - 25 * i, 50, 25, 25, (Brush)resources["img-score-" + s % 10]);
++i;
s /= 10;
} while (s != 0);
}
//Miss判定逻辑
foreach (Note note in song.notes)
{
if (note.status == Note.Status.Free)
{
if (note.time < t - 200)
{
note.status = Note.Status.Miss;
note.endstatus = Note.Status.Miss;
judgeUI = "0";
combo = 0;
}
}
else if (note.type == Note.Type.Hold && note.endstatus == Note.Status.Free)
{
if (note.endtime < t - 200)
{
note.endstatus = Note.Status.Miss;
judgeUI = "0";
combo = 0;
}
}
}
//绘制判定UI
if (judgeUI != null)
{
double x1 = segments[1] - (segments[2] - segments[1]) / 2;
Brush b = ((Brush)resources["img-hit-" + judgeUI]).Clone();
b.Opacity = (double)judgeUITimeout / 10;
double scale = judgeUITimeout;
Console.WriteLine(judgeUI);
cv.Image(x1 - scale, 300 - scale, (segments[4] + segments[3]) / 2 - x1 + 2 * scale, 20 + 2 * scale, b);
if (--judgeUITimeout < 5)
{
ResetJudgeUI();
}
}
if (song.bgm != null && song.bgm.NaturalDuration.HasTimeSpan && song.bgm.Position.TotalSeconds >= song.bgm.NaturalDuration.TimeSpan.TotalSeconds)
{
Thread.Sleep(3000);
state = Game.state.Summary;
redraw = true;
}
}
public void OnDraw(ref CanvasHelper cv, ref bool redraw)
{
if (redraw)
{
redraw = false;
cv.cv.Children.Clear();
cv.Image(0, 0, cv.width, cv.height, (Brush)Helper.LoadImage("Skins/bg-black.png"));
if (songList.Count == 0)
{
cv.Text(320 - 80, 240 - 40, 80, "没有发现任何歌曲");
return;
}
//fade表示切歌了,重新载入song和bgm
if (fade)
{
if (player != null)
{
player.Stop();
}
song = songList[selectIndex];
song.picture.Opacity = 0.2;
fade = false;
song.Load(difficultyIndex);
player = null;
}
//歌曲名字
cv.Text(0, 50, 30, song.name, Helper.Color("#fff"), 640);
//歌曲picture
cv.Text(208 - 40, 100 + 80 - 10, 40, "◀", Helper.Color("#ddd"), 40);
cv.Image(208, 100, 224, 160, song.picture);
cv.Text(208 + 224, 100 + 80 - 10, 40, "▶", Helper.Color("#ddd"), 40);
//选择歌曲
cv.Rectangle(0, 0, 640, 50, 0, null, Helper.Color("#FFC0CB", 0.4));
cv.Text(10, 12, 40, "选择歌曲", Helper.Color("#fff"));
//方块下落速度
cv.Ellipse(640 - 75, 180 - 65, 150, 150, 1, null, Helper.Color("#fff"));
cv.Ellipse(600, 180 - 30, 80, 80, 1, null, Helper.Color("#FFC0CB"));
cv.Text(600 + 20, 100 + 80 - 60, 40, "+", Helper.Color("#FFC0CB"));
cv.Text(600 + 5, 100 + 80 - 5, 35, factor.ToString(), Helper.Color("#fff"), 40);
cv.Text(600 + 20 + 5, 100 + 70 + 80 - 15, 40, "-", Helper.Color("#FFC0CB"));
//歌曲数量
cv.Text(640 - 80, 15, 30, string.Format("({0} / {1}) ", selectIndex + 1, songList.Count), Helper.Color("#fff"));
//难度名显示
for (int i = 0; i < song.difficuties.Count; ++i)
{
string dname = song.difficuties[i].Name;
if (i == difficultyIndex)
{
cv.Text(100, 480 - 220 + 10 + 20 * i, 20, dname.Substring(0, dname.Length - 4), Helper.Color("#fff"), 640 - 200);
}
else
{
cv.Text(100, 480 - 220 + 10 + 20 * i, 20, dname.Substring(0, dname.Length - 4), Helper.Color("#666"), 640 - 200);
}
}
//开始按钮
cv.Rectangle(260, 380, 120, 40, 3, Helper.Color("#aef"), Helper.Color("#000", 0.3));
cv.Text(260, 385, 40, "Start!", Helper.Color("#fff"), 120);
}
if (player == null && song.bgm.NaturalDuration.HasTimeSpan)
{
song.bgm.Position = TimeSpan.FromSeconds(song.bgm.NaturalDuration.TimeSpan.TotalSeconds / 4);
song.bgm.Play();
player = song.bgm;
}
if (player != null && player.Position.TotalSeconds >= player.NaturalDuration.TimeSpan.TotalSeconds - 5)
{
player.Position = TimeSpan.FromSeconds(player.NaturalDuration.TimeSpan.TotalSeconds / 4);
}
//歌曲封面图淡入画面
if (song.picture.Opacity < 0.8)
{
song.picture.Opacity += 0.05;
}
}
