public void Play()
{
Iinstrument drum = new Drum();
Iinstrument piano = new Piano();
Music m = new Music();
Piece drumPiece = new Piece();//创建段落区块，区块与区块可以合并。
Piece PianoPiece = new Piece();
Piece Intro = new Piece(); //开头
Piece MainPiece = new Piece(); //主歌
m.Bpm = 150;
int pieceCount = 0;
Piece P1 = new Piece();
Piece P2 = new Piece();
#region 钢琴节奏
Piece pianoRythm = new Piece();
Piece pianoRythm1 = new Piece();
pianoRythm1.Create().Add(piano, PName.F, 2, 8, 60, 0.7F);
pianoRythm1.Create().Add(piano, PName.C, 3, 8, 60, 0.7F);
pianoRythm1.Create().Add(piano, PName.E, 3, 8, 60, 0.7F);
pianoRythm1.Create().Add(piano, PName.C, 3, 8, 60, 0.7F);
pianoRythm1.Create().Add(piano, PName.F, 2, 8, 60, 0.7F);
pianoRythm1.Create().Add(piano, PName.C, 3, 8, 60, 0.7F);
pianoRythm1.Create().Add(piano, PName.E, 3, 8, 60, 0.7F);
pianoRythm1.Create().Add(piano, PName.C, 3, 8, 60, 0.7F);
Piece pianoRythm2 = new Piece();
pianoRythm2.Create().Add(piano, PName.G, 2, 8, 60, 0.7F);
pianoRythm2.Create().Add(piano, PName.B, 2, 8, 60, 0.7F);
pianoRythm2.Create().Add(piano, PName.D, 3, 8, 60, 0.7F);
pianoRythm2.Create().Add(piano, PName.B, 2, 8, 60, 0.7F);
pianoRythm2.Create().Add(piano, PName.G, 2, 8, 60, 0.7F);
pianoRythm2.Create().Add(piano, PName.B, 2, 8, 60, 0.7F);
pianoRythm2.Create().Add(piano, PName.D, 3, 8, 60, 0.7F);
pianoRythm2.Create().Add(piano, PName.B, 2, 8, 60, 0.7F);
Piece pianoRythm3 = new Piece();
pianoRythm3.Create().Add(piano, PName.A, 2, 8, 60, 0.7F);
pianoRythm3.Create().Add(piano, PName.C, 3, 8, 60, 0.7F);
pianoRythm3.Create().Add(piano, PName.E, 3, 8, 60, 0.7F);
pianoRythm3.Create().Add(piano, PName.C, 3, 8, 60, 0.7F);
pianoRythm3.Create().Add(piano, PName.A, 2, 8, 60, 0.7F);
pianoRythm3.Create().Add(piano, PName.C, 3, 8, 60, 0.7F);
pianoRythm3.Create().Add(piano, PName.E, 3, 8, 60, 0.7F);
pianoRythm3.Create().Add(piano, PName.C, 3, 8, 60, 0.7F);
pianoRythm.AddPiece(pianoRythm1);
pianoRythm.AddPiece(pianoRythm2);
pianoRythm.AddPiece(pianoRythm3);
pianoRythm.AddPiece(pianoRythm3);
pieceCount = pianoRythm.GetNotes().Count();
pianoRythm.GetNotes().Select(i => i.GetNotes().Select(ii => ii.Volume = 0.3F));
#endregion
#region 钢琴主音
Piece pianoSolo = new Piece();
pianoSolo[0].Add(piano, PName.A, 3);
pianoSolo[1].Add(piano, PName.E, 4);
pianoSolo[2].Add(piano, PName.A, 3);
pianoSolo[3].Add(piano, PName.G, 3);
pianoSolo[4].Add(piano, PName.A, 3);
pianoSolo[11].Add(piano, PName.G, 3);
pianoSolo[12].Add(piano, PName.A, 3);
pianoSolo[13].Add(piano, PName.E, 4);
pianoSolo[14].Add(piano, PName.A, 3);
pianoSolo[15].Add(piano, PName.G, 3);
pianoSolo[16].Add(piano, PName.A, 3);
pianoSolo[17].Add(piano, PName.E, 4);
pianoSolo[18].Add(piano, PName.A, 3);
pianoSolo[19].Add(piano, PName.G, 3);
pianoSolo[20].Add(piano, PName.A, 3);
pianoSolo[23].Add(piano, PName.E, 3);
pianoSolo[24].Add(piano, PName.G, 3);
pianoSolo[27].Add(piano, PName.D, 3);
pianoSolo[28].Add(piano, PName.E, 3);
pianoSolo[29].Add(piano, PName.G, 3);
pianoSolo[30].Add(piano, PName.A, 3);
pianoSolo[31].Add(piano, PName.B, 3);
pianoSolo[32].Add(piano, PName.A, 3);
pianoSolo[33].Add(piano, PName.E, 4);
pianoSolo[34].Add(piano, PName.A, 3);
pianoSolo[35].Add(piano, PName.G, 3);
pianoSolo[36].Add(piano, PName.A, 3);
pianoSolo[43].Add(piano, PName.G, 3);
pianoSolo[44].Add(piano, PName.A, 3);
pianoSolo[45].Add(piano, PName.E, 4);
pianoSolo[46].Add(piano, PName.B, 3);
pianoSolo[47].Add(piano, PName.C, 4);
pianoSolo[48].Add(piano, PName.B, 3);
pianoSolo[49].Add(piano, PName.C, 4);
pianoSolo[50].Add(piano, PName.B, 3);
pianoSolo[51].Add(piano, PName.A, 3);
pianoSolo[52].Add(piano, PName.E, 3);
pianoSolo[59].Add(piano, PName.D, 3);
pianoSolo[60].Add(piano, PName.E, 3);
pianoSolo[61].Add(piano, PName.G, 3);
pianoSolo[62].Add(piano, PName.A, 3);
pianoSolo[63].Add(piano, PName.B, 3);
#endregion
#region 鼓节奏
Piece DrumPiece1 = new Piece();
DrumPiece1.Create().Add(drum, PName.OpenHat).Add(drum, PName.Kick);
DrumPiece1.Create().Add(drum, PName.CloseHat);
DrumPiece1.Create().Add(drum, PName.CloseHat).Add(drum, PName.Snare);
DrumPiece1.Create().Add(drum, PName.CloseHat);
DrumPiece1.Create().Add(drum, PName.CloseHat).Add(drum, PName.Kick);
DrumPiece1.Create().Add(drum, PName.CloseHat).Add(drum, PName.Kick);
DrumPiece1.Create().Add(drum, PName.CloseHat).Add(drum, PName.Snare);
DrumPiece1.Create().Add(drum, PName.CloseHat);
DrumPiece1.Create().Add(drum, PName.CloseHat).Add(drum, PName.Kick);
DrumPiece1.Create().Add(drum, PName.CloseHat).Add(drum, PName.Kick);
DrumPiece1.Create().Add(drum, PName.CloseHat).Add(drum, PName.Snare);
DrumPiece1.Create().Add(drum, PName.CloseHat).Add(drum, PName.Kick);
DrumPiece1.Create().Add(drum, PName.CloseHat).Add(drum, PName.Kick);
DrumPiece1.Create().Add(drum, PName.CloseHat).Add(drum, PName.Kick);
DrumPiece1.Create().Add(drum, PName.CloseHat).Add(drum, PName.Snare);
DrumPiece1.Create().Add(drum, PName.CloseHat);
#endregion
P1.AddPiece(pianoRythm);
P1.AddPiece(pianoRythm);
P1.AddPieceAt(pianoSolo, 0);
P2.AddPiece(DrumPiece1);
P2.AddPiece(DrumPiece1);
P2.AddPiece(DrumPiece1);
P2.AddPiece(DrumPiece1);
P2.AddPieceAt(P1, 0);
m.AddPiece(P1);
m.AddPiece(P2);
m.PlayAll();
}