public Form1(String Path = "", double Speed = 1.00, String image = "", Color?c1 = null, Color?c2 = null, Color?c3 = null, Color?c4 = null, bool RainbowMode = false)
{
if (Path != "")
{
track = (Path.Substring(Path.LastIndexOf("\\") + 1, Path.LastIndexOf(".") - Path.LastIndexOf("\\") - 1));
My = new MIDINotesData(MIDIFuncs.UnpackDataToNote(Path));
pathcheck = true;
ft = (int)My.flowkeys[0].time;
st = (int)My.flowkeys[My.flowkeys.Count - 1].time + (int)My.flowkeys[My.flowkeys.Count - 1].length;
}
if (RainbowMode)
{
rainbow = new Rainbow();
}
red = new System.Drawing.SolidBrush(c1 ?? Color.Red);
green = new System.Drawing.SolidBrush(c2 ?? Color.Green);
pink = new System.Drawing.SolidBrush(c3 ?? Color.Pink);
lightgreen = new System.Drawing.SolidBrush(c4 ?? Color.LightGreen);
cl1 = c1 ?? Color.Red;
cl2 = c2 ?? Color.Green;
cl3 = c3 ?? Color.Pink;
cl4 = c4 ?? Color.LightGreen;
Myspeed = Speed;
if (image != null)
{
//this.BackgroundImage = Image.FromFile(image);
try
{
im = Image.FromFile(image);
}
catch (Exception ex)
{ }
}
InitializeComponent();
}
//Записывает данные из структуры для хранения информации для падающих клавиш в текстовый файл
static void midiRawToTXT(MIDINotesData rawData, string path)
{
using (var fl = new StreamWriter(path))
{
foreach (var flowdata in rawData.flowkeys)
{
fl.WriteLine($"{flowdata.pos} {flowdata.time} {flowdata.length}");
}
}
}
//Запаковывает информацию для падающих клавиш в файл
public static void SaveToData(MIDINotesData rawData, string path)
{
using (var fl = new BinaryWriter(File.Create(path + ".dat"), Encoding.Default))
{
fl.Write(rawData.count);
foreach (var data in rawData.flowkeys)
{
fl.Write(data.pos);
fl.Write(data.time);
fl.Write(data.length);
}
}
}
public Play(String Path = "")
{
if (Path != "")
{
My = new MIDINotesData(MIDIFuncs.UnpackDataToNote(Path));
pathcheck = true;
if ((int)My.flowkeys[0].time > 1000)
{
time = (int)My.flowkeys[0].time - 1000;
}
}
InitializeComponent();
}
private void PlayLabel_Click(object sender, EventArgs e)
{
if (selectedFileName == "")
{
return;
}
else
{
//Player
My = new MIDINotesData((MIDIFuncs.UnpackDataToNote(libPath + @"\" + selectedFileName + ".dat")));
if (playing)
{
timer1.Stop();
playLabel.BackgroundImage = Properties.Resources.icons8_play_96_1;
playing = !playing;
}
else
{
timer1.Start();
playLabel.BackgroundImage = Properties.Resources.icons8_pause_96_1;
playing = !playing;
}
}
}
private void MakeRectangle(MIDINotesData M, List <MyRectangle> RectangleList, int Button_Y_Position, int Button_width, double speed)
{
//Loop For Making Rectangles
foreach (var x in M.flowkeys)
{
//System.Drawing.SolidBrush r_color = rainbow == null ? red :new System.Drawing.SolidBrush(rainbow.GetNext());
//System.Drawing.SolidBrush l_color = rainbow == null ? pink : new System.Drawing.SolidBrush(rainbow.GetNext());
if ((int)((x.time / (timer1.Interval * speed))) == time)
{
if (WhiteKey.Contains(x.pos)) //Check if Button is White
{
Rectangle R = new Rectangle(); //Creating Rectangle
if (x.pos == 1) //First Button
{
R.Width = Button_width - 4;
R.X = 0;
}
else if (x.pos == 88)//Last Button
{
R.Width = Button_width;
R.X = 1020;
}
else
{
//Determine width and place of falling note
if (RightBlackKey.Contains(x.pos - 1))
{
R.X = ((WhiteKey.IndexOf(x.pos)) * Button_width) + 8;
R.Width = Button_width - 8;
}
else if (LeftBlackKey.Contains(x.pos - 1) && RightBlackKey.Contains(x.pos + 1))
{
R.X = ((WhiteKey.IndexOf(x.pos)) * Button_width) + 4;
R.Width = Button_width - 8;
}
else if (LeftBlackKey.Contains(x.pos - 1) && MiddleBlackKey.Contains(x.pos + 1))
{
R.X = ((WhiteKey.IndexOf(x.pos)) * Button_width) + 4;
R.Width = Button_width - 10;
}
else if (MiddleBlackKey.Contains(x.pos - 1))
{
R.X = ((WhiteKey.IndexOf(x.pos)) * Button_width) + 6;
R.Width = Button_width - 10;
}
else
{
R.X = WhiteKey.IndexOf(x.pos) * Button_width;
R.Width = Button_width - 9;
}
}
R.Y = 0;
R.Height = 0;
if (x.pos <= 44)//button is in the first half
{
if (x.length > 0)
{
MyRectangle Rec = new MyRectangle(R, x.length, red, x.pos);
RectangleList.Add(Rec);
}
}
else //button is in the second half
{
if (x.length > 0)
{
MyRectangle Rec = new MyRectangle(R, x.length, red, x.pos);
RectangleList.Add(Rec);
}
}
}
else if (!WhiteKey.Contains(x.pos))//Button is black
{
Rectangle R = new Rectangle();
R.Y = 0;
//Determine the place of falling note
if (RightBlackKey.Contains(x.pos))
{
R.X = ((WhiteKey.IndexOf(x.pos - 1)) * Button_width) + 16;
}
else if (LeftBlackKey.Contains(x.pos))
{
R.X = ((WhiteKey.IndexOf(x.pos - 1)) * Button_width) + 12;
}
else
{
R.X = ((WhiteKey.IndexOf(x.pos - 1)) * Button_width) + 14;
}
R.Width = Button_width - 8;
R.Height = 0;
if (x.pos < 44)//button is in the first half
{
if (x.length > 0)
{
MyRectangle Rec = new MyRectangle(R, x.length, pink, x.pos);
RectangleList.Add(Rec);
}
}
else //button is in the second half
{
if (x.length > 0)
{
MyRectangle Rec = new MyRectangle(R, x.length, pink, x.pos);
RectangleList.Add(Rec);
}
}
}
}
}
//Loop For Moving Rectangles and play notes
for (var i = 0; i < RectangleList.Count; i++)
{
if (RectangleList[i].Period / 5 >= Button_Y_Position)
{
if (RectangleList[i].MyRec.Height < (RectangleList[i].Period / 5) && RectangleList[i].HeightLeft > 0)
{
RectangleList[i].increasespeed((((double)RectangleList[i].Period * timer1.Interval * speed / (double)5) / ((double)RectangleList[i].Period)));
if (RectangleList[i].MyRec.Height < Button_Y_Position)
{
RectangleList[i].IncreaseHeight((int)RectangleList[i].Speed);
}
RectangleList[i].decreaseHeightLeft((((double)RectangleList[i].Period * timer1.Interval * speed / (double)5) / ((double)RectangleList[i].Period)));
}
else
{
RectangleList[i].Check = true;
}
if (RectangleList[i].MyRec.Height + RectangleList[i].MyRec.Y >= Button_Y_Position && RectangleList[i].Hit == false)
{
outDevice.Send(new ChannelMessage(ChannelCommand.NoteOn, 0, RectangleList[i].Position + 20, 127));//playing note
if (!play)
{
play = true;
}
//change the color of button
if (WhiteKey.Contains(RectangleList[i].Position))
{
if (RectangleList[i].Position <= 44)
{
buttonlist[RectangleList[i].Position - 1].BackColor = RectangleList[i].Color.Color;
}
else
{
buttonlist[RectangleList[i].Position - 1].BackColor = RectangleList[i].Color.Color;
}
}
else
{
if (RectangleList[i].Position <= 44)
{
buttonlist[RectangleList[i].Position - 1].BackColor = RectangleList[i].Color.Color;
}
else
{
buttonlist[RectangleList[i].Position - 1].BackColor = RectangleList[i].Color.Color;
}
}
RectangleList[i].Hit = true;
}
if (RectangleList[i].Hit == true && RectangleList[i].MyRec.Height > 0)
{
if (RectangleList[i].Check == true)
{
RectangleList[i].decreaseheight((((double)RectangleList[i].Period * timer1.Interval * speed / (double)5) / ((double)RectangleList[i].Period)));
RectangleList[i].Decrease((int)RectangleList[i].Height);
}
else
{
RectangleList[i].Decrease(RectangleList[i].MyRec.Height);
}
if (RectangleList[i].Check == true)
{
RectangleList[i].increaseypos((((double)RectangleList[i].Period * timer1.Interval * speed / (double)5) / ((double)RectangleList[i].Period)));
RectangleList[i].Move((int)RectangleList[i].YPos);
}
}
if (RectangleList[i].MyRec.Y >= Button_Y_Position - (4 + (6 * Myspeed)) && RectangleList[i].Check == true && RectangleList[i].Hit == true && RectangleList[i].ChangeButton == false)
{
if (WhiteKey.Contains(RectangleList[i].Position))
{
buttonlist[RectangleList[i].Position - 1].BackColor = Color.White;
}
else
{
buttonlist[RectangleList[i].Position - 1].BackColor = Color.Black;
}
outDevice.Send(new ChannelMessage(ChannelCommand.NoteOff, 0, RectangleList[i].Position + 20, 0));
RectangleList[i].ChangeButton = true;
RectangleList.RemoveAt(i);
}
}
else
{
//Increasing the Height from 0 to the height of note
if (RectangleList[i].MyRec.Height < (RectangleList[i].Period / 5) && RectangleList[i].Check == false)
{
RectangleList[i].increasespeed((((double)RectangleList[i].Period * timer1.Interval * speed / (double)5) / ((double)RectangleList[i].Period)));
RectangleList[i].IncreaseHeight((int)RectangleList[i].Speed);
}
else
{
RectangleList[i].Check = true; //Rectangle is in the full height
}
//Decreasing the Height when touching the button
if (RectangleList[i].MyRec.Height + RectangleList[i].MyRec.Y >= Button_Y_Position && RectangleList[i].MyRec.Height > 0)
{
RectangleList[i].decreaseheight((((double)RectangleList[i].Period * timer1.Interval * speed / (double)5) / ((double)RectangleList[i].Period)));
RectangleList[i].Decrease((int)RectangleList[i].Height);
}
//Moving Rectangle down
if (RectangleList[i].MyRec.Y <= Button_Y_Position && RectangleList[i].Check == true)
{
RectangleList[i].increaseypos((((double)RectangleList[i].Period * timer1.Interval * speed / (double)5) / ((double)RectangleList[i].Period)));
RectangleList[i].Move((int)RectangleList[i].YPos);
//Playing Note and changing the color of button
if (RectangleList[i].MyRec.Height + RectangleList[i].MyRec.Y >= Button_Y_Position && RectangleList[i].Hit == false)
{
outDevice.Send(new ChannelMessage(ChannelCommand.NoteOn, 0, RectangleList[i].Position + 20, 127));//playing note
if (!play)
{
play = true;
}
//change the color of button
if (WhiteKey.Contains(RectangleList[i].Position))
{
if (RectangleList[i].Position <= 44)
{
buttonlist[RectangleList[i].Position - 1].BackColor = RectangleList[i].Color.Color;
}
else
{
buttonlist[RectangleList[i].Position - 1].BackColor = RectangleList[i].Color.Color;
}
}
else
{
if (RectangleList[i].Position <= 44)
{
buttonlist[RectangleList[i].Position - 1].BackColor = RectangleList[i].Color.Color;
}
else
{
buttonlist[RectangleList[i].Position - 1].BackColor = RectangleList[i].Color.Color;
}
}
RectangleList[i].Hit = true;
}
}
//returning color of button to original color
if (RectangleList[i].MyRec.Y >= Button_Y_Position - (4 + (6 * Myspeed)) && RectangleList[i].Check == true && RectangleList[i].Hit == true && RectangleList[i].ChangeButton == false)
{
if (WhiteKey.Contains(RectangleList[i].Position))
{
buttonlist[RectangleList[i].Position - 1].BackColor = Color.White;
}
else
{
buttonlist[RectangleList[i].Position - 1].BackColor = Color.Black;
}
outDevice.Send(new ChannelMessage(ChannelCommand.NoteOff, 0, RectangleList[i].Position + 20, 0));
RectangleList[i].ChangeButton = true;
RectangleList.RemoveAt(i);
}
}
}
}