private void AddImageToFilm(AviReaderWriter aviWriter, Image im)
{
Bitmap bp = new Bitmap(im, videoSize.Width, videoSize.Height);
bp.RotateFlip(RotateFlipType.Rotate180FlipX);
aviWriter.AddFrame(bp);
bp.Dispose();
}
private void Generate(object sender, EventArgs e)
{
SaveFileDialog saveFileDialog1 = new SaveFileDialog();
saveFileDialog1.FileName = "Film.avi";
saveFileDialog1.Filter = "Fichier video (*.avi)|*.avi";
if (listeEtapes.Count > 1)
{
if (saveFileDialog1.ShowDialog() == DialogResult.OK)
{
string fichier = saveFileDialog1.FileName;
videoName = fichier;
AviReaderWriter aw = new AviReaderWriter();
try
{
uint framePerSecond = 25;
Bitmap bmp = aw.Open(fichier, framePerSecond, vidWidth, vidHeight);
// image de base
pBox.Image = Image.FromFile(ImPath);
Bitmap bp = new Bitmap(pBox.Image, vidWidth, vidHeight);
bp.RotateFlip(RotateFlipType.Rotate180FlipX);
aw.AddFrame(bp);
bp.Dispose();
Graphics gr = Graphics.FromImage(pBox.Image);
// calcul longueur totale du chemin
long longTot = 0;
RouteStep s = (RouteStep)listeEtapes[0];
for (int i = 1; i < listeEtapes.Count; i++)
{
RouteStep f = (RouteStep)listeEtapes[i];
longTot = longTot + StepLength(s, f);
s = f;
}
RouteStep init = (RouteStep)listeEtapes[0];
Pen p = new Pen(init.Color, init.LineWidth);
for (int i = 1; i < listeEtapes.Count; i++)
{
RouteStep fin = (RouteStep)listeEtapes[i];
long wdEt = (long)(fin.Location.X - init.Location.X) * (fin.Location.X - init.Location.X);
long htEt = (long)(fin.Location.Y - init.Location.Y) * (fin.Location.Y - init.Location.Y);
long lgEt = (long)Math.Sqrt(wdEt + htEt) * (long)vidLength / longTot;
if (lgEt < 1)
{
lgEt = 5;
}
int d = (int)lgEt; // nombre d'images pour une étape
// Trace.WriteLine(d);
float x = fin.Location.X - init.Location.X;
float y = fin.Location.Y - init.Location.Y;
float slope = y / x;
for (int j = 1; j <= d; j++)
{
long step = (long)x * j / d;
long hstep = (long)(step * slope);
gr.DrawLine(p, init.Location.X, init.Location.Y, init.Location.X + step, init.Location.Y + hstep);
if (init.Text != "")
{
gr.DrawString(init.Text, new Font("Times New Roman", 20), Brushes.White, new Point(init.Location.X + 2, init.Location.Y));
}
pBox.Refresh();
bp = new Bitmap(pBox.Image, vidWidth, vidHeight);
bp.RotateFlip(RotateFlipType.Rotate180FlipX);
aw.AddFrame(bp);
bp.Dispose();
}
init = fin;
p.Dispose();
p = new Pen(init.Color, init.LineWidth);
}
if (init.Text != "")
{
gr.DrawString(init.Text, init.Font, Brushes.White, new Point(init.Location.X + 2, init.Location.Y));
}
for (int uu = 0; uu < 10; uu++)
{
bp = new Bitmap(pBox.Image, vidWidth, vidHeight);
bp.RotateFlip(RotateFlipType.Rotate180FlipX);
aw.AddFrame(bp);
}
bp.Dispose();
// aw.Close();
}
catch (AviException ex)
{
MessageBox.Show("AVI Exception in: " + ex.ToString());
// aw.Close();
}
finally
{
aw.Close();
}
}
}
}
private void Record_Click(object sender, EventArgs e)
{
SaveFileDialog saveFileDialog1 = new SaveFileDialog
{
InitialDirectory = @"D:\Documents",
FileName = "Film.avi",
Filter = "Fichier video (*.avi)|*.avi"
};
// if (mediaPlayer.playState == WMPLib.WMPPlayState.wmppsPlaying)
{
mediaPlayer.Visible = false;
mediaPlayer.Ctlcontrols.stop();
mediaPlayer.close();
}
splitContainer1.Panel2Collapsed = false;
curImage = Image.FromFile(ImPath);
curShow = (Image)curImage.Clone();
isRecording = true;
Refresh();
int imageNumber = 1;
if (saveFileDialog1.ShowDialog() == DialogResult.OK)
{
currentFile = saveFileDialog1.FileName;
if (listeEtapes.Count > 1)
{
#region Calcul longueur totale du chemin
long longTot = 0;
RouteStep init = PtToScreen(listeEtapes[0]);
for (int i = 1; i < listeEtapes.Count; i++)
{
RouteStep end = PtToScreen(listeEtapes[i]);
longTot = longTot + StepLength(init, end);
init = end;
}
#endregion
uint framePerSecond = 25;
string fichier = saveFileDialog1.FileName;
AviReaderWriter aviWriter = new AviReaderWriter();
try
{
aviWriter.Open(fichier, framePerSecond, videoSize.Width, videoSize.Height);
// image de base
Bitmap bp = new Bitmap(curImage, videoSize.Width, videoSize.Height);
bp.RotateFlip(RotateFlipType.Rotate180FlipX);
aviWriter.AddFrame(bp);
bp.Dispose();
Graphics gr = Graphics.FromImage(curImage);
init = PtToScreen(listeEtapes[0]);
Pen p = new Pen(init.Color, init.LineWidth);
for (int i = 1; i < listeEtapes.Count; i++)
{
#region One line
RouteStep fin = PtToScreen(listeEtapes[i]);
float x = fin.Location.X - init.Location.X;
float y = fin.Location.Y - init.Location.Y;
//long largeurEtape = (long)(x * x);
//long hauteurEtape = (long)(y * y);
long longEtape = (long)Math.Sqrt((long)(x * x) + (long)(y * y)) * (long)vidLength / longTot;
if (longEtape < 1)
{
longEtape = 5;
}
int d = (int)longEtape;
float slope = y / x;
for (int j = 1; j <= d; j++)
{
#region One step
gr = Graphics.FromImage(curImage);
long step = (long)x * j / d;
long hstep = (long)(step * slope);
if (init.Text != "")
{
gr.DrawString(init.Text, new Font("Times New Roman", 20), Brushes.White, new Point(init.Location.X + 2, init.Location.Y));
}
RouteStep place = PtToScreen(new RouteStep(new Point((int)(init.Location.X + step), (int)(init.Location.Y + hstep))));
gr.DrawLine(p, place.Location.X, place.Location.Y, place.Location.X + 2, place.Location.Y + 2);
curShow.Dispose();
curShow = (Image)curImage.Clone();
curIcone = (Image)curShow.Clone();
gr = Graphics.FromImage(curIcone);
DrawIcon(gr, place, 20, 20);
imageNumber += 1;
nombreImages.Text = imageNumber.ToString() + " image";
if (imageNumber > 1)
{
nombreImages.Text += "s";
}
AddImageToFilm(aviWriter, curShow);
AddImageToFilm(aviWriter, curIcone);
//curIcone.Dispose();
Refresh();
#endregion
}
init = fin;
p.Dispose();
p = new Pen(init.Color, init.LineWidth);
#endregion
}
if (init.Text != "")
{
gr.DrawString(init.Text, init.Font, Brushes.White, new Point(init.Location.X + 2, init.Location.Y));
}
curShow.Dispose();
curShow = (Image)curImage.Clone();
gr = Graphics.FromImage(curShow);
DrawIcon(gr, init);
for (int uu = 0; uu < 10; uu++)
{
AddImageToFilm(aviWriter, curIcone);
}
}
catch (AviException ex)
{
MessageBox.Show("AVI Exception in: " + ex.ToString());
}
finally
{
aviWriter.Close();
}
}
}
isRecording = false;
//splitContainer1.Panel2Collapsed = true;
}
