public string GetComponentName(PadItem pad)
{
for (int c = 0; c < this.Cad.Count; c++)
{
if (this.Cad[c].CadFileID == pad.CadFileID)
{
return(this.Cad[c].CadItems[pad.CadItemIndex].Name);
}
}
return(null);
}
public static List <PadItem> GetPads(string GerberID, Image <Gray, byte> ImgGerber, Rectangle ROI)
{
List <PadItem> padItems = new List <PadItem>();
ImgGerber.ROI = ROI;
using (VectorOfVectorOfPoint contours = new VectorOfVectorOfPoint())
{
CvInvoke.FindContours(ImgGerber, contours, null, Emgu.CV.CvEnum.RetrType.External, Emgu.CV.CvEnum.ChainApproxMethod.ChainApproxSimple);
for (int i = 0; i < contours.Size; i++)
{
Moments mm = CvInvoke.Moments(contours[i]);
if (mm.M00 == 0)
{
continue;
}
Point ctCnt = new Point(Convert.ToInt32(mm.M10 / mm.M00), Convert.ToInt32(mm.M01 / mm.M00));
Rectangle bound = CvInvoke.BoundingRectangle(contours[i]);
double area = CvInvoke.ContourArea(contours[i]);
PadItem pad = new PadItem();
pad.GerberID = GerberID;
bound.X += ROI.X;
bound.Y += ROI.Y;
ctCnt.X += ROI.X;
ctCnt.Y += ROI.Y;
pad.Center = ctCnt;
pad.Bouding = bound;
pad.BoudingAdjust = bound;
Point[] cntPoint = contours[i].ToArray();
for (int k = 0; k < cntPoint.Length; k++)
{
cntPoint[k].X += ROI.X;
cntPoint[k].Y += ROI.Y;
}
pad.Contour = cntPoint;
pad.ContourAdjust = new Point[cntPoint.Length];
for (int j = 0; j < cntPoint.Length; j++)
{
pad.ContourAdjust[j] = new Point(cntPoint[j].X, cntPoint[j].Y);
}
pad.Area = area;
pad.AreaThresh = new StandardThreshold(260, 60);
pad.ShiftXThresh = new StandardThreshold(370, 40);
pad.ShiftYThresh = new StandardThreshold(370, 40);
pad.FOVs = new List <int>();
pad.CadFileID = string.Empty;
pad.CadItemIndex = -1;
pad.NoID = i;
pad.Enable = true;
padItems.Add(pad);
}
}
ImgGerber.ROI = Rectangle.Empty;
return(padItems);
}
public void UpdatePadItems()
{
if (this.PadItems != null)
{
for (int i = 0; i < this.PadItems.Count; i++)
{
this.PadItems[i].Dispose();
}
}
this.PadItems = PadItem.GetPads(this.GerberID, this.ProcessingGerberImage, this.ROI);
}
public Point[] GetPulseXYFOVs()
{
Point[] position = new Point[this.Gerber.FOVs.Count];
Point realMark1 = this.HardwareSettings.MarkPosition;
for (int i = 0; i < this.Gerber.FOVs.Count; i++)
{
PadItem padMark1 = this.Gerber.PadItems[this.Gerber.MarkPoint.PadMark[0]];
Point ctMark1 = padMark1.Center;
Point ctMark2 = this.Gerber.FOVs[i].Anchor;
position[i] = GetPLCPoint(realMark1, ctMark1, ctMark2);
}
return(position);
}
public Point[] GetPLCMarkPosition()
{
Point[] mark = new Point[2];
Point realMark1 = this.HardwareSettings.MarkPosition;
if (this.Gerber.MarkPoint.PadMark.Count == 2)
{
mark[0] = new Point(realMark1.X, realMark1.Y);
PadItem padMark1 = this.Gerber.PadItems[this.Gerber.MarkPoint.PadMark[0]];
PadItem padMark2 = this.Gerber.PadItems[this.Gerber.MarkPoint.PadMark[1]];
Point ctMark1 = padMark1.Center;
Point ctMark2 = padMark2.Center;
mark[1] = GetPLCPoint(realMark1, ctMark1, ctMark2);
}
return(mark);
}
public void DeteleLinkPad(PadItem Pad)
{
if (Pad.CadItemIndex < 0)
{
return;
}
int idPad = this.Gerber.PadItems.IndexOf(Pad);
for (int i = 0; i < this.Cad.Count; i++)
{
if (this.Cad[i].CadFileID == Pad.CadFileID)
{
CadFile cad = this.Cad[i];
cad.CadItems[Pad.CadItemIndex].PadsIndex.Remove(idPad);
break;
}
}
Pad.CadItemIndex = -1;
Pad.CadFileID = string.Empty;
}
public Rectangle GetRectangleComponent(PadItem pad)
{
int Top = (int)Math.Pow(2, 30);
int Left = (int)Math.Pow(2, 30);
int Bot = 0;
int Right = 0;
string ComponentName = this.GetComponentName(pad);
if (ComponentName == "UNDEFINE")
{
return(pad.Bouding);
}
for (int i = 0; i < this.Gerber.PadItems.Count; i++)
{
PadItem item = this.Gerber.PadItems[i];
if (item.CadFileID == pad.CadFileID && item.CadItemIndex == pad.CadItemIndex)
{
Point[] p = item.Contour.ToArray();
for (int j = 0; j < p.Length; j++)
{
Top = p[j].Y < Top ? p[j].Y : Top;
Left = p[j].X < Left ? p[j].X : Left;
Bot = p[j].Y > Bot ? p[j].Y : Bot;
Right = p[j].X > Right ? p[j].X : Right;
}
}
}
if (Top != (int)Math.Pow(2, 30) && Left != (int)Math.Pow(2, 30) && Bot != 0 && Right != 0)
{
return(new Rectangle(Left, Top, Right - Left, Bot - Top));
}
else
{
return(Rectangle.Empty);
}
}
