/// <summary>
/// Convert the list of components in to a list of reels
/// </summary>
/// <param name="componentList">Components to distribute over the reels</param>
/// <returns>List of reels with the components</returns>
private static List <Reel> ComponentsToReels(List <PnpComponent> componentList, int speed)
{
List <Reel> tempReelList = new List <Reel>();
List <Reel> result = new List <Reel>();
while (componentList.Count != 0)
{
PnpComponent curComponent = componentList[0];
List <PnpComponent> matchingComponents = componentList.FindAll(comp_ => (comp_.Comment == curComponent.Comment) && (comp_.ManufacturerPartNumber == curComponent.ManufacturerPartNumber));
//Find all components of the same type (footprint and comment/value are the same)
componentList.RemoveAll(comp => matchingComponents.Contains(comp));
Reel newReel = new Reel(matchingComponents, speed); //make a reel from the components
tempReelList.Add(newReel);
}
while (tempReelList.Count != 0)
{
string manufacturerPartNumber = tempReelList[0].Components[0].ManufacturerPartNumber;
//Find all matching footprints
List <Reel> similarReels = tempReelList.FindAll(reel => reel.Components[0].ManufacturerPartNumber == manufacturerPartNumber); //make a list of all reels who share the footprint
tempReelList.RemoveAll(reel => similarReels.Contains(reel));
Footprint reelFootprint = DatabaseOperations.GetFootprint(manufacturerPartNumber);
if (reelFootprint != null)
{
foreach (Reel reel in similarReels)
{
reel.Footprint = reelFootprint;
}
}
result.AddRange(similarReels);
}
return(result);
}
/// <summary>
/// Returns a string to save the PNPcomponents of the reels in the reelList
/// </summary>
/// <param name="reelList">List of all reels with the components to save</param>
/// <param name="included">Is the reel scheduled to be placed in the stacks</param>
/// <returns>String that represents the components in the savefile</returns>
private static string SaveStringComponents(List <Reel> reelList, bool included)
{
StringBuilder sbResult = new StringBuilder();
//TO DO: make foreach
for (int reelIndex = 0; reelIndex < reelList.Count; reelIndex++)
{
List <PnpComponent> componentList = reelList[reelIndex].Components;
for (int componentIndex = 0; componentIndex < componentList.Count; componentIndex++)
{
PnpComponent component = componentList[componentIndex];
sbResult.AppendFormat("Designator={0},manufacturer part number={1},X={2},Y={3},Rotation={4},Layer={5},comment={6},include={7}{8}",
new object[] { component.Designator, component.ManufacturerPartNumber,
component.Location.X, component.Location.Y, component.Location.Rotation, component.Location.Layer,
component.Comment, included, Environment.NewLine });
}
}
return(sbResult.ToString());
}
/// <summary>
/// Load a pick and place project from the project.path
/// </summary>
/// <param name="project">Project to load data to</param>
/// <exception cref="PickAndPlace.FileOperationsException">Thrown when data is missing or when a line could not be decoded</exception>
public static void LoadProject(PnpProject project)
{
List <PnpComponent> includedComponents = new List <PnpComponent>();
List <PnpComponent> excludedComponents = new List <PnpComponent>();
//project.stackListers = new List<StackList>();
using (StreamReader reader = new StreamReader(project.Path))
{
while (!reader.EndOfStream)
{
string curLine = reader.ReadLine();
//# is a line with comment
if (curLine.StartsWith("#") || String.IsNullOrWhiteSpace(curLine))
{
continue;
}
string[] splitedLine = curLine.Split(new char[] { ',', '=' }, StringSplitOptions.None);
switch (splitedLine[0])
{
case "ProjectName":
project.ProjectName = splitedLine[1];
break;
case "ProjectFolder":
project.ProjectFolder = splitedLine[1];
break;
case "MachineType":
project.Machine = (IMachine)Assembly.GetExecutingAssembly().CreateInstance(splitedLine[1]);
project.Machine.DefaultSpeed = Convert.ToInt32(splitedLine[3]);
for (int i = 5; i < splitedLine.Length; i++)
{
Nozzle nozzle = PNPconverterTools.StringToNozzle(splitedLine[i]);
project.Machine.SetNozzle(i - 5, nozzle);
}
break;
case "originOffsetX":
project.HorizontalOriginOffset = float.Parse(splitedLine[1]);
project.VerticalOriginOffset = float.Parse(splitedLine[3]);
break;
case "boardsX":
project.BoardsX = Convert.ToInt32(splitedLine[1]);
project.BoardsY = Convert.ToInt32(splitedLine[3]);
break;
case "distanceX":
project.DistanceX = float.Parse(splitedLine[1]);
project.DistanceY = float.Parse(splitedLine[3]);
break;
case "boardDimX":
project.BoardWidth = float.Parse(splitedLine[1]);
project.BoardLength = float.Parse(splitedLine[3]);
break;
case "Designator":
//load new component
string designator = splitedLine[1];
string manufacturerPartNumber_ = splitedLine[3];
float x = float.Parse(splitedLine[5]);
float y = float.Parse(splitedLine[7]);
int rotation = Convert.ToInt32(splitedLine[9]);
Layer layer_;
if (splitedLine[11] == Layer.Bottom.ToString())
{
layer_ = Layer.Bottom;
}
else
{
layer_ = Layer.Top;
}
Location location_ = new Location(x, y, rotation, layer_);
string comment = splitedLine[13];
bool included = Convert.ToBoolean(splitedLine[15]);
PnpComponent comp = new PnpComponent(designator, location_, comment, manufacturerPartNumber_);
if (included)
{
includedComponents.Add(comp);
}
else
{
excludedComponents.Add(comp);
}
break;
case "Phase":
//last part of the file
string remainingLines = reader.ReadToEnd();
string[] remainingLinesSplited = remainingLines.Split(new string[] { "\r\n", "\n" }, StringSplitOptions.RemoveEmptyEntries);
//1) make reels from the components:
project.IncludedReels = ComponentsToReels(includedComponents, project.Machine.DefaultSpeed);
project.ExcludedReels = ComponentsToReels(excludedComponents, project.Machine.DefaultSpeed);
List <Reel> completeReelList = new List <Reel>(project.IncludedReels);
completeReelList.AddRange(project.ExcludedReels);
//the completeReelList contains all reels, however these reels where not splited
List <Reel> topReels, bottomReels;
Reel.SplitReelList(completeReelList, out topReels, out bottomReels);
completeReelList.Clear();
completeReelList.AddRange(topReels);
completeReelList.AddRange(bottomReels);
//topReels and bottomReels contain all reels, also the excluded reels
//they will be reused later
//2) read each line
StackList newStackList = new StackList(project.Machine, Convert.ToInt32(splitedLine[1]));
newStackList.Name = "stackList";
project.StackListers.Add(newStackList);
int index = -1;
for (int i = 0; i < remainingLinesSplited.Length; i++)
{
splitedLine = remainingLinesSplited[i].Split(new char[] { '=', ',' });
if (splitedLine[0] != "Phase")
{
index++; //Stacks are saved in order (starting at reel 0 -> reel n)
string designator_ = splitedLine[1];
if (String.IsNullOrWhiteSpace(designator_))
{
continue; //empty stack
}
bool locked = Convert.ToBoolean(splitedLine[5]);
//find the reel in the completeReelList
Reel matchingReel = completeReelList.Find(reel => reel.GetDesignators().Contains(designator_));
matchingReel.Speed = Convert.ToInt32(splitedLine[3]);
newStackList.AddReel(matchingReel, locked, index);
project.ReelsInStackList.Add(matchingReel);
}
else
{
//make a new phase
//Phase=X (X=phase number)
newStackList = new StackList(project.Machine, Convert.ToInt32(splitedLine[1]));
newStackList.Name = "stackList";
project.StackListers.Add(newStackList);
index = -1;
}
}
//Reusing topReels and bottomReels
Reel.SplitReelList(project.ReelsInStackList, out topReels, out bottomReels);
project.TopReels = topReels;
project.BottomReels = bottomReels;
break;
default:
throw new FileOperationsException(String.Format("Unable to read file: {0}{2}Problem with reading folowing line:{2}{1}", project.Path, curLine, Environment.NewLine));
}
}
}
if (project.StackListers.Count == 0)
{
//no phases saved
project.IncludedReels = ComponentsToReels(includedComponents, project.Machine.DefaultSpeed);
project.ExcludedReels = ComponentsToReels(excludedComponents, project.Machine.DefaultSpeed);
}
if ((project.HorizontalOriginOffset == -1f) || (project.VerticalOriginOffset == -1f) ||
(project.BoardsX == -1) || (project.BoardsY == -1) ||
(project.DistanceX == -1f) || (project.DistanceY == -1f) ||
(project.BoardWidth == -1f) || (project.BoardLength == -1f) ||
(project.Machine == null))
{
throw new FileOperationsException("Not all data was found in the file");
}
}
/// <summary>
/// Reads both the pnpFile and the bom file and returns a list of reels based on the two files
/// </summary>
/// <param name="pnpFilePath">Path to the Pick and place file</param>
/// <param name="pnpHeaders">Headers used to read the pnp file</param>
/// <param name="bomFilePath">Path to the BOM file</param>
/// <param name="bomHeaders">Headers used to read the BOM</param>
/// <param name="defaultSpeed">Default speed of the reels</param>
/// <returns>List of reels that was created based on the data in the files</returns>
/// <exception cref="PickAndPlace.FileOperationsException">Thrown when some data cannot be processed </exception>
/// <exception cref="PickAndPlace.HeaderNotFoundException">Thrown when one of the header parameters is not found</exception>
/// <exception cref="PickAndPlace.PnpConversionException">Thrown when the pnp file uses an unknown length unit</exception>
public static List <Reel> ReadPickAndPlaceFiles(string pnpFilePath, string[] pnpHeaders, string bomFilePath, string[] bomHeaders, int defaultSpeed)
{
List <Reel> result = new List <Reel>();
List <PnpComponent> components = new List <PnpComponent>();
using (StreamReader reader = new StreamReader(pnpFilePath, Encoding.Default))
{
//I had the best result with Encoding.Default and Encoding.UTF7 (µ character)
string line;
string[] colNames;
do
{
line = reader.ReadLine();
colNames = SplitLinePNPfile(line);
} while (colNames.Length < pnpHeaders.Length);
//find location of corresponding columns
int colDesignator = IndexOfHeader(colNames, pnpHeaders[0]);
int colX = IndexOfHeader(colNames, pnpHeaders[1]);
int colY = IndexOfHeader(colNames, pnpHeaders[2]);
int colLayer = IndexOfHeader(colNames, pnpHeaders[3]);
int colRotation = IndexOfHeader(colNames, pnpHeaders[4]);
int colComment = IndexOfHeader(colNames, pnpHeaders[5]);
//read the document
while (!reader.EndOfStream)
{
line = reader.ReadLine();
string[] parameters = SplitLinePNPfile(line);
//first line is empty (contains "", so string.empty doesn't work)
if (parameters.Length == colNames.Length)
{
float X, Y;
int rotation;
Layer layer = Layer.Top;
X = ConvertPnpValue(parameters[colX]);
Y = ConvertPnpValue(parameters[colY]);
rotation = (int)Convert.ToDouble(parameters[colRotation]);
switch (parameters[colLayer])
{
case "B":
case "BottomLayer":
layer = Layer.Bottom;
break;
case "T":
case "TopLayer":
layer = Layer.Top;
break;
default:
throw new FileOperationsException("Folowing line contains an unknown layer:" + Environment.NewLine + line);
}
Location loc = new Location(X, Y, rotation, layer);
PnpComponent comp = new PnpComponent(parameters[colDesignator], loc, parameters[colComment]);
components.Add(comp);
}
}
}
using (StreamReader xReader = new StreamReader(bomFilePath))
{
string line = xReader.ReadLine();
string[] colNames = line.Split(','); //unlike the pnp file, the header of the BOM has no " "," "
int colDesignators = IndexOfHeader(colNames, bomHeaders[0]);
int colMPN = IndexOfHeader(colNames, bomHeaders[1]);
int checkCounter = 0;
while (!xReader.EndOfStream)
{
line = xReader.ReadLine();
string[] parameters = SplitLinePNPfile(line);
if (parameters.Length == colNames.Length)
{
string[] designators = parameters[colDesignators].Split(new string[] { ", " }, StringSplitOptions.RemoveEmptyEntries);
List <PnpComponent> bomComponents = new List <PnpComponent>();
foreach (string designator in designators)
{
PnpComponent comp = components.Find(comp_ => comp_.Designator == designator);
if (comp == null)
{
throw new FileOperationsException("folowing designator was not found in the pick and place file: " + designator);
}
comp.ManufacturerPartNumber = parameters[colMPN];
bomComponents.Add(comp);
checkCounter++;
}
Reel reel = new Reel(bomComponents, defaultSpeed);
result.Add(reel);
}
}
if (checkCounter != components.Count)
{
throw new FileOperationsException("The BOM contains more components then the Pick and Place file");
}
}
return(result);
}
public void ExportToFile(string path, BoardSettings boardSettings, StackList phaseStackList)
{
StringBuilder sbStackOffset = new StringBuilder();
StringBuilder sbFeederSpacing = new StringBuilder();
StringBuilder sbComponentLocations = new StringBuilder();
int operationNumber = 1;
int curSpeed = -1;
for (int index = 0; index < this.totalAmountOfReels_; index++)
{
//values for when there is no reel
float offsetX = 0;
float offsetY = 0;
string comment = "";
float feedSpacingReel = 0;
Reel reelWithIntel = phaseStackList.GetReel(index);
if (reelWithIntel != null)
{
Footprint reelsFootprint = reelWithIntel.Footprint; //this makes reading the code easier
if (reelWithIntel.Footprint.StackType != StackType.Tray18mm)
{
offsetX = reelsFootprint.OffsetStackX;
offsetY = reelsFootprint.OffsetStackY;
}
else
{
offsetX = -9.4f + reelsFootprint.Width / 2 + reelsFootprint.OffsetStackX;
offsetY = 8.5f - reelsFootprint.Length / 2 + reelsFootprint.OffsetStackY;
}
comment = reelsFootprint.ManufacturerPartNumber;
feedSpacingReel = reelsFootprint.FeedRate;
int speedValue = reelWithIntel.Speed / 10;
//1) check if the speed changes
if (speedValue != curSpeed)
{
curSpeed = speedValue;
sbComponentLocations.AppendFormat("0,{0},0,0,0,0,0,0,{1}", speedValue, Environment.NewLine);
}
//set all components
for (int i = 0; i < reelWithIntel.Components.Count; i++)
{
PnpComponent comp = reelWithIntel.Components[i];
float distance;
int nozzleNumber = this.GetNozzleNumber(reelsFootprint.Nozzle);
//This should never give -1 and if it does, the machine wil give an error
int compRotation;
if (comp.Location.Layer == Layer.Top)
{
distance = comp.Location.Y;
compRotation = ATmMachine.ConvertAngle(comp.Location.Rotation + reelsFootprint.Rotation);
}
else
{
//botom
distance = boardSettings.BoardLength - comp.Location.Y;
compRotation = ATmMachine.ConvertAngle(180 - (comp.Location.Rotation + reelsFootprint.Rotation));
}
//%,Head,Stack,X,Y,R,H,skip,Ref,Comment,
sbComponentLocations.AppendFormat("{0},{1},{2},{3:0.###},{4:0.###},{5},{6:0.##},0,{7},{8}{9}",
new object[] { operationNumber, nozzleNumber, index, comp.Location.X, distance,
compRotation, reelsFootprint.Height,
comp.Designator, reelsFootprint.ManufacturerPartNumber, Environment.NewLine });
operationNumber++;
}
}
//%,StackOffsetCommand,Stack,X,Y,Comment
sbStackOffset.AppendFormat("65535,1,{0},{1},{2},{3}{4}",
new object[] { index, offsetX, offsetY, comment, Environment.NewLine });
sbFeederSpacing.AppendFormat("65535,2,{0},{1},{2}", index, feedSpacingReel, Environment.NewLine);
}
using (StreamWriter writer = new StreamWriter(path))
{
//1) origin offset
writer.WriteLine("%,OriginOffsetCommand,X,Y,,");
writer.WriteLine("65535,0,{0:0.##},{1:0.##},", boardSettings.HorizontalOriginOffset, boardSettings.VerticalOriginOffset);
writer.WriteLine();
//2) stack offset
writer.WriteLine("%,StackOffsetCommand,Stack,X,Y,Comment");
writer.WriteLine(sbStackOffset.ToString());
//3) Feeder spacing
writer.WriteLine("%,FeederSpacingCommand,Stack,FeedSpacing,");
writer.WriteLine(sbFeederSpacing.ToString());
//4) Board setup
writer.WriteLine("%,JointedBoardCommand,X,Y,");
for (int i = 0; i < boardSettings.BoardsX; i++)
{
for (int j = 0; j < boardSettings.BoardsY; j++)
{
if ((i != 0) || (j != 0))
{
//skip the first board
float Xcoord = i * (boardSettings.BoardWidth + boardSettings.DistanceX);
float Ycoord = j * (boardSettings.BoardLength + boardSettings.DistanceY);
writer.WriteLine("65535,3,{0:0.##},{1:0.##},", Xcoord, Ycoord);
}
}
}
writer.WriteLine();
//5) Component locations
writer.WriteLine("%,Head,Stack,X,Y,R,H,Skip,Ref,Comment,");
writer.Write(sbComponentLocations.ToString());
}
}