/// <summary>
/// Populates the stroke objects in an Ink Overlay object using the
/// substrokes in a sketch object
/// </summary>
/// <param name="sketch">Sketch containing substrokes to convert</param>
private void FillInkOverlay(Sketch.Sketch sketch, InkOverlay overlayInk, Panel inkPanel, float paddingOffset, Dictionary <Guid, string> strokeClassifications)
{
overlayInk.Ink.DeleteStrokes();
foreach (Substroke s in sketch.Substrokes)
{
overlayInk.Ink.CreateStroke(s.PointsAsSysPoints);
Color c = Color.Black;
if (this.strokeColor.ContainsKey(s))
{
c = this.strokeColor[s];
}
overlayInk.Ink.Strokes[overlayInk.Ink.Strokes.Count - 1].DrawingAttributes.Color = c;
}
// Move center the ink's origin to the top-left corner
Rectangle bb = overlayInk.Ink.GetBoundingBox();
ScaleAndMoveInk(overlayInk, inkPanel, paddingOffset);
UpdateColors(overlayInk, inkPanel);
}
/// <summary>
/// Initializes data structure members for holding
/// the sketch and associated shape data.
/// </summary>
private void init()
{
this.sketch = new Sketch.Sketch();
this.shapeToAttrs = new Dictionary <Guid, XmlStructs.XmlShapeAttrs>();
this.shapeToShapeIDs = new Dictionary <Guid, List <Guid> >();
this.shapeToStrokeIDs = new Dictionary <Guid, List <Guid> >();
this.shapeToSubstrokeIDs = new Dictionary <Guid, List <Guid> >();
this.shapeToNeighborIDs = new Dictionary <Guid, List <Guid> >();
this.strokeToAttrs = new Dictionary <Guid, XmlStructs.XmlShapeAttrs>();
this.strokeToSubstrokeIDs = new Dictionary <Guid, List <Guid> >();
this.substrokeToAttrs = new Dictionary <Guid, XmlStructs.XmlShapeAttrs>();
this.substrokeToPointIDs = new Dictionary <Guid, List <Guid> >();
this.pointsHT = new Dictionary <Guid, Point>();
this.inputs = new List <string>();
this.outputs = new List <string>();
this.behavior = new Dictionary <int[], int[]>();
}
/// <summary>
/// Get a set of all non-wire shapes whose contexts would be improved if they were connected to another wire.
/// </summary>
/// <param name="sketch"></param>
/// <param name="closestContexts"></param>
/// <returns></returns>
private List <Shape> findNonWiresMissingConnections(Sketch.Sketch sketch, Dictionary <Shape, Tuple <double, ConnectionContext> > closestContexts)
{
List <Shape> nonWiresMissingWireConnections = new List <Shape>();
foreach (Shape shape in sketch.Shapes)
{
if (shape.Type != LogicDomain.WIRE)
{
Tuple <double, ConnectionContext> currentContext = closestContexts[shape];
Tuple <double, ConnectionContext> potentialContext = _domain.ClosestContextIfConnectedToType(shape, LogicDomain.WIRE_CLASS);
// If we would be better off connecting this to a wire, let's mark it as such
// Also, if we *could* make this connection without hurting things, let's do it
// (if only to fix the missing wire endpoint connection)
if (potentialContext.Item1 >= currentContext.Item1)
{
nonWiresMissingWireConnections.Add(shape);
}
}
}
return(nonWiresMissingWireConnections);
}
/// <summary>
/// Workpath method
/// </summary>
/// <param name="projFile">String containing full filepath of Xilinx .ise
/// project file</param>
/// <param name="filename">String containing sketch xml filename</param>
/// <param name="sktch">Sketch.Sketch object</param>
/// <param name="superWire">List of Superwire objects of the recognized
/// circuit</param>
/// <param name="tv">List of Pin objects containing the inputs and outputs
/// recognized by the truth table recognizer</param>
private bool path(String projFile, String filename, Sketch.Sketch sktch, List <List <Pin> > tv, CircuitRec.CircuitRec circuit)
{
//In the off chance that either the passed in filename or project file
//is null, simulation can not proceed (possibly unnecessary)
if (projFile == null || filename == null)
{
return(false);
}
//save the sketch as an xml file
//XMLWrite(filename, sktch);
//if rectify returns null, the truth table and circuitrec results could
//not be rectified, so simulation can't proceed
List <Mesh> superWire = new List <Mesh>();
superWire.AddRange(circuit.Meshes);
if (inOutRectify(tv[0], superWire, filename) == null)
{
return(false);
}
tv.RemoveAt(0);
VerilogWrite vw = new VerilogWrite(circuit, filename);
pins2testVectors(tv, filename);
//Execute Xilinx and Modelsim components of workflow
XilinxRun(filename, projFile);
simulate(filename, projFile);
//if it gets to the end of the method, then simulation made it completely
//through the workpath code
return(true);
}
/// <summary>
/// Sends the sketch to the networked Wizard Labeler.
/// </summary>
/// <param name="sketch">The sketch to send</param>
/// <param name="selectedStrokes">Selection of strokes to recognize (ignored for now)</param>
/// <param name="userTriggered">True iff the user triggered recognition</param>
void Recognizer.recognize(Sketch.Sketch sketch, Sketch.Stroke[] selectedStrokes, bool userTriggered)
{
// For fast sketchers, XML (un)marshalling causes a bottleneck.
// Here we limit the frequency with which the Wizard is updated
// in order to avoid crashes due to this bottleneck.
if (!userTriggered && (DateTime.Now.Ticks - lastSketchSent.Ticks) <= WizardMaxUpdateThreshold)
{
Console.WriteLine("Fast sketcher! Skipping Wizard Labeler Update. Duration: " + (DateTime.Now.Ticks - lastSketchSent.Ticks));
return;
}
Console.WriteLine("Firing send. Duration: " + (DateTime.Now.Ticks - lastSketchSent.Ticks));
// Create XML from the sketch
MakeXML makeXml = new MakeXML(sketch);
// If the user triggered recognition, then
// internally remember this event so that
// the recognizer will fire a recognition
// event as soon as a result is received.
this.waitingOnWizard = userTriggered;
// Give XML to the SocketClient for transmittal
string xmlStr = makeXml.getXMLstr();
DefaultNamespace.SocketClient.SocketClientSendXml sendDelegate =
new DefaultNamespace.SocketClient.SocketClientSendXml(socketClient.SendXml);
sendDelegate.BeginInvoke(xmlStr, userTriggered, null, null);
//TextWriter errorWriter = new StreamWriter("errorSketch.xml");
//errorWriter.Write(xmlStr);
// Record when sketch was sent
lastSketchSent = DateTime.Now;
}
/// <summary>
/// Creates a circuit component for every Wire or Gate shape in
/// a given sketch to store in the invoking circuit parser.
/// Note that it does not add labels (circuit inputs/outputs)
/// or anything else that's not a wire or gate.
///
/// Assumption: every shape in the sketch has a unique name.
///
/// Note: we can remove this assumption by using the shape ID
/// (GUIDs) as keys in CircuitParser's dictionaries. We use
/// the shape names primarily because it helps with debugging,
/// and that circuit elements are differentiated by their names
/// later along the line so names should be unique anyway.
/// </summary>
/// <param name="sketch"></param>
private void loadWiresAndGates(Sketch.Sketch sketch)
{
foreach (Sketch.Shape shape in sketch.Shapes)
{
if (Domain.LogicDomain.IsWire(shape.Type))
{
WireMesh newWire = new WireMesh(shape);
_wireMeshes.Add(shape, newWire);
if (debug)
{
Console.WriteLine("Found wire: " + newWire.Name);
}
}
else if (Domain.LogicDomain.IsGate(shape.Type))
{
LogicGate newGate = new LogicGate(shape);
_logicGates.Add(shape, newGate);
if (debug)
{
Console.WriteLine("Found gate: " + newGate.Name);
}
}
}
}
/// <summary>
/// processFile: performs the conversion of types.
/// </summary>
/// <param name="args">Name of the file to be converted</param>
static void processFile(string filename)
{
string outputFilename = filename.Remove(filename.Length - Program.OLD_EXTENSION.Length + 1) + Program.NEW_EXTENSION;
try
{
Sketch.Sketch sketch = (new ReadXML(filename)).Sketch;
foreach (Sketch.Shape shape in sketch.Shapes)
{
String type = shape.XmlAttrs.Type.ToString();
if (type.Equals("AND") || type.Equals("OR") || type.Equals("NOT") ||
type.Equals("NAND") || type.Equals("NOR") || type.Equals("XOR") ||
type.Equals("XNOR"))
{
shape.XmlAttrs.Type = "Gate";
//} else if (!type.Equals("Wire")) // we have "Other" or "Label" and we want to delete it.
//{
// sketch.RemoveShape(shape);
//}
}
else if (type.Equals("Other"))
{
sketch.RemoveShape(shape);
}
}
(new MakeXML(sketch)).WriteXML(outputFilename);
}
catch (Exception e)
{
Console.WriteLine("Exception was generated during conversion: {0}", e);
return;
}
}
/// <summary>
/// When the user manually triggers recognition, label everything
/// in the sketch as a wire, and label a fixed percentage of a
/// random selection of substrokes as erroneous.
/// </summary>
public override RecognitionResult Recognize(RecognitionArgs args)
{
RecognitionResult result = new RecognitionResult();
// Only operate on user triggered recognition events
if (!args.UserTriggered)
{
return(result);
}
if (args.Sketch == null)
{
return(result);
}
Sketch.Sketch sketch = args.Sketch;
// Label the substrokes
foreach (Substroke sub in sketch.Substrokes)
{
if (randObj.NextDouble() < ErrorRate)
{
sketch.AddLabel(sub, ErrorLabel, 1.0);
}
else
{
sketch.AddLabel(sub, WireLabel, 1.0);
}
}
// Create result
result.UserTriggered = args.UserTriggered;
result.Sketch = sketch;
return(result);
}
public void process(FeatureSketch featureSketch)
{
_producer.Start(featureSketch);
Sketch.Sketch sketch = featureSketch.Sketch;
SketchModification actionToTake;
for (int i = 0; i < MAX_ITERATIONS; i++)
{
List <SketchModification> modifications = _producer.SketchModifications(featureSketch);
actionToTake = _searchMethod.chooseAction(modifications, sketch);
if (actionToTake == null)
{
break;
}
if (debug)
{
Console.WriteLine("Performing action: " + actionToTake);
}
actionToTake.perform();
}
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="sketch"></param>
public MakeJnt(Sketch.Sketch sketch)
{
ink = new Ink();
Sketch.Substroke[] substrokes = sketch.Substrokes;
int slength = substrokes.Length;
int plength;
int i;
int k;
for (i = 0; i < slength; ++i)
{
Sketch.Point[] sketchPts = substrokes[i].Points;
System.Drawing.Point[] simplePts = new System.Drawing.Point[sketchPts.Length];
plength = simplePts.Length;
for (k = 0; k < plength; k++)
{
simplePts[k] = new System.Drawing.Point((int)sketchPts[k].X, (int)sketchPts[k].Y);
}
ink.CreateStroke(simplePts);
}
}
/* some extra constructors just in case */
public NeighborhoodMap(Sketch.Sketch sketch, double radius)
: this(sketch, radius, false, 0)
{
}
/// <summary>
/// Add "strokes" connecting the middle of substrokes adjacent in the graph.
/// ID labels absed on
/// </summary>
/// <param name="sketch">sketch to modify</param>
/// <param name="graph">neighborhood graph</param>
private static void AddDebuggingLines2(ref Sketch.Sketch sketch, NeighborhoodMap graph)
{
string[] labels = { "AND", "OR", "NOT", "NAND", "NOR", "XOR", "Wire", "BUBBLE", "Label" };
List <List <Substroke> > components = graph.connectedComponents();
#region midpoints
Dictionary <Substroke, Sketch.Point> midpoints = new Dictionary <Substroke, Sketch.Point>();
foreach (Substroke s in sketch.Substrokes)
{
midpoints.Add(s, s.PointsL[s.PointsL.Count / 2]);
}
#endregion
double bbminx, bbmaxx, bbminy, bbmaxy;
double bbarea = area(graph.Substrokes, out bbminx, out bbmaxx, out bbminy, out bbmaxy);
double THRESH = Math.Min(bbmaxx - bbminx, bbmaxy - bbminy) / 5;
foreach (List <Substroke> group in components)
{
Shape xyz = new Shape(group, new XmlStructs.XmlShapeAttrs(true));
xyz.XmlAttrs.Name = "Shape";
xyz.XmlAttrs.Time = 1;
double minx, maxx, miny, maxy;
double a = area(group, out minx, out maxx, out miny, out maxy);
// check if it is an outer group and relatively small
if ((minx - THRESH <= bbminx || maxx + THRESH >= bbmaxx ||
miny - THRESH <= bbminy || maxy + THRESH >= bbmaxy) &&
a <= bbarea / 40.0)
{
xyz.XmlAttrs.Type = "Label";
Console.Write("label!");
}
else
{
xyz.XmlAttrs.Type = "Wire";
}
sketch.AddShape(xyz);
}
#region old
/*
* foreach (Substroke s in graph.Substrokes)
* {
*
* foreach (Neighbor n in graph[s])
* {
*
* Substroke sub = new Substroke(new Sketch.Point[] { midpoints[s], midpoints[n.neighbor] },
* new XmlStructs.XmlShapeAttrs(true));
* sub.XmlAttrs.Time = 0;
* sub.XmlAttrs.Name = "substroke";
* sub.XmlAttrs.Type = "substroke";
* Stroke str = new Stroke(sub);
* str.XmlAttrs.Time = 0;
* str.XmlAttrs.Name = "stroke";
* str.XmlAttrs.Type = "stroke";
* Shape xor = new Shape(new List<Substroke>(new Substroke[] { sub }),
* new XmlStructs.XmlShapeAttrs(true));
* xor.XmlAttrs.Type = thislabel;
* xor.XmlAttrs.Name = "Shape";
* xor.XmlAttrs.Time = 0;
* sketch.AddStroke(str);
* sketch.AddShape(xor);
* }
* }
* */
#endregion
}
public NeighborhoodMap(Sketch.Sketch sketch, double radius, bool directed)
: this(sketch, radius, directed, 0)
{
}
static void Main(string[] args)
{
if (args.Length == 0)
{
Console.WriteLine("BatchDRSConverter: Convert DRS formatted files to MIT XML formatted files");
Console.WriteLine("usage: BatchDRSConverter.exe [-d input_directory] [-o output_directory] [files]");
Console.WriteLine("if an input directory is given, extra files on the command line are ignored");
Environment.Exit(1);
}
string indir = "", outdir = "";
for (int i = 0; i < args.Length; i++)
{
if (args[i] == "-d")
{
indir = args[++i];
}
else if (args[i] == "-o")
{
outdir = args[++i];
}
}
List <string> files = new List <string>();
if (indir == "")
{
for (int i = 0; i < args.Length; i++)
{
if (args[i] == "-o")
{
i++;
}
else
{
files.Add(args[i]);
}
}
}
else
{
if (!Directory.Exists(indir))
{
Console.WriteLine("Input directory '{0}' does not exist. Exiting.", indir);
Environment.Exit(1);
}
files.AddRange(Directory.GetFiles(indir, ".drs"));
files.AddRange(Directory.GetFiles(indir, ".DRS"));
}
foreach (string file in files)
{
if (!File.Exists(file))
{
Console.WriteLine("File '{0}' does not exist. Continuing.", file);
}
Sketch.Sketch sketch = ReadDRS.load(file);
MakeXML mxml = new MakeXML(sketch);
string outfile = "";
if (outdir == "")
{
outfile = file.Substring(0, file.LastIndexOf('.')) + ".xml";
}
else
{
outfile = outdir + file.Substring(file.LastIndexOf(Path.DirectorySeparatorChar),
file.LastIndexOf('.') - file.LastIndexOf(Path.DirectorySeparatorChar)) + ".xml";
}
mxml.WriteXML(outfile);
}
}
public SketchModification chooseAction(List <SketchModification> availableActions, Sketch.Sketch sketch)
{
SketchModification result = null;
double max = 0;
foreach (SketchModification action in availableActions)
{
double change = action.benefit();
if (change > max)
{
result = action;
max = change;
}
}
return(result);
}
/// <summary>
/// Inheritors classes supply the feedback mechanism's visual effect.
/// </summary>
public abstract void FireFeedbackMechanism(Sketch.Sketch sketch,
InkPicture inkPicture, Hashtable ink2sketchIdTable, FeedbackContext context);
/// <summary>
/// Constructor for CreateSymbol.
/// </summary>
/// <param name="sketch">The current sketch.</param>
public CreateSymbol(Sketch.Sketch sketch)
{
this.sketch = sketch;
}
public NeighborhoodMap(Sketch.Sketch sketch, double radius, int context)
: this(sketch, radius, false, context)
{
}
/// <summary>
/// Constructor, creates an empty ReadJnt instance that
/// can function as an converter for ink to sketch data.
/// <see cref="ReadJnt.InkStroke2SketchStroke()"/>
/// </summary>
public ReadJnt()
{
sketch = null;
}
public List <SketchModification> SketchModifications(Featurefy.FeatureSketch featureSketch)
{
Sketch.Sketch sketch = featureSketch.Sketch;
if (debug)
{
Console.WriteLine("Sketch Modifications:");
}
// Used to assemble the list of results
List <SketchModification> results = new List <SketchModification>();
// Precompute closest contexts for each shape
Dictionary <Shape, Tuple <double, ConnectionContext> > closestContexts = new Dictionary <Shape, Tuple <double, ConnectionContext> >();
foreach (Shape shape in sketch.Shapes)
{
closestContexts.Add(shape, _domain.ClosestContext(shape));
}
// ==========================================================================================================
/*
* Operation zero: running the connector is ALWAYS an option.
*/
//results.Add(new SketchModification(sketch, new RunConnectorOperation(featureSketch, _connector), computeEnergy));
// ==========================================================================================================
/*
* First things first: missing connections
* This takes care of obvious connector problems. If there is a wire with a dangling endpoint and a
* shape that would be better off connected to a wire, we make that connection. The benefit is:
* benefit = 1 / distance
* where "distance" is the minimum distance from the dangling endpoint to the shape. This will favor
* close connections over distant ones.
*/
List <EndPoint> wiresMissingConnections = findWireEndpointsMissingConnections(sketch);
List <Shape> nonWiresMissingWireConnections = findNonWiresMissingConnections(sketch, closestContexts);
foreach (EndPoint wireEndpoint in wiresMissingConnections)
{
foreach (Shape shape in nonWiresMissingWireConnections)
{
Shape wire = wireEndpoint.ParentShape;
if (debug)
{
Console.WriteLine("ACTION (connect wire endpoint): " + sketch + ", " + wire + ", " + wireEndpoint + ", " + shape);
}
var op = new ConnectEndpointOperation(sketch, wireEndpoint, shape);
var modification = new SketchModification(featureSketch, op, computeEnergy);
results.Add(modification);
}
}
// ==========================================================================================================
/*
* Second: relabeling
* Now we go through every shape and see if its context would be better matched as a different shape.
* If so, we can change the shape. The benefit is the % improvement in context score plus the %
* improvement in recognition quality.
*/
foreach (Shape shape in sketch.Shapes)
{
if (shape.AlreadyLabeled)
{
continue;
}
Tuple <double, ConnectionContext> currentContext = closestContexts[shape];
List <ShapeType> allTypes = LogicDomain.Types;
foreach (ShapeType otherType in AlternateTypes(shape.Type))
{
if (debug)
{
Console.WriteLine("ACTION (relabel shape): " + shape + ", " + otherType);
}
var op = new RelabelShapeOperation(sketch, shape, RecognizeAsType(shape, otherType, featureSketch));
var modification = new SketchModification(featureSketch, op, computeEnergy);
results.Add(modification);
}
}
// ==========================================================================================================
/*
* Third: stroke steal
* This works as follows:
*
* For every shape, get the set of closeSubstrokes (within a certain threshold).
* For every substroke in closeSubstrokes
* generate a steal modification (substroke --> shape)
*
* The steal modifications should have their benefit based on
* (1) connection contexts
* (2) recognition quality
*/
foreach (Shape thief in sketch.Shapes)
{
if (thief.AlreadyLabeled)
{
continue;
}
List <Substroke> closeSubstrokes = findSubstrokesCloseTo(thief, sketch, STROKE_STEAL_THRESHOLD);
foreach (Substroke gem in closeSubstrokes) // thiefs steal gems
{
Shape victim = gem.ParentShape; // thiefs steal from victims
if (victim.AlreadyLabeled)
{
continue;
}
// find the thief's new type
var newThiefSubstrokes = new List <Substroke>(thief.SubstrokesL);
newThiefSubstrokes.Add(gem);
RecognitionResult newThiefRecognition = Identify(newThiefSubstrokes, featureSketch);
if (debug)
{
Console.WriteLine("ACTION (steal stroke): " + thief + ", " + victim + ", " + gem);
}
var stealOp = new StrokeStealOperation(sketch, thief, gem);
var relabelThiefOp = new RelabelShapeOperation(sketch, thief, newThiefRecognition);
var runConnectorOp = new RunConnectorOperation(featureSketch, _connector);
ISketchOperation op;
// if the victim will still be around after the steal
if (victim.Substrokes.Length > 1)
{
var newVictimSubstrokes = new List <Substroke>(victim.SubstrokesL);
newVictimSubstrokes.Remove(gem);
RecognitionResult newVictimRecognition = Identify(newVictimSubstrokes, featureSketch);
var relabelVictimOp = new RelabelShapeOperation(sketch, victim, newVictimRecognition);
op = new CompoundSketchOperation(stealOp, relabelThiefOp, relabelVictimOp, runConnectorOp);
}
else
{
op = new CompoundSketchOperation(stealOp, relabelThiefOp, runConnectorOp);
}
var modification = new SketchModification(featureSketch, op, computeEnergy);
results.Add(modification);
}
}
if (debug && results.Count == 0)
{
Console.WriteLine("(none)");
}
// Keep only the ones greater than the cutoff
results = results.FindAll(r => { return(r.benefit() > BENEFIT_CUTOFF); });
return(results);
}
public ISketchModification chooseAction(List <ISketchModification> availableActions, ContextDomain.ContextDomain domain, Sketch.Sketch sketch)
{
ISketchModification result = null;
double max = 0;
foreach (ISketchModification action in availableActions)
{
double change = action.benefit();
if (change > max)
{
result = action;
max = change;
}
}
return(result);
}
/// <summary>
/// Set Ink stroke text labels based upon domain
/// </summary>
public override void FireFeedbackMechanism(Sketch.Sketch sketch,
InkPicture inkPicture, Hashtable ink2sketchIdTable, FeedbackContext context)
{
//
// Preprocessing
//
// Remove all current textboxes from the inkPicture
// and clear the table of textboxes; start out fresh
foreach (Label currentLabel in textboxList)
{
inkPicture.Controls.Remove(currentLabel);
}
textboxList.Clear();
// Build hashtable of sketch substroke Ids to ink strokes
Hashtable substroke2InkTable = new Hashtable();
System.Guid currentGuid;
foreach (Microsoft.Ink.Stroke iStroke in inkPicture.Ink.Strokes)
{
// If this ink stroke does not have a
// corresponding sketch stroke, skip it
if (!ink2sketchIdTable.Contains(iStroke.Id))
{
continue;
}
currentGuid = (System.Guid)ink2sketchIdTable[iStroke.Id];
substroke2InkTable.Add(currentGuid, iStroke);
}
//
// Iterate through shapes
//
Graphics g = inkPicture.CreateGraphics();
foreach (Sketch.Shape shape in sketch.Shapes)
{
// Get label of this shape
string label = shape.Substrokes[0].GetFirstLabel();
//
// Color wires and don't label them
//
if (label == "Wire")
{
foreach (Sketch.Substroke substroke in shape.Substrokes)
{
if (!substroke2InkTable.Contains(substroke.XmlAttrs.Id))
{
// If, for some reason, there is no ink stroke
// that corresponds to this substroke, skip it
continue;
}
Microsoft.Ink.Stroke iStroke = (Microsoft.Ink.Stroke)substroke2InkTable[substroke.XmlAttrs.Id];
iStroke.DrawingAttributes.Color = UIConstants.TextFeedbackMechanismWireColor;
}
}
//
// Draw boxes over input/output labels
//
else if (label == "Label")
{
// For efficiency's sake, we color the strokes while calculating the bounding box.
Rectangle boundingBox = calculateBoundingBox(shape, substroke2InkTable, true);
// Devise the (x,y) location of the text label on the screen
System.Drawing.Point upperLeft = new System.Drawing.Point(boundingBox.X, boundingBox.Y);
System.Drawing.Point lowerRight = new System.Drawing.Point(boundingBox.Right, boundingBox.Bottom);
inkPicture.Renderer.InkSpaceToPixel(g, ref upperLeft);
inkPicture.Renderer.InkSpaceToPixel(g, ref lowerRight);
upperLeft.X -= 10;
upperLeft.Y -= 10;
lowerRight.X += 10;
lowerRight.Y += 10;
int bwidth = lowerRight.X - upperLeft.X;
int bheight = lowerRight.Y - upperLeft.Y;
// Create bounding box for label
// HACK!! TODO: draw a transparent label
// instead of four labels to make
// a box around the symbol
Label topLabel = new Label();
Label bottomLabel = new Label();
Label leftLabel = new Label();
Label rightLabel = new Label();
topLabel.UseMnemonic = false;
bottomLabel.UseMnemonic = false;
leftLabel.UseMnemonic = false;
rightLabel.UseMnemonic = false;
topLabel.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
bottomLabel.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
leftLabel.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
rightLabel.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
// Set label positions
topLabel.Location = upperLeft;
topLabel.Height = 1;
topLabel.Width = bwidth;
bottomLabel.Location = new System.Drawing.Point(upperLeft.X, upperLeft.Y + bheight);
bottomLabel.Height = 1;
bottomLabel.Width = bwidth;
leftLabel.Location = new System.Drawing.Point(upperLeft.X, upperLeft.Y);
leftLabel.Height = bheight;
leftLabel.Width = 1;
rightLabel.Location = new System.Drawing.Point(upperLeft.X + bwidth, upperLeft.Y);
rightLabel.Height = bheight;
rightLabel.Width = 1;
topLabel.Enabled = true;
bottomLabel.Enabled = true;
leftLabel.Enabled = true;
rightLabel.Enabled = true;
inkPicture.Controls.Add(topLabel);
inkPicture.Controls.Add(bottomLabel);
inkPicture.Controls.Add(leftLabel);
inkPicture.Controls.Add(rightLabel);
textboxList.Add(topLabel);
textboxList.Add(bottomLabel);
textboxList.Add(leftLabel);
textboxList.Add(rightLabel);
}
//
// Draw labels for other symbols
//
else
{
// For efficiency's sake, we color the strokes while calculating the bounding box.
Rectangle boundingBox = calculateBoundingBox(shape, substroke2InkTable, true);
// Devise the (x,y) location of the text label on the screen
System.Drawing.Point center = new System.Drawing.Point(boundingBox.Width / 2 + boundingBox.Left,
boundingBox.Height / 2 + boundingBox.Top);
System.Drawing.Point upperLeft = new System.Drawing.Point(boundingBox.X, boundingBox.Y);
System.Drawing.Point lowerRight = new System.Drawing.Point(boundingBox.Right, boundingBox.Bottom);
inkPicture.Renderer.InkSpaceToPixel(g, ref center);
inkPicture.Renderer.InkSpaceToPixel(g, ref upperLeft);
inkPicture.Renderer.InkSpaceToPixel(g, ref lowerRight);
center.X += inkPicture.Bounds.X;
center.Y += inkPicture.Bounds.Y;
// Create textbox for label
Label textLabel = new Label();
textLabel.UseMnemonic = false;
textLabel.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
textLabel.Text = label;
textLabel.TextAlign = ContentAlignment.MiddleCenter;
textLabel.AutoSize = true;
// Position label so that it is either on top of the symbol,
// or, if the symbol is very small, along side the symbol
int bwidth = lowerRight.X - upperLeft.X;
int bheight = lowerRight.Y - upperLeft.Y;
if (textLabel.Width < bwidth && textLabel.Height < bheight)
{
center.X -= textLabel.Width / 2;
center.Y -= textLabel.Height / 2;
}
else
{
// If taller than is wide, place label to the right;
// else place label just above symbol
if (boundingBox.Height > boundingBox.Width)
{
center.Y -= textLabel.Height / 2;
center.X += bwidth / 2;
}
else
{
center.Y += bheight / 2;
center.X -= textLabel.Width / 2;
}
}
textLabel.Location = center;
textLabel.Enabled = true;
inkPicture.Controls.Add(textLabel);
textboxList.Add(textLabel);
}
}
}
/// <summary>
/// Set Ink stroke colors based upon domain
/// </summary>
public override void FireFeedbackMechanism(Sketch.Sketch sketch,
InkPicture inkPicture, Hashtable ink2sketchIdTable, FeedbackContext context)
{
// Only fire feedback on recogition events
if (context != FeedbackContext.OnRecognitionResult)
{
return;
}
// Disable the Ink Picture if it is already enabled
bool toggleInkPic = inkPicture.Enabled;
if (toggleInkPic)
{
inkPicture.Enabled = false;
}
// Set Ink stroke colors
foreach (Microsoft.Ink.Stroke istroke in inkPicture.Ink.Strokes)
{
// If this ink stroke does not have a
// corresponding sketch stroke, skip it
if (!ink2sketchIdTable.Contains(istroke.Id))
{
continue;
}
// Get the label of the corresponding substroke
Guid substrokeGuid = (Guid)ink2sketchIdTable[istroke.Id];
Substroke substr = sketch.GetSubstroke(substrokeGuid);
if (substr != null)
{
string label = substr.GetFirstLabel();
// Now color the stroke
istroke.DrawingAttributes.Color = domain.getColor(label);
// Store the label
if (this.ink2sketchLabelTable.Contains(istroke.Id))
{
this.ink2sketchLabelTable[istroke.Id] = label;
}
else
{
this.ink2sketchLabelTable.Add(istroke.Id, label);
}
}
else
{
// We should report an error here because
// there should be a substroke
// in the sketch if it's referenced in the
// hashtable
continue;
}
}
// Re-enable the ink picture if it was enabled.
if (toggleInkPic)
{
inkPicture.Enabled = true;
}
}
public RelabelShapeOperation(Sketch.Sketch sketch, Shape shape, RecognitionResult recognition)
: base(sketch)
{
_shape = shape;
_recognition = recognition;
}
/// <summary>
/// Compute the energy function that we are trying to maximize.
/// </summary>
/// <param name="sketch"></param>
/// <returns>an unbounded double representing the energy of the sketch</returns>
private double computeEnergy(FeatureSketch featureSketch)
{
Sketch.Sketch sketch = featureSketch.Sketch;
featureSketch.hasConsistentSubstrokes();
sketch.CheckConsistency();
double energy = 0;
var shapes = sketch.ShapesL;
int numShapes = shapes.Count;
int numGates = shapes.FindAll(s => LogicDomain.IsGate(s.Type)).Count;
foreach (Shape shape in shapes)
{
// Add energy for every connection
#if false
// This is a bad idea. It favors interpretations with more connections, which basically means
// that everything should alternate wire-text-wire-text-wire-...
foreach (Shape connected in shape.ConnectedShapes)
{
if (connected == shape)
{
continue;
}
if (connected.Type != LogicDomain.WIRE)
{
continue;
}
double connectionDistance = double.PositiveInfinity;
foreach (EndPoint endpoint in connected.Endpoints)
{
connectionDistance = Math.Min(shape.minDistanceTo(endpoint.X, endpoint.Y), connectionDistance);
}
connectionDistance = Math.Max(connectionDistance, 0.001); // avoid problems when connection distance is close to zero
energy += 1 + 1 / connectionDistance;
}
#endif
// Add the context match score
energy += (double)_domain.ClosestContext(shape).Item1 / numShapes;
// Get recognition results
RecognitionResult result = RecognizeAsType(shape, shape.Type, featureSketch);
double confidence = result.Confidence;
// Add the recognition score
energy += confidence / numShapes;
#if false
// Gate orientation also contributes
if (LogicDomain.IsGate(shape.Type))
{
// Determine the recognizer's and the connector's orientation values,
// in the range [0, 2Pi]
double orientation = result.Orientation;
double otherOrientation = _domain.OrientShape(shape, sketch);
// Orientation might be off by PI...
double dist1 = Math.Abs(otherOrientation - orientation);
double dist2 = Math.Abs(otherOrientation - Math.PI - orientation);
double dist = Math.Min(dist1, dist2);
// Add orientation score
double twoPI = 2 * Math.PI;
energy += (1 - (dist / twoPI)) / numGates;
}
#endif
}
return(energy);
}
/// <summary>
/// Generate the neighborhood graph.
/// </summary>
/// <param name="sketch">the sketch to generate the graph for</param>
/// <param name="radius">the allowable distance one stroke to another</param>
/// <param name="directed">if the graph should be directed</param>
/// <param name="context">how many points of context should be used for direction</param>
/// <returns>a populated NeighborhoodMap</returns>
private void generateNeighborhood
(Sketch.Sketch sketch, double radius, bool directed, int context)
{
long maxX = 0;
// points indexed by Y*maxX+X
Dictionary <long, List <Substroke> > intPoints = new Dictionary <long, List <Substroke> >();
map = new Dictionary <Substroke, NeighborList>();
points = new List <LinkedPoint>();
/*
* First we find the maximum X value, which we use to index into
* the points dictionary.
*/
foreach (Substroke s in sketch.Substrokes)
{
for (int i = 0; i < s.PointsL.Count; i++)
{
Sketch.Point p = s.PointsL[i];
if (p.X > maxX)
{
maxX = (long)p.X;
}
points.Add(new LinkedPoint(s, i));
}
}
maxX += 1;
/*
* Store the location of each point currently in the sketch
*/
foreach (Substroke s in sketch.Substrokes)
{
foreach (Sketch.Point p in s.PointsL)
{
long key = (long)p.Y * maxX;
key += (long)p.X;
if (!intPoints.ContainsKey(key))
{
intPoints.Add(key, new List <Substroke>());
}
intPoints[key].Add(s);
}
}
/*
* For each substroke, check if any of its points are close to
* any other points from the sketch.
*/
foreach (Substroke s in sketch.Substrokes)
{
map.Add(s, new NeighborList());
for (int index = 0; index < s.PointsL.Count; index++)
{
if (index > 10 && index < s.PointsL.Count - 10)
{
continue;
}
if ((index == 0 || index == s.PointsL.Count - 1) && directed)
{
continue;
}
Sketch.Point p = s.PointsL[index];
if (directed && curvature(s, index, 1) - curvature(s, index, 20) > 1)
{
continue;
}
for (int i = 0; i < (int)radius; i++)
{
for (int j = 0; j < (int)radius && Math.Sqrt(i * i + j * j) < radius; j++)
{
if (i == 0 & j == 0)
{
continue;
}
/*
* if p is the origin, we need to check the point translated by |i|
* in the X-direction and |j| in the Y-direction in each of the 4
* quadrants.
*/
long key1 = (long)(p.Y + j) * maxX + (long)(p.X + i);
long key2 = (long)(p.Y + j) * maxX + (long)(p.X - i);
long key3 = (long)(p.Y - j) * maxX + (long)(p.X + i);
long key4 = (long)(p.Y - j) * maxX + (long)(p.X - i);
if (intPoints.ContainsKey(key1))
{
if (!directed || checkDirection(s, index, context, i, j))
{
foreach (Substroke test in intPoints[key1])
{
if (test != s)
{
map[s].addPoint(test,
new System.Drawing.Point((int)(p.X + i), (int)(p.Y + j)),
new System.Drawing.Point((int)(p.X), (int)(p.Y)));
}
}
}
}
if (intPoints.ContainsKey(key2))
{
if (!directed || checkDirection(s, index, context, -i, j))
{
foreach (Substroke test in intPoints[key2])
{
if (test != s)
{
map[s].addPoint(test,
new System.Drawing.Point((int)(p.X - i), (int)(p.Y + j)),
new System.Drawing.Point((int)(p.X), (int)(p.Y)));
}
}
}
}
if (intPoints.ContainsKey(key3))
{
if (!directed || checkDirection(s, index, context, i, -j))
{
foreach (Substroke test in intPoints[key3])
{
if (test != s)
{
map[s].addPoint(test,
new System.Drawing.Point((int)(p.X + i), (int)(p.Y - j)),
new System.Drawing.Point((int)(p.X), (int)(p.Y)));
}
}
}
}
if (intPoints.ContainsKey(key4))
{
if (!directed || checkDirection(s, index, context, -i, -j))
{
foreach (Substroke test in intPoints[key4])
{
if (test != s)
{
map[s].addPoint(test,
new System.Drawing.Point((int)(p.X - i), (int)(p.Y - j)),
new System.Drawing.Point((int)(p.X), (int)(p.Y)));
}
}
}
}
}
}
}
}
/*
* Once we have constructed the Neighbor objects above,
* the avg Point has the sum of all the points' X- and Y-values.
* Now that we know the total, we can divide to find the true average.
*/
foreach (Substroke s in map.Keys)
{
for (int j = 0; j < map[s].Count; j++)
{
map[s][j].src.X /= map[s][j].num;
map[s][j].src.Y /= map[s][j].num;
map[s][j].dest.X /= map[s][j].num;
map[s][j].dest.Y /= map[s][j].num;
}
}
}
static void Main()
{
string[] files = { "AND", "OR", "XOR", "NAND", "NOR", "NOT", "EQ1", "EQ2", "COPY1", "COPY2" };
string sHeader = "SketchID,UserID,ShapeID,StrokeID,ShapeName,ShapeTime,"
+ "StrokeTime,IsConsecutive,AveragePressure,Width,Height,AvgCurvature,"
+ "MaxCurvature,MinCurvature,NumPoints,MinDist,StrokesPerShape,StartTime,EndTime";
string tHeader = "SketchID, StrokeID, X, Y, Time";
GateStats stats = new GateStats(files, sHeader);
StreamWriter sSw;
StreamWriter tSw;
string[] hmc = Directory.GetFiles("c:\\sketch\\Data\\Gate Study Data\\LabeledSketches\\TabletPC\\HMC", "*.xml", SearchOption.AllDirectories);
string[] ucr = Directory.GetFiles("c:\\sketch\\Data\\Gate Study Data\\LabeledSketches\\TabletPC\\UCR", "*.xml", SearchOption.AllDirectories);
List <MySketch> sketches = new List <MySketch>();
// read HMC
for (int i = 1; i <= 12; i++)
{
foreach (string file in hmc)
{
// only care about and/or/not
//if (file.Contains("NAND") || file.Contains("NOR") || file.Contains("XOR")) continue;
if (file.Contains(string.Format("\\{0}_", i))) // iso,copy
{
string act = file.Contains("COPY") ? "copy" : "iso";
sketches.Add(new MySketch(new ReadXML(file).Sketch, i, act));
}
else if (file.Contains(string.Format("_{0}_", i))) // synth
{
sketches.Add(new MySketch(new ReadXML(file).Sketch, i, "synth"));
}
}
}
// read UCR
for (int i = 1; i <= 12; i++)
{
foreach (string file in ucr)
{
// only care about and/or/not
//if (file.Contains("NAND") || file.Contains("NOR") || file.Contains("XOR")) continue;
if (file.Contains(string.Format("\\{0}_", i))) // iso,copy
{
string act = file.Contains("COPY") ? "copy" : "iso";
sketches.Add(new MySketch(new ReadXML(file).Sketch, i + 12, act));
}
else if (file.Contains(string.Format("_{0}_", i))) // synth
{
sketches.Add(new MySketch(new ReadXML(file).Sketch, i + 12, "synth"));
}
}
}
sketches.Sort(delegate(MySketch a, MySketch b) { return(a.Author.CompareTo(b.Author)); });
int curruser = 0;
string curuserstr = (curruser > 12) ? "HMC" + curruser : "******" + (curruser - 12);
sSw = new StreamWriter("GateStats" + curuserstr + ".csv");
tSw = new StreamWriter("GateTimes" + curuserstr + ".csv");
Console.WriteLine("Writing user " + curuserstr + "...");
sSw.WriteLine(sHeader);
tSw.WriteLine(tHeader);
foreach (MySketch mysketch in sketches)
{
if (mysketch.Author != curruser)
{
sSw.Close();
tSw.Close();
curruser = mysketch.Author;
curuserstr = (curruser > 12) ? "HMC" + curruser : "******" + (curruser - 12);
sSw = new StreamWriter("GateStats" + curuserstr + ".csv");
tSw = new StreamWriter("GateTimes" + curuserstr + ".csv");
Console.WriteLine("Writing user " + curuserstr + "...");
}
Sketch.Sketch sketch = mysketch.Sketch;
for (int j = 0; j < sketch.Substrokes.Length; j++)
{
Substroke sub = sketch.Substrokes[j];
for (int i = 0; i < sub.Points.Length; i++)
{
string time = sketch.XmlAttrs.Id + "," + sub.XmlAttrs.Id + ","
+ sub.Points[i].X + ","
+ sub.Points[i].Y + "," + sub.Points[i].Time;
tSw.WriteLine(time);
}
for (int i = 0; i < sub.ParentShapes.Count; i++)
{
string line = sketch.XmlAttrs.Id + "," + curuserstr + ","
+ sub.ParentShapes[i].XmlAttrs.Id + ","
+ sub.XmlAttrs.Id + "," + sub.ParentShapes[i].XmlAttrs.Type + ","
+ stats.findShapeTime(sub.ParentShapes[i]) + "," + stats.findSubStrokeTime(sub) + ","
+ stats.isConsecutive(sketch, sub.ParentShapes[i]) + ","
+ stats.findAvgPressure(sub) + "," + stats.getWidth(sub.ParentShapes[i]) + ","
+ stats.getHeight(sub.ParentShapes[i]) + "," + stats.getAvgCurvature(sub) + ","
+ stats.getMaxCurvature(sub) + "," + stats.getMinCurvature(sub) + ","
+ stats.getNumPoints(sub) + ",";
if (sub.ParentShapes[i].XmlAttrs.Type == "Wire")
{
line = line + stats.minDistWireToGates(stats.findGatesInSketch(sketch), sub.ParentShapes[i]);
}
else if (sub.ParentShapes[i].XmlAttrs.Type == "Label")
{
line += stats.minDistLabelToWires(stats.findWiresInSketch(sketch), sub.ParentShapes[i]);
}
else
{
line += stats.minDistGateToWires(stats.findWiresInSketch(sketch), sub.ParentShapes[i]);
}
line += "," + stats.numStrokesPerShape(sub.ParentShapes[i]) + ","
+ stats.getStartTime(sub) + "," + stats.getEndTime(sub);
sSw.WriteLine(line);
}
}
}
sSw.Close();
tSw.Close();
}
/// <summary>
/// Create training data for a shape with its cropped context.
/// </summary>
/// <param name="neighborhood">The neighborhood mapping of substrokes to neighboring substrokes of the sketch.</param>
/// <param name="filename">Filename of the current sketch.</param>
/// <param name="start">Number of the file.</param>
/// <param name="userID">User ID (usually four numbers in the filename)</param>
private void croppedContextForShape(Neighborhood neighborhood, string filename, string start, string userID)
{
Sketch.Sketch croppedContextSketch = new Sketch.Sketch(this.sketch);
string path = Path.GetFullPath(filename);
string dir = Path.GetDirectoryName(path);
// Go through every shape that is not context and write training data for each shape individually
foreach (Shape shape in this.sketch.Shapes)
{
if (shape.XmlAttrs.Type != "context")
{
// Get all of the neighbors of the shape
List <Substroke> neighbors = new List <Substroke>();
foreach (Substroke sub in shape.Substrokes)
{
foreach (Substroke neighbor in neighborhood.Graph[sub.XmlAttrs.Id.Value])
{
if (!neighbors.Contains(neighbor))
{
neighbors.Add(neighbor);
}
}
}
// Create new directory for the shape type if it does not exist
string newDirectory = dir + "\\" + shape.XmlAttrs.Type;
if (!Directory.Exists(newDirectory))
{
Directory.CreateDirectory(newDirectory);
}
// Create new directory for the userID if it does not exist
string userDirectory = newDirectory + "\\" + userID;
if (!Directory.Exists(userDirectory))
{
Directory.CreateDirectory(userDirectory);
}
// Create the windowed image of the shape and its context
WindowedImage image = new WindowedImage(32, 32);
image.CreateImage(shape.SubstrokesL, neighbors, CropMethod.DISTANCE);
// Write the training file
write(image.Cropped.SubStrokes, userDirectory + "\\" + shape.XmlAttrs.Type + "." + start + ".con.xml");
//image.DI.writeToBitmap(userDirectory + "\\" + start + "." + shape.XmlAttrs.Type, "con.bmp");
//image.DI.writeToFile(userDirectory + "\\" + start + "." + shape.XmlAttrs.Type + ".con.imat");
//image.writeToBitmap(userDirectory + "\\" + start + "." + shape.XmlAttrs.Type + ".con.bmp");
//image.writeToFile(userDirectory + "\\" + start + "." + shape.XmlAttrs.Type + ".con.imat").Close();
// Create the windowed image of the shape without context
image = new WindowedImage(32, 32);
image.CreateImage(shape.SubstrokesL, shape.SubstrokesL, CropMethod.DISTANCE);
// Write the training file
write(image.Cropped.SubStrokes, userDirectory + "\\" + shape.XmlAttrs.Type + "." + start + ".non.xml");
//image.DI.writeToBitmap(userDirectory + "\\" + start + "." + shape.XmlAttrs.Type, "non.bmp");
//image.DI.writeToFile(userDirectory + "\\" + start + "." + shape.XmlAttrs.Type + ".non.imat");
//image.writeToBitmap(userDirectory + "\\" + start + "." + shape.XmlAttrs.Type + ".non.bmp");
//image.writeToFile(userDirectory + "\\" + start + "." + shape.XmlAttrs.Type + ".non.imat").Close();
}
}
}
/// <summary>
/// Does all the setup, creates a Designation class from a list of gates, and calls Designation.train();
/// </summary>
/// <param name="dirs"></param>
/// <param name="testSymbols"></param>
/// <returns></returns>
private static List <Designation> doTraining(List <string> dirs, out List <Sketch.Sketch> testSymbols)
{
string symbolType;
List <Designation> designations = new List <Designation>();
testSymbols = new List <Sketch.Sketch>(dirs.Count);
//For partial gate recog
// List<Sketch.Sketch> nandGates = Congeal.Util.getSketches(m_NandDir, m_xmlPattern);
foreach (string dir in dirs)
{
List <Sketch.Sketch> sketches = Congeal.Util.getSketches(dir, m_xmlPattern);
//The 3rd sketch gets pulled out later as a testing sketch.
List <Sketch.Sketch> two = new List <Sketch.Sketch>();
for (int i = 0; i < 7; i++)
{
two.Add(sketches[i]);
}
//sketches = two;
//sketches.AddRange(nandGates);
// List<Sketch.Sketch> sketches = Congeal.Util.getSketches(dir, "*.jnt");
//List<Bitmap> bitmaps = Util.getBitmaps(dir, m_bmPattern);
//Get the name of the folder containing that set of training data
//Which will usually serve as a decent name for the designation.
symbolType = dir.Substring(dir.LastIndexOf('\\') + 1);
//DEBUG
// write input bitmaps to file
List <Bitmap> bitmaps = Util.sketchToBitmap(64, 64, sketches);
for (int i = 0; i < bitmaps.Count; i++)
{
Bitmap bm = new Bitmap(bitmaps[i], 128, 128);
ImageTransform it = new ImageTransform(bm);
it.writeImage(String.Format("inputs\\input_{0}{1}.bmp", symbolType, i));
}
if (sketches != null && sketches.Count > 0)
{
//Pull out the last sketch for testing
Sketch.Sketch s = sketches[sketches.Count - 1];
testSymbols.Add(s);
sketches.RemoveAt(sketches.Count - 1);
Designation d = new Congeal.Designation(width, height, sketches, symbolType);
System.Console.WriteLine("training: " + symbolType);
d.train();
designations.Add(d);
}
}
return(designations);
}
/// <summary>
/// Console application entry point to write all of the training data.
/// </summary>
/// <param name="args">The arguments provided by the user at the console.</param>
public static void Main(string[] args)
{
List <string> argArray = new List <string>(args);
int numArgs = argArray.Count;
string[] files;
string pattern = "*.xml";
if (argArray.Contains("-p"))
{
int i = argArray.IndexOf("-p");
if (i + 1 >= argArray.Count) // Are we in range?
{
Console.Error.WriteLine("No pattern specified.");
return;
}
else if (argArray[i + 1].StartsWith("-") || !argArray[i + 1].EndsWith(".xml"))
{
Console.Error.WriteLine("invalid pattern specified.");
return;
}
else
{
pattern = argArray[i + 1];
}
}
// Show how to run the program if there are no arguments provided
if (numArgs == 0)
{
Console.WriteLine("*****************************************************************");
Console.WriteLine("*** CreateSymbol.exe");
Console.WriteLine("*** by Sara Sheehan and Matthew Weiner");
Console.WriteLine("*** Harvey Mudd College, Claremont, CA 91711.");
Console.WriteLine("*** Sketchers 2007");
Console.WriteLine("***");
Console.WriteLine("*** Usage: CreateSymbol.exe (-c | -d directory | -r)");
Console.WriteLine("*** Usage: CreateSymbol.exe input1.xml [input2.xml ...]");
Console.WriteLine("***");
Console.WriteLine("*** -c: convert all files in current directory");
Console.WriteLine("*** -d directory: convert all files in the specified directory");
Console.WriteLine("*** -r directory: recursively convert files from the specified directory");
Console.ReadLine();
return;
}
else if (argArray.Contains("-c")) // Convert everything in this directory
{
files = Directory.GetFiles(Directory.GetCurrentDirectory());
}
else if (argArray.Contains("-d")) // Convert everything in specified directory
{
int index = argArray.IndexOf("-d");
if (index + 1 >= argArray.Count) // Are we in range?
{
Console.Error.WriteLine("No directory specified.");
return;
}
else if (!Directory.Exists(argArray[index + 1])) // Does dir exist?
{
Console.Error.WriteLine("Directory doesn't exist.");
return;
}
else
{
files = Directory.GetFiles(argArray[index + 1], "*.xml", SearchOption.TopDirectoryOnly);
}
}
else if (argArray.Contains("-r")) //Recursive from current dir
{
int index = argArray.IndexOf("-r");
if (index + 1 >= argArray.Count) //Are we in range?
{
Console.Error.WriteLine("No directory specified.");
return;
}
else if (!Directory.Exists(argArray[index + 1])) // Does dir exist?
{
Console.Error.WriteLine("Directory doesn't exist.");
return;
}
else
{
files = Directory.GetFiles(argArray[index + 1], pattern, SearchOption.AllDirectories);
}
}
else //Convert only the specified files
{
files = args;
}
foreach (string input in files)
{
//We know it ends with .xml from above, or if the user specified it, we should try to use it
//if (Path.GetExtension(input) == ".xml")
{
// Get information about the filename/path
string filename = Path.GetFileName(input);
string[] split = filename.Split(new char[] { '.' });
string path = Path.GetFullPath(filename);
string [] inputSplit = input.Split(new char[] { '\\' });
// Status printouts
Console.WriteLine(filename);
Console.WriteLine(input);
Console.WriteLine(path);
string newDirectory = "";
for (int i = 0; i < inputSplit.Length - 2; i++)
{
newDirectory += inputSplit[i] + "\\";
}
// Run the training data creation on the current file if it is labeled
if (split[1] == "labeled")
{
// Load the sketch
Sketch.Sketch sketch = (new ReadXML(input)).Sketch;
// Create a new sketch to manipulate
Sketch.Sketch noContextSketch = new Sketch.Sketch();
// Make a new CreateSymbol object
CreateSymbol createSymbol = new CreateSymbol(sketch);
// Create a neighborhood for this sketch
Neighborhood neighborhood = new Neighborhood(sketch);
neighborhood.createGraph(ClosenessMeasure.EUCLIDIAN);
// Run the training data creation functions
createSymbol.noContext(input, split[0]);
createSymbol.croppedContextForShape(neighborhood, newDirectory, split[0], inputSplit[inputSplit.Length - 2]);
createSymbol.croppedContextForSymbol(neighborhood, input, split[0]);
}
}
}
}