//Matches a point on the screen with the sample match pixels
public bool MatchSamplePoint(Point p)
{
bool found = false;
foreach (Point sample in samplePointPixels)
{
if (sample.X == p.X && sample.Y == p.Y)
{
found = true;
}
}
if (!found)
{
return(false);
}
List <Point> pointsExisting = PointSets.CurveCoordinates(currentCurveName);
List <PointMatchTriplet> pointsCreated = new List <PointMatchTriplet>();
NuGenPointMatch.MatchSamplePoint(processedImage, pointMatchSettings,
samplePointPixels, pointsExisting, pointsCreated);
if (pointsCreated.Count < 1)
{
MessageBox.Show("No points successfully matched the sample point!\nSkipping the matching of sample points using arrow keys", "Point Match Error!");
}
else
{
matchSet.AddCreatedPoints(pointsCreated, p);
}
return(true);
}
//Highlights a point in point match mode that is a candidate for the start of
// a point match sequence
public void HighlightCandidateMatchPoint(Point p)
{
Bitmap b = new Bitmap(processedImage);
BitmapData bmData = b.LockBits(new Rectangle(0, 0, b.Width, b.Height), ImageLockMode.ReadOnly, b.PixelFormat);
if (NuGenDiscretize.ProcessedPixelIsOn(bmData, p.X, p.Y))
{
// pixel is on
bool found = (samplePointPixels.Count > 0);
if (found)
{
foreach (Point sample in samplePointPixels)
{
if (sample.X == p.X && sample.Y == p.Y)
{
found = true;
break;
}
found = false;
}
}
if (!found)
{
NuGenPointMatch.IsolateSampleMatchPoint(samplePointPixels,
bmData, pointMatchSettings,
p.X, p.Y, p.X, p.Y);
}
}
else
{
samplePointPixels.Clear();
}
b.UnlockBits(bmData);
}