internal override IEnumerable <Point2Dmm[]> LoadPoints(string path)
{
Message("Image processing, please wait.");
var interpolator = new ImageInterpolator(path);
var points = interpolator.InterpolatePointsIsolated();
HideMessage();
return(points);
}
/// <inheritdoc/>
internal override ShapeItem Load(string path, ReadableIdentifier identifier)
{
Message("Image processing, please wait.");
var interpolator = new ImageInterpolator(path);
var points = interpolator.InterpolatePoints();
points = ShapeFactory.Centered(points);
HideMessage();
var shape = new ShapeItem2D(identifier, points);
shape.MetricWidth = 50;
return(shape);
}
/// <summary>
/// Interpolates coordinates from given image.
/// </summary>
public static IEnumerable <Point2Dmm> InterpolateImage(string filename)
{
var interpolator = new ImageInterpolator(filename);
return(interpolator.InterpolatePoints());
}
private void refreshOfffsetLines()
{
_currentOffsetLines = scaledOnlyDefinitionTransformation(_shapeDefinition);
/*/ var offsetClusters = new List<Point2Dmm[]>();
* var remainingClusters = new HashSet<Point2Dmm[]>(_currentOffsetLines);
* foreach (var cluster in remainingClusters.ToArray())
* {
* var offsetCalculator = new OffsetCalculator(cluster.Reverse());
* var offsetPoints = offsetCalculator.WithOffset(-1.0);
* if (offsetPoints.Any())
* {
* offsetClusters.AddRange(offsetPoints);
* }
* else
* {
* remainingClusters.Remove(cluster);
* }
* }
*
* _currentOffsetLines = offsetClusters.OrderByDescending(c => c.Select(p => p.C2).Min()).ToArray();/**/
/**/
var itemPoints = scaledOnlyDefinitionTransformation(_shapeDefinition);
itemPoints = OffsetCalculator.Join(itemPoints);
var offsetClusters = new List <Point2Dmm[]>();
var remainingClusters = new HashSet <Point2Dmm[]>(itemPoints);
var toolWidth = 6.0;
for (var i = 0; i < 1; ++i)
{
if (remainingClusters.Count == 0)
{
break;
}
foreach (var cluster in remainingClusters.ToArray())
{
var offsetCalculator = new OffsetCalculator(cluster);
var offsetPoints = offsetCalculator.WithOffset(toolWidth / 2 * (i + 1));
if (offsetPoints.Any())
{
offsetClusters.AddRange(offsetPoints);
}
else
{
remainingClusters.Remove(cluster);
}
}
}
_currentOffsetLines = offsetClusters.ToArray();
//_currentOffsetLines = itemPoints.ToArray();
//_currentOffsetLines = offsetClusters.OrderByDescending(c => c.Select(p => p.C2).Min()).ToArray();
/*/
* var itemPoints = scaledOnlyDefinitionTransformation(_shapeDefinition);
* var calculator = new StrokeOffsetCalculator(itemPoints);
* //var offsetClusters = calculator.WithOffset(0.7);
* var offsetClusters = ImageInterpolator.FlattenStokes(itemPoints);
* offsetClusters = itemPoints;
* _currentOffsetLines = offsetClusters.OrderByDescending(c => c.Select(p => p.C2).Min()).ToArray();/**/
}
