public VectorInkStroke(Spline newSpline, IInkStroke originalStroke, int firstPointIndex, int pointsCount)
{
Id = Identifier.FromNewGuid();
// Cloning is needed, otherwise the spatial data is corrupted
Spline = newSpline;
Layout = originalStroke.Layout;
VectorBrush = originalStroke.VectorBrush;
SensorDataOffset = originalStroke.SensorDataOffset + (uint)firstPointIndex; // add the original stroke sensor data offset as a stroke can be split multiple times
SensorDataId = ((VectorInkStroke)originalStroke).SensorDataId;
if (originalStroke.SensorDataMappings != null)
{
// Calculate the sensor data mappings for the new spline
List <uint> newSplineSensorDataMappings = new List <uint>(pointsCount);
for (int i = 0; i < pointsCount; i++)
{
newSplineSensorDataMappings.Add(originalStroke.SensorDataMappings[firstPointIndex + i]);
}
SensorDataMappings = newSplineSensorDataMappings;
}
Constants = originalStroke.Constants;
IStrokeAttributes originConstants = originalStroke.Constants;
Color.R = (byte)(originConstants.Red * 255);
Color.G = (byte)(originConstants.Green * 255);
Color.B = (byte)(originConstants.Blue * 255);
Color.A = (byte)(originConstants.Alpha * 255);
}
private void OnSpatialModelStrokeAdded(object sender, IInkStroke stroke)
{
VectorSplineInkBuilder inkBuilder = new VectorSplineInkBuilder();
var result = inkBuilder.AddWholePath(stroke.Spline, stroke.Layout, stroke.VectorBrush);
var vectStroke = (VectorInkStroke)stroke;
vectStroke.SimplPoly = result.Merged.Addition;
vectStroke.Polygon = PolygonUtil.ConvertPolygon(vectStroke.SimplPoly);
lock (mDryStrokeLock)
{
mDryStrokes.Add(vectStroke);
}
}
public IInkStroke CreateStroke(Spline newSpline, IInkStroke originalStroke, int firstPointIndex, int pointsCount)
{
VectorInkStroke stroke = new VectorInkStroke(newSpline, originalStroke, firstPointIndex, pointsCount);
return(stroke);
}
