private Point3D ScanProjection(Point3D point, Axis axis, Probe fixProbe)
{
#if DEBUG
_labelMap().AddDebugPoint(point);
#endif
var projection = _scanData.GetProjection(axis, point[axis]);
if (projection.Empty)
{
return(point);
}
var scalarPoint = point.To2D(axis);
ushort probe = _lookupTable.Map(projection.Pixels[scalarPoint.X, scalarPoint.Y]);
if (fixProbe.InRange(probe))
{
var layer = RayCasting(point, projection, fixProbe);
var point3Ds = layer as Point3D[] ?? layer.ToArray();
var center = Helpers.CalculateLayerCenter(point3Ds.ToList());
_labelMap().Add(point3Ds);
_labelMap().AddCenter(point);
return(center);
}
return(point);
}
private bool SafeCheckProbe(Probe probe, Projection proj, Point2D p)
{
if (p.X < 0 || p.X >= proj.Width ||
p.Y < 0 || p.Y >= proj.Height)
{
return(false);
}
return(probe.InRange(_lookupTable.Map(proj.Pixels[p.X, p.Y])));
}
private Point3D ScanProjection(Point3D point, Probe fixProbe)
{
var projection = _scanData.GetProjection(Axis.Z, point[Axis.Z]);
if (projection.Empty)
{
return(point);
}
var scalarPoint = point.To2D(Axis.Z);
var crop = _labelMap().Crop;
for (var x = scalarPoint.X; x < crop.XR; x++)
{
scalarPoint.X = x;
var probe = _lookupTable.Map(projection.Pixels[scalarPoint.X, scalarPoint.Y]);
if (!fixProbe.InRange(probe) || _crossCheck.Check(scalarPoint.To3D(Axis.Z, point.Z), _labelMap().Id))
{
break;
}
}
var layer = Scan(scalarPoint, projection, fixProbe, point[Axis.Z]);
var point3Ds = layer as Point3D[] ?? layer.ToArray();
if (point3Ds.Any())
{
var center = Helpers.CalculateLayerCenter(point3Ds.ToList());
_labelMap().Add(point3Ds);
_labelMap().AddCenter(center);
return(center);
}
return(point);
}
private Point2D Cast(Point2D point, double angle, Projection projection, Probe refProbe)
{
var p2d = new Point2D(point.X, point.Y);
int skipped = 0;
var crop = _labelMap().Crop;
for (var l = 0; l < Math.Max(projection.Width, projection.Height); l++)
{
p2d.X = (int)(point.X + Math.Cos(angle) * l);
p2d.Y = (int)(point.Y + Math.Sin(angle) * l);
var p3d = p2d.To3D(projection.Axis, projection.AxisPos);
Point3D p3dBounded;
if (!crop.IsInCrop(p3d, out p3dBounded) || _crossCheck.Check(p3d, _labelMap().Id))
{
return(p3dBounded.To2D(projection.Axis));
}
var probe = _lookupTable.Map(projection.Pixels[p2d.X, p2d.Y]);
if (!refProbe.InRange(probe))
{
skipped++;
}
else
{
skipped = 0;
}
if (skipped >= ScannerProperties.MaxSkip)
{
break;
}
}
return(p2d);
}