void ShowSection()
{
ROI line = roiController.getActiveROI();
HTuple lineCoord = line.getModelData();
HObject Rline = new HObject();
HOperatorSet.GenRegionLine(out Rline, lineCoord[0], lineCoord[1], lineCoord[2], lineCoord[3]);
HTuple row, col;
HObject Rline1 = new HObject();
HOperatorSet.GenContourRegionXld(Rline, out Rline1, "border");
HOperatorSet.GetContourXld(Rline1, out row, out col);
HTuple Zpoint = new HTuple(), Xpoint = new HTuple();
if (row.Length == 0)
{
return;
}
HTuple width, height, lessId1, lessId2;
HOperatorSet.GetImageSize(sw.hwnd[1].Image, out width, out height);
HOperatorSet.TupleLessElem(row, height, out lessId1);
HOperatorSet.TupleFind(lessId1, 1, out lessId1);
row = row[lessId1];
col = col[lessId1];
HOperatorSet.TupleLessElem(col, width, out lessId2);
HOperatorSet.TupleFind(lessId2, 1, out lessId2);
row = row[lessId2];
col = col[lessId2];
HOperatorSet.GetGrayval(sw.hwnd[1].Image, row, col, out Zpoint);
HTuple EqId = new HTuple();
HOperatorSet.TupleNotEqualElem(Zpoint, -30, out EqId);
HOperatorSet.TupleFind(EqId, 1, out EqId);
Zpoint = Zpoint[EqId];
HOperatorSet.TupleGenSequence(0, Zpoint.Length, context.xResolution, out Xpoint);
Zpoint = Zpoint * 50;
Xpoint = Xpoint * 50;
HTuple RowNew, ColNew;
HObject Region, Contour, ConstImage;
GenProfile(true, Zpoint, Xpoint, out RowNew, out ColNew, out Region, out Contour);
HOperatorSet.GenImageConst(out ConstImage, "byte", 1000, 1000);
sw.hwnd[0].HobjectToHimage(ConstImage);
sw.hwnd[0].viewWindow.displayHobject(Region, "red", true);
Rline.Dispose();
Rline1.Dispose();
ConstImage.Dispose();
Region.Dispose();
Contour.Dispose();
}
/// <summary>
/// Creates and initializes a measure object based on information the ROI object
/// about the ROI.
/// </summary>
/// <param name="roi">ROI instance</param>
/// <param name="mAssist">Reference to controller class</param>
public Measurement(ROI roi, MeasureAssistant mAssist)
{
mRoi = roi;
mMeasAssist = mAssist;
mROICoord = mRoi.getModelData();
mEdgeXLD = new HXLDCont();
mMeasureRegion = new HRegion();
if (mRoi is ROICircularArc)
{
mROIType = ROI.ROI_TYPE_CIRCLEARC;
}
else
{
mROIType = ROI.ROI_TYPE_LINE;
}
}
private void initROI(ROI roi)
{
if (roi == null)
{
return;
}
mRoi = roi;
mROICoord = mRoi.getModelData();
switch (mRoi.ROIMeasureType)
{
case MeasureType.None:
if (mRoi is ROICircularArc)
{
mROIType = ROI.ROI_TYPE_CIRCLEARC;
}
else
{
mROIType = ROI.ROI_TYPE_LINE;
}
break;
case MeasureType.Point:
mROIType = ROI.ROI_TYPE_POINT;
break;
case MeasureType.Line:
mROIType = ROI.ROI_TYPE_LINE;
break;
case MeasureType.FitLine:
mROIType = ROI.ROI_TYPE_LINE;
break;
case MeasureType.Circle:
mROIType = ROI.ROI_TYPE_CIRCLE;
break;
}
ROIMeasureType = mRoi.ROIMeasureType;
}
/// <summary>
/// Triggers an update of the measure object for all
/// changes concerning the shape of the ROI or the measurement
/// parameters.
/// </summary>
public void UpdateROI()
{
mROICoord = mRoi.getModelData();
UpdateMeasure();
}