private static HTuple TupleFind2(HTuple t1, HTuple t2)
{
HTuple htuple = t1.TupleFind(t2);
if (htuple.Length > 0 && htuple[0].I == -1)
{
htuple = new HTuple();
}
return(htuple);
}
/// <summary>
/// Returns an HTuple with only unique elements.
/// </summary>
/// <param name="input">The input HTuple.</param>
/// <returns>The output HTuple.</returns>
public static HTuple Unique(HTuple input)
{
HTuple output = new HTuple();
int count = input.Length;
if (input.Length > 0)
{
output = output.TupleConcat(input[0]);
for (int i = 0; i < count; i++)
{
if (output.TupleFind(input[i]) == -1)
{
output = output.TupleConcat(input[i]);
}
}
}
return(output);
}
// Chapter: Graphics / Text
// Short Description: Set font independent of OS
public void set_display_font(HTuple hv_WindowHandle, HTuple hv_Size, HTuple hv_Font,
HTuple hv_Bold, HTuple hv_Slant)
{
// Local control variables
HTuple hv_OS, hv_Exception = new HTuple();
HTuple hv_AllowedFontSizes = new HTuple(), hv_Distances = new HTuple();
HTuple hv_Indices = new HTuple();
HTuple hv_Bold_COPY_INP_TMP = hv_Bold.Clone();
HTuple hv_Font_COPY_INP_TMP = hv_Font.Clone();
HTuple hv_Size_COPY_INP_TMP = hv_Size.Clone();
HTuple hv_Slant_COPY_INP_TMP = hv_Slant.Clone();
// Initialize local and output iconic variables
//This procedure sets the text font of the current window with
//the specified attributes.
//It is assumed that following fonts are installed on the system:
//Windows: Courier New, Arial Times New Roman
//Linux: courier, helvetica, times
//Because fonts are displayed smaller on Linux than on Windows,
//a scaling factor of 1.25 is used the get comparable results.
//For Linux, only a limited number of font sizes is supported,
//to get comparable results, it is recommended to use one of the
//following sizes: 9, 11, 14, 16, 20, 27
//(which will be mapped internally on Linux systems to 11, 14, 17, 20, 25, 34)
//
//input parameters:
//WindowHandle: The graphics window for which the font will be set
//Size: The font size. If Size=-1, the default of 16 is used.
//Bold: If set to 'true', a bold font is used
//Slant: If set to 'true', a slanted font is used
//
HOperatorSet.GetSystem("operating_system", out hv_OS);
if ((int)((new HTuple(hv_Size_COPY_INP_TMP.TupleEqual(new HTuple()))).TupleOr(
new HTuple(hv_Size_COPY_INP_TMP.TupleEqual(-1)))) != 0)
{
hv_Size_COPY_INP_TMP = 16;
}
if ((int)(new HTuple((((hv_OS.TupleStrFirstN(2)).TupleStrLastN(0))).TupleEqual(
"Win"))) != 0)
{
//set font on Windows systems
if ((int)((new HTuple((new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("mono"))).TupleOr(
new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("Courier"))))).TupleOr(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual(
"courier")))) != 0)
{
hv_Font_COPY_INP_TMP = "Courier New";
}
else if ((int)(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("sans"))) != 0)
{
hv_Font_COPY_INP_TMP = "Arial";
}
else if ((int)(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("serif"))) != 0)
{
hv_Font_COPY_INP_TMP = "Times New Roman";
}
if ((int)(new HTuple(hv_Bold_COPY_INP_TMP.TupleEqual("true"))) != 0)
{
hv_Bold_COPY_INP_TMP = 1;
}
else if ((int)(new HTuple(hv_Bold_COPY_INP_TMP.TupleEqual("false"))) != 0)
{
hv_Bold_COPY_INP_TMP = 0;
}
else
{
hv_Exception = "Wrong value of control parameter Bold";
throw new HalconException(hv_Exception);
}
if ((int)(new HTuple(hv_Slant_COPY_INP_TMP.TupleEqual("true"))) != 0)
{
hv_Slant_COPY_INP_TMP = 1;
}
else if ((int)(new HTuple(hv_Slant_COPY_INP_TMP.TupleEqual("false"))) != 0)
{
hv_Slant_COPY_INP_TMP = 0;
}
else
{
hv_Exception = "Wrong value of control parameter Slant";
throw new HalconException(hv_Exception);
}
try
{
HOperatorSet.SetFont(hv_WindowHandle, ((((((("-" + hv_Font_COPY_INP_TMP) + "-") + hv_Size_COPY_INP_TMP) + "-*-") + hv_Slant_COPY_INP_TMP) + "-*-*-") + hv_Bold_COPY_INP_TMP) + "-");
}
// catch (Exception)
catch (HalconException HDevExpDefaultException1)
{
HDevExpDefaultException1.ToHTuple(out hv_Exception);
throw new HalconException(hv_Exception);
}
}
else
{
//set font for UNIX systems
hv_Size_COPY_INP_TMP = hv_Size_COPY_INP_TMP * 1.25;
hv_AllowedFontSizes = new HTuple();
hv_AllowedFontSizes[0] = 11;
hv_AllowedFontSizes[1] = 14;
hv_AllowedFontSizes[2] = 17;
hv_AllowedFontSizes[3] = 20;
hv_AllowedFontSizes[4] = 25;
hv_AllowedFontSizes[5] = 34;
if ((int)(new HTuple(((hv_AllowedFontSizes.TupleFind(hv_Size_COPY_INP_TMP))).TupleEqual(
-1))) != 0)
{
hv_Distances = ((hv_AllowedFontSizes - hv_Size_COPY_INP_TMP)).TupleAbs();
HOperatorSet.TupleSortIndex(hv_Distances, out hv_Indices);
hv_Size_COPY_INP_TMP = hv_AllowedFontSizes.TupleSelect(hv_Indices.TupleSelect(
0));
}
if ((int)((new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("mono"))).TupleOr(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual(
"Courier")))) != 0)
{
hv_Font_COPY_INP_TMP = "courier";
}
else if ((int)(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("sans"))) != 0)
{
hv_Font_COPY_INP_TMP = "helvetica";
}
else if ((int)(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("serif"))) != 0)
{
hv_Font_COPY_INP_TMP = "times";
}
if ((int)(new HTuple(hv_Bold_COPY_INP_TMP.TupleEqual("true"))) != 0)
{
hv_Bold_COPY_INP_TMP = "bold";
}
else if ((int)(new HTuple(hv_Bold_COPY_INP_TMP.TupleEqual("false"))) != 0)
{
hv_Bold_COPY_INP_TMP = "medium";
}
else
{
hv_Exception = "Wrong value of control parameter Bold";
throw new HalconException(hv_Exception);
}
if ((int)(new HTuple(hv_Slant_COPY_INP_TMP.TupleEqual("true"))) != 0)
{
if ((int)(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("times"))) != 0)
{
hv_Slant_COPY_INP_TMP = "i";
}
else
{
hv_Slant_COPY_INP_TMP = "o";
}
}
else if ((int)(new HTuple(hv_Slant_COPY_INP_TMP.TupleEqual("false"))) != 0)
{
hv_Slant_COPY_INP_TMP = "r";
}
else
{
hv_Exception = "Wrong value of control parameter Slant";
throw new HalconException(hv_Exception);
}
try
{
HOperatorSet.SetFont(hv_WindowHandle, ((((((("-adobe-" + hv_Font_COPY_INP_TMP) + "-") + hv_Bold_COPY_INP_TMP) + "-") + hv_Slant_COPY_INP_TMP) + "-normal-*-") + hv_Size_COPY_INP_TMP) + "-*-*-*-*-*-*-*");
}
// catch (Exception)
catch (HalconException HDevExpDefaultException1)
{
HDevExpDefaultException1.ToHTuple(out hv_Exception);
throw new HalconException(hv_Exception);
}
}
return;
}
public void set_display_font(HTuple hv_WindowHandle, HTuple hv_Size, HTuple hv_Font,
HTuple hv_Bold, HTuple hv_Slant)
{
// Local iconic variables
// Local control variables
HTuple hv_OS = null, hv_Fonts = new HTuple();
HTuple hv_Style = null, hv_Exception = new HTuple(), hv_AvailableFonts = null;
HTuple hv_Fdx = null, hv_Indices = new HTuple();
HTuple hv_Font_COPY_INP_TMP = hv_Font.Clone();
HTuple hv_Size_COPY_INP_TMP = hv_Size.Clone();
// Initialize local and output iconic variables
//This procedure sets the text font of the current window with
//the specified attributes.
//
//Input parameters:
//WindowHandle: The graphics window for which the font will be set
//Size: The font size. If Size=-1, the default of 16 is used.
//Bold: If set to 'true', a bold font is used
//Slant: If set to 'true', a slanted font is used
//
HOperatorSet.GetSystem("operating_system", out hv_OS);
// dev_get_preferences(...); only in hdevelop
// dev_set_preferences(...); only in hdevelop
if ((int)((new HTuple(hv_Size_COPY_INP_TMP.TupleEqual(new HTuple()))).TupleOr(
new HTuple(hv_Size_COPY_INP_TMP.TupleEqual(-1)))) != 0)
{
hv_Size_COPY_INP_TMP = 16;
}
if ((int)(new HTuple(((hv_OS.TupleSubstr(0, 2))).TupleEqual("Win"))) != 0)
{
//Restore previous behaviour
hv_Size_COPY_INP_TMP = ((1.13677 * hv_Size_COPY_INP_TMP)).TupleInt();
}
if ((int)(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("Courier"))) != 0)
{
hv_Fonts = new HTuple();
hv_Fonts[0] = "Courier";
hv_Fonts[1] = "Courier 10 Pitch";
hv_Fonts[2] = "Courier New";
hv_Fonts[3] = "CourierNew";
}
else if ((int)(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("mono"))) != 0)
{
hv_Fonts = new HTuple();
hv_Fonts[0] = "Consolas";
hv_Fonts[1] = "Menlo";
hv_Fonts[2] = "Courier";
hv_Fonts[3] = "Courier 10 Pitch";
hv_Fonts[4] = "FreeMono";
}
else if ((int)(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("sans"))) != 0)
{
hv_Fonts = new HTuple();
hv_Fonts[0] = "Luxi Sans";
hv_Fonts[1] = "DejaVu Sans";
hv_Fonts[2] = "FreeSans";
hv_Fonts[3] = "Arial";
}
else if ((int)(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("serif"))) != 0)
{
hv_Fonts = new HTuple();
hv_Fonts[0] = "Times New Roman";
hv_Fonts[1] = "Luxi Serif";
hv_Fonts[2] = "DejaVu Serif";
hv_Fonts[3] = "FreeSerif";
hv_Fonts[4] = "Utopia";
}
else
{
hv_Fonts = hv_Font_COPY_INP_TMP.Clone();
}
hv_Style = "";
if ((int)(new HTuple(hv_Bold.TupleEqual("true"))) != 0)
{
hv_Style = hv_Style + "Bold";
}
else if ((int)(new HTuple(hv_Bold.TupleNotEqual("false"))) != 0)
{
hv_Exception = "Wrong value of control parameter Bold";
throw new HalconException(hv_Exception);
}
if ((int)(new HTuple(hv_Slant.TupleEqual("true"))) != 0)
{
hv_Style = hv_Style + "Italic";
}
else if ((int)(new HTuple(hv_Slant.TupleNotEqual("false"))) != 0)
{
hv_Exception = "Wrong value of control parameter Slant";
throw new HalconException(hv_Exception);
}
if ((int)(new HTuple(hv_Style.TupleEqual(""))) != 0)
{
hv_Style = "Normal";
}
HOperatorSet.QueryFont(hv_WindowHandle, out hv_AvailableFonts);
hv_Font_COPY_INP_TMP = "";
for (hv_Fdx = 0; (int)hv_Fdx <= (int)((new HTuple(hv_Fonts.TupleLength())) - 1); hv_Fdx = (int)hv_Fdx + 1)
{
hv_Indices = hv_AvailableFonts.TupleFind(hv_Fonts.TupleSelect(hv_Fdx));
if ((int)(new HTuple((new HTuple(hv_Indices.TupleLength())).TupleGreater(0))) != 0)
{
if ((int)(new HTuple(((hv_Indices.TupleSelect(0))).TupleGreaterEqual(0))) != 0)
{
hv_Font_COPY_INP_TMP = hv_Fonts.TupleSelect(hv_Fdx);
break;
}
}
}
if ((int)(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual(""))) != 0)
{
throw new HalconException("Wrong value of control parameter Font");
}
hv_Font_COPY_INP_TMP = (((hv_Font_COPY_INP_TMP + "-") + hv_Style) + "-") + hv_Size_COPY_INP_TMP;
HOperatorSet.SetFont(hv_WindowHandle, hv_Font_COPY_INP_TMP);
// dev_set_preferences(...); only in hdevelop
return;
}
public void gen_arrow_contour_xld(out HObject ho_Arrow, HTuple hv_Row1, HTuple hv_Column1,
HTuple hv_Row2, HTuple hv_Column2, HTuple hv_HeadLength, HTuple hv_HeadWidth)
{
HObject[] OTemp = new HObject[20];
HObject ho_TempArrow = null;
HTuple hv_Length = null, hv_ZeroLengthIndices = null;
HTuple hv_DR = null, hv_DC = null, hv_HalfHeadWidth = null;
HTuple hv_RowP1 = null, hv_ColP1 = null, hv_RowP2 = null;
HTuple hv_ColP2 = null, hv_Index = null;
HOperatorSet.GenEmptyObj(out ho_Arrow);
HOperatorSet.GenEmptyObj(out ho_TempArrow);
ho_Arrow.Dispose();
HOperatorSet.GenEmptyObj(out ho_Arrow);
HOperatorSet.DistancePp(hv_Row1, hv_Column1, hv_Row2, hv_Column2, out hv_Length);
hv_ZeroLengthIndices = hv_Length.TupleFind(0);
if ((int)(new HTuple(hv_ZeroLengthIndices.TupleNotEqual(-1))) != 0)
{
if (hv_Length == null)
{
hv_Length = new HTuple();
}
hv_Length[hv_ZeroLengthIndices] = -1;
}
hv_DR = (1.0 * (hv_Row2 - hv_Row1)) / hv_Length;
hv_DC = (1.0 * (hv_Column2 - hv_Column1)) / hv_Length;
hv_HalfHeadWidth = hv_HeadWidth / 2.0;
hv_RowP1 = (hv_Row1 + ((hv_Length - hv_HeadLength) * hv_DR)) + (hv_HalfHeadWidth * hv_DC);
hv_ColP1 = (hv_Column1 + ((hv_Length - hv_HeadLength) * hv_DC)) - (hv_HalfHeadWidth * hv_DR);
hv_RowP2 = (hv_Row1 + ((hv_Length - hv_HeadLength) * hv_DR)) - (hv_HalfHeadWidth * hv_DC);
hv_ColP2 = (hv_Column1 + ((hv_Length - hv_HeadLength) * hv_DC)) + (hv_HalfHeadWidth * hv_DR);
for (hv_Index = 0; (int)hv_Index <= (int)((new HTuple(hv_Length.TupleLength())) - 1); hv_Index = (int)hv_Index + 1)
{
if ((int)(new HTuple(((hv_Length.TupleSelect(hv_Index))).TupleEqual(-1))) != 0)
{
ho_TempArrow.Dispose();
HOperatorSet.GenContourPolygonXld(out ho_TempArrow, hv_Row1.TupleSelect(hv_Index),
hv_Column1.TupleSelect(hv_Index));
}
else
{
ho_TempArrow.Dispose();
HOperatorSet.GenContourPolygonXld(out ho_TempArrow, ((((((((((hv_Row1.TupleSelect(
hv_Index))).TupleConcat(hv_Row2.TupleSelect(hv_Index)))).TupleConcat(
hv_RowP1.TupleSelect(hv_Index)))).TupleConcat(hv_Row2.TupleSelect(hv_Index)))).TupleConcat(
hv_RowP2.TupleSelect(hv_Index)))).TupleConcat(hv_Row2.TupleSelect(hv_Index)),
((((((((((hv_Column1.TupleSelect(hv_Index))).TupleConcat(hv_Column2.TupleSelect(
hv_Index)))).TupleConcat(hv_ColP1.TupleSelect(hv_Index)))).TupleConcat(
hv_Column2.TupleSelect(hv_Index)))).TupleConcat(hv_ColP2.TupleSelect(
hv_Index)))).TupleConcat(hv_Column2.TupleSelect(hv_Index)));
}
{
HObject ExpTmpOutVar_0;
HOperatorSet.ConcatObj(ho_Arrow, ho_TempArrow, out ExpTmpOutVar_0);
ho_Arrow.Dispose();
ho_Arrow = ExpTmpOutVar_0;
}
}
ho_TempArrow.Dispose();
return;
}
// Chapter: Graphics / Text
// Short Description: Set font independent of OS
public void set_display_font(HTuple hv_WindowHandle, HTuple hv_Size, HTuple hv_Font,
HTuple hv_Bold, HTuple hv_Slant)
{
// Local iconic variables
// Local control variables
HTuple hv_OS = null, hv_BufferWindowHandle = new HTuple();
HTuple hv_Ascent = new HTuple(), hv_Descent = new HTuple();
HTuple hv_Width = new HTuple(), hv_Height = new HTuple();
HTuple hv_Scale = new HTuple(), hv_Exception = new HTuple();
HTuple hv_SubFamily = new HTuple(), hv_Fonts = new HTuple();
HTuple hv_SystemFonts = new HTuple(), hv_Guess = new HTuple();
HTuple hv_I = new HTuple(), hv_Index = new HTuple(), hv_AllowedFontSizes = new HTuple();
HTuple hv_Distances = new HTuple(), hv_Indices = new HTuple();
HTuple hv_FontSelRegexp = new HTuple(), hv_FontsCourier = new HTuple();
HTuple hv_Bold_COPY_INP_TMP = hv_Bold.Clone();
HTuple hv_Font_COPY_INP_TMP = hv_Font.Clone();
HTuple hv_Size_COPY_INP_TMP = hv_Size.Clone();
HTuple hv_Slant_COPY_INP_TMP = hv_Slant.Clone();
// Initialize local and output iconic variables
//This procedure sets the text font of the current window with
//the specified attributes.
//It is assumed that following fonts are installed on the system:
//Windows: Courier New, Arial Times New Roman
//Mac OS X: CourierNewPS, Arial, TimesNewRomanPS
//Linux: courier, helvetica, times
//Because fonts are displayed smaller on Linux than on Windows,
//a scaling factor of 1.25 is used the get comparable results.
//For Linux, only a limited number of font sizes is supported,
//to get comparable results, it is recommended to use one of the
//following sizes: 9, 11, 14, 16, 20, 27
//(which will be mapped internally on Linux systems to 11, 14, 17, 20, 25, 34)
//
//Input parameters:
//WindowHandle: The graphics window for which the font will be set
//Size: The font size. If Size=-1, the default of 16 is used.
//Bold: If set to 'true', a bold font is used
//Slant: If set to 'true', a slanted font is used
//
HOperatorSet.GetSystem("operating_system", out hv_OS);
// dev_get_preferences(...); only in hdevelop
// dev_set_preferences(...); only in hdevelop
if ((int)((new HTuple(hv_Size_COPY_INP_TMP.TupleEqual(new HTuple()))).TupleOr(
new HTuple(hv_Size_COPY_INP_TMP.TupleEqual(-1)))) != 0)
{
hv_Size_COPY_INP_TMP = 16;
}
if ((int)(new HTuple(((hv_OS.TupleSubstr(0, 2))).TupleEqual("Win"))) != 0)
{
//Set font on Windows systems
try
{
//Check, if font scaling is switched on
//open_window(...);
HOperatorSet.SetFont(hv_ExpDefaultWinHandle, "-Consolas-16-*-0-*-*-1-");
HOperatorSet.GetStringExtents(hv_ExpDefaultWinHandle, "test_string", out hv_Ascent,
out hv_Descent, out hv_Width, out hv_Height);
//Expected width is 110
hv_Scale = 110.0 / hv_Width;
hv_Size_COPY_INP_TMP = ((hv_Size_COPY_INP_TMP * hv_Scale)).TupleInt();
//close_window(...);
}
// catch (Exception)
catch (HalconException HDevExpDefaultException1)
{
HDevExpDefaultException1.ToHTuple(out hv_Exception);
//throw (Exception)
}
if ((int)((new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("Courier"))).TupleOr(
new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("courier")))) != 0)
{
hv_Font_COPY_INP_TMP = "Courier New";
}
else if ((int)(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("mono"))) != 0)
{
hv_Font_COPY_INP_TMP = "Consolas";
}
else if ((int)(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("sans"))) != 0)
{
hv_Font_COPY_INP_TMP = "Arial";
}
else if ((int)(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("serif"))) != 0)
{
hv_Font_COPY_INP_TMP = "Times New Roman";
}
if ((int)(new HTuple(hv_Bold_COPY_INP_TMP.TupleEqual("true"))) != 0)
{
hv_Bold_COPY_INP_TMP = 1;
}
else if ((int)(new HTuple(hv_Bold_COPY_INP_TMP.TupleEqual("false"))) != 0)
{
hv_Bold_COPY_INP_TMP = 0;
}
else
{
hv_Exception = "Wrong value of control parameter Bold";
throw new HalconException(hv_Exception);
}
if ((int)(new HTuple(hv_Slant_COPY_INP_TMP.TupleEqual("true"))) != 0)
{
hv_Slant_COPY_INP_TMP = 1;
}
else if ((int)(new HTuple(hv_Slant_COPY_INP_TMP.TupleEqual("false"))) != 0)
{
hv_Slant_COPY_INP_TMP = 0;
}
else
{
hv_Exception = "Wrong value of control parameter Slant";
throw new HalconException(hv_Exception);
}
try
{
HOperatorSet.SetFont(hv_ExpDefaultWinHandle, ((((((("-" + hv_Font_COPY_INP_TMP) + "-") + hv_Size_COPY_INP_TMP) + "-*-") + hv_Slant_COPY_INP_TMP) + "-*-*-") + hv_Bold_COPY_INP_TMP) + "-");
}
// catch (Exception)
catch (HalconException HDevExpDefaultException1)
{
HDevExpDefaultException1.ToHTuple(out hv_Exception);
//throw (Exception)
}
}
else if ((int)(new HTuple(((hv_OS.TupleSubstr(0, 2))).TupleEqual("Dar"))) != 0)
{
//Set font on Mac OS X systems. Since OS X does not have a strict naming
//scheme for font attributes, we use tables to determine the correct font
//name.
hv_SubFamily = 0;
if ((int)(new HTuple(hv_Slant_COPY_INP_TMP.TupleEqual("true"))) != 0)
{
hv_SubFamily = hv_SubFamily.TupleBor(1);
}
else if ((int)(new HTuple(hv_Slant_COPY_INP_TMP.TupleNotEqual("false"))) != 0)
{
hv_Exception = "Wrong value of control parameter Slant";
throw new HalconException(hv_Exception);
}
if ((int)(new HTuple(hv_Bold_COPY_INP_TMP.TupleEqual("true"))) != 0)
{
hv_SubFamily = hv_SubFamily.TupleBor(2);
}
else if ((int)(new HTuple(hv_Bold_COPY_INP_TMP.TupleNotEqual("false"))) != 0)
{
hv_Exception = "Wrong value of control parameter Bold";
throw new HalconException(hv_Exception);
}
if ((int)(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("mono"))) != 0)
{
hv_Fonts = new HTuple();
hv_Fonts[0] = "Menlo-Regular";
hv_Fonts[1] = "Menlo-Italic";
hv_Fonts[2] = "Menlo-Bold";
hv_Fonts[3] = "Menlo-BoldItalic";
}
else if ((int)((new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("Courier"))).TupleOr(
new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("courier")))) != 0)
{
hv_Fonts = new HTuple();
hv_Fonts[0] = "CourierNewPSMT";
hv_Fonts[1] = "CourierNewPS-ItalicMT";
hv_Fonts[2] = "CourierNewPS-BoldMT";
hv_Fonts[3] = "CourierNewPS-BoldItalicMT";
}
else if ((int)(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("sans"))) != 0)
{
hv_Fonts = new HTuple();
hv_Fonts[0] = "ArialMT";
hv_Fonts[1] = "Arial-ItalicMT";
hv_Fonts[2] = "Arial-BoldMT";
hv_Fonts[3] = "Arial-BoldItalicMT";
}
else if ((int)(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("serif"))) != 0)
{
hv_Fonts = new HTuple();
hv_Fonts[0] = "TimesNewRomanPSMT";
hv_Fonts[1] = "TimesNewRomanPS-ItalicMT";
hv_Fonts[2] = "TimesNewRomanPS-BoldMT";
hv_Fonts[3] = "TimesNewRomanPS-BoldItalicMT";
}
else
{
//Attempt to figure out which of the fonts installed on the system
//the user could have meant.
HOperatorSet.QueryFont(hv_ExpDefaultWinHandle, out hv_SystemFonts);
hv_Fonts = new HTuple();
hv_Fonts = hv_Fonts.TupleConcat(hv_Font_COPY_INP_TMP);
hv_Fonts = hv_Fonts.TupleConcat(hv_Font_COPY_INP_TMP);
hv_Fonts = hv_Fonts.TupleConcat(hv_Font_COPY_INP_TMP);
hv_Fonts = hv_Fonts.TupleConcat(hv_Font_COPY_INP_TMP);
hv_Guess = new HTuple();
hv_Guess = hv_Guess.TupleConcat(hv_Font_COPY_INP_TMP);
hv_Guess = hv_Guess.TupleConcat(hv_Font_COPY_INP_TMP + "-Regular");
hv_Guess = hv_Guess.TupleConcat(hv_Font_COPY_INP_TMP + "MT");
for (hv_I = 0; (int)hv_I <= (int)((new HTuple(hv_Guess.TupleLength())) - 1); hv_I = (int)hv_I + 1)
{
HOperatorSet.TupleFind(hv_SystemFonts, hv_Guess.TupleSelect(hv_I), out hv_Index);
if ((int)(new HTuple(hv_Index.TupleNotEqual(-1))) != 0)
{
if (hv_Fonts == null)
{
hv_Fonts = new HTuple();
}
hv_Fonts[0] = hv_Guess.TupleSelect(hv_I);
break;
}
}
//Guess name of slanted font
hv_Guess = new HTuple();
hv_Guess = hv_Guess.TupleConcat(hv_Font_COPY_INP_TMP + "-Italic");
hv_Guess = hv_Guess.TupleConcat(hv_Font_COPY_INP_TMP + "-ItalicMT");
hv_Guess = hv_Guess.TupleConcat(hv_Font_COPY_INP_TMP + "-Oblique");
for (hv_I = 0; (int)hv_I <= (int)((new HTuple(hv_Guess.TupleLength())) - 1); hv_I = (int)hv_I + 1)
{
HOperatorSet.TupleFind(hv_SystemFonts, hv_Guess.TupleSelect(hv_I), out hv_Index);
if ((int)(new HTuple(hv_Index.TupleNotEqual(-1))) != 0)
{
if (hv_Fonts == null)
{
hv_Fonts = new HTuple();
}
hv_Fonts[1] = hv_Guess.TupleSelect(hv_I);
break;
}
}
//Guess name of bold font
hv_Guess = new HTuple();
hv_Guess = hv_Guess.TupleConcat(hv_Font_COPY_INP_TMP + "-Bold");
hv_Guess = hv_Guess.TupleConcat(hv_Font_COPY_INP_TMP + "-BoldMT");
for (hv_I = 0; (int)hv_I <= (int)((new HTuple(hv_Guess.TupleLength())) - 1); hv_I = (int)hv_I + 1)
{
HOperatorSet.TupleFind(hv_SystemFonts, hv_Guess.TupleSelect(hv_I), out hv_Index);
if ((int)(new HTuple(hv_Index.TupleNotEqual(-1))) != 0)
{
if (hv_Fonts == null)
{
hv_Fonts = new HTuple();
}
hv_Fonts[2] = hv_Guess.TupleSelect(hv_I);
break;
}
}
//Guess name of bold slanted font
hv_Guess = new HTuple();
hv_Guess = hv_Guess.TupleConcat(hv_Font_COPY_INP_TMP + "-BoldItalic");
hv_Guess = hv_Guess.TupleConcat(hv_Font_COPY_INP_TMP + "-BoldItalicMT");
hv_Guess = hv_Guess.TupleConcat(hv_Font_COPY_INP_TMP + "-BoldOblique");
for (hv_I = 0; (int)hv_I <= (int)((new HTuple(hv_Guess.TupleLength())) - 1); hv_I = (int)hv_I + 1)
{
HOperatorSet.TupleFind(hv_SystemFonts, hv_Guess.TupleSelect(hv_I), out hv_Index);
if ((int)(new HTuple(hv_Index.TupleNotEqual(-1))) != 0)
{
if (hv_Fonts == null)
{
hv_Fonts = new HTuple();
}
hv_Fonts[3] = hv_Guess.TupleSelect(hv_I);
break;
}
}
}
hv_Font_COPY_INP_TMP = hv_Fonts.TupleSelect(hv_SubFamily);
try
{
HOperatorSet.SetFont(hv_ExpDefaultWinHandle, (hv_Font_COPY_INP_TMP + "-") + hv_Size_COPY_INP_TMP);
}
// catch (Exception)
catch (HalconException HDevExpDefaultException1)
{
HDevExpDefaultException1.ToHTuple(out hv_Exception);
//throw (Exception)
}
}
else
{
//Set font for UNIX systems
hv_Size_COPY_INP_TMP = hv_Size_COPY_INP_TMP * 1.25;
hv_AllowedFontSizes = new HTuple();
hv_AllowedFontSizes[0] = 11;
hv_AllowedFontSizes[1] = 14;
hv_AllowedFontSizes[2] = 17;
hv_AllowedFontSizes[3] = 20;
hv_AllowedFontSizes[4] = 25;
hv_AllowedFontSizes[5] = 34;
if ((int)(new HTuple(((hv_AllowedFontSizes.TupleFind(hv_Size_COPY_INP_TMP))).TupleEqual(
-1))) != 0)
{
hv_Distances = ((hv_AllowedFontSizes - hv_Size_COPY_INP_TMP)).TupleAbs();
HOperatorSet.TupleSortIndex(hv_Distances, out hv_Indices);
hv_Size_COPY_INP_TMP = hv_AllowedFontSizes.TupleSelect(hv_Indices.TupleSelect(
0));
}
if ((int)((new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("mono"))).TupleOr(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual(
"Courier")))) != 0)
{
hv_Font_COPY_INP_TMP = "courier";
}
else if ((int)(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("sans"))) != 0)
{
hv_Font_COPY_INP_TMP = "helvetica";
}
else if ((int)(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("serif"))) != 0)
{
hv_Font_COPY_INP_TMP = "times";
}
if ((int)(new HTuple(hv_Bold_COPY_INP_TMP.TupleEqual("true"))) != 0)
{
hv_Bold_COPY_INP_TMP = "bold";
}
else if ((int)(new HTuple(hv_Bold_COPY_INP_TMP.TupleEqual("false"))) != 0)
{
hv_Bold_COPY_INP_TMP = "medium";
}
else
{
hv_Exception = "Wrong value of control parameter Bold";
throw new HalconException(hv_Exception);
}
if ((int)(new HTuple(hv_Slant_COPY_INP_TMP.TupleEqual("true"))) != 0)
{
if ((int)(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("times"))) != 0)
{
hv_Slant_COPY_INP_TMP = "i";
}
else
{
hv_Slant_COPY_INP_TMP = "o";
}
}
else if ((int)(new HTuple(hv_Slant_COPY_INP_TMP.TupleEqual("false"))) != 0)
{
hv_Slant_COPY_INP_TMP = "r";
}
else
{
hv_Exception = "Wrong value of control parameter Slant";
throw new HalconException(hv_Exception);
}
try
{
HOperatorSet.SetFont(hv_ExpDefaultWinHandle, ((((((("-adobe-" + hv_Font_COPY_INP_TMP) + "-") + hv_Bold_COPY_INP_TMP) + "-") + hv_Slant_COPY_INP_TMP) + "-normal-*-") + hv_Size_COPY_INP_TMP) + "-*-*-*-*-*-*-*");
}
// catch (Exception)
catch (HalconException HDevExpDefaultException1)
{
HDevExpDefaultException1.ToHTuple(out hv_Exception);
if ((int)((new HTuple(((hv_OS.TupleSubstr(0, 4))).TupleEqual("Linux"))).TupleAnd(
new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("courier")))) != 0)
{
HOperatorSet.QueryFont(hv_ExpDefaultWinHandle, out hv_Fonts);
hv_FontSelRegexp = (("^-[^-]*-[^-]*[Cc]ourier[^-]*-" + hv_Bold_COPY_INP_TMP) + "-") + hv_Slant_COPY_INP_TMP;
hv_FontsCourier = ((hv_Fonts.TupleRegexpSelect(hv_FontSelRegexp))).TupleRegexpMatch(
hv_FontSelRegexp);
if ((int)(new HTuple((new HTuple(hv_FontsCourier.TupleLength())).TupleEqual(
0))) != 0)
{
hv_Exception = "Wrong font name";
//throw (Exception)
}
else
{
try
{
HOperatorSet.SetFont(hv_ExpDefaultWinHandle, (((hv_FontsCourier.TupleSelect(
0)) + "-normal-*-") + hv_Size_COPY_INP_TMP) + "-*-*-*-*-*-*-*");
}
// catch (Exception)
catch (HalconException HDevExpDefaultException2)
{
HDevExpDefaultException2.ToHTuple(out hv_Exception);
//throw (Exception)
}
}
}
//throw (Exception)
}
}
// dev_set_preferences(...); only in hdevelop
return;
}
static public void set_display_font(HTuple hv_WindowHandle, HTuple hv_Size, HTuple hv_Font,
HTuple hv_Bold, HTuple hv_Slant)
{
// Local control variables
HTuple hv_OS, hv_Exception = new HTuple();
HTuple hv_AllowedFontSizes = new HTuple(), hv_Distances = new HTuple();
HTuple hv_Indices = new HTuple();
HTuple hv_Bold_COPY_INP_TMP = hv_Bold.Clone();
HTuple hv_Font_COPY_INP_TMP = hv_Font.Clone();
HTuple hv_Size_COPY_INP_TMP = hv_Size.Clone();
HTuple hv_Slant_COPY_INP_TMP = hv_Slant.Clone();
// Initialize local and output iconic variables
//Slant: If set to 'true', a slanted font is used
//
HOperatorSet.GetSystem("operating_system", out hv_OS);
if ((int)((new HTuple(hv_Size_COPY_INP_TMP.TupleEqual(new HTuple()))).TupleOr(
new HTuple(hv_Size_COPY_INP_TMP.TupleEqual(-1)))) != 0)
{
hv_Size_COPY_INP_TMP = 16;
}
if ((int)(new HTuple((((hv_OS.TupleStrFirstN(2)).TupleStrLastN(0))).TupleEqual(
"Win"))) != 0)
{
//set font on Windows systems
if ((int)((new HTuple((new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("mono"))).TupleOr(
new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("Courier"))))).TupleOr(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual(
"courier")))) != 0)
{
hv_Font_COPY_INP_TMP = "Courier New";
}
else if ((int)(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("sans"))) != 0)
{
hv_Font_COPY_INP_TMP = "Arial";
}
else if ((int)(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("serif"))) != 0)
{
hv_Font_COPY_INP_TMP = "Times New Roman";
}
if ((int)(new HTuple(hv_Bold_COPY_INP_TMP.TupleEqual("true"))) != 0)
{
hv_Bold_COPY_INP_TMP = 1;
}
else if ((int)(new HTuple(hv_Bold_COPY_INP_TMP.TupleEqual("false"))) != 0)
{
hv_Bold_COPY_INP_TMP = 0;
}
else
{
hv_Exception = "Wrong value of control parameter Bold";
throw new HalconException(hv_Exception);
}
if ((int)(new HTuple(hv_Slant_COPY_INP_TMP.TupleEqual("true"))) != 0)
{
hv_Slant_COPY_INP_TMP = 1;
}
else if ((int)(new HTuple(hv_Slant_COPY_INP_TMP.TupleEqual("false"))) != 0)
{
hv_Slant_COPY_INP_TMP = 0;
}
else
{
hv_Exception = "Wrong value of control parameter Slant";
throw new HalconException(hv_Exception);
}
try
{
HOperatorSet.SetFont(hv_WindowHandle, ((((((("-" + hv_Font_COPY_INP_TMP) + "-") + hv_Size_COPY_INP_TMP) + "-*-") + hv_Slant_COPY_INP_TMP) + "-*-*-") + hv_Bold_COPY_INP_TMP) + "-");
}
// catch (Exception)
catch (HalconException HDevExpDefaultException1)
{
HDevExpDefaultException1.ToHTuple(out hv_Exception);
throw new HalconException(hv_Exception);
}
}
else
{
//set font for UNIX systems
hv_Size_COPY_INP_TMP = hv_Size_COPY_INP_TMP * 1.25;
hv_AllowedFontSizes = new HTuple();
hv_AllowedFontSizes[0] = 11;
hv_AllowedFontSizes[1] = 14;
hv_AllowedFontSizes[2] = 17;
hv_AllowedFontSizes[3] = 20;
hv_AllowedFontSizes[4] = 25;
hv_AllowedFontSizes[5] = 34;
if ((int)(new HTuple(((hv_AllowedFontSizes.TupleFind(hv_Size_COPY_INP_TMP))).TupleEqual(
-1))) != 0)
{
hv_Distances = ((hv_AllowedFontSizes - hv_Size_COPY_INP_TMP)).TupleAbs();
HOperatorSet.TupleSortIndex(hv_Distances, out hv_Indices);
hv_Size_COPY_INP_TMP = hv_AllowedFontSizes.TupleSelect(hv_Indices.TupleSelect(
0));
}
if ((int)((new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("mono"))).TupleOr(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual(
"Courier")))) != 0)
{
hv_Font_COPY_INP_TMP = "courier";
}
else if ((int)(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("sans"))) != 0)
{
hv_Font_COPY_INP_TMP = "helvetica";
}
else if ((int)(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("serif"))) != 0)
{
hv_Font_COPY_INP_TMP = "times";
}
if ((int)(new HTuple(hv_Bold_COPY_INP_TMP.TupleEqual("true"))) != 0)
{
hv_Bold_COPY_INP_TMP = "bold";
}
else if ((int)(new HTuple(hv_Bold_COPY_INP_TMP.TupleEqual("false"))) != 0)
{
hv_Bold_COPY_INP_TMP = "medium";
}
else
{
hv_Exception = "Wrong value of control parameter Bold";
throw new HalconException(hv_Exception);
}
if ((int)(new HTuple(hv_Slant_COPY_INP_TMP.TupleEqual("true"))) != 0)
{
if ((int)(new HTuple(hv_Font_COPY_INP_TMP.TupleEqual("times"))) != 0)
{
hv_Slant_COPY_INP_TMP = "i";
}
else
{
hv_Slant_COPY_INP_TMP = "o";
}
}
else if ((int)(new HTuple(hv_Slant_COPY_INP_TMP.TupleEqual("false"))) != 0)
{
hv_Slant_COPY_INP_TMP = "r";
}
else
{
hv_Exception = "Wrong value of control parameter Slant";
throw new HalconException(hv_Exception);
}
try
{
HOperatorSet.SetFont(hv_WindowHandle, ((((((("-adobe-" + hv_Font_COPY_INP_TMP) + "-") + hv_Bold_COPY_INP_TMP) + "-") + hv_Slant_COPY_INP_TMP) + "-normal-*-") + hv_Size_COPY_INP_TMP) + "-*-*-*-*-*-*-*");
}
// catch (Exception)
catch (HalconException HDevExpDefaultException1)
{
HDevExpDefaultException1.ToHTuple(out hv_Exception);
throw new HalconException(hv_Exception);
}
}
return;
}
public static bool InspectPinPos(St_InspectPinParam InspectPinParamIn, HObject ImgIn, out HTuple OffSetRows, out HTuple OffSetCols, out HTuple OffSetDist, out HObject PinContour, out HObject ErrorContour)
{
//1.0获得最新图片PIN针的中心坐标
OffSetRows = new HTuple();
OffSetCols = new HTuple();
OffSetDist = new HTuple();
ErrorContour = new HObject();
PinContour = new HObject();
#region //定义参数
if (InspectPinParamIn.Elements.Count() == 0 || InspectPinParamIn.Elements == null)
{
return(false);
}
double Element = InspectPinParamIn.Elements[0];
double DetectHight = InspectPinParamIn.DetectHeights[0];
double DtetectWidth = InspectPinParamIn.DetectWidths[0];
double LineRow1 = InspectPinParamIn.Row1s[0];
double LineCol1 = InspectPinParamIn.Col1s[0];
double LineRow2 = InspectPinParamIn.Row2s[0];
double LineCol2 = InspectPinParamIn.Col2s[0];
HObject DetectRegions = new HObject();
HObject RoiContour = new HObject();
double DnThreshold = InspectPinParamIn.DnThresholds[0];
double UpThreshold = InspectPinParamIn.UpThresholds[0];
double MinArea = InspectPinParamIn.MinAreas[0];
double MaxArea = InspectPinParamIn.MaxAreas[0];
#endregion
HTuple PinRows = new HTuple(), PinCols = new HTuple();
for (int i = 0; i < InspectPinParamIn.Elements.Count(); i++)
{
#region 参数赋值
Element = InspectPinParamIn.Elements[i];
DetectHight = InspectPinParamIn.DetectHeights[i];
DtetectWidth = InspectPinParamIn.DetectWidths[i];
LineRow1 = InspectPinParamIn.Row1s[i];
LineCol1 = InspectPinParamIn.Col1s[i];
LineRow2 = InspectPinParamIn.Row2s[i];
LineCol2 = InspectPinParamIn.Col2s[i];
DnThreshold = InspectPinParamIn.DnThresholds[i];
UpThreshold = InspectPinParamIn.UpThresholds[i];
MinArea = InspectPinParamIn.MinAreas[i];
MaxArea = InspectPinParamIn.MaxAreas[i];
#endregion
//1.1 生成单行Pin针ROI
MyVisionBase.gen_rake_ROI1(ImgIn, out DetectRegions, out RoiContour, Element, DetectHight,
DtetectWidth, LineRow1, LineCol1, LineRow2, LineCol2);
HObject ReduceImg;
HTuple area = new HTuple(), row = new HTuple(), col = new HTuple();
HObject CircleObj = new HObject();
HOperatorSet.GenCircle(out CircleObj, 10, 10, 5);
#region 找出每行Pin针的中心坐标
for (int j = 0; j < DetectRegions.CountObj(); j++) //计算每根针的中心
{
HObject RegionI = new HObject();
HOperatorSet.CopyObj(DetectRegions, out RegionI, j + 1, 1);
HOperatorSet.ReduceDomain(ImgIn, RegionI, out ReduceImg); RegionI.Dispose(); //获取目标区域的图像
HObject ThrdRegion;
HOperatorSet.Threshold(ReduceImg, out ThrdRegion, DnThreshold, UpThreshold); ReduceImg.Dispose(); //阈值分割
HObject ExpandRegion = new HObject();
HOperatorSet.ExpandRegion(ThrdRegion, CircleObj, out ExpandRegion, 3, "image"); //膨胀
ThrdRegion.Dispose();;
HObject ConnectRegion;
HOperatorSet.Connection(ExpandRegion, out ConnectRegion); ExpandRegion.Dispose(); //链接
HObject SelectRegion = new HObject();
HOperatorSet.SelectShape(ConnectRegion, out SelectRegion, "area", "and", MinArea, MaxArea); ConnectRegion.Dispose(); //挑出目标区域
HTuple areaI, RowI, ColI;
HOperatorSet.AreaCenter(SelectRegion, out areaI, out RowI, out ColI); //获取Pin针中心坐标
if (RowI.Length > 0)
{
HTuple MaxValue = areaI.TupleMax();
int MaxIndex = areaI.TupleFind(MaxValue);
row[j] = RowI[MaxIndex].D;
col[j] = ColI[MaxIndex].D;
}
else
{
row[j] = 0;
col[j] = 0;
}
}
#endregion
PinRows = PinRows.TupleConcat(row);
PinCols = PinCols.TupleConcat(col);
CircleObj.Dispose();
}
HTuple TeachPinRows = new HTuple(), TeachPinCols = new HTuple();
for (int i = 0; i < InspectPinParamIn.Elements.Count(); i++)
{
HTuple row0 = new HTuple(), col0 = new HTuple();
MyVisionBase.ListToHTuple(InspectPinParamIn.ListRows[i], out row0);
MyVisionBase.ListToHTuple(InspectPinParamIn.ListCols[i], out col0);
TeachPinRows = TeachPinRows.TupleConcat(row0);
TeachPinCols = TeachPinCols.TupleConcat(col0);
}
HTuple HomMat = new HTuple();
HOperatorSet.VectorToHomMat2d(TeachPinCols, TeachPinRows, PinCols, PinRows, out HomMat); //计算平移矩阵
HTuple TargetRows = new HTuple(), TargetCols = new HTuple();
HOperatorSet.AffineTransPixel(HomMat, TeachPinCols, TeachPinRows, out TargetCols, out TargetRows); //平移示教点的坐标
if (TargetRows.Length != TeachPinRows.Length)
{
return(false);
}
HTuple OffSetRows0 = new HTuple(), OffSetCols0 = new HTuple(), OffSetDist0 = new HTuple();
OffSetCols0 = PinCols - TargetCols;
OffSetRows0 = PinRows - TargetRows;
HOperatorSet.DistancePp(TargetRows, TargetCols, PinRows, PinCols, out OffSetDist0); //计算出偏移量
HTuple Max = OffSetDist0.TupleMax();
HTuple MaxIndex0 = OffSetDist0.TupleFind(Max);
HOperatorSet.GenCircleContourXld(out ErrorContour, PinRows[MaxIndex0[0].I], PinCols[MaxIndex0[0].I], 50, 0, Math.PI * 2, "positive", 1.0);
HOperatorSet.GenCrossContourXld(out PinContour, PinRows, PinCols, 50, 0);
OffSetRows = OffSetRows0;
OffSetCols = OffSetCols0;
OffSetDist = OffSetDist0;
return(true);
}
// Main procedure
private void action()
{
// Local iconic variables
HObject ho_Image, ho_SymbolRegions = null, ho_CandidateRegions = null;
HObject ho_ScanlinesAll = null, ho_ScanlinesValid = null;
// Local control variables
HTuple hv_UserDefinedMessages, hv_StatusID = new HTuple();
HTuple hv_Status = new HTuple(), hv_ImagePrefix, hv_ImageSuffix;
HTuple hv_WindowHandle, hv_BarCodeHandle, hv_CodeType;
HTuple hv_Count, hv_IndexExposure, hv_DecodedDataStrings = new HTuple();
HTuple hv_NumInterestingCand = new HTuple(), hv_IndexCandidate = new HTuple();
HTuple hv_String = new HTuple(), hv_StatusIDSplit = new HTuple();
HTuple hv_CenterRows = new HTuple(), hv_CenterColumns = new HTuple();
HTuple hv_Box = new HTuple(), hv_IndexStatus = new HTuple();
// Initialize local and output iconic variables
HOperatorSet.GenEmptyObj(out ho_Image);
HOperatorSet.GenEmptyObj(out ho_SymbolRegions);
HOperatorSet.GenEmptyObj(out ho_CandidateRegions);
HOperatorSet.GenEmptyObj(out ho_ScanlinesAll);
HOperatorSet.GenEmptyObj(out ho_ScanlinesValid);
try
{
//This example presents the bar code parameters 'status'
//and 'status_id' that can be used within get_bar_code_result
//to get additional information about possibly occuring
//errors when reading a bar code.
//
//Remark: UserDefinedMessages set to false disables additional
//diagnostic messages (overexposure) in this example program
hv_UserDefinedMessages = 1;
if ((int)(new HTuple(hv_UserDefinedMessages.TupleEqual(0))) != 0)
{
hv_StatusID = "-1";
}
if (HDevWindowStack.IsOpen())
{
HOperatorSet.CloseWindow(HDevWindowStack.Pop());
}
// dev_close_inspect_ctrl(...); only in hdevelop
// dev_update_pc(...); only in hdevelop
// dev_update_window(...); only in hdevelop
hv_ImagePrefix = "barcode/25interleaved/25interleaved_exposure_";
hv_ImageSuffix = ".png";
ho_Image.Dispose();
HOperatorSet.ReadImage(out ho_Image, (hv_ImagePrefix + "01") + hv_ImageSuffix);
dev_open_window_fit_image(ho_Image, 0, 0, -1, -1, out hv_WindowHandle);
set_display_font(hv_WindowHandle, 14, "mono", "true", "false");
if (HDevWindowStack.IsOpen())
{
HOperatorSet.SetLineWidth(HDevWindowStack.GetActive(), 2);
}
//
//If get_bar_code_result is called with the parameter 'status',
//'persistence' must be set for the bar code model
HOperatorSet.CreateBarCodeModel("persistence", 1, out hv_BarCodeHandle);
//
//For the visualization, the number of scanlines is reduced
//(default is 10)
HOperatorSet.SetBarCodeParam(hv_BarCodeHandle, "num_scanlines", 5);
HOperatorSet.SetBarCodeParam(hv_BarCodeHandle, "check_char", "present");
//
//
hv_CodeType = "2/5 Interleaved";
hv_Count = 5;
for (hv_IndexExposure = 1; hv_IndexExposure.Continue(hv_Count, 1); hv_IndexExposure = hv_IndexExposure.TupleAdd(1))
{
ho_Image.Dispose();
HOperatorSet.ReadImage(out ho_Image, (hv_ImagePrefix + (hv_IndexExposure.TupleString(
"02"))) + hv_ImageSuffix);
//
//Try decoding the bar code in the input image
ho_SymbolRegions.Dispose();
HOperatorSet.FindBarCode(ho_Image, out ho_SymbolRegions, hv_BarCodeHandle,
hv_CodeType, out hv_DecodedDataStrings);
ho_CandidateRegions.Dispose();
HOperatorSet.GetBarCodeObject(out ho_CandidateRegions, hv_BarCodeHandle,
"all", "candidate_regions");
if ((int)(new HTuple((new HTuple(hv_DecodedDataStrings.TupleLength())).TupleGreater(
0))) != 0)
{
//If a bar code was found, display only scanlines of
//successfully decoded regions (which are the first
//regions of all candidate regions)
HOperatorSet.CountObj(ho_SymbolRegions, out hv_NumInterestingCand);
}
else
{
//If no bar code could be found, display the error
//information for all candidate regions
HOperatorSet.CountObj(ho_CandidateRegions, out hv_NumInterestingCand);
}
//
//Iterate over all symbol regions or candidate regions
//if no symbol could be decoded
for (hv_IndexCandidate = 0; hv_IndexCandidate.Continue(hv_NumInterestingCand - 1, 1); hv_IndexCandidate = hv_IndexCandidate.TupleAdd(1))
{
//
//Display valid scanlines in green, invalid
//scanlines in red
ho_ScanlinesAll.Dispose();
HOperatorSet.GetBarCodeObject(out ho_ScanlinesAll, hv_BarCodeHandle, hv_IndexCandidate,
"scanlines_all");
ho_ScanlinesValid.Dispose();
HOperatorSet.GetBarCodeObject(out ho_ScanlinesValid, hv_BarCodeHandle,
hv_IndexCandidate, "scanlines_valid");
if (HDevWindowStack.IsOpen())
{
HOperatorSet.ClearWindow(HDevWindowStack.GetActive());
}
if (HDevWindowStack.IsOpen())
{
HOperatorSet.DispObj(ho_Image, HDevWindowStack.GetActive());
}
if (HDevWindowStack.IsOpen())
{
HOperatorSet.SetColor(HDevWindowStack.GetActive(), "red");
}
if (HDevWindowStack.IsOpen())
{
HOperatorSet.DispObj(ho_ScanlinesAll, HDevWindowStack.GetActive());
}
if (HDevWindowStack.IsOpen())
{
HOperatorSet.SetColor(HDevWindowStack.GetActive(), "green");
}
if (HDevWindowStack.IsOpen())
{
HOperatorSet.DispObj(ho_ScanlinesValid, HDevWindowStack.GetActive());
}
//
//Display the index number of the current candidate
disp_message(hv_WindowHandle, (("Candidate " + (hv_IndexCandidate + 1)) + " of ") + hv_NumInterestingCand,
"image", 72, 12, "forest green", "true");
//
if ((int)(hv_UserDefinedMessages) != 0)
{
//
//Get a tuple of strings containing multiple status
//identifiers, separated by a semicolon
HOperatorSet.GetBarCodeResult(hv_BarCodeHandle, hv_IndexCandidate, "status_id",
out hv_StatusID);
//
//This user-defined procedure can be modified to
//translate status identifiers to customized status
//messages
translate_bar_code_status_id(hv_StatusID, out hv_Status);
}
else
{
//
//Get tuple of strings containing status messages
HOperatorSet.GetBarCodeResult(hv_BarCodeHandle, hv_IndexCandidate, "status",
out hv_Status);
}
//
//Show decoded bar code data
if ((int)(new HTuple((new HTuple(hv_DecodedDataStrings.TupleLength())).TupleGreater(
0))) != 0)
{
if (HDevWindowStack.IsOpen())
{
HOperatorSet.SetColor(HDevWindowStack.GetActive(), "green");
}
if (HDevWindowStack.IsOpen())
{
HOperatorSet.DispObj(ho_ScanlinesValid, HDevWindowStack.GetActive()
);
}
hv_String = "Decoded data strings: " + hv_DecodedDataStrings;
//
//Combinations of status IDs can be combined to
//give further hints for the image acquisition,
// e.g. about a possible overexposure
HOperatorSet.TupleNumber(hv_StatusID.TupleSplit(";"), out hv_StatusIDSplit);
if ((int)((new HTuple(((hv_StatusIDSplit.TupleFind(1000))).TupleNotEqual(
-1))).TupleAnd(new HTuple(((hv_StatusIDSplit.TupleFind(1004))).TupleNotEqual(
-1)))) != 0)
{
hv_String = hv_String.TupleConcat("Possible overexposure detected.");
}
disp_message(hv_WindowHandle, hv_String, "image", 12, 12, "forest green",
"true");
}
else
{
disp_message(hv_WindowHandle, "Could not decode bar code", "image", 12,
12, "red", "true");
}
//
//Display the index number of each scanline at its center
scanline_centers(ho_ScanlinesAll, out hv_CenterRows, out hv_CenterColumns);
//
//If the scanlines lie to close to each other, omit the
//background boxes
if ((int)(new HTuple(((((((hv_CenterRows.TupleSelect((new HTuple(hv_CenterRows.TupleLength()
)) - 2)) - (hv_CenterRows.TupleSelect((new HTuple(hv_CenterRows.TupleLength()
)) - 1)))).TuplePow(2)) + ((((hv_CenterColumns.TupleSelect((new HTuple(hv_CenterColumns.TupleLength()
)) - 2)) - (hv_CenterColumns.TupleSelect((new HTuple(hv_CenterColumns.TupleLength()
)) - 1)))).TuplePow(2)))).TupleGreater(200 * 200))) != 0)
{
hv_Box = "true";
}
else
{
hv_Box = "false";
}
for (hv_IndexStatus = 0; (int)hv_IndexStatus <= (int)((new HTuple(hv_Status.TupleLength()
)) - 1); hv_IndexStatus = (int)hv_IndexStatus + 1)
{
disp_message(hv_WindowHandle, "" + hv_IndexStatus, "image", hv_CenterRows.TupleSelect(
hv_IndexStatus), hv_CenterColumns.TupleSelect(hv_IndexStatus), "green",
hv_Box);
}
// dev_inspect_ctrl(...); only in hdevelop
if ((int)((new HTuple(hv_IndexCandidate.TupleLess(hv_NumInterestingCand - 1))).TupleOr(
new HTuple(hv_IndexExposure.TupleLess(hv_Count)))) != 0)
{
disp_continue_message(hv_WindowHandle, "black", "true");
HDevelopStop();
}
}
}
//
//Free all memory of the bar code model
HOperatorSet.ClearBarCodeModel(hv_BarCodeHandle);
}
catch (HalconException HDevExpDefaultException)
{
ho_Image.Dispose();
ho_SymbolRegions.Dispose();
ho_CandidateRegions.Dispose();
ho_ScanlinesAll.Dispose();
ho_ScanlinesValid.Dispose();
throw HDevExpDefaultException;
}
ho_Image.Dispose();
ho_SymbolRegions.Dispose();
ho_CandidateRegions.Dispose();
ho_ScanlinesAll.Dispose();
ho_ScanlinesValid.Dispose();
}
public void translate_bar_code_status_id(HTuple hv_StatusID, out HTuple hv_MessageText)
{
// Local control variables
HTuple hv_Messages, hv_IndexStatus, hv_Msg = new HTuple();
HTuple hv_StatusIDSplit = new HTuple(), hv_IndexSplit = new HTuple();
HTuple hv_IndexMessage = new HTuple();
// Initialize local and output iconic variables
hv_MessageText = new HTuple();
hv_Messages = new HTuple();
hv_Messages = hv_Messages.TupleConcat(0);
hv_Messages = hv_Messages.TupleConcat("unknown decoding status.");
hv_Messages = hv_Messages.TupleConcat(1);
hv_Messages = hv_Messages.TupleConcat("success.");
hv_Messages = hv_Messages.TupleConcat(2);
hv_Messages = hv_Messages.TupleConcat("edges: not enough edges detected.");
hv_Messages = hv_Messages.TupleConcat(3);
hv_Messages = hv_Messages.TupleConcat("edges: not enough edges for a start, a stop and at least one data character.");
hv_Messages = hv_Messages.TupleConcat(4);
hv_Messages = hv_Messages.TupleConcat("edges: too many edges detected.");
hv_Messages = hv_Messages.TupleConcat(5);
hv_Messages = hv_Messages.TupleConcat("edges: center of scanline not within image domain.");
hv_Messages = hv_Messages.TupleConcat(6);
hv_Messages = hv_Messages.TupleConcat("decoding: could not find stop character.");
hv_Messages = hv_Messages.TupleConcat(7);
hv_Messages = hv_Messages.TupleConcat("decoding: could not find start and stop characters.");
hv_Messages = hv_Messages.TupleConcat(8);
hv_Messages = hv_Messages.TupleConcat("decoding: internal error when estimating the maximum string length.");
hv_Messages = hv_Messages.TupleConcat(9);
hv_Messages = hv_Messages.TupleConcat("decoding: internal error when decoding a single character.");
hv_Messages = hv_Messages.TupleConcat(10);
hv_Messages = hv_Messages.TupleConcat("decoding: number of wide bars of a single character is not equal to 2.");
hv_Messages = hv_Messages.TupleConcat(11);
hv_Messages = hv_Messages.TupleConcat("decoding: invalid encoding pattern.");
hv_Messages = hv_Messages.TupleConcat(12);
hv_Messages = hv_Messages.TupleConcat("decoding: invalid mix of character sets.");
hv_Messages = hv_Messages.TupleConcat(13);
hv_Messages = hv_Messages.TupleConcat("decoding: error decoding the reference to a human readable string.");
hv_Messages = hv_Messages.TupleConcat(14);
hv_Messages = hv_Messages.TupleConcat("decoding: could not detect center guard pattern.");
hv_Messages = hv_Messages.TupleConcat(15);
hv_Messages = hv_Messages.TupleConcat("decoding: could not detect left and/or right guard patterns.");
hv_Messages = hv_Messages.TupleConcat(16);
hv_Messages = hv_Messages.TupleConcat("decoding: could not detect add-on guard pattern.");
hv_Messages = hv_Messages.TupleConcat(17);
hv_Messages = hv_Messages.TupleConcat("decoding: could not detect enough finder patterns.");
hv_Messages = hv_Messages.TupleConcat(18);
hv_Messages = hv_Messages.TupleConcat("decoding: no segment found.");
hv_Messages = hv_Messages.TupleConcat(19);
hv_Messages = hv_Messages.TupleConcat("check: checksum test failed.");
hv_Messages = hv_Messages.TupleConcat(20);
hv_Messages = hv_Messages.TupleConcat("check: check of add-on symbol failed.");
hv_Messages = hv_Messages.TupleConcat(21);
hv_Messages = hv_Messages.TupleConcat("check: detected EAN-13 bar code type instead of specified type.");
hv_Messages = hv_Messages.TupleConcat(22);
hv_Messages = hv_Messages.TupleConcat("check: symbol region overlaps with another symbol region.");
hv_Messages = hv_Messages.TupleConcat(1000);
hv_Messages = hv_Messages.TupleConcat("White spaces too wide.");
hv_Messages = hv_Messages.TupleConcat(1001);
hv_Messages = hv_Messages.TupleConcat("White spaces too narrow.");
hv_Messages = hv_Messages.TupleConcat(1002);
hv_Messages = hv_Messages.TupleConcat("Bars too wide.");
hv_Messages = hv_Messages.TupleConcat(1003);
hv_Messages = hv_Messages.TupleConcat("Bars too narrow.");
hv_Messages = hv_Messages.TupleConcat(1004);
hv_Messages = hv_Messages.TupleConcat("Possible saturation of gray values.");
hv_Messages = hv_Messages.TupleConcat(1005);
hv_Messages = hv_Messages.TupleConcat("No composite component found.");
//
for (hv_IndexStatus = 0; (int)hv_IndexStatus <= (int)((new HTuple(hv_StatusID.TupleLength()
)) - 1); hv_IndexStatus = (int)hv_IndexStatus + 1)
{
hv_Msg = "";
HOperatorSet.TupleNumber(((hv_StatusID.TupleSelect(hv_IndexStatus))).TupleSplit(
";"), out hv_StatusIDSplit);
for (hv_IndexSplit = 0; (int)hv_IndexSplit <= (int)((new HTuple(hv_StatusIDSplit.TupleLength()
)) - 1); hv_IndexSplit = (int)hv_IndexSplit + 1)
{
hv_IndexMessage = hv_Messages.TupleFind(hv_StatusIDSplit.TupleSelect(hv_IndexSplit));
if ((int)(new HTuple(hv_IndexMessage.TupleEqual(-1))) != 0)
{
//This should not happen! Just in case, the default
//message for an unknown status is returned.
hv_IndexMessage = 0;
}
hv_Msg = (hv_Msg + (hv_Messages.TupleSelect(hv_IndexMessage + 1))) + " ";
}
//Remove the leading space
hv_MessageText[hv_IndexStatus] = (hv_Msg.TupleStrFirstN((hv_Msg.TupleStrlen()
) - 2)).TupleStrLastN(0);
}
return;
}
private void FindLineBtn_Click(object sender, EventArgs e)
{
txtFindTime.Clear();
Stopwatch sw = new Stopwatch();
sw.Start();
if (GrabedImg == null)
{
Logger.PopError("请先采集图片！", true);
return;
}
//1.0模板匹配
St_TemplateParam TemplateParam = VisionPara0.localPara.Template;
RectangleF roi = new RectangleF();
LocalSettingPara Setting = VisionPara0.localPara.localSetting;
roi.X = Setting.SearchAreaX;
roi.Y = Setting.SearchAreaY;
roi.Width = Setting.SearchWidth;
roi.Height = Setting.SearchHeight;
MatchingResult result;
TemplateParam.FindSharpTemplate(GrabedImg, roi, TemplateParam, out result);
//2.0调整图像位置
St_VectorAngle VectorAngle0 = new St_VectorAngle(VisionPara0.localPara.Template.CenterY,
VisionPara0.localPara.Template.CenterX, VisionPara0.localPara.Template.TemplateAngle);
St_VectorAngle TempFindVectorAngle = new St_VectorAngle(result.mRow, result.mCol, result.mAngle);//找到的模板坐标
HTuple HomMat = new HTuple();
HOperatorSet.VectorAngleToRigid(result.mRow, result.mCol, result.mAngle, VisionPara0.localPara.Template.CenterY,
VisionPara0.localPara.Template.CenterX, VisionPara0.localPara.Template.TemplateAngle, out HomMat);
HObject AffineImg = new HObject();
HOperatorSet.AffineTransImage(GrabedImg, out AffineImg, HomMat, "constant", "false");
HOperatorSet.ClearWindow(ShowWindow);
MyVisionBase.hDispObj(ShowWindow, GrabedImg);
//3.0找出Pin针坐标
HObject RoiContour = new HObject();
MyVisionBase.hDispObj(ShowWindow, AffineImg);
HTuple PinRows = new HTuple(), PinCols = new HTuple();
PinInsepct.FindPinPos(TeachInspectPinParam, AffineImg, out PinRows, out PinCols);
HObject ShowContour = new HObject();
HOperatorSet.GenCrossContourXld(out ShowContour, PinRows, PinCols, 50, 0);
MyVisionBase.hSetColor(ShowWindow, "red");
MyVisionBase.hDispObj(ShowWindow, ShowContour);
//4.0 计算出Pin针偏移量
HTuple OffSetRows = new HTuple(), OffSetCols = new HTuple(), OffSetDists = new HTuple();;
PinInsepct.CalculatePinOffset(TeachInspectPinParam, PinRows, PinCols, out OffSetRows, out OffSetCols, out OffSetDists);
HTuple Max = OffSetDists.TupleMax();
HTuple MaxIndex = OffSetDists.TupleFind(Max);
HOperatorSet.GenCircleContourXld(out ShowContour, PinRows[MaxIndex[0].I], PinCols[MaxIndex[0].I], 50, 0,
Math.PI * 2, "positive", 1.0);
MyVisionBase.hSetColor(ShowWindow, "red");
MyVisionBase.hDispObj(ShowWindow, ShowContour);
txtFindTime.Text = sw.ElapsedMilliseconds.ToString();
}
// Short Description: Creates an arrow shaped XLD contour.
public void gen_arrow_contour_xld(out HObject ho_Arrow, HTuple hv_Row1, HTuple hv_Column1, HTuple hv_Row2, HTuple hv_Column2, HTuple hv_HeadLength, HTuple hv_HeadWidth)
{
// Stack for temporary objects
HObject[] OTemp = new HObject[20];
// Local iconic variables
HObject ho_TempArrow = null;
// Local control variables
HTuple hv_Length = null, hv_ZeroLengthIndices = null;
HTuple hv_DR = null, hv_DC = null, hv_HalfHeadWidth = null;
HTuple hv_RowP1 = null, hv_ColP1 = null, hv_RowP2 = null;
HTuple hv_ColP2 = null, hv_Index = null;
// Initialize local and output iconic variables
HOperatorSet.GenEmptyObj(out ho_Arrow);
HOperatorSet.GenEmptyObj(out ho_TempArrow);
//This procedure generates arrow shaped XLD contours,
ho_Arrow.Dispose();
HOperatorSet.GenEmptyObj(out ho_Arrow);
//
//Calculate the arrow length
HOperatorSet.DistancePp(hv_Row1, hv_Column1, hv_Row2, hv_Column2, out hv_Length);
//
//Mark arrows with identical start and end point
//(set Length to -1 to avoid division-by-zero exception)
hv_ZeroLengthIndices = hv_Length.TupleFind(0);
if ((int)(new HTuple(hv_ZeroLengthIndices.TupleNotEqual(-1))) != 0)
{
if (hv_Length == null)
{
hv_Length = new HTuple();
}
hv_Length[hv_ZeroLengthIndices] = -1;
}
//
//Calculate auxiliary variables.
hv_DR = (1.0 * (hv_Row2 - hv_Row1)) / hv_Length;
hv_DC = (1.0 * (hv_Column2 - hv_Column1)) / hv_Length;
hv_HalfHeadWidth = hv_HeadWidth / 2.0;
//
//Calculate end points of the arrow head.
hv_RowP1 = (hv_Row1 + ((hv_Length - hv_HeadLength) * hv_DR)) + (hv_HalfHeadWidth * hv_DC);
hv_ColP1 = (hv_Column1 + ((hv_Length - hv_HeadLength) * hv_DC)) - (hv_HalfHeadWidth * hv_DR);
hv_RowP2 = (hv_Row1 + ((hv_Length - hv_HeadLength) * hv_DR)) - (hv_HalfHeadWidth * hv_DC);
hv_ColP2 = (hv_Column1 + ((hv_Length - hv_HeadLength) * hv_DC)) + (hv_HalfHeadWidth * hv_DR);
//
//Finally create output XLD contour for each input point pair
for (hv_Index = 0; (int)hv_Index <= (int)((new HTuple(hv_Length.TupleLength())) - 1); hv_Index = (int)hv_Index + 1)
{
if ((int)(new HTuple(((hv_Length.TupleSelect(hv_Index))).TupleEqual(-1))) != 0)
{
//Create_ single points for arrows with identical start and end point
ho_TempArrow.Dispose();
HOperatorSet.GenContourPolygonXld(out ho_TempArrow, hv_Row1.TupleSelect(hv_Index),
hv_Column1.TupleSelect(hv_Index));
}
else
{
//Create arrow contour
ho_TempArrow.Dispose();
HOperatorSet.GenContourPolygonXld(out ho_TempArrow, ((((((((((hv_Row1.TupleSelect(
hv_Index))).TupleConcat(hv_Row2.TupleSelect(hv_Index)))).TupleConcat(
hv_RowP1.TupleSelect(hv_Index)))).TupleConcat(hv_Row2.TupleSelect(hv_Index)))).TupleConcat(
hv_RowP2.TupleSelect(hv_Index)))).TupleConcat(hv_Row2.TupleSelect(hv_Index)),
((((((((((hv_Column1.TupleSelect(hv_Index))).TupleConcat(hv_Column2.TupleSelect(
hv_Index)))).TupleConcat(hv_ColP1.TupleSelect(hv_Index)))).TupleConcat(
hv_Column2.TupleSelect(hv_Index)))).TupleConcat(hv_ColP2.TupleSelect(
hv_Index)))).TupleConcat(hv_Column2.TupleSelect(hv_Index)));
}
{
HObject ExpTmpOutVar_0;
HOperatorSet.ConcatObj(ho_Arrow, ho_TempArrow, out ExpTmpOutVar_0);
ho_Arrow.Dispose();
ho_Arrow = ExpTmpOutVar_0;
}
}
ho_TempArrow.Dispose();
return;
}
public string RunMaxPoint(HObject Image, HObject orgionImage, HWindow_Final hWindow_Final, HTuple Homat, out FindMaxResult fResult)
{
fResult = new FindMaxResult();
try
{
HObject Line = new HObject();
//PreHandle(Image, out ScaleImage);
FitLine(Image, null, out Line, Homat);
//Image = hWindow_Final.Image;
double xResolution = 0.006;
if (MyGlobal.GoSDK.context.xResolution != 0)
{
xResolution = MyGlobal.GoSDK.context.xResolution;
}
double MoveLeft = (inParam.PlateWidth) / xResolution;
double BaseOffset = inParam.BaseOffset / xResolution;
HTuple baseZ = new HTuple();
List <ROI> _roiList = new List <ROI>();
if (Homat.Length != 0)
{
for (int i = 0; i < roiList.Count; i++)
{
_roiList.Add(new ROI());
HTuple coord = roiList[i].getModelData();
HTuple affinePx, affinePy, affinePx1, affinePy1;
HOperatorSet.AffineTransPoint2d(Homat, coord[0], coord[1], out affinePx, out affinePy);
HOperatorSet.AffineTransPoint2d(Homat, coord[2], coord[3], out affinePx1, out affinePy1);
ROI roi = new ROIRectangle1(affinePx, affinePy, affinePx1, affinePy1);
_roiList[i] = roi;
}
}
else
{
_roiList = roiList;
}
if (_roiList.Count > 2)
{
HTuple grayValue = new HTuple();
for (int i = 0; i < 2; i++)
{
HTuple recR, recC;
HRegion temp = _roiList[i].getRegion();
HOperatorSet.GetRegionPoints(temp, out recR, out recC);
hWindow_Final.viewWindow.displayHobject(temp, "green", true);
HTuple GrayValue = new HTuple();
HTuple width, height;
HOperatorSet.GetImageSize(Image, out width, out height);
HTuple newReq = recR.TupleLessElem(height);
HTuple newCeq = recC.TupleLessElem(width);
HTuple Rid = newReq.TupleFind(1);
HTuple Cid = newCeq.TupleFind(1);
HTuple id = Rid.TupleIntersection(Cid);
if (id.Length != 0)
{
recR = recR[id];
recC = recC[id];
HOperatorSet.GetGrayval(orgionImage, recR, recC, out GrayValue);
HTuple newGray = GrayValue.TupleGreaterElem(-30);
HTuple NeqId = new HTuple();
HOperatorSet.TupleFind(newGray, 1, out NeqId);
GrayValue = GrayValue[NeqId];
HOperatorSet.TupleSort(GrayValue, out GrayValue);
int len = GrayValue.Length;
int len10 = (int)(len * 0.05);
GrayValue = GrayValue.TupleSelectRange(len10, len - 1);
GrayValue = GrayValue.TupleSelectRange(0, GrayValue.Length - len10);
HTuple mean = GrayValue.TupleMean();
grayValue = grayValue.TupleConcat(mean);
}
else
{
return("基准区域超出图像");
}
}
baseZ = grayValue.TupleMean();
}
HTuple MaxZ = new HTuple();
for (int i = 2; i < _roiList.Count; i++)
{
HRegion temp = _roiList[i].getRegion();
HObject regionContour = new HObject();
HOperatorSet.GenContourRegionXld(temp, out regionContour, "border");
HTuple intersectR, intersectC, isOverlapping;
//hWindow_Final.viewWindow.displayHobject(regionContour, "red", true);
HOperatorSet.IntersectionContoursXld(regionContour, Line, "mutual", out intersectR, out intersectC, out isOverlapping);
if (intersectR.Length > 1)
{
HTuple Coord = _roiList[i].getModelData();
HTuple colLeft = intersectC[0] - MoveLeft;
HTuple rowLeft = Coord[0];
HTuple colRight = intersectC[1] + BaseOffset;
HTuple rowRight = Coord[2];
HObject rec = new HObject();
if (colRight.D <= colLeft.D)
{
colRight = colLeft.D + 1;
}
HOperatorSet.GenRectangle1(out rec, rowLeft, colLeft, rowRight, colRight);
//HOperatorSet.SetColor(hWindow_Final.HWindowHalconID, "red");
//HOperatorSet.SetDraw(hWindow_Final.HWindowHalconID, "fill");
//HOperatorSet.DispObj(rec, hWindow_Final.HWindowHalconID);
hWindow_Final.viewWindow.displayHobject(rec, "red", true);
HTuple recR, recC;
HOperatorSet.GetRegionPoints(rec, out recR, out recC);
HTuple GrayValue = new HTuple();
HTuple width, height;
HOperatorSet.GetImageSize(Image, out width, out height);
HTuple newReq = recR.TupleLessElem(height);
HTuple newCeq = recC.TupleLessElem(width);
HTuple Rid = newReq.TupleFind(1);
HTuple Cid = newCeq.TupleFind(1);
HTuple id = Rid.TupleIntersection(Cid);
if (id.Length != 0)
{
recR = recR[id];
recC = recC[id];
HOperatorSet.GetGrayval(orgionImage, recR, recC, out GrayValue);
}
else
{
return("感光片区域超出图像");
}
HTuple newGray = GrayValue.TupleFind(-30);
GrayValue = GrayValue.TupleRemove(newGray);
HOperatorSet.TupleSort(GrayValue, out GrayValue);
int len = GrayValue.Length;
int len10 = (int)(len * 0.05);
//GrayValue = GrayValue.TupleSelectRange(len10, len - 1);
GrayValue = GrayValue.TupleSelectRange(GrayValue.Length - len10 * 3 - 1, GrayValue.Length - len10);
HTuple max = GrayValue.TupleMean();
HTuple subMax = max.D - baseZ.D;
double maxSub = Math.Round(subMax.D, 3);
MaxZ = MaxZ.TupleConcat(maxSub);
HOperatorSet.SetColor(hWindow_Final.HWindowHalconID, "blue");
HOperatorSet.SetFont(hWindow_Final.HWindowHalconID, "-Arial - 20 -");
HOperatorSet.SetTposition(hWindow_Final.HWindowHalconID, i * 10, 10);
HOperatorSet.WriteString(hWindow_Final.HWindowHalconID, maxSub.ToString());
}
}
if (MaxZ.Length == 0)
{
return("遮光片区域未找到");
}
fResult.Max = MaxZ;
HTuple maxAll = MaxZ.TupleMax();
if (maxAll.D > inParam.DownLimits && maxAll.D < inParam.UpLimits)
{
fResult.DetectOK = true;
HOperatorSet.SetColor(hWindow_Final.HWindowHalconID, "green");
HOperatorSet.SetFont(hWindow_Final.HWindowHalconID, "-Arial - 50 -");
HOperatorSet.SetTposition(hWindow_Final.HWindowHalconID, 0, 10);
HOperatorSet.WriteString(hWindow_Final.HWindowHalconID, "OK");
}
else
{
fResult.DetectOK = false;
HOperatorSet.SetColor(hWindow_Final.HWindowHalconID, "red");
HOperatorSet.SetFont(hWindow_Final.HWindowHalconID, "-Arial - 50 -");
HOperatorSet.SetTposition(hWindow_Final.HWindowHalconID, 0, 10);
HOperatorSet.WriteString(hWindow_Final.HWindowHalconID, "NG");
}
return("OK");
}
catch (Exception ex)
{
return("RunMaxPoint" + ex.Message);
}
}
/// <summary>
/// Creates an arrow shaped XLD contour.
/// </summary>
/// <param name="ho_Arrow">生成的箭头</param>
/// <param name="hv_Row1">箭头起点Row</param>
/// <param name="hv_Column1">箭头起点Column</param>
/// <param name="hv_Row2">箭头终点Row</param>
/// <param name="hv_Column2">箭头终点Column</param>
/// <param name="hv_HeadLength">头长度</param>
/// <param name="hv_HeadWidth">头宽度</param>
public static void gen_arrow_contour_xld(out HObject ho_Arrow, HTuple hv_Row1, HTuple hv_Column1,
HTuple hv_Row2, HTuple hv_Column2, HTuple hv_HeadLength, HTuple hv_HeadWidth)
{
// Stack for temporary objects
HObject[] OTemp = new HObject[20];
// Local iconic variables
HObject ho_TempArrow = null;
// Local control variables
HTuple hv_Length = new HTuple(), hv_ZeroLengthIndices = new HTuple();
HTuple hv_DR = new HTuple(), hv_DC = new HTuple(), hv_HalfHeadWidth = new HTuple();
HTuple hv_RowP1 = new HTuple(), hv_ColP1 = new HTuple();
HTuple hv_RowP2 = new HTuple(), hv_ColP2 = new HTuple();
HTuple hv_Index = new HTuple();
// Initialize local and output iconic variables
HOperatorSet.GenEmptyObj(out ho_Arrow);
HOperatorSet.GenEmptyObj(out ho_TempArrow);
//This procedure generates arrow shaped XLD contours,
//pointing from (Row1, Column1) to (Row2, Column2).
//If starting and end point are identical, a contour consisting
//of a single point is returned.
//
//input parameteres:
//Row1, Column1: Coordinates of the arrows' starting points
//Row2, Column2: Coordinates of the arrows' end points
//HeadLength, HeadWidth: Size of the arrow heads in pixels
//
//output parameter:
//Arrow: The resulting XLD contour
//
//The input tuples Row1, Column1, Row2, and Column2 have to be of
//the same length.
//HeadLength and HeadWidth either have to be of the same length as
//Row1, Column1, Row2, and Column2 or have to be a single element.
//If one of the above restrictions is violated, an error will occur.
//
//
//Init
ho_Arrow.Dispose();
HOperatorSet.GenEmptyObj(out ho_Arrow);
//
//Calculate the arrow length
hv_Length.Dispose();
HOperatorSet.DistancePp(hv_Row1, hv_Column1, hv_Row2, hv_Column2, out hv_Length);
//
//Mark arrows with identical start and end point
//(set Length to -1 to avoid division-by-zero exception)
hv_ZeroLengthIndices.Dispose();
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
hv_ZeroLengthIndices = hv_Length.TupleFind(
0);
}
if ((int)(new HTuple(hv_ZeroLengthIndices.TupleNotEqual(-1))) != 0)
{
if (hv_Length == null)
{
hv_Length = new HTuple();
}
hv_Length[hv_ZeroLengthIndices] = -1;
}
//
//Calculate auxiliary variables.
hv_DR.Dispose();
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
hv_DR = (1.0 * (hv_Row2 - hv_Row1)) / hv_Length;
}
hv_DC.Dispose();
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
hv_DC = (1.0 * (hv_Column2 - hv_Column1)) / hv_Length;
}
hv_HalfHeadWidth.Dispose();
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
hv_HalfHeadWidth = hv_HeadWidth / 2.0;
}
//
//Calculate end points of the arrow head.
hv_RowP1.Dispose();
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
hv_RowP1 = (hv_Row1 + ((hv_Length - hv_HeadLength) * hv_DR)) + (hv_HalfHeadWidth * hv_DC);
}
hv_ColP1.Dispose();
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
hv_ColP1 = (hv_Column1 + ((hv_Length - hv_HeadLength) * hv_DC)) - (hv_HalfHeadWidth * hv_DR);
}
hv_RowP2.Dispose();
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
hv_RowP2 = (hv_Row1 + ((hv_Length - hv_HeadLength) * hv_DR)) - (hv_HalfHeadWidth * hv_DC);
}
hv_ColP2.Dispose();
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
hv_ColP2 = (hv_Column1 + ((hv_Length - hv_HeadLength) * hv_DC)) + (hv_HalfHeadWidth * hv_DR);
}
//
//Finally create output XLD contour for each input point pair
for (hv_Index = 0; (int)hv_Index <= (int)((new HTuple(hv_Length.TupleLength())) - 1); hv_Index = (int)hv_Index + 1)
{
if ((int)(new HTuple(((hv_Length.TupleSelect(hv_Index))).TupleEqual(-1))) != 0)
{
//Create_ single points for arrows with identical start and end point
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
ho_TempArrow.Dispose();
HOperatorSet.GenContourPolygonXld(out ho_TempArrow, hv_Row1.TupleSelect(hv_Index),
hv_Column1.TupleSelect(hv_Index));
}
}
else
{
//Create arrow contour
using (HDevDisposeHelper dh = new HDevDisposeHelper())
{
ho_TempArrow.Dispose();
HOperatorSet.GenContourPolygonXld(out ho_TempArrow, ((((((((((hv_Row1.TupleSelect(
hv_Index))).TupleConcat(hv_Row2.TupleSelect(hv_Index)))).TupleConcat(
hv_RowP1.TupleSelect(hv_Index)))).TupleConcat(hv_Row2.TupleSelect(hv_Index)))).TupleConcat(
hv_RowP2.TupleSelect(hv_Index)))).TupleConcat(hv_Row2.TupleSelect(hv_Index)),
((((((((((hv_Column1.TupleSelect(hv_Index))).TupleConcat(hv_Column2.TupleSelect(
hv_Index)))).TupleConcat(hv_ColP1.TupleSelect(hv_Index)))).TupleConcat(
hv_Column2.TupleSelect(hv_Index)))).TupleConcat(hv_ColP2.TupleSelect(
hv_Index)))).TupleConcat(hv_Column2.TupleSelect(hv_Index)));
}
}
{
HObject ExpTmpOutVar_0;
HOperatorSet.ConcatObj(ho_Arrow, ho_TempArrow, out ExpTmpOutVar_0);
ho_Arrow.Dispose();
ho_Arrow = ExpTmpOutVar_0;
}
}
ho_TempArrow.Dispose();
hv_Length.Dispose();
hv_ZeroLengthIndices.Dispose();
hv_DR.Dispose();
hv_DC.Dispose();
hv_HalfHeadWidth.Dispose();
hv_RowP1.Dispose();
hv_ColP1.Dispose();
hv_RowP2.Dispose();
hv_ColP2.Dispose();
hv_Index.Dispose();
return;
}
