private void BuildAnalyses(object status)
{
try
{
IProgressCallback callback = status as IProgressCallback;
callback.SetRange(0, CheckedIndices.Count - 1);
callback.Begin();
int expectedCount = uCtrlNumberPerCase.Value.Activated ? uCtrlNumberPerCase.Value.Value : -1;
PackableBrick packable = cbBoxes.SelectedType as PackableBrick;
// build list of analyses
for (int i = 0; i < CheckedIndices.Count; ++i)
{
try
{
if (callback.IsAborting)
{
break;
}
callback.StepTo(i);
callback.SetText(string.Format(Resources.ID_EVALUATINGCASE, i + 1, CheckedIndices.Count));
if ((chklbCases.Items[CheckedIndices[i]] as ItemBaseCB).Item is BoxProperties caseProperties)
{
// build constraint set
ConstraintSetBoxCase constraintSet = new ConstraintSetBoxCase(caseProperties);
constraintSet.SetAllowedOrientations(uCtrlCaseOrient.AllowedOrientations);
if (uCtrlNumberPerCase.Value.Activated)
{
constraintSet.SetMaxNumber(uCtrlNumberPerCase.Value.Value);
}
// build solver + get analyses
SolverBoxCase solver = new SolverBoxCase(packable, caseProperties);
var listAnalyses = solver.BuildAnalyses(constraintSet, false);
foreach (var analysis in listAnalyses)
{
if ((-1 == expectedCount) || (expectedCount == analysis.Solution.ItemCount))
{
Analyses.Add(analysis);
}
}
}
}
catch (Exception) {}
}
callback.SetText(Resources.ID_SORTINGSOLUTIONS);
// sort analysis
Analyses.Sort(new AnalysisComparer());
callback.End();
}
catch (Exception) {}
}
protected void ComputeSolutions()
{
// sanity checks
if (cbBoxes.Items.Count == 0 || chklbCases.Items.Count == 0)
{
return;
}
// clear existing analyses
_analyses.Clear();
int expectedCount = uCtrlNumberPerCase.Value.Activated ? uCtrlNumberPerCase.Value.Value : -1;
try
{
PackableBrick packable = cbBoxes.SelectedType as PackableBrick;
// build list of analyses
for (int i = 0; i < _checkedIndices.Count; ++i)
{
if ((chklbCases.Items[_checkedIndices[i]] as ItemBaseCB).Item is BoxProperties caseProperties)
{
// build constraint set
ConstraintSetBoxCase constraintSet = new ConstraintSetBoxCase(caseProperties);
constraintSet.SetAllowedOrientations(uCtrlCaseOrient.AllowedOrientations);
if (uCtrlNumberPerCase.Value.Activated)
{
constraintSet.SetMaxNumber(uCtrlNumberPerCase.Value.Value);
}
// build solver + get analyses
SolverBoxCase solver = new SolverBoxCase(packable, caseProperties);
var listAnalyses = solver.BuildAnalyses(constraintSet, false);
foreach (var analysis in listAnalyses)
{
if ((-1 == expectedCount) || (expectedCount == analysis.Solution.ItemCount))
{
_analyses.Add(analysis);
}
}
}
}
// sort analysis
_analyses.Sort(new AnalysisComparer());
// fill grid
FillGrid();
}
catch (Exception ex)
{
_log.Error(ex.Message);
}
}
protected void ComputeSolutions()
{
// sanity checks
if (cbBoxes.Items.Count == 0 || chklbCases.Items.Count == 0)
{
return;
}
// clear existing analyses
_analyses.Clear();
try
{
PackableBrick packable = cbBoxes.SelectedType as PackableBrick;
// build list of analyses
for (int i = 0; i < _checkedIndices.Count; ++i)
{
BoxProperties caseProperties = (chklbCases.Items[_checkedIndices[i]] as ItemBaseCB).Item as BoxProperties;
if (null != caseProperties)
{
// build constraint set
ConstraintSetBoxCase constraintSet = new ConstraintSetBoxCase(caseProperties);
constraintSet.SetAllowedOrientations(uCtrlCaseOrient.AllowedOrientations);
// build solver + get analyses
SolverBoxCase solver = new SolverBoxCase(packable, caseProperties);
_analyses.AddRange(solver.BuildAnalyses(constraintSet));
}
}
// sort analysis
_analyses.Sort(new AnalysisComparer());
// fill grid
FillGrid();
}
catch (Exception ex)
{
_log.Error(ex.Message);
}
}
public static bool GetBestSolution(PackableBrick packableProperties, BoxProperties caseProperties, InterlayerProperties interlayer
, ConstraintSetBoxCase constraintSet, bool allowMultipleLayerOrientations
, Vector3D cameraPosition, bool showCotations, float fontSizeRatio, Size sz
, ref int layerCount, ref int caseCount, ref int interlayerCount
, ref double weightTotal, ref double weightLoad, ref double?weightNet
, ref Vector3D bbLoad, ref Vector3D bbGlob
, ref double volumeEfficency, ref double?weightEfficiency
, ref byte[] imageBytes
, ref string[] errors
)
{
List <string> lErrors = new List <string>();
if (!packableProperties.FitsIn(caseProperties, constraintSet))
{
lErrors.Add($"{packableProperties.Name} does not fit in {caseProperties.Name} with given constraint set!");
return(false);
}
try
{
SolverBoxCase solver = new SolverBoxCase(packableProperties, caseProperties);
List <Analysis> analyses = solver.BuildAnalyses(constraintSet, allowMultipleLayerOrientations);
if (analyses.Count > 0)
{
Analysis analysis = analyses[0];
layerCount = analysis.Solution.LayerCount;
caseCount = analysis.Solution.ItemCount;
interlayerCount = analysis.Solution.LayerCount;
weightLoad = analysis.Solution.LoadWeight;
weightTotal = analysis.Solution.Weight;
OptDouble optNetWeight = analysis.Solution.NetWeight;
weightNet = optNetWeight.Activated ? optNetWeight.Value : (double?)null;
bbGlob = analysis.Solution.BBoxGlobal.DimensionsVec;
bbLoad = analysis.Solution.BBoxLoad.DimensionsVec;
volumeEfficency = analysis.Solution.VolumeEfficiency;
weightEfficiency = null;
if (analysis.Solution.WeightEfficiency.Activated)
{
weightEfficiency = analysis.Solution.WeightEfficiency.Value;
}
// generate image path
Graphics3DImage graphics = new Graphics3DImage(sz)
{
FontSizeRatio = fontSizeRatio,
CameraPosition = cameraPosition,
ShowDimensions = showCotations
};
ViewerSolution sv = new ViewerSolution(analysis.Solution);
sv.Draw(graphics, Transform3D.Identity);
graphics.Flush();
Bitmap bmp = graphics.Bitmap;
ImageConverter converter = new ImageConverter();
imageBytes = (byte[])converter.ConvertTo(bmp, typeof(byte[]));
}
else
{
lErrors.Add("No solution found!");
}
}
catch (Exception ex)
{
lErrors.Add(ex.Message);
}
errors = lErrors.ToArray();
return(0 == lErrors.Count);
}
private void GenerateResult(
string name
, double length, double width, double height
, double?weight
, ref int stackCount, ref double stackWeight, ref double stackEfficiency
, ref string stackImagePath)
{
stackCount = 0;
stackWeight = 0.0;
stackImagePath = string.Empty;
// generate case
BoxProperties bProperties = new BoxProperties(null, length, width, height);
if (weight.HasValue)
{
bProperties.SetWeight(weight.Value);
}
bProperties.SetColor(Color.Chocolate);
bProperties.TapeWidth = new OptDouble(true, Math.Min(50.0, 0.5 * width));
bProperties.TapeColor = Color.Beige;
Graphics3DImage graphics = null;
if (GenerateImage || GenerateImageInFolder)
{
// generate image path
stackImagePath = Path.Combine(Path.ChangeExtension(Path.GetTempFileName(), "png"));
if (GenerateImageInFolder)
{
stackImagePath = Path.ChangeExtension(Path.Combine(Path.Combine(DirectoryPathImages, name)), "png");
}
graphics = new Graphics3DImage(new Size(ImageSize, ImageSize))
{
FontSizeRatio = this.FontSizeRatio,
CameraPosition = Graphics3D.Corner_0
};
}
// compute analysis
if (0 == Mode)
{
ConstraintSetCasePallet constraintSet = new ConstraintSetCasePallet();
constraintSet.SetAllowedOrientations(new bool[] { !AllowOnlyZOrientation, !AllowOnlyZOrientation, true });
constraintSet.SetMaxHeight(new OptDouble(true, PalletMaximumHeight));
SolverCasePallet solver = new SolverCasePallet(bProperties, PalletProperties, constraintSet);
List <AnalysisLayered> analyses = solver.BuildAnalyses(false);
if (analyses.Count > 0)
{
AnalysisLayered analysis = analyses[0];
stackCount = analysis.Solution.ItemCount;
stackWeight = analysis.Solution.Weight;
stackEfficiency = analysis.Solution.VolumeEfficiency;
if (stackCount <= StackCountMax)
{
if (GenerateImage || GenerateImageInFolder)
{
ViewerSolution sv = new ViewerSolution(analysis.Solution as SolutionLayered);
sv.Draw(graphics, Transform3D.Identity);
graphics.Flush();
}
if (GenerateReport)
{
ReportDataAnalysis inputData = new ReportDataAnalysis(analysis);
string outputFilePath = Path.ChangeExtension(Path.Combine(Path.GetDirectoryName(OutputFilePath), string.Format("Report_{0}_on_{1}", analysis.Content.Name, analysis.Container.Name)), "doc");
ReportNode rnRoot = null;
Margins margins = new Margins();
Reporter reporter = new ReporterMSWord(inputData, ref rnRoot, Reporter.TemplatePath, outputFilePath, margins);
}
}
}
}
else
{
BoxProperties container = new BoxProperties(null, TruckLength, TruckWidth, TruckHeight, TruckLength, TruckWidth, TruckHeight);
Color lblue = Color.LightBlue;
container.SetAllColors(new Color[] { lblue, lblue, lblue, lblue, lblue, lblue });
container.SetWeight(0.0);
ConstraintSetBoxCase constraintSet = new ConstraintSetBoxCase(container);
constraintSet.SetAllowedOrientations(new bool[] { !AllowOnlyZOrientation, !AllowOnlyZOrientation, true });
SolverBoxCase solver = new SolverBoxCase(bProperties, container, constraintSet);
List <AnalysisLayered> analyses = solver.BuildAnalyses(false);
if (analyses.Count > 0)
{
AnalysisLayered analysis = analyses[0];
stackCount = analysis.Solution.ItemCount;
stackWeight = analysis.Solution.Weight;
if ((GenerateImage || GenerateImageInFolder) && stackCount <= StackCountMax)
{
ViewerSolution sv = new ViewerSolution(analysis.Solution as SolutionLayered);
sv.Draw(graphics, Transform3D.Identity);
graphics.Flush();
}
}
}
if (GenerateImage)
{
Bitmap bmp = graphics.Bitmap;
bmp.Save(stackImagePath, System.Drawing.Imaging.ImageFormat.Png);
}
}