private BCaseConstraintSet LoadBoxCaseConstraintSet(XmlElement eltConstraintSet)
{
BCaseConstraintSet constraints = null;
// allowed orthogonal axes
if (eltConstraintSet.HasAttribute("AllowedBoxPositions"))
{
constraints = new BoxCaseConstraintSet();
BoxCaseConstraintSet boxCaseContraintSet = constraints as BoxCaseConstraintSet;
boxCaseContraintSet.AllowOrthoAxisString = eltConstraintSet.Attributes["AllowedBoxPositions"].Value;
}
else
constraints = new BundleCaseConstraintSet();
// maximum case weight
if (constraints.UseMaximumCaseWeight = eltConstraintSet.HasAttribute("MaximumCaseWeight"))
constraints.MaximumCaseWeight = UnitsManager.ConvertMassFrom(double.Parse(eltConstraintSet.Attributes["MaximumCaseWeight"].Value), _unitSystem);
// allowed patterns
if (constraints.UseMaximumNumberOfBoxes = eltConstraintSet.HasAttribute("ManimumNumberOfItems"))
constraints.MaximumNumberOfBoxes = int.Parse(eltConstraintSet.Attributes["ManimumNumberOfItems"].Value);
// sanity check
if (!constraints.IsValid)
throw new Exception("Invalid constraint set");
return constraints;
}
protected void Compute()
{
try
{
const double thickness = 4.0;
_doc = new Document(_name, "", "", DateTime.Now, null);
// colors
Color[] colors = new Color[6];
for (int i = 0; i < 6; ++i) colors[i] = Color.Chocolate;
// bundle
BundleProperties bundleProperties = _doc.CreateNewBundle(_name, _name, BundleLength, BundleWidth, FlatThickness, FlatWeight, Color.Beige, NoFlats);
// case
BoxProperties caseProperties = _doc.CreateNewCase(_name, _name
, CaseInsideLength + 2.0 * thickness, CaseInsideWidth + 2.0 * thickness, CaseInsideHeight + 2.0 * thickness
, CaseInsideLength, CaseInsideWidth, CaseInsideHeight
, CaseWeight, colors);
// constraint set
BundleCaseConstraintSet constraintSet = new BundleCaseConstraintSet();
// maximum case weight
constraintSet.UseMaximumCaseWeight = false;
constraintSet.MaximumCaseWeight = 0.0;
// maximum number of items
constraintSet.UseMaximumNumberOfBoxes = false;
constraintSet.MaximumNumberOfBoxes = 0;
_analysis = _doc.CreateNewBoxCaseAnalysis(
_name, _name
, bundleProperties, caseProperties
, constraintSet
, new BoxCaseSolver());
// fill grid
FillGrid();
}
catch (Exception ex)
{
_log.Error(ex.ToString());
}
}
public BoxCaseAnalysis CreateNewBundleCaseAnalysisUI()
{
FormNewAnalysisBundleCase form = new FormNewAnalysisBundleCase(this, null);
if (DialogResult.OK == form.ShowDialog())
{
// build constraint set
BundleCaseConstraintSet constraintSet = new BundleCaseConstraintSet();
// maximum case weight
constraintSet.UseMaximumCaseWeight = form.UseMaximumCaseWeight;
constraintSet.MaximumCaseWeight = form.MaximumCaseWeight;
// maximum number of items
constraintSet.UseMaximumNumberOfBoxes = form.UseMaximumNumberOfBoxes;
constraintSet.MaximumNumberOfBoxes = form.MaximumNumberOfBoxes;
return CreateNewBoxCaseAnalysis(
form.ItemName, form.ItemDescription
, form.SelectedBundle, form.SelectedCase
, constraintSet
, new BoxCaseSolver());
}
return null;
}