private void RebuildSolutionItemList()
{
bool criterionReached = false;
double zTop = _analysis.Offset.Z;
double weight = _analysis.ContainerWeight;
foreach (SolutionItem solItem in _solutionItems)
{
weight += _layers[solItem.LayerIndex].Count * _analysis.ContentWeight;
zTop += _layers[solItem.LayerIndex].BoxHeight + ((-1 != solItem.InterlayerIndex) ? _interlayers[solItem.InterlayerIndex].Thickness : 0.0);
ConstraintSetAbstract constraintSet = _analysis.ConstraintSet;
criterionReached = (ConstraintSet.OptMaxHeight.Activated && zTop >= constraintSet.OptMaxHeight.Value) ||
(ConstraintSet.OptMaxWeight.Activated && weight >= constraintSet.OptMaxWeight.Value);
if (criterionReached)
{
break;
}
}
// add layers until
while (!criterionReached)
{
SolutionItem solItem = _solutionItems.Last();
weight += _layers[solItem.LayerIndex].Count * _analysis.ContentWeight;
zTop += _layers[solItem.LayerIndex].BoxHeight + ((-1 != solItem.InterlayerIndex) ? _interlayers[solItem.InterlayerIndex].Thickness : 0.0);
_solutionItems.Add(new SolutionItem(solItem));
ConstraintSetAbstract constraintSet = _analysis.ConstraintSet;
criterionReached = (ConstraintSet.OptMaxHeight.Activated && zTop >= constraintSet.OptMaxHeight.Value) ||
(ConstraintSet.OptMaxWeight.Activated && weight >= constraintSet.OptMaxWeight.Value);
}
// remove unneeded layer
while (criterionReached)
{
SolutionItem solItem = _solutionItems.Last();
weight -= _layers[solItem.LayerIndex].Count * _analysis.ContentWeight;
zTop -= _layers[solItem.LayerIndex].BoxHeight + ((-1 != solItem.InterlayerIndex) ? _interlayers[solItem.InterlayerIndex].Thickness : 0.0);
ConstraintSetAbstract constraintSet = _analysis.ConstraintSet;
criterionReached = (ConstraintSet.OptMaxHeight.Activated && zTop >= constraintSet.OptMaxHeight.Value) ||
(ConstraintSet.OptMaxWeight.Activated && weight >= constraintSet.OptMaxWeight.Value);
_solutionItems.Remove(solItem);
}
// reset bounding box to force recompute
_bbox.Reset();
}
public void RebuildSolutionItemList()
{
try
{
ConstraintSetAbstract constraintSet = Analysis.ConstraintSet;
double zTop = Analysis.Offset.Z;
double weight = Analysis.ContainerWeight;
int number = 0;
List <SolutionItem> solutionItems = new List <SolutionItem>();
foreach (SolutionItem solItem in _solutionItems)
{
number += _layerTypes[index : solItem.LayerIndex].Count;
weight += _layerTypes[index : solItem.LayerIndex].Count * Analysis.ContentWeight;
zTop += _layerTypes[solItem.LayerIndex].LayerHeight + ((-1 != solItem.InterlayerIndex) ? Analysis.Interlayer(solItem.InterlayerIndex).Thickness : 0.0);
solutionItems.Add(solItem);
if (constraintSet.OneCriterionReached(zTop, weight, number, solutionItems.Count))
{
break;
}
}
// add layers until
while (!constraintSet.OneCriterionReached(zTop, weight, number, solutionItems.Count))
{
SolutionItem solItem = null;
if (solutionItems.Count > 0)
{
solItem = solutionItems.Last();
}
else
{
solItem = new SolutionItem(0, -1, false, false);
}
if (solItem.LayerIndex >= _layerTypes.Count)
{
throw new Exception(string.Format("Layer index out of range!"));
}
number += _layerTypes[solItem.LayerIndex].Count;
weight += _layerTypes[solItem.LayerIndex].Count * Analysis.ContentWeight;
// using zTopAdded because zTop must not be incremented if SolutionItem object is
// not actually added
double zTopIfAdded = zTop + _layerTypes[solItem.LayerIndex].LayerHeight
+ ((-1 != solItem.InterlayerIndex) ? Analysis.Interlayer(solItem.InterlayerIndex).Thickness : 0.0);
// only checking on height because weight / number can be modified without removing
// a layer (while outputing solution as a list of case)
if (!constraintSet.CritHeightReached(zTopIfAdded))
{
solutionItems.Add(new SolutionItem(solItem));
zTop = zTopIfAdded;
}
else
{
break;
}
}
// remove unneeded layer
while (constraintSet.CritHeightReached(zTop) && solutionItems.Count > 0)
{
SolutionItem solItem = solutionItems.Last();
if (solItem.LayerIndex >= _layerTypes.Count)
{
throw new Exception(string.Format("Layer index out of range!"));
}
number -= _layerTypes[solItem.LayerIndex].Count;
weight -= _layerTypes[solItem.LayerIndex].Count * Analysis.ContentWeight;
zTop -= _layerTypes[solItem.LayerIndex].LayerHeight
+ ((-1 != solItem.InterlayerIndex) ? Analysis.Interlayer(solItem.InterlayerIndex).Thickness : 0.0);
solutionItems.Remove(solItem);
}
_solutionItems.Clear();
_solutionItems = solutionItems;
// reset bounding box to force recompute
_bbox.Reset();
}
catch (Exception ex)
{
_log.Error(ex.ToString());
}
}
public void RebuildSolutionItemList()
{
bool criterionReached = false;
double zTop = _analysis.Offset.Z;
double weight = _analysis.ContainerWeight;
List <SolutionItem> solutionItems = new List <SolutionItem>();
foreach (SolutionItem solItem in _solutionItems)
{
weight += _layerTypes[solItem.LayerIndex].Count * _analysis.ContentWeight;
zTop += _layerTypes[solItem.LayerIndex].LayerHeight + ((-1 != solItem.InterlayerIndex) ? _analysis.Interlayer(solItem.InterlayerIndex).Thickness : 0.0);
ConstraintSetAbstract constraintSet = _analysis.ConstraintSet;
criterionReached = (ConstraintSet.OptMaxHeight.Activated && zTop >= constraintSet.OptMaxHeight.Value) ||
(ConstraintSet.OptMaxWeight.Activated && weight >= constraintSet.OptMaxWeight.Value);
solutionItems.Add(solItem);
if (criterionReached)
{
break;
}
}
// add layers until
while (!criterionReached)
{
SolutionItem solItem = null;
if (solutionItems.Count > 0)
{
solItem = solutionItems.Last();
}
else
{
solItem = new SolutionItem(0, -1, false, false);
}
if (solItem.LayerIndex >= _layerTypes.Count)
{
throw new Exception(string.Format("Layer index out of range!"));
}
weight += _layerTypes[solItem.LayerIndex].Count * _analysis.ContentWeight;
zTop += _layerTypes[solItem.LayerIndex].LayerHeight + ((-1 != solItem.InterlayerIndex) ? _analysis.Interlayer(solItem.InterlayerIndex).Thickness : 0.0);
solutionItems.Add(new SolutionItem(solItem));
ConstraintSetAbstract constraintSet = _analysis.ConstraintSet;
criterionReached = (ConstraintSet.OptMaxHeight.Activated && zTop >= constraintSet.OptMaxHeight.Value) ||
(ConstraintSet.OptMaxWeight.Activated && weight >= constraintSet.OptMaxWeight.Value);
}
// remove unneeded layer
while (criterionReached)
{
SolutionItem solItem = null;
if (solutionItems.Count > 0)
{
solItem = solutionItems.Last();
}
else
{
solItem = new SolutionItem(0, -1, false, false);
}
if (solItem.LayerIndex >= _layerTypes.Count)
{
throw new Exception(string.Format("Layer index out of range!"));
}
weight -= _layerTypes[solItem.LayerIndex].Count * _analysis.ContentWeight;
zTop -= _layerTypes[solItem.LayerIndex].LayerHeight + ((-1 != solItem.InterlayerIndex) ? _analysis.Interlayer(solItem.InterlayerIndex).Thickness : 0.0);
ConstraintSetAbstract constraintSet = _analysis.ConstraintSet;
criterionReached = (ConstraintSet.OptMaxHeight.Activated && zTop >= constraintSet.OptMaxHeight.Value) ||
(ConstraintSet.OptMaxWeight.Activated && weight >= constraintSet.OptMaxWeight.Value);
solutionItems.Remove(solItem);
}
_solutionItems.Clear();
_solutionItems = solutionItems;
// reset bounding box to force recompute
_bbox.Reset();
}