private bool ResourceMatch(ResourceRequirements resourceRequirements, string resourceString, int height)
{
Dictionary <IdentifierManager.RegexTypes, int> resources = GetResourceInArea(resourceString, height);
foreach (IdentifierManager.RegexTypes resourceType in m_resStringInfo.GetResourceTypes())
{
// there is no such resource
if (!resources.ContainsKey(resourceType) && resourceRequirements.GetResourceRequirement(resourceType) > 0)
{
return(false);
}
// there are too less of them
else if (resources[resourceType] < resourceRequirements.GetResourceRequirement(resourceType))
{
return(false);
}
}
// prepare bins
Dictionary <IdentifierManager.RegexTypes, Dictionary <int, int> > bins = new Dictionary <IdentifierManager.RegexTypes, Dictionary <int, int> >();
foreach (IdentifierManager.RegexTypes resourceType in m_resStringInfo.GetResourceTypes())
{
if (!bins.ContainsKey(resourceType))
{
bins.Add(resourceType, new Dictionary <int, int>());
}
bins[resourceType] = GetBins(resourceType, resourceString, height);
}
// every chain (except CLBs) has to fit into resources (first fit)
foreach (IdentifierManager.RegexTypes resourceType in m_resStringInfo.GetResourceTypes().Where(rt => rt != IdentifierManager.RegexTypes.CLB))
{
// copy!
Dictionary <int, int> bin = new Dictionary <int, int>(bins[resourceType]);
for (int i = 0; i < resourceRequirements.Chains[resourceType].Count; i++)
{
bool binFound = false;
for (int b = 0; b < bin.Count; b++)
{
if (bin[b] - resourceRequirements.Chains[resourceType][i] >= 0)
{
bin[b] -= resourceRequirements.Chains[resourceType][i];
binFound = true;
break;
}
}
if (!binFound)
{
return(false);
}
}
}
return(true);
}
private Fragmentation GetFragmentation(SelectionInfo selInfo, int height, ResourceRequirements resourceRequirements)
{
Dictionary <IdentifierManager.RegexTypes, int> resources = GetResourceInArea(selInfo.ResourceString, height);
Fragmentation result = new Fragmentation();
foreach (IdentifierManager.RegexTypes resourceType in m_resStringInfo.GetResourceTypes())
{
result.ResourceTypeFragmentation[resourceType] = resources[resourceType] - resourceRequirements.GetResourceRequirement(resourceType);
}
return(result);
}
