public DoFLink(DoFPart partA, DoFPart partB, DoFLinkType linkType)
{
Type = linkType;
PartA = partA;
PartB = partB;
DoFNumber = 0;
}
public DoFPart otherPart(DoFPart callingPart)
{
if (callingPart == PartA)
{
return(PartB);
}
else
{
return(PartA);
}
}
private List <DoFPart> grabChain(DoFPart chainStart, List <DoFPart> partPile)
{
List <DoFPart> preChain = new List <DoFPart>();
List <DoFPart> postChain = new List <DoFPart>();
bool loop = false;
if (chainStart.connections.Count == 0)
{
preChain.Add(chainStart);
}
else
{
DoFPart partIter;
DoFPart lastPart;
if (chainStart.connections.Count == 2)
{
partIter = chainStart.connections[0].otherPart(chainStart);
lastPart = chainStart;
while (partPile.Contains(partIter) && partIter != chainStart)
{
preChain.Add(partIter);
if (partIter.connections.Count == 1)
{
break;
}
else
{
if (partIter.connections[0].otherPart(partIter) != lastPart)
{
lastPart = partIter;
partIter = partIter.connections[0].otherPart(partIter);
}
else
{
lastPart = partIter;
partIter = partIter.connections[1].otherPart(partIter);
}
}
}
if (partIter == chainStart)
{
loop = true;
}
}
if (loop == false)
{
partIter = chainStart.connections[1].otherPart(chainStart);
lastPart = chainStart;
while (partPile.Contains(partIter))
{
preChain.Add(partIter);
if (partIter.connections.Count == 1)
{
break;
}
else
{
if (partIter.connections[0].otherPart(partIter) != lastPart)
{
lastPart = partIter;
partIter = partIter.connections[0].otherPart(partIter);
}
else
{
lastPart = partIter;
partIter = partIter.connections[1].otherPart(partIter);
}
}
}
}
}
preChain.Reverse();
preChain.Add(chainStart);
List <DoFPart> result = preChain;
result = (result.Concat(postChain)).ToList();
return(result);
}
public void add(DoFPart partToAdd)
{
Parts.Add(partToAdd);
}
