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public GetSourceSet_Old ( int type, bool includeSurfaceMountedParts, List |
||
| type | int | |
| includeSurfaceMountedParts | bool | |
| allParts | List |
|
| visited | HashSet |
|
| allSources | HashSet |
|
| log | LogMsg | |
| indent | String | |
| return | void | |
// This is the old recursive function for STACK_PRIORITY_SEARCH
public void GetSourceSet_Old(int type, bool includeSurfaceMountedParts, List <PartSim> allParts, HashSet <PartSim> visited, HashSet <PartSim> allSources, LogMsg log, String indent)
{
if (log != null)
{
log.Append(indent, "GetSourceSet_Old(", ResourceContainer.GetResourceName(type), ") for ")
.AppendLine(name, ":", partId);
indent += " ";
}
// Rule 1: Each part can be only visited once, If it is visited for second time in particular search it returns as is.
if (visited.Contains(this))
{
if (log != null)
{
log.Append(indent, "Returning empty set, already visited (", name, ":")
.AppendLine(partId + ")");
}
return;
}
if (log != null)
{
log.AppendLine(indent, "Adding this to visited");
}
visited.Add(this);
// Rule 2: Part performs scan on start of every fuel pipe ending in it. This scan is done in order in which pipes were installed.
// Then it makes an union of fuel tank sets each pipe scan returned. If the resulting list is not empty, it is returned as result.
//MonoBehaviour.print("for each fuel line");
int lastCount = allSources.Count;
for (int i = 0; i < this.fuelTargets.Count; i++)
{
PartSim partSim = this.fuelTargets[i];
if (partSim != null)
{
if (visited.Contains(partSim))
{
if (log != null)
{
log.Append(indent, "Fuel target already visited, skipping (", partSim.name, ":")
.AppendLine(partSim.partId, ")");
}
}
else
{
if (log != null)
{
log.Append(indent, "Adding fuel target as source (", partSim.name, ":")
.AppendLine(partSim.partId, ")");
}
partSim.GetSourceSet_Old(type, includeSurfaceMountedParts, allParts, visited, allSources, log, indent);
}
}
}
// check surface mounted fuel targets
if (includeSurfaceMountedParts)
{
for (int i = 0; i < surfaceMountFuelTargets.Count; i++)
{
PartSim partSim = this.surfaceMountFuelTargets[i];
if (partSim != null)
{
if (visited.Contains(partSim))
{
if (log != null)
{
log.Append(indent, "Fuel target already visited, skipping (", partSim.name, ":")
.AppendLine(partSim.partId, ")");
}
}
else
{
if (log != null)
{
log.Append(indent, "Adding fuel target as source (", partSim.name, ":")
.AppendLine(partSim.partId, ")");
}
partSim.GetSourceSet_Old(type, true, allParts, visited, allSources, log, indent);
}
}
}
}
if (allSources.Count > lastCount)
{
if (log != null)
{
log.Append(indent, "Returning ", (allSources.Count - lastCount), " fuel target sources (")
.AppendLine(this.name, ":", this.partId, ")");
}
return;
}
// Rule 3: This rule has been removed and merged with rules 4 and 7 to fix issue with fuel tanks with disabled crossfeed
// Rule 4: Part performs scan on each of its axially mounted neighbors.
// Couplers (bicoupler, tricoupler, ...) are an exception, they only scan one attach point on the single attachment side,
// skip the points on the side where multiple points are. [Experiment]
// Again, the part creates union of scan lists from each of its neighbor and if it is not empty, returns this list.
// The order in which mount points of a part are scanned appears to be fixed and defined by the part specification file. [Experiment]
if (fuelCrossFeed)
{
lastCount = allSources.Count;
//MonoBehaviour.print("for each attach node");
for (int i = 0; i < this.attachNodes.Count; i++)
{
AttachNodeSim attachSim = this.attachNodes[i];
if (attachSim.attachedPartSim != null)
{
if (attachSim.nodeType == AttachNode.NodeType.Stack)
{
if ((string.IsNullOrEmpty(noCrossFeedNodeKey) == false && attachSim.id.Contains(noCrossFeedNodeKey)) == false)
{
if (visited.Contains(attachSim.attachedPartSim))
{
if (log != null)
{
log.Append(indent, "Attached part already visited, skipping (", attachSim.attachedPartSim.name, ":")
.AppendLine(attachSim.attachedPartSim.partId, ")");
}
}
else
{
if (log != null)
{
log.Append(indent, "Adding attached part as source (", attachSim.attachedPartSim.name, ":")
.AppendLine(attachSim.attachedPartSim.partId, ")");
}
attachSim.attachedPartSim.GetSourceSet_Old(type, includeSurfaceMountedParts, allParts, visited, allSources, log, indent);
}
}
}
}
}
if (allSources.Count > lastCount)
{
if (log != null)
{
log.Append(indent, "Returning " + (allSources.Count - lastCount) + " attached sources (")
.AppendLine(this.name, ":", this.partId, ")");
}
return;
}
}
// Rule 5: If the part is fuel container for searched type of fuel (i.e. it has capability to contain that type of fuel and the fuel
// type was not disabled [Experiment]) and it contains fuel, it returns itself.
// Rule 6: If the part is fuel container for searched type of fuel (i.e. it has capability to contain that type of fuel and the fuel
// type was not disabled) but it does not contain the requested fuel, it returns empty list. [Experiment]
if (resources.HasType(type) && resourceFlowStates[type] > 0.0)
{
if (resources[type] > SimManager.RESOURCE_MIN)
{
allSources.Add(this);
if (log != null)
{
log.Append(indent, "Returning enabled tank as only source (", name, ":")
.AppendLine(partId, ")");
}
return;
}
}
else
{
if (log != null)
{
log.Append(indent, "Not fuel tank or disabled. HasType = ", resources.HasType(type))
.AppendLine(" FlowState = " + resourceFlowStates[type]);
}
}
// Rule 7: If the part is radially attached to another part and it is child of that part in the ship's tree structure, it scans its
// parent and returns whatever the parent scan returned. [Experiment] [Experiment]
if (parent != null && parentAttach == AttachModes.SRF_ATTACH)
{
if (fuelCrossFeed)
{
if (visited.Contains(parent))
{
if (log != null)
{
log.Append(indent, "Parent part already visited, skipping (", parent.name, ":")
.AppendLine(parent.partId, ")");
}
}
else
{
lastCount = allSources.Count;
this.parent.GetSourceSet_Old(type, includeSurfaceMountedParts, allParts, visited, allSources, log, indent);
if (allSources.Count > lastCount)
{
if (log != null)
{
log.Append(indent, "Returning ", (allSources.Count - lastCount), " parent sources (")
.AppendLine(this.name, ":", this.partId, ")");
}
return;
}
}
}
}
// Rule 8: If all preceding rules failed, part returns empty list.
if (log != null)
{
log.Append(indent, "Returning empty set, no sources found (", name, ":")
.AppendLine(partId, ")");
}
return;
}