private void BuildFromNodes(IEnumerable <MixtureConfigNode> nodes)
{
IEnumerable <string> names = nodes.Select(item => item.configName).Distinct();
foreach (string name in names)
{
List <MixtureConfigNode> nodesForName = nodes.Where(item => item.configName == name).ToList();
if (nodesForName.Count != 2)
{
EMRUtils.Log("ERROR: expected two nodes per config name");
throw new ArgumentException("It is expected to have two nodes per config name", "node");
}
MixtureConfigNodePair pair;
if (nodesForName[0].ratio < nodesForName[1].ratio)
{
pair = new MixtureConfigNodePair(nodesForName[0], nodesForName[1]);
}
else
{
pair = new MixtureConfigNodePair(nodesForName[1], nodesForName[0]);
}
allNodes.Add(name, pair);
}
EMRUtils.Log("Added " + allNodes.Count + " config nodes");
List <String> configList = nodes.Select(item => item.ToString()).ToList();
Serialized = ObjectSerializer.Serialize(configList);
}
/// <summary>
/// Format a numeric value using SI prefexes.
///
/// eg: 13401 -> 13.4 k
///
/// </summary>
/// <param name="value">value to format</param>
/// <param name="unit">unit string</param>
/// <param name="exponent">Exponennt to the existing value. eg: if value was km rather than m this would be 3.</param>
/// <param name="sigFigs">number of signifigant figures to display</param>
/// <returns></returns>
public static string ToStringSI(this float value, int sigFigs = 3, int exponent = 0, string unit = null)
{
EMRUtils.Log("Getting prefix for exponent of " + exponent);
SIPrefix prefix = value.GetSIPrefix(exponent);
EMRUtils.Log("Found prefix of " + prefix);
return(prefix.FormatSI(value, sigFigs, exponent, unit));
}
public override void OnLoad(ConfigNode node)
{
EMRUtils.Log("OnLoad called");
if (GameSceneFilter.AnyInitializing.IsLoaded())
{
EMRUtils.Log("Loading");
LoadMixtureConfigNodes(node);
EMRUtils.Log("Loaded");
}
base.OnLoad(node);
}
public MixtureConfigNodePair(MixtureConfigNode min, MixtureConfigNode max)
{
Min = min;
Max = max;
if (min == null || max == null)
{
EMRUtils.Log("One or both of the MixtureConfigNodes were null, disabling");
Disabled = true;
}
}
private float GetOptimalRatioForRemainingFuel()
{
PropellantResources propResources = new PropellantResources(engineModule);
if (propResources == null)
{
EMRUtils.Log("Could not find any connected resources");
return(CurrentNodePair.Min.ratio);
}
double amount;
double maxAmount;
EMRUtils.Log("Getting resources totals from part");
if (part == null)
{
//DELETE ME
EMRUtils.Log("I don't know how, but part is null");
}
part.GetConnectedResourceTotals(propResources.Oxidizer.Id, out amount, out maxAmount);
double remainingOxidizer = amount;
double remainingFuel = 0;
foreach (var fuel in propResources.Fuels)
{
part.GetConnectedResourceTotals(fuel.Id, out amount, out maxAmount);
remainingFuel += amount;
}
EMRUtils.Log("Remaining Fuel: " + remainingFuel + ", Remaining Oxidier: " + remainingOxidizer);
if (remainingOxidizer == 0)
{
return(CurrentNodePair.Min.ratio);
}
if (remainingFuel == 0)
{
return(CurrentNodePair.Max.ratio);
}
return((float)((remainingOxidizer * propResources.Oxidizer.Density) / (remainingFuel * propResources.AverageFuelDensity)));
}
public override void OnStart(StartState state)
{
base.OnStart(state);
if (engineModule == null)
{
engineModule = part.FindModuleImplementing <ModuleEngines>();
}
if (engineModule == null)
{
EMRUtils.Log("ERROR! Could not find ModuleEngines");
}
if (propellantResources == null)
{
propellantResources = new PropellantResources(engineModule);
}
EMRUtils.Log("Detecting configs");
DetectConfig();
DeserializeNodes();
BindCallbacks();
ToggleControlsBasedOnConfigs();
if (!CurrentNodePair.Disabled)
{
SetEditorFields();
}
SetActionsAndGui();
if (HighLogic.LoadedSceneIsFlight)
{
BindInFlightCallbacks();
UpdateInFlightEMRParams();
}
UpdateIspAndThrustDisplay();
SetNeededFuel();
if (HighLogic.LoadedSceneIsFlight)
{
InFlightUIChanged(null, null);
}
}
public MixtureConfigNode(string serialized)
{
EMRUtils.Log("Creating MixtureConfigNode from: ", serialized);
var parts = serialized.Split(DELIM);
configName = parts[0];
ratio = float.Parse(parts[1]);
minThrust = float.Parse(parts[2]);
maxThrust = float.Parse(parts[3]);
atmosphereCurve = new FloatCurve();
for (int i = 4; i < parts.Length; i += 4)
{
atmosphereCurve.Add(
float.Parse(parts[i]),
float.Parse(parts[i + 1]),
float.Parse(parts[i + 2]),
float.Parse(parts[i + 3]));
}
}
private void SetEditorFields()
{
EMRUtils.Log("Setting editor fields");
UI_FloatEdit startFloatEdit = (UI_FloatEdit)Fields["startingEMR"].uiControlEditor;
UI_FloatEdit finalFloatEdit = (UI_FloatEdit)Fields["finalEMR"].uiControlEditor;
startFloatEdit.minValue = CurrentNodePair.Min.ratio;
startFloatEdit.maxValue = CurrentNodePair.Max.ratio;
finalFloatEdit.minValue = CurrentNodePair.Min.ratio;
finalFloatEdit.maxValue = CurrentNodePair.Max.ratio;
if (startingEMR < CurrentNodePair.Min.ratio || startingEMR > CurrentNodePair.Max.ratio)
{
startingEMR = CurrentNodePair.Max.ratio;
}
if (finalEMR < CurrentNodePair.Min.ratio || finalEMR > CurrentNodePair.Max.ratio)
{
finalEMR = CurrentNodePair.Min.ratio;
}
}
public PropellantResource(Propellant propellant, PartResourceDefinition resource)
{
if (propellant.id != resource.id)
{
string errorMessage = "Propellant and Resource do not have the same id.";
EMRUtils.Log("ERROR: ", errorMessage);
throw new ArgumentException(errorMessage);
}
// We're going to make a clone of the propellant, since we want to leave these "stock" ratios alone
Propellant = new Propellant()
{
id = propellant.id,
name = propellant.name,
ratio = propellant.ratio
};
Resource = resource;
//EMRUtils.Log("Created new PropellantResource: ", Name, ", ratio: ", Propellant.ratio);
}
private void ToggleControlsBasedOnConfigs()
{
EMRUtils.Log("Toggling Controls based on configs");
if (CurrentNodePair.Disabled)
{
emrEnabled = false;
EMRUtils.Log("Current node pair is disabled, disabling EMR");
}
Events["ToggleEMR"].guiActive = !CurrentNodePair.Disabled;
Events["ToggleEMR"].guiActiveEditor = !CurrentNodePair.Disabled;
Events["ChangeEMRMode"].guiActive = !CurrentNodePair.Disabled;
string[] fields = new string[] { "closedLoopEMRText", "currentEMRText", "currentReserveText" };
foreach (string field in fields)
{
Fields[field].guiActive = !CurrentNodePair.Disabled;
}
Actions["ChangeEMRModeAction"].active = !CurrentNodePair.Disabled;
}
private void UpdateInFlightEMRParams()
{
if (CurrentNodePair.Disabled)
{
return;
}
if (emrInClosedLoop)
{
EMRUtils.Log("Closed Loop Detected");
float bestEMR = GetOptimalRatioForRemainingFuel();
EMRUtils.Log("Best EMR computed to be ", bestEMR, ":1");
string bestEMRSuffix = "";
if (bestEMR > CurrentNodePair.Max.ratio)
{
EMRUtils.Log("EMR higher than ", CurrentNodePair.Max.ratio, ":1 (was ", bestEMR, ":1), capping");
bestEMR = CurrentNodePair.Max.ratio;
bestEMRSuffix = " (max)";
}
else if (bestEMR < CurrentNodePair.Min.ratio)
{
EMRUtils.Log("EMR lower than ", CurrentNodePair.Min.ratio, ":1 (was ", bestEMR, ":1), capping");
bestEMR = CurrentNodePair.Min.ratio;
bestEMRSuffix = " (min)";
}
currentEMR = bestEMR;
closedLoopEMRText = MathUtils.RoundSigFigs(bestEMR).ToString() + ":1" + bestEMRSuffix;
}
//EMRUtils.Log("Updating In Flight EMR Params");
Fields["currentEMR"].guiActive = !emrInClosedLoop;
Fields["closedLoopEMRText"].guiActive = emrInClosedLoop;
UI_FloatEdit currentEMREditor = (UI_FloatEdit)Fields["currentEMR"].uiControlFlight;
currentEMREditor.minValue = CurrentNodePair.Min.ratio;
currentEMREditor.maxValue = CurrentNodePair.Max.ratio;
//EMRUtils.Log("Done Updating In Flight EMR Params");
}
private void DetectConfig()
{
currentConfigName = "";
if (mecModule == null)
{
EMRUtils.Log("Detecting ModuleEngineConfigs");
foreach (var module in part.Modules)
{
if (module.GetType().FullName == "RealFuels.ModuleEngineConfigs")
{
mecModule = module;
EMRUtils.Log("Found ModuleEngineConfigs");
break;
}
}
}
if (mecModule != null)
{
Type moduleType = mecModule.GetType();
currentConfigName = moduleType.GetField("configuration").GetValue(mecModule).ToString();
}
}
public override string ToString()
{
StringBuilder sBuilder = StringBuilderCache.Acquire();
sBuilder.Append(configName).Append(DELIM)
.Append(ratio).Append(DELIM)
.Append(minThrust).Append(DELIM)
.Append(maxThrust).Append(DELIM);
if (atmosphereCurve != null)
{
foreach (var key in atmosphereCurve.Curve.keys)
{
sBuilder.Append(key.time).Append(DELIM);
sBuilder.Append(key.value).Append(DELIM);
sBuilder.Append(key.inTangent).Append(DELIM);
sBuilder.Append(key.outTangent).Append(DELIM);
}
}
string resultString = sBuilder.ToStringAndRelease().TrimEnd(DELIM);
EMRUtils.Log("Serialized: ", resultString);
return(resultString);
}
