public void vesselDestroyEvent(Vessel v)
{
if (!KCT_GameStates.settings.enabledForSave)
{
return;
}
Dictionary <string, int> PartsRecovered = new Dictionary <string, int>();
float FundsRecovered = 0, KSCDistance = 0, RecoveryPercent = 0;
StringBuilder Message = new StringBuilder();
if (FlightGlobals.fetch == null)
{
return;
}
if (v != null && !(HighLogic.LoadedSceneIsFlight && v.isActiveVessel) && v.mainBody.bodyName == "Kerbin" && (!v.loaded || v.packed) && v.altitude < 35000 &&
(v.situation == Vessel.Situations.FLYING || v.situation == Vessel.Situations.SUB_ORBITAL) && !v.isEVA)
{
double totalMass = 0;
double dragCoeff = 0;
bool realChuteInUse = false;
float RCParameter = 0;
if (!v.packed) //adopted from mission controller.
{
foreach (Part p in v.Parts)
{
p.Pack();
}
}
if (v.protoVessel == null)
{
return;
}
KCTDebug.Log("Attempting to recover vessel.");
try
{
foreach (ProtoPartSnapshot p in v.protoVessel.protoPartSnapshots)
{
//KCTDebug.Log("Has part " + p.partName + ", mass " + p.mass);
List <string> ModuleNames = new List <string>();
foreach (ProtoPartModuleSnapshot ppms in p.modules)
{
//Debug.Log(ppms.moduleName);
ModuleNames.Add(ppms.moduleName);
}
totalMass += p.mass;
totalMass += GetResourceMass(p.resources);
bool isParachute = false;
if (ModuleNames.Contains("ModuleParachute"))
{
KCTDebug.Log("Found parachute module on " + p.partInfo.name);
//Find the ModuleParachute (find it in the module list by checking for a module with the name ModuleParachute)
ProtoPartModuleSnapshot ppms = p.modules.First(mod => mod.moduleName == "ModuleParachute");
float drag = 500;
if (ppms.moduleRef != null)
{
ModuleParachute mp = (ModuleParachute)ppms.moduleRef;
mp.Load(ppms.moduleValues);
drag = mp.fullyDeployedDrag;
}
//Add the part mass times the fully deployed drag (typically 500) to the dragCoeff variable (you'll see why later)
dragCoeff += p.mass * drag;
//This is most definitely a parachute part
isParachute = true;
}
if (ModuleNames.Contains("RealChuteModule"))
{
KCTDebug.Log("Found realchute module on " + p.partInfo.name);
ProtoPartModuleSnapshot realChute = p.modules.First(mod => mod.moduleName == "RealChuteModule");
if ((object)realChute != null) //Some of this was adopted from DebRefund, as Vendan's method of handling multiple parachutes is better than what I had.
{
Type matLibraryType = AssemblyLoader.loadedAssemblies
.SelectMany(a => a.assembly.GetExportedTypes())
.SingleOrDefault(t => t.FullName == "RealChute.Libraries.MaterialsLibrary");
ConfigNode[] parchutes = realChute.moduleValues.GetNodes("PARACHUTE");
foreach (ConfigNode chute in parchutes)
{
float diameter = float.Parse(chute.GetValue("deployedDiameter"));
string mat = chute.GetValue("material");
System.Reflection.MethodInfo matMethod = matLibraryType.GetMethod("GetMaterial", new Type[] { mat.GetType() });
object MatLibraryInstance = matLibraryType.GetProperty("instance").GetValue(null, null);
object materialObject = matMethod.Invoke(MatLibraryInstance, new object[] { mat });
float dragC = (float)KCT_Utilities.GetMemberInfoValue(materialObject.GetType().GetMember("dragCoefficient")[0], materialObject);
RCParameter += dragC * (float)Math.Pow(diameter, 2);
}
isParachute = true;
realChuteInUse = true;
}
}
if (!isParachute)
{
if (p.partRef != null)
{
dragCoeff += p.mass * p.partRef.maximum_drag;
}
else
{
dragCoeff += p.mass * 0.2;
}
}
}
}
catch (Exception e)
{
Debug.LogError("[KCT] Error while attempting to recover vessel.");
Debug.LogException(e);
}
double Vt = double.MaxValue;
if (!realChuteInUse)
{
dragCoeff = dragCoeff / (totalMass);
Vt = Math.Sqrt((250 * 6.674E-11 * 5.2915793E22) / (3.6E11 * 1.22309485 * dragCoeff));
KCTDebug.Log("Using Stock Module! Drag: " + dragCoeff + " Vt: " + Vt);
}
else
{
Vt = Math.Sqrt((8000 * totalMass * 9.8) / (1.223 * Math.PI) * Math.Pow(RCParameter, -1)); //This should work perfect for multiple identical chutes and gives an approximation for multiple differing chutes
KCTDebug.Log("Using RealChute Module! Vt: " + Vt);
}
if (Vt < 10.0)
{
KCTDebug.Log("Recovered parts from " + v.vesselName);
foreach (ProtoPartSnapshot p in v.protoVessel.protoPartSnapshots)
{
KCT_Utilities.AddPartToInventory(p.partInfo.name + KCT_Utilities.GetTweakScaleSize(p));
if (!PartsRecovered.ContainsKey(p.partInfo.title))
{
PartsRecovered.Add(p.partInfo.title, 1);
}
else
{
++PartsRecovered[p.partInfo.title];
}
}
Message.AppendLine("Vessel name: " + v.vesselName);
Message.AppendLine("Parts recovered: ");
for (int i = 0; i < PartsRecovered.Count; i++)
{
Message.AppendLine(PartsRecovered.Values.ElementAt(i) + "x " + PartsRecovered.Keys.ElementAt(i));
}
if (KCT_Utilities.CurrentGameIsCareer())
{
if (KCT_Utilities.StageRecoveryAddonActive || KCT_Utilities.DebRefundAddonActive) //Delegate funds handling to Stage Recovery or DebRefund if it's present
{
KCTDebug.Log("Delegating Funds recovery to another addon.");
}
else //Otherwise do it ourselves
{
bool probeCoreAttached = false;
foreach (ProtoPartSnapshot pps in v.protoVessel.protoPartSnapshots)
{
if (pps.modules.Find(module => (module.moduleName == "ModuleCommand" && ((ModuleCommand)module.moduleRef).minimumCrew == 0)) != null)
{
KCTDebug.Log("Probe Core found!");
probeCoreAttached = true;
break;
}
}
float RecoveryMod = probeCoreAttached ? 1.0f : KCT_GameStates.settings.RecoveryModifier;
KSCDistance = (float)SpaceCenter.Instance.GreatCircleDistance(SpaceCenter.Instance.cb.GetRelSurfaceNVector(v.protoVessel.latitude, v.protoVessel.longitude));
double maxDist = SpaceCenter.Instance.cb.Radius * Math.PI;
RecoveryPercent = RecoveryMod * Mathf.Lerp(0.98f, 0.1f, (float)(KSCDistance / maxDist));
float totalReturn = 0;
foreach (ProtoPartSnapshot pps in v.protoVessel.protoPartSnapshots)
{
float dryCost, fuelCost;
totalReturn += Math.Max(ShipConstruction.GetPartCosts(pps, pps.partInfo, out dryCost, out fuelCost), 0);
}
float totalBeforeModifier = totalReturn;
totalReturn *= RecoveryPercent;
FundsRecovered = totalReturn;
KCTDebug.Log("Vessel being recovered by KCT. Percent returned: " + 100 * RecoveryPercent + "%. Distance from KSC: " + Math.Round(KSCDistance / 1000, 2) + " km");
KCTDebug.Log("Funds being returned: " + Math.Round(totalReturn, 2) + "/" + Math.Round(totalBeforeModifier, 2));
Message.AppendLine("Funds recovered: " + FundsRecovered + "(" + Math.Round(RecoveryPercent * 100, 1) + "%)");
KCT_Utilities.AddFunds(FundsRecovered);
}
}
Message.AppendLine("\nAdditional information:");
Message.AppendLine("Distance from KSC: " + Math.Round(KSCDistance / 1000, 2) + " km");
if (!realChuteInUse)
{
Message.AppendLine("Stock module used. Terminal velocity (less than 10 needed): " + Math.Round(Vt, 2));
}
else
{
Message.AppendLine("RealChute module used. Terminal velocity (less than 10 needed): " + Math.Round(Vt, 2));
}
if (!(KCT_Utilities.StageRecoveryAddonActive || KCT_Utilities.DebRefundAddonActive) &&
(KCT_Utilities.CurrentGameIsCareer() || !KCT_GUI.PrimarilyDisabled) &&
!(KCT_GameStates.settings.DisableAllMessages || KCT_GameStates.settings.DisableRecoveryMessages))
{
KCT_Utilities.DisplayMessage("Stage Recovered", Message, MessageSystemButton.MessageButtonColor.BLUE, MessageSystemButton.ButtonIcons.MESSAGE);
}
}
}
}