// return human-readable timestamp of planetarium time public static string PlanetariumTimestamp() { double t = Planetarium.GetUniversalTime(); const double len_min = 60.0; const double len_hour = len_min * 60.0; double len_day = len_hour * Lib.HoursInDay(); double len_year = len_day * Lib.DaysInYear(); double year = Math.Floor(t / len_year); t -= year * len_year; double day = Math.Floor(t / len_day); t -= day * len_day; double hour = Math.Floor(t / len_hour); t -= hour * len_hour; double min = Math.Floor(t / len_min); return BuildString ( "[", ((uint)year + 1).ToString("D4"), "/", ((uint)day + 1).ToString("D2"), " ", ((uint)hour).ToString("D2"), ":", ((uint)min).ToString("D2"), "]" ); }
static void ProcessRadioisotopeGenerator(Vessel v, ProtoPartSnapshot p, ProtoPartModuleSnapshot m, PartModule radioisotope_generator, resource_info ec, double elapsed_s) { // note: doesn't support easy mode double power = Lib.ReflectionValue <float>(radioisotope_generator, "BasePower"); double half_life = Lib.ReflectionValue <float>(radioisotope_generator, "HalfLife"); double mission_time = v.missionTime / (3600.0 * Lib.HoursInDay() * Lib.DaysInYear()); double remaining = Math.Pow(2.0, (-mission_time) / half_life); ec.Produce(power * remaining * elapsed_s); }
public static reliability_data analyze_reliability(List<Part> parts, ec_data ec, signal_data signal) { // store data reliability_data reliability = new reliability_data(); // get manufacturing quality reliability.quality = Malfunction.DeduceQuality(); // count parts that can fail uint components = 0; // scan the parts foreach(Part p in parts) { // for each module foreach(PartModule m in p.Modules) { // malfunctions if (m.moduleName == "Malfunction") { Malfunction mm = (Malfunction)m; ++components; double avg_lifetime = (mm.min_lifetime + mm.max_lifetime) * 0.5 * reliability.quality; reliability.failure_year += (60.0 * 60.0 * Lib.HoursInDay() * Lib.DaysInYear()) / avg_lifetime; } } } // calculate reliability data if (components > 0) reliability.failure_year /= (double)components; double ec_redundancy = ec.best_ec_generator < ec.generated_sunlight ? (ec.generated_sunlight - ec.best_ec_generator) / ec.generated_sunlight : 0.0; double antenna_redundancy = signal.second_best_range > 0.0 ? signal.second_best_range / signal.range : 0.0; List<string> redundancies = new List<string>(); if (ec_redundancy >= 0.5) redundancies.Add("ec"); if (antenna_redundancy >= 0.99) redundancies.Add("antenna"); if (redundancies.Count == 0) redundancies.Add("none"); reliability.redundancy = String.Join(", ", redundancies.ToArray()); // return data return reliability; }
public void Execute(Vessel v, Vessel_info vi, Vessel_resources resources, double elapsed_s) { // store list of crew to kill List <ProtoCrewMember> deferred_kills = new List <ProtoCrewMember>(); // get input resource handler Resource_info res = input.Length > 0 ? resources.Info(v, input) : null; // determine message variant uint variant = vi.temperature < PreferencesLifeSupport.Instance.survivalTemperature ? 0 : 1u; // get product of all environment modifiers double k = Modifiers.Evaluate(v, vi, resources, modifiers); bool lifetime_enabled = PreferencesBasic.Instance.lifetime; // for each crew foreach (ProtoCrewMember c in Lib.CrewList(v)) { // get kerbal data KerbalData kd = DB.Kerbal(c.name); // skip rescue kerbals if (kd.rescue) { continue; } // skip disabled kerbals if (kd.disabled) { continue; } // get kerbal property data from db RuleData rd = kd.Rule(name); rd.lifetime = lifetime_enabled && lifetime; // if continuous double step; if (interval <= double.Epsilon) { // influence consumption by elapsed time step = elapsed_s; } // if interval-based else { // accumulate time rd.time_since += elapsed_s; // determine number of steps step = Math.Floor(rd.time_since / interval); // consume time rd.time_since -= step * interval; // remember if a meal is consumed/produced in this simulation step if (step > 0.99) { res.SetMealHappened(); } if (output.Length > 0 && step > 0.99) { ResourceCache.Info(v, output).SetMealHappened(); } } // if continuous, or if one or more intervals elapsed if (step > double.Epsilon) { double r = rate * Variance(name, c, individuality); // kerbal-specific variance // if there is a resource specified if (res != null && r > double.Epsilon) { // determine amount of resource to consume double required = r // consumption rate * k // product of environment modifiers * step; // seconds elapsed or number of steps // if there is no output if (output.Length == 0) { // simply consume (that is faster) res.Consume(required); } // if there is an output and monitor is false else if (!monitor) { // transform input into output resource // - rules always dump excess overboard (because it is waste) Resource_recipe recipe = new Resource_recipe((Part)null); // kerbals are not associated with a part recipe.Input(input, required); recipe.Output(output, required * ratio, true); resources.Transform(recipe); } // if monitor then do not consume input resource and only produce output if resource percentage + monitor_offset is < 100% else if ((res.amount / res.capacity) + monitor_offset < 1.0) { // simply produce (that is faster) resources.Produce(v, output, required * ratio); } } // degenerate: // - if the environment modifier is not telling to reset (by being zero) // - if the input threshold is reached if used // - if this rule is resource-less, or if there was not enough resource in the vessel if (input_threshold >= double.Epsilon) { if (res.amount >= double.Epsilon && res.capacity >= double.Epsilon) { trigger = (res.amount / res.capacity) + monitor_offset >= input_threshold; } else { trigger = false; } } else { trigger = input.Length == 0 || res.amount <= double.Epsilon; } if (k > 0.0 && trigger) { rd.problem += degeneration // degeneration rate per-second or per-interval * k // product of environment modifiers * step // seconds elapsed or by number of steps * Variance(name, c, variance); // kerbal-specific variance } // else slowly recover else { rd.problem *= 1.0 / (1.0 + Math.Max(interval, 1.0) * step * 0.002); } } bool do_breakdown = false; if (breakdown && PreferencesBasic.Instance.stressBreakdowns) { // stress level double breakdown_probability = rd.problem / warning_threshold; breakdown_probability = Lib.Clamp(breakdown_probability, 0.0, 1.0); // use the stupidity of a kerbal. // however, nobody is perfect - not even a kerbal with a stupidity of 0. breakdown_probability *= c.stupidity * 0.6 + 0.4; // apply the weekly error rate breakdown_probability *= PreferencesBasic.Instance.stressBreakdownRate; // now we have the probability for one failure per week, based on the // individual stupidity and stress level of the kerbal. breakdown_probability = (breakdown_probability * elapsed_s) / (Lib.DaysInYear() * Lib.HoursInDay() * 3600); if (breakdown_probability > Lib.RandomDouble()) { do_breakdown = true; // we're stressed out and just made a major mistake, this further increases the stress level... rd.problem += warning_threshold * 0.05; // add 5% of the warning treshold to current stress level } } // kill kerbal if necessary if (rd.problem >= fatal_threshold) { if (fatal_message.Length > 0) { Message.Post(breakdown ? Severity.breakdown : Severity.fatality, Lib.ExpandMsg(fatal_message, v, c, variant)); } if (breakdown) { do_breakdown = true; // move back between warning and danger level rd.problem = (warning_threshold + danger_threshold) * 0.5; // make sure next danger message is shown rd.message = 1; } else { deferred_kills.Add(c); } } // show messages else if (rd.problem >= danger_threshold && rd.message < 2) { if (danger_message.Length > 0) { Message.Post(Severity.danger, Lib.ExpandMsg(danger_message, v, c, variant)); } rd.message = 2; } else if (rd.problem >= warning_threshold && rd.message < 1) { if (warning_message.Length > 0) { Message.Post(Severity.warning, Lib.ExpandMsg(warning_message, v, c, variant)); } rd.message = 1; } else if (rd.problem < warning_threshold && rd.message > 0) { if (relax_message.Length > 0) { Message.Post(Severity.relax, Lib.ExpandMsg(relax_message, v, c, variant)); } rd.message = 0; } if (do_breakdown) { // trigger breakdown event Misc.Breakdown(v, c); } } // execute the deferred kills foreach (ProtoCrewMember c in deferred_kills) { Misc.Kill(v, c); } }
// called at every simulation step public void FixedUpdate() { // do nothing if paused if (Lib.IsPaused()) return; // do nothing if DB isn't ready if (!DB.Ready()) return; // for each vessel foreach(Vessel vessel in FlightGlobals.Vessels) { // skip invalid vessels if (!Lib.IsVessel(vessel)) continue; // skip loaded vessels if (vessel.loaded) continue; // get vessel data from the db vessel_data vd = DB.VesselData(vessel.id); // get vessel info from the cache vessel_info info = Cache.VesselInfo(vessel); // calculate atmospheric factor (proportion of flux not blocked by atmosphere) double atmo_factor = Sim.AtmosphereFactor(vessel.mainBody, info.position, info.sun_dir); // for each part foreach(ProtoPartSnapshot part in vessel.protoVessel.protoPartSnapshots) { // get part prefab (required for module properties) Part part_prefab = PartLoader.getPartInfoByName(part.partName).partPrefab; // store index of ModuleResourceConverter to process // rationale: a part can contain multiple resource converters int converter_index = 0; // for each module foreach(ProtoPartModuleSnapshot module in part.modules) { // something weird is going on, skip this if (!part_prefab.Modules.Contains(module.moduleName)) continue; // command module if (module.moduleName == "ModuleCommand") { // get module from prefab ModuleCommand command = part_prefab.Modules.GetModules<ModuleCommand>()[0]; // do not consume if this is a MCM with no crew // rationale: for consistency, the game doesn't consume resources for MCM without crew in loaded vessels // this make some sense: you left a vessel with some battery and nobody on board, you expect it to not consume EC if (command.minimumCrew == 0 || part.protoModuleCrew.Count > 0) { // for each input resource foreach(ModuleResource ir in command.inputResources) { // consume the resource Lib.RequestResource(vessel, ir.name, ir.rate * TimeWarp.fixedDeltaTime); } } } // solar panel else if (module.moduleName == "ModuleDeployableSolarPanel") { // determine if extended bool extended = module.moduleValues.GetValue("stateString") == ModuleDeployableSolarPanel.panelStates.EXTENDED.ToString(); // if in sunlight and extended if (info.sunlight && extended) { // get module from prefab ModuleDeployableSolarPanel panel = part_prefab.Modules.GetModules<ModuleDeployableSolarPanel>()[0]; // produce electric charge Lib.RequestResource(vessel, "ElectricCharge", -PanelOutput(vessel, part, panel, info.sun_dir, info.sun_dist, atmo_factor) * TimeWarp.fixedDeltaTime * Malfunction.Penalty(part)); } } // generator // note: assume generators require all input else if (module.moduleName == "ModuleGenerator") { // determine if active bool activated = Convert.ToBoolean(module.moduleValues.GetValue("generatorIsActive")); // if active if (activated) { // get module from prefab ModuleGenerator generator = part_prefab.Modules.GetModules<ModuleGenerator>()[0]; // determine if vessel is full of all output resources bool full = true; foreach(var or in generator.outputList) { double amount = Lib.GetResourceAmount(vessel, or.name); double capacity = Lib.GetResourceCapacity(vessel, or.name); double perc = capacity > 0.0 ? amount / capacity : 0.0; full &= (perc >= 1.0 - double.Epsilon); } // if not full if (!full) { // calculate worst required resource percentual double worst_input = 1.0; foreach(var ir in generator.inputList) { double required = ir.rate * TimeWarp.fixedDeltaTime; double amount = Lib.GetResourceAmount(vessel, ir.name); worst_input = Math.Min(worst_input, amount / required); } // for each input resource foreach(var ir in generator.inputList) { // consume the resource Lib.RequestResource(vessel, ir.name, ir.rate * worst_input * TimeWarp.fixedDeltaTime); } // for each output resource foreach(var or in generator.outputList) { // produce the resource Lib.RequestResource(vessel, or.name, -or.rate * worst_input * TimeWarp.fixedDeltaTime * Malfunction.Penalty(part)); } } } } // converter // note: support multiple resource converters // note: ignore stock temperature mechanic of converters // note: ignore autoshutdown // note: ignore crew experience bonus (seem that stock ignore it too) // note: 'undo' stock behaviour by forcing lastUpdateTime to now (to minimize overlapping calculations from this and stock post-facto simulation) // note: support PlanetaryBaseSystem converters // note: support NearFuture reactors else if (module.moduleName == "ModuleResourceConverter" || module.moduleName == "ModuleKPBSConverter" || module.moduleName == "FissionReactor") { // get module from prefab ModuleResourceConverter converter = part_prefab.Modules.GetModules<ModuleResourceConverter>()[converter_index++]; // determine if active bool activated = Convert.ToBoolean(module.moduleValues.GetValue("IsActivated")); // if active if (activated) { // determine if vessel is full of all output resources bool full = true; foreach(var or in converter.outputList) { double amount = Lib.GetResourceAmount(vessel, or.ResourceName); double capacity = Lib.GetResourceCapacity(vessel, or.ResourceName); double perc = capacity > 0.0 ? amount / capacity : 0.0; full &= (perc >= converter.FillAmount - double.Epsilon); } // if not full if (!full) { // calculate worst required resource percentual double worst_input = 1.0; foreach(var ir in converter.inputList) { double required = ir.Ratio * TimeWarp.fixedDeltaTime; double amount = Lib.GetResourceAmount(vessel, ir.ResourceName); worst_input = Math.Min(worst_input, amount / required); } // for each input resource foreach(var ir in converter.inputList) { // consume the resource Lib.RequestResource(vessel, ir.ResourceName, ir.Ratio * worst_input * TimeWarp.fixedDeltaTime); } // for each output resource foreach(var or in converter.outputList) { // produce the resource Lib.RequestResource(vessel, or.ResourceName, -or.Ratio * worst_input * TimeWarp.fixedDeltaTime * Malfunction.Penalty(part)); } } // undo stock behaviour by forcing last_update_time to now module.moduleValues.SetValue("lastUpdateTime", Planetarium.GetUniversalTime().ToString()); } } // drill // note: ignore stock temperature mechanic of harvesters // note: ignore autoshutdown // note: ignore depletion (stock seem to do the same) // note: 'undo' stock behaviour by forcing lastUpdateTime to now (to minimize overlapping calculations from this and stock post-facto simulation) else if (module.moduleName == "ModuleResourceHarvester") { // determine if active bool activated = Convert.ToBoolean(module.moduleValues.GetValue("IsActivated")); // if active if (activated) { // get module from prefab ModuleResourceHarvester harvester = part_prefab.Modules.GetModules<ModuleResourceHarvester>()[0]; // [disabled] reason: not working // deduce crew bonus /*double experience_bonus = 0.0; if (harvester.UseSpecialistBonus) { foreach(ProtoCrewMember c in vessel.protoVessel.GetVesselCrew()) { experience_bonus = Math.Max(experience_bonus, (c.trait == harvester.Specialty) ? (double)c.experienceLevel : 0.0); } }*/ const double crew_bonus = 1.0; //harvester.SpecialistBonusBase + (experience_bonus + 1.0) * harvester.SpecialistEfficiencyFactor; // detect amount of ore in the ground AbundanceRequest request = new AbundanceRequest { Altitude = vessel.altitude, BodyId = vessel.mainBody.flightGlobalsIndex, CheckForLock = false, Latitude = vessel.latitude, Longitude = vessel.longitude, ResourceType = (HarvestTypes)harvester.HarvesterType, ResourceName = harvester.ResourceName }; double abundance = ResourceMap.Instance.GetAbundance(request); // if there is actually something (should be if active when unloaded) if (abundance > harvester.HarvestThreshold) { // calculate worst required resource percentual double worst_input = 1.0; foreach(var ir in harvester.inputList) { double required = ir.Ratio * TimeWarp.fixedDeltaTime; double amount = Lib.GetResourceAmount(vessel, ir.ResourceName); worst_input = Math.Min(worst_input, amount / required); } // for each input resource foreach(var ir in harvester.inputList) { // consume the resource Lib.RequestResource(vessel, ir.ResourceName, ir.Ratio * worst_input * TimeWarp.fixedDeltaTime); } // determine resource produced double res = abundance * harvester.Efficiency * crew_bonus * worst_input * Malfunction.Penalty(part); // accumulate ore Lib.RequestResource(vessel, harvester.ResourceName, -res * TimeWarp.fixedDeltaTime); } // undo stock behaviour by forcing last_update_time to now module.moduleValues.SetValue("lastUpdateTime", Planetarium.GetUniversalTime().ToString()); } } // asteroid drill // note: untested // note: ignore stock temperature mechanic of asteroid drills // note: ignore autoshutdown // note: 'undo' stock behaviour by forcing lastUpdateTime to now (to minimize overlapping calculations from this and stock post-facto simulation) else if (module.moduleName == "ModuleAsteroidDrill") { // determine if active bool activated = Convert.ToBoolean(module.moduleValues.GetValue("IsActivated")); // if active if (activated) { // get module from prefab ModuleAsteroidDrill asteroid_drill = part_prefab.Modules.GetModules<ModuleAsteroidDrill>()[0]; // [disabled] reason: not working // deduce crew bonus /*double experience_bonus = 0.0; if (asteroid_drill.UseSpecialistBonus) { foreach(ProtoCrewMember c in vessel.protoVessel.GetVesselCrew()) { experience_bonus = Math.Max(experience_bonus, (c.trait == asteroid_drill.Specialty) ? (double)c.experienceLevel : 0.0); } }*/ const double crew_bonus = 1.0; //asteroid_drill.SpecialistBonusBase + (experience_bonus + 1.0) * asteroid_drill.SpecialistEfficiencyFactor; // get asteroid data ProtoPartModuleSnapshot asteroid_info = null; ProtoPartModuleSnapshot asteroid_resource = null; foreach(ProtoPartSnapshot p in vessel.protoVessel.protoPartSnapshots) { if (asteroid_info == null) asteroid_info = p.modules.Find(k => k.moduleName == "ModuleAsteroidInfo"); if (asteroid_resource == null) asteroid_resource = p.modules.Find(k => k.moduleName == "ModuleAsteroidResource"); } // if there is actually an asteroid attached to this active asteroid drill (it should) if (asteroid_info != null && asteroid_resource != null) { // get some data double mass_threshold = Convert.ToDouble(asteroid_info.moduleValues.GetValue("massThresholdVal")); double mass = Convert.ToDouble(asteroid_info.moduleValues.GetValue("currentMassVal")); double abundance = Convert.ToDouble(asteroid_resource.moduleValues.GetValue("abundance")); string res_name = asteroid_resource.moduleValues.GetValue("resourceName"); double res_density = PartResourceLibrary.Instance.GetDefinition(res_name).density; // if asteroid isn't depleted if (mass > mass_threshold && abundance > double.Epsilon) { // consume EC double ec_required = asteroid_drill.PowerConsumption * TimeWarp.fixedDeltaTime; double ec_consumed = Lib.RequestResource(vessel, "ElectricCharge", ec_required); double ec_ratio = ec_consumed / ec_required; // determine resource extracted double res_amount = abundance * asteroid_drill.Efficiency * crew_bonus * ec_ratio * TimeWarp.fixedDeltaTime; // produce mined resource Lib.RequestResource(vessel, res_name, -res_amount); // consume asteroid mass asteroid_info.moduleValues.SetValue("currentMassVal", (mass - res_density * res_amount).ToString()); } } // undo stock behaviour by forcing last_update_time to now module.moduleValues.SetValue("lastUpdateTime", Planetarium.GetUniversalTime().ToString()); } } // science lab // note: we are only simulating the EC consumption // note: there is no easy way to 'stop' the lab when there isn't enough EC else if (module.moduleName == "ModuleScienceConverter") { // get module from prefab ModuleScienceConverter lab = part_prefab.Modules.GetModules<ModuleScienceConverter>()[0]; // determine if active bool activated = Convert.ToBoolean(module.moduleValues.GetValue("IsActivated")); // if active if (activated) { Lib.RequestResource(vessel, "ElectricCharge", lab.powerRequirement * TimeWarp.fixedDeltaTime); } } // SCANSAT support else if (module.moduleName == "SCANsat" || module.moduleName == "ModuleSCANresourceScanner") { // get ec consumption rate PartModule scansat = part_prefab.Modules[module.moduleName]; double power = Lib.ReflectionValue<float>(scansat, "power"); double ec_required = power * TimeWarp.fixedDeltaTime; bool is_scanning = Lib.GetProtoValue<bool>(module, "scanning"); bool was_disabled = vd.scansat_id.Contains(part.flightID); // if its scanning if (Lib.GetProtoValue<bool>(module, "scanning")) { // consume ec double ec_consumed = Lib.RequestResource(vessel, "ElectricCharge", ec_required); // if there isn't enough ec if (ec_consumed < ec_required * 0.99 && ec_required > double.Epsilon) { // unregister scanner SCANsat.stopScanner(vessel, module, part_prefab); // remember disabled scanner vd.scansat_id.Add(part.flightID); // give the user some feedback if (DB.VesselData(vessel.id).cfg_ec == 1) Message.Post("SCANsat sensor was disabled on <b>" + vessel.vesselName + "</b>"); } } // if it was disabled else if (vd.scansat_id.Contains(part.flightID)) { // if there is enough ec double ec_amount = Lib.GetResourceAmount(vessel, "ElectricCharge"); double ec_capacity = Lib.GetResourceCapacity(vessel, "ElectricCharge"); if (ec_capacity > double.Epsilon && ec_amount / ec_capacity > 0.25) //< re-enable at 25% EC { // re-enable the scanner SCANsat.resumeScanner(vessel, module, part_prefab); // give the user some feedback if (DB.VesselData(vessel.id).cfg_ec == 1) Message.Post("SCANsat sensor resumed operations on <b>" + vessel.vesselName + "</b>"); } } // forget active scanners if (Lib.GetProtoValue<bool>(module, "scanning")) vd.scansat_id.Remove(part.flightID); } // NearFutureSolar support // note: we assume deployed, this is a current limitation else if (module.moduleName == "ModuleCurvedSolarPanel") { // if in sunlight if (info.sunlight) { PartModule curved_panel = part_prefab.Modules[module.moduleName]; double output = CurvedPanelOutput(vessel, part, part_prefab, curved_panel, info.sun_dir, info.sun_dist, atmo_factor) * Malfunction.Penalty(part); Lib.RequestResource(vessel, "ElectricCharge", -output * TimeWarp.fixedDeltaTime); } } // NearFutureElectrical support // note: fission generator ignore heat // note: radioisotope generator doesn't support easy mode else if (module.moduleName == "FissionGenerator") { PartModule generator = part_prefab.Modules[module.moduleName]; double power = Lib.ReflectionValue<float>(generator, "PowerGeneration"); // get fission reactor tweakable, will default to 1.0 for other modules var reactor = part.modules.Find(k => k.moduleName == "FissionReactor"); double tweakable = reactor == null ? 1.0 : Lib.ConfigValue(reactor.moduleValues, "CurrentPowerPercent", 100.0) * 0.01; Lib.RequestResource(vessel, "ElectricCharge", -power * tweakable * TimeWarp.fixedDeltaTime); } else if (module.moduleName == "ModuleRadioisotopeGenerator") { double mission_time = vessel.missionTime / (3600.0 * Lib.HoursInDay() * Lib.DaysInYear()); PartModule generator = part_prefab.Modules[module.moduleName]; double half_life = Lib.ReflectionValue<float>(generator, "HalfLife"); double remaining = Math.Pow(2.0, (-mission_time) / half_life); double power = Lib.ReflectionValue<float>(generator, "BasePower"); Lib.RequestResource(vessel, "ElectricCharge", -power * remaining * TimeWarp.fixedDeltaTime); } // KERBALISM modules else if (module.moduleName == "Scrubber") { Scrubber.BackgroundUpdate(vessel, part.flightID); } else if (module.moduleName == "Greenhouse") { Greenhouse.BackgroundUpdate(vessel, part.flightID); } else if (module.moduleName == "GravityRing") { GravityRing.BackgroundUpdate(vessel, part.flightID); } else if (module.moduleName == "Malfunction") { Malfunction.BackgroundUpdate(vessel, part.flightID); } } } } }