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Game.cs
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/*******************************************************************************
*
* Space Trader for Windows 2.01
*
* Copyright (C) 2008 Jay French, All Rights Reserved
*
* Additional coding by David Pierron
* Original coding by Pieter Spronck, Sam Anderson, Samuel Goldstein, Matt Lee
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option) any
* later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
*
* If you'd like a copy of the GNU General Public License, go to
* http://www.gnu.org/copyleft/gpl.html.
*
* You can contact the author at [email protected]
*
******************************************************************************/
using System;
using System.Collections;
using System.Windows.Forms;
namespace Fryz.Apps.SpaceTrader
{
public class Game : STSerializableObject
{
#region Member Declarations
private static Game _game;
// Game Data
private StarSystem[] _universe;
private int[] _wormholes = new int[6];
private CrewMember[] _mercenaries = new CrewMember[Strings.CrewMemberNames.Length];
private Commander _commander;
private Ship _dragonfly = new Ship(ShipType.Dragonfly);
private Ship _scarab = new Ship(ShipType.Scarab);
private Ship _scorpion = new Ship(ShipType.Scorpion);
private Ship _spaceMonster = new Ship(ShipType.SpaceMonster);
private Ship _opponent = new Ship(ShipType.Gnat);
private bool _opponentDisabled = false;
private int _chanceOfTradeInOrbit = 100;
private int _clicks = 0; // Distance from target system, 0 = arrived
private bool _raided = false; // True when the commander has been raided during the trip
private bool _inspected = false; // True when the commander has been inspected during the trip
private bool _tribbleMessage = false; // Is true if the Ship Yard on the current system informed you about the tribbles
private bool _arrivedViaWormhole = false; // flag to indicate whether player arrived on current planet via wormhole
private bool _paidForNewspaper = false; // once you buy a paper on a system, you don't have to pay again.
private bool _litterWarning = false; // Warning against littering has been issued.
private ArrayList _newsEvents = new ArrayList(30);
// Current Selections
private Difficulty _difficulty = Difficulty.Normal; // Difficulty level
private bool _cheatEnabled = false;
private bool _autoSave = false;
private bool _easyEncounters = false;
private GameEndType _endStatus = GameEndType.NA;
private EncounterType _encounterType = 0; // Type of current encounter
private StarSystemId _selectedSystemId = StarSystemId.NA; // Current system on chart
private StarSystemId _warpSystemId = StarSystemId.NA; // Target system for warp
private StarSystemId _trackedSystemId = StarSystemId.NA; // The short-range chart will display an arrow towards this system if the value is not null
private bool _targetWormhole = false; // Wormhole selected?
private int[] _priceCargoBuy = new int[10];
private int[] _priceCargoSell = new int[10];
// Status of Quests
private int _questStatusArtifact = 0; // 0 = not given yet, 1 = Artifact on board, 2 = Artifact no longer on board (either delivered or lost)
private int _questStatusDragonfly = 0; // 0 = not available, 1 = Go to Baratas, 2 = Go to Melina, 3 = Go to Regulas, 4 = Go to Zalkon, 5 = Dragonfly destroyed, 6 = Got Shield
private int _questStatusExperiment = 0; // 0 = not given yet, 1-11 = days from start; 12 = performed, 13 = cancelled
private int _questStatusGemulon = 0; // 0 = not given yet, 1-7 = days from start, 8 = too late, 9 = in time, 10 = done
private int _questStatusJapori = 0; // 0 = no disease, 1 = Go to Japori (always at least 10 medicine cannisters), 2 = Assignment finished or canceled
private int _questStatusJarek = 0; // 0 = not delivered, 1-11 = on board, 12 = delivered
private int _questStatusMoon = 0; // 0 = not bought, 1 = bought, 2 = claimed
private int _questStatusPrincess = 0; // 0 = not available, 1 = Go to Centauri, 2 = Go to Inthara, 3 = Go to Qonos, 4 = Princess Rescued, 5-14 = On Board, 15 = Princess Returned, 16 = Got Quantum Disruptor
private int _questStatusReactor = 0; // 0 = not encountered, 1-20 = days of mission (bays of fuel left = 10 - (ReactorStatus / 2), 21 = delivered, 22 = Done
private int _questStatusScarab = 0; // 0 = not given yet, 1 = not destroyed, 2 = destroyed - upgrade not performed, 3 = destroyed - hull upgrade performed
private int _questStatusSculpture = 0; // 0 = not given yet, 1 = on board, 2 = delivered, 3 = done
private int _questStatusSpaceMonster = 0; // 0 = not available, 1 = Space monster is in Acamar system, 2 = Space monster is destroyed, 3 = Claimed reward
private int _questStatusWild = 0; // 0 = not delivered, 1-11 = on board, 12 = delivered
private int _fabricRipProbability = 0; // if Experiment = 12, this is the probability of being warped to a random planet.
private bool _justLootedMarie = false; // flag to indicate whether player looted Marie Celeste
private bool _canSuperWarp = false; // Do you have the Portable Singularity on board?
private int _chanceOfVeryRareEncounter = 5;
private ArrayList _veryRareEncounters = new ArrayList(6); // Array of Very Rare encounters not done yet.
// Options
private GameOptions _options = new GameOptions(true);
// The rest of the member variables are not saved between games.
private SpaceTrader _parentWin = null;
private bool _encounterContinueFleeing = false;
private bool _encounterContinueAttacking = false;
private bool _encounterCmdrFleeing = false;
private bool _encounterCmdrHit = false;
private bool _encounterOppFleeingPrev = false;
private bool _encounterOppFleeing = false;
private bool _encounterOppHit = false;
#endregion
#region Methods
public Game(string name, Difficulty difficulty, int pilot, int fighter, int trader, int engineer, SpaceTrader parentWin)
{
_game = this;
_parentWin = parentWin;
_difficulty = difficulty;
// Keep Generating a new universe until PlaceSpecialEvents and PlaceShipyards return true,
// indicating all special events and shipyards were placed.
do
GenerateUniverse();
while (!(PlaceSpecialEvents() && PlaceShipyards()));
InitializeCommander(name, new CrewMember(CrewMemberId.Commander, pilot, fighter, trader, engineer, StarSystemId.NA));
GenerateCrewMemberList();
CreateShips();
CalculatePrices(Commander.CurrentSystem);
ResetVeryRareEncounters();
if (Difficulty < Difficulty.Normal)
Commander.CurrentSystem.SpecialEventType = SpecialEventType.Lottery;
// TODO: JAF - DEBUG
/*
Commander.Cash = 1000000;
CheatEnabled = true;
EasyEncounters = true;
*/
}
public Game(Hashtable hash, SpaceTrader parentWin): base(hash)
{
_game = this;
_parentWin = parentWin;
string version = (string)GetValueFromHash(hash, "_version");
if (version.CompareTo(Consts.CurrentVersion) > 0)
throw new FutureVersionException();
_universe = (StarSystem[])ArrayListToArray((ArrayList)GetValueFromHash(hash, "_universe"), "StarSystem");
_wormholes = (int[])GetValueFromHash(hash, "_wormholes", _wormholes);
_mercenaries = (CrewMember[])ArrayListToArray((ArrayList)GetValueFromHash(hash, "_mercenaries"), "CrewMember");
_commander = new Commander((Hashtable)GetValueFromHash(hash, "_commander"));
_dragonfly = new Ship((Hashtable)GetValueFromHash(hash, "_dragonfly", _dragonfly.Serialize()));
_scarab = new Ship((Hashtable)GetValueFromHash(hash, "_scarab", _scarab.Serialize()));
_scorpion = new Ship((Hashtable)GetValueFromHash(hash, "_scorpion", _scorpion.Serialize()));
_spaceMonster = new Ship((Hashtable)GetValueFromHash(hash, "_spaceMonster", _spaceMonster.Serialize()));
_opponent = new Ship((Hashtable)GetValueFromHash(hash, "_opponent", _opponent.Serialize()));
_chanceOfTradeInOrbit = (int)GetValueFromHash(hash, "_chanceOfTradeInOrbit", _chanceOfTradeInOrbit);
_clicks = (int)GetValueFromHash(hash, "_clicks", _clicks);
_raided = (bool)GetValueFromHash(hash, "_raided", _raided);
_inspected = (bool)GetValueFromHash(hash, "_inspected", _inspected);
_tribbleMessage = (bool)GetValueFromHash(hash, "_tribbleMessage", _tribbleMessage);
_arrivedViaWormhole = (bool)GetValueFromHash(hash, "_arrivedViaWormhole", _arrivedViaWormhole);
_paidForNewspaper = (bool)GetValueFromHash(hash, "_paidForNewspaper", _paidForNewspaper);
_litterWarning = (bool)GetValueFromHash(hash, "_litterWarning", _litterWarning);
_newsEvents = new ArrayList((int[])GetValueFromHash(hash, "_newsEvents", _newsEvents.ToArray(System.Type.GetType("System.Int32"))));
_difficulty = (Difficulty)GetValueFromHash(hash, "_difficulty", _difficulty);
_cheatEnabled = (bool)GetValueFromHash(hash, "_cheatEnabled", _cheatEnabled);
_autoSave = (bool)GetValueFromHash(hash, "_autoSave", _autoSave);
_easyEncounters = (bool)GetValueFromHash(hash, "_easyEncounters", _easyEncounters);
_endStatus = (GameEndType)GetValueFromHash(hash, "_endStatus", _endStatus);
_encounterType = (EncounterType)GetValueFromHash(hash, "_encounterType", _encounterType);
_selectedSystemId = (StarSystemId)GetValueFromHash(hash, "_selectedSystemId", _selectedSystemId);
_warpSystemId = (StarSystemId)GetValueFromHash(hash, "_warpSystemId", _warpSystemId);
_trackedSystemId = (StarSystemId)GetValueFromHash(hash, "_trackedSystemId", _trackedSystemId);
_targetWormhole = (bool)GetValueFromHash(hash, "_targetWormhole", _targetWormhole);
_priceCargoBuy = (int[])GetValueFromHash(hash, "_priceCargoBuy", _priceCargoBuy);
_priceCargoSell = (int[])GetValueFromHash(hash, "_priceCargoSell", _priceCargoSell);
_questStatusArtifact = (int)GetValueFromHash(hash, "_questStatusArtifact", _questStatusArtifact);
_questStatusDragonfly = (int)GetValueFromHash(hash, "_questStatusDragonfly", _questStatusDragonfly);
_questStatusExperiment = (int)GetValueFromHash(hash, "_questStatusExperiment", _questStatusExperiment);
_questStatusGemulon = (int)GetValueFromHash(hash, "_questStatusGemulon", _questStatusGemulon);
_questStatusJapori = (int)GetValueFromHash(hash, "_questStatusJapori", _questStatusJapori);
_questStatusJarek = (int)GetValueFromHash(hash, "_questStatusJarek", _questStatusJarek);
_questStatusMoon = (int)GetValueFromHash(hash, "_questStatusMoon", _questStatusMoon);
_questStatusPrincess = (int)GetValueFromHash(hash, "_questStatusPrincess", _questStatusPrincess);
_questStatusReactor = (int)GetValueFromHash(hash, "_questStatusReactor", _questStatusReactor);
_questStatusScarab = (int)GetValueFromHash(hash, "_questStatusScarab", _questStatusScarab);
_questStatusSculpture = (int)GetValueFromHash(hash, "_questStatusSculpture", _questStatusSculpture);
_questStatusSpaceMonster = (int)GetValueFromHash(hash, "_questStatusSpaceMonster", _questStatusSpaceMonster);
_questStatusWild = (int)GetValueFromHash(hash, "_questStatusWild", _questStatusWild);
_fabricRipProbability = (int)GetValueFromHash(hash, "_fabricRipProbability", _fabricRipProbability);
_justLootedMarie = (bool)GetValueFromHash(hash, "_justLootedMarie", _justLootedMarie);
_canSuperWarp = (bool)GetValueFromHash(hash, "_canSuperWarp", _canSuperWarp);
_chanceOfVeryRareEncounter = (int)GetValueFromHash(hash, "_chanceOfVeryRareEncounter", _chanceOfVeryRareEncounter);
_veryRareEncounters = new ArrayList((int[])GetValueFromHash(hash, "_veryRareEncounters", _veryRareEncounters.ToArray(System.Type.GetType("System.Int32"))));
_options = new GameOptions((Hashtable)GetValueFromHash(hash, "_options", _options.Serialize()));
}
public void Arrested()
{
int term = Math.Max(30, -Commander.PoliceRecordScore);
int fine = (1 + Commander.Worth * Math.Min(80, -Commander.PoliceRecordScore) / 50000) * 500;
if (Commander.Ship.WildOnBoard)
fine = (int)(fine * 1.05);
FormAlert.Alert(AlertType.EncounterArrested, ParentWindow);
FormAlert.Alert(AlertType.JailConvicted, ParentWindow, Functions.Multiples(term, Strings.TimeUnit),
Functions.Multiples(fine, Strings.MoneyUnit));
if (Commander.Ship.HasGadget(GadgetType.HiddenCargoBays))
{
while (Commander.Ship.HasGadget(GadgetType.HiddenCargoBays))
Commander.Ship.RemoveEquipment(EquipmentType.Gadget, GadgetType.HiddenCargoBays);
FormAlert.Alert(AlertType.JailHiddenCargoBaysRemoved, ParentWindow);
}
if (Commander.Ship.ReactorOnBoard)
{
FormAlert.Alert(AlertType.ReactorConfiscated, ParentWindow);
QuestStatusReactor = SpecialEvent.StatusReactorNotStarted;
}
if (Commander.Ship.SculptureOnBoard)
{
FormAlert.Alert(AlertType.SculptureConfiscated, ParentWindow);
QuestStatusSculpture = SpecialEvent.StatusSculptureNotStarted;
}
if (Commander.Ship.WildOnBoard)
{
FormAlert.Alert(AlertType.WildArrested, ParentWindow);
NewsAddEvent(NewsEvent.WildArrested);
QuestStatusWild = SpecialEvent.StatusWildNotStarted;
}
if (Commander.Ship.AnyIllegalCargo)
{
FormAlert.Alert(AlertType.JailIllegalGoodsImpounded, ParentWindow);
Commander.Ship.RemoveIllegalGoods();
}
if (Commander.Insurance)
{
FormAlert.Alert(AlertType.JailInsuranceLost, ParentWindow);
Commander.Insurance = false;
Commander.NoClaim = 0;
}
if (Commander.Ship.CrewCount - Commander.Ship.SpecialCrew.Length > 1)
{
FormAlert.Alert(AlertType.JailMercenariesLeave, ParentWindow);
for (int i = 1; i < Commander.Ship.Crew.Length; i++)
Commander.Ship.Crew[i] = null;
}
if (Commander.Ship.JarekOnBoard)
{
FormAlert.Alert(AlertType.JarekTakenHome, ParentWindow);
QuestStatusJarek = SpecialEvent.StatusJarekNotStarted;
}
if (Commander.Ship.PrincessOnBoard)
{
FormAlert.Alert(AlertType.PrincessTakenHome, ParentWindow);
QuestStatusPrincess = SpecialEvent.StatusPrincessNotStarted;
}
if (QuestStatusJapori == SpecialEvent.StatusJaporiInTransit)
{
FormAlert.Alert(AlertType.AntidoteTaken, ParentWindow);
QuestStatusJapori = SpecialEvent.StatusJaporiDone;
}
if (Commander.Cash >= fine)
Commander.Cash -= fine;
else
{
Commander.Cash = Math.Max(0, Commander.Cash + Commander.Ship.Worth(true) - fine);
FormAlert.Alert(AlertType.JailShipSold, ParentWindow);
if (Commander.Ship.Tribbles > 0)
FormAlert.Alert(AlertType.TribblesRemoved, ParentWindow);
FormAlert.Alert(AlertType.FleaBuilt, ParentWindow);
CreateFlea();
}
if (Commander.Debt > 0)
{
int paydown = Math.Min(Commander.Cash, Commander.Debt);
Commander.Debt -= paydown;
Commander.Cash -= paydown;
if (Commander.Debt > 0)
for (int i = 0; i < term; i++)
Commander.PayInterest();
}
Commander.PoliceRecordScore = Consts.PoliceRecordScoreDubious;
IncDays(term, ParentWindow);
}
private void Arrival()
{
Commander.CurrentSystem = WarpSystem;
Commander.CurrentSystem.Visited = true;
PaidForNewspaper = false;
if (TrackedSystem == Commander.CurrentSystem && Options.TrackAutoOff)
TrackedSystemId = StarSystemId.NA;
ArrivalCheckReactor();
ArrivalCheckTribbles();
ArrivalCheckDebt();
ArrivalPerformRepairs();
ArrivalUpdatePressuresAndQuantities();
ArrivalCheckEasterEgg();
CalculatePrices(Commander.CurrentSystem);
NewsAddEventsOnArrival();
if (Options.NewsAutoShow)
ShowNewspaper();
}
private void ArrivalCheckDebt()
{
// Check for Large Debt - 06/30/01 SRA
if (Commander.Debt >= Consts.DebtWarning)
FormAlert.Alert(AlertType.DebtWarning, ParentWindow);
// Debt Reminder
else if (Commander.Debt > 0 && Options.RemindLoans && Commander.Days % 5 == 0)
FormAlert.Alert(AlertType.DebtReminder, ParentWindow, Functions.Multiples(Commander.Debt, Strings.MoneyUnit));
}
private void ArrivalCheckEasterEgg()
{
/* This Easter Egg gives the commander a Lighting Shield */
if (Commander.CurrentSystem.Id == StarSystemId.Og)
{
bool egg = true;
for (int i = 0; i < Commander.Ship.Cargo.Length && egg; i++)
if (Commander.Ship.Cargo[i] != 1)
egg = false;
if (egg && Commander.Ship.FreeSlotsShield > 0)
{
FormAlert.Alert(AlertType.Egg, ParentWindow);
Commander.Ship.AddEquipment(Consts.Shields[(int)ShieldType.Lightning]);
for (int i = 0; i < Commander.Ship.Cargo.Length; i++)
{
Commander.Ship.Cargo[i] = 0;
Commander.PriceCargo[i] = 0;
}
}
}
}
private void ArrivalCheckReactor()
{
if (QuestStatusReactor == SpecialEvent.StatusReactorDate)
{
FormAlert.Alert(AlertType.ReactorMeltdown, ParentWindow);
QuestStatusReactor = SpecialEvent.StatusReactorNotStarted;
if (Commander.Ship.EscapePod)
EscapeWithPod();
else
{
FormAlert.Alert(AlertType.ReactorDestroyed, ParentWindow);
throw new GameEndException(GameEndType.Killed);
}
}
else
{
// Reactor warnings:
// now they know the quest has a time constraint!
if (QuestStatusReactor == SpecialEvent.StatusReactorFuelOk + 1)
FormAlert.Alert(AlertType.ReactorWarningFuel, ParentWindow);
// better deliver it soon!
else if (QuestStatusReactor == SpecialEvent.StatusReactorDate - 4)
FormAlert.Alert(AlertType.ReactorWarningFuelGone, ParentWindow);
// last warning!
else if (QuestStatusReactor == SpecialEvent.StatusReactorDate - 2)
FormAlert.Alert(AlertType.ReactorWarningTemp, ParentWindow);
}
}
private void ArrivalCheckTribbles()
{
Ship ship = Commander.Ship;
if (ship.Tribbles > 0)
{
int previousTribbles = ship.Tribbles;
int narc = (int)TradeItemType.Narcotics;
int food = (int)TradeItemType.Food;
if (ship.ReactorOnBoard)
{
if (ship.Tribbles < 20)
{
ship.Tribbles = 0;
FormAlert.Alert(AlertType.TribblesAllDied, ParentWindow);
}
else
{
ship.Tribbles /= 2;
FormAlert.Alert(AlertType.TribblesHalfDied, ParentWindow);
}
}
else if (ship.Cargo[narc] > 0)
{
int dead = Math.Min(1 + Functions.GetRandom(3), ship.Cargo[narc]);
Commander.PriceCargo[narc] = Commander.PriceCargo[narc] * (ship.Cargo[narc] - dead) / ship.Cargo[narc];
ship.Cargo[narc] -= dead;
ship.Cargo[(int)TradeItemType.Furs] += dead;
ship.Tribbles -= Math.Min(dead * (Functions.GetRandom(5) + 98), ship.Tribbles - 1);
FormAlert.Alert(AlertType.TribblesMostDied, ParentWindow);
}
else
{
if (ship.Cargo[food] > 0 && ship.Tribbles < Consts.MaxTribbles)
{
int eaten = ship.Cargo[food] - Functions.GetRandom(ship.Cargo[food]);
Commander.PriceCargo[food] -= Commander.PriceCargo[food] * eaten / ship.Cargo[food];
ship.Cargo[food] -= eaten;
ship.Tribbles += eaten * 100;
FormAlert.Alert(AlertType.TribblesAteFood, ParentWindow);
}
if (ship.Tribbles < Consts.MaxTribbles)
ship.Tribbles += 1 + Functions.GetRandom(ship.Cargo[food] > 0 ? ship.Tribbles : ship.Tribbles / 2);
if (ship.Tribbles > Consts.MaxTribbles)
ship.Tribbles = Consts.MaxTribbles;
if ((previousTribbles < 100 && ship.Tribbles >= 100) ||
(previousTribbles < 1000 && ship.Tribbles >= 1000) ||
(previousTribbles < 10000 && ship.Tribbles >= 10000) ||
(previousTribbles < 50000 && ship.Tribbles >= 50000) ||
(previousTribbles < Consts.MaxTribbles && ship.Tribbles == Consts.MaxTribbles))
{
string qty = ship.Tribbles == Consts.MaxTribbles ? Strings.TribbleDangerousNumber :
Functions.FormatNumber(ship.Tribbles);
FormAlert.Alert(AlertType.TribblesInspector, ParentWindow, qty);
}
}
TribbleMessage = false;
}
}
private void ArrivalPerformRepairs()
{
Ship ship = Commander.Ship;
if (ship.Hull < ship.HullStrength)
ship.Hull += Math.Min(ship.HullStrength - ship.Hull, Functions.GetRandom(ship.Engineer));
for (int i = 0; i < ship.Shields.Length; ++i)
if (ship.Shields[i] != null)
ship.Shields[i].Charge = ship.Shields[i].Power;
bool fuelOk = true;
int toAdd = ship.FuelTanks - ship.Fuel;
if (Options.AutoFuel && toAdd > 0)
{
if (Commander.Cash >= toAdd * ship.FuelCost)
{
ship.Fuel += toAdd;
Commander.Cash -= toAdd * ship.FuelCost;
}
else
fuelOk = false;
}
bool repairOk = true;
toAdd = ship.HullStrength - ship.Hull;
if (Options.AutoRepair && toAdd > 0)
{
if (Commander.Cash >= toAdd * ship.RepairCost)
{
ship.Hull += toAdd;
Commander.Cash -= toAdd * ship.RepairCost;
}
else
repairOk = false;
}
if (!fuelOk && !repairOk)
FormAlert.Alert(AlertType.ArrivalIFFuelRepairs, ParentWindow);
else if (!fuelOk)
FormAlert.Alert(AlertType.ArrivalIFFuel, ParentWindow);
else if (!repairOk)
FormAlert.Alert(AlertType.ArrivalIFRepairs, ParentWindow);
}
private void ArrivalUpdatePressuresAndQuantities()
{
for (int i = 0; i < Universe.Length; i++)
{
if (Functions.GetRandom(100) < 15)
Universe[i].SystemPressure = Universe[i].SystemPressure == SystemPressure.None ?
(SystemPressure)Functions.GetRandom((int)SystemPressure.War,
(int)SystemPressure.Employment + 1) : SystemPressure.None;
if (Universe[i].CountDown > 0)
{
Universe[i].CountDown--;
if (Universe[i].CountDown > CountDownStart)
Universe[i].CountDown = CountDownStart;
else if (Universe[i].CountDown <= 0)
Universe[i].InitializeTradeItems();
else
{
for (int j = 0; j < Consts.TradeItems.Length; j++)
{
if (WarpSystem.ItemTraded(Consts.TradeItems[j]))
Universe[i].TradeItems[j] = Math.Max(0, Universe[i].TradeItems[j] + Functions.GetRandom(-4, 5));
}
}
}
}
}
private void CalculatePrices(StarSystem system)
{
for (int i = 0; i < Consts.TradeItems.Length; i++)
{
int price = Consts.TradeItems[i].StandardPrice(system);
if (price > 0)
{
// In case of a special status, adapt price accordingly
if (Consts.TradeItems[i].PressurePriceHike == system.SystemPressure)
price = price * 3 / 2;
// Randomize price a bit
int variance = Math.Min(Consts.TradeItems[i].PriceVariance, price - 1);
price = price + Functions.GetRandom(-variance, variance + 1);
// Criminals have to pay off an intermediary
if (Commander.PoliceRecordScore < Consts.PoliceRecordScoreDubious)
price = price * 90 / 100;
}
_priceCargoSell[i] = price;
}
RecalculateBuyPrices(system);
}
private void CargoBuy(int tradeItem, bool max, IWin32Window owner, CargoBuyOp op)
{
int freeBays = Commander.Ship.FreeCargoBays;
int[] items = null;
int unitPrice = 0;
int cashToSpend = Commander.Cash;
switch (op)
{
case CargoBuyOp.BuySystem:
freeBays = Math.Max(0, Commander.Ship.FreeCargoBays - Options.LeaveEmpty);
items = Commander.CurrentSystem.TradeItems;
unitPrice = PriceCargoBuy[tradeItem];
cashToSpend = Commander.CashToSpend;
break;
case CargoBuyOp.BuyTrader:
items = Opponent.Cargo;
TradeItem item = Consts.TradeItems[tradeItem];
int chance = item.Illegal ? 45 : 10;
double adj = Functions.GetRandom(100) < chance ? 1.1 : (item.Illegal ? 0.8 : 0.9);
unitPrice = Math.Min(item.MaxTradePrice, Math.Max(item.MinTradePrice,
(int)Math.Round(PriceCargoBuy[tradeItem] * adj / item.RoundOff) * item.RoundOff));
break;
case CargoBuyOp.Plunder:
items = Opponent.Cargo;
break;
}
if (op == CargoBuyOp.BuySystem && Commander.Debt > Consts.DebtTooLarge)
FormAlert.Alert(AlertType.DebtTooLargeTrade, owner);
else if (op == CargoBuyOp.BuySystem && (items[tradeItem] <= 0 || unitPrice <= 0))
FormAlert.Alert(AlertType.CargoNoneAvailable, owner);
else if (freeBays == 0)
FormAlert.Alert(AlertType.CargoNoEmptyBays, owner);
else if (op != CargoBuyOp.Plunder && cashToSpend < unitPrice)
FormAlert.Alert(AlertType.CargoIF, owner);
else
{
int qty = 0;
int maxAmount = Math.Min(freeBays, items[tradeItem]);
if (op == CargoBuyOp.BuySystem)
maxAmount = Math.Min(maxAmount, Commander.CashToSpend / unitPrice);
if (max)
qty = maxAmount;
else
{
FormCargoBuy form = new FormCargoBuy(tradeItem, maxAmount, op);
if (form.ShowDialog(owner) == DialogResult.OK)
qty = form.Amount;
}
if (qty > 0)
{
int totalPrice = qty * unitPrice;
Commander.Ship.Cargo[tradeItem] += qty;
items[tradeItem] -= qty;
Commander.Cash -= totalPrice;
Commander.PriceCargo[tradeItem] += totalPrice;
}
}
}
public void CargoBuySystem(int tradeItem, bool max, IWin32Window owner)
{
CargoBuy(tradeItem, max, owner, CargoBuyOp.BuySystem);
}
public void CargoBuyTrader(int tradeItem, IWin32Window owner)
{
CargoBuy(tradeItem, false, owner, CargoBuyOp.BuyTrader);
}
public void CargoPlunder(int tradeItem, bool max, IWin32Window owner)
{
CargoBuy(tradeItem, max, owner, CargoBuyOp.Plunder);
}
public void CargoDump(int tradeItem, IWin32Window owner)
{
CargoSell(tradeItem, false, owner, CargoSellOp.Dump);
}
public void CargoJettison(int tradeItem, bool all, IWin32Window owner)
{
CargoSell(tradeItem, all, owner, CargoSellOp.Jettison);
}
public void CargoSellSystem(int tradeItem, bool all, IWin32Window owner)
{
CargoSell(tradeItem, all, owner, CargoSellOp.SellSystem);
}
private void CargoSell(int tradeItem, bool all, IWin32Window owner, CargoSellOp op)
{
int qtyInHand = Commander.Ship.Cargo[tradeItem];
int unitPrice;
switch (op)
{
case CargoSellOp.SellSystem:
unitPrice = PriceCargoSell[tradeItem];
break;
case CargoSellOp.SellTrader:
TradeItem item = Consts.TradeItems[tradeItem];
int chance = item.Illegal ? 45 : 10;
double adj = Functions.GetRandom(100) < chance ? (item.Illegal ? 0.8 : 0.9) : 1.1;
unitPrice = Math.Min(item.MaxTradePrice, Math.Max(item.MinTradePrice,
(int)Math.Round(PriceCargoSell[tradeItem] * adj / item.RoundOff) * item.RoundOff));
break;
default:
unitPrice = 0;
break;
}
if (qtyInHand == 0)
FormAlert.Alert(AlertType.CargoNoneToSell, owner, Strings.CargoSellOps[(int)op]);
else if (op == CargoSellOp.SellSystem && unitPrice <= 0)
FormAlert.Alert(AlertType.CargoNotInterested, owner);
else
{
if (op != CargoSellOp.Jettison || LitterWarning ||
Commander.PoliceRecordScore <= Consts.PoliceRecordScoreDubious ||
FormAlert.Alert(AlertType.EncounterDumpWarning, owner) == DialogResult.Yes)
{
int unitCost = 0;
int maxAmount = (op == CargoSellOp.SellTrader) ? Math.Min(qtyInHand, Opponent.FreeCargoBays) : qtyInHand;
if (op == CargoSellOp.Dump)
{
unitCost = 5 * ((int)Difficulty + 1);
maxAmount = Math.Min(maxAmount, Commander.CashToSpend / unitCost);
}
int price = unitPrice > 0 ? unitPrice : -unitCost;
int qty = 0;
if (all)
qty = maxAmount;
else
{
FormCargoSell form = new FormCargoSell(tradeItem, maxAmount, op, price);
if (form.ShowDialog(owner) == DialogResult.OK)
qty = form.Amount;
}
if (qty > 0)
{
int totalPrice = qty * price;
Commander.Ship.Cargo[tradeItem] -= qty;
Commander.PriceCargo[tradeItem] = (Commander.PriceCargo[tradeItem] * (qtyInHand - qty)) / qtyInHand;
Commander.Cash += totalPrice;
if (op == CargoSellOp.Jettison)
{
if (Functions.GetRandom(10) < (int)Difficulty + 1)
{
if (Commander.PoliceRecordScore > Consts.PoliceRecordScoreDubious)
Commander.PoliceRecordScore = Consts.PoliceRecordScoreDubious;
else
Commander.PoliceRecordScore--;
NewsAddEvent(NewsEvent.CaughtLittering);
}
}
}
}
}
}
public void CargoSellTrader(int tradeItem, IWin32Window owner)
{
CargoSell(tradeItem, false, owner, CargoSellOp.SellTrader);
}
public void CreateFlea()
{
Commander.Ship = new Ship(ShipType.Flea);
Commander.Ship.Crew[0] = Commander;
Commander.Insurance = false;
Commander.NoClaim = 0;
}
private void CreateShips()
{
Dragonfly.Crew[0] = Mercenaries[(int)CrewMemberId.Dragonfly];
Dragonfly.AddEquipment(Consts.Weapons[(int)WeaponType.MilitaryLaser]);
Dragonfly.AddEquipment(Consts.Weapons[(int)WeaponType.PulseLaser]);
Dragonfly.AddEquipment(Consts.Shields[(int)ShieldType.Lightning]);
Dragonfly.AddEquipment(Consts.Shields[(int)ShieldType.Lightning]);
Dragonfly.AddEquipment(Consts.Shields[(int)ShieldType.Lightning]);
Dragonfly.AddEquipment(Consts.Gadgets[(int)GadgetType.AutoRepairSystem]);
Dragonfly.AddEquipment(Consts.Gadgets[(int)GadgetType.TargetingSystem]);
Scarab.Crew[0] = Mercenaries[(int)CrewMemberId.Scarab];
Scarab.AddEquipment(Consts.Weapons[(int)WeaponType.MilitaryLaser]);
Scarab.AddEquipment(Consts.Weapons[(int)WeaponType.MilitaryLaser]);
Scorpion.Crew[0] = Mercenaries[(int)CrewMemberId.Scorpion];
Scorpion.AddEquipment(Consts.Weapons[(int)WeaponType.MilitaryLaser]);
Scorpion.AddEquipment(Consts.Weapons[(int)WeaponType.MilitaryLaser]);
Scorpion.AddEquipment(Consts.Shields[(int)ShieldType.Reflective]);
Scorpion.AddEquipment(Consts.Shields[(int)ShieldType.Reflective]);
Scorpion.AddEquipment(Consts.Gadgets[(int)GadgetType.AutoRepairSystem]);
Scorpion.AddEquipment(Consts.Gadgets[(int)GadgetType.TargetingSystem]);
SpaceMonster.Crew[0] = Mercenaries[(int)CrewMemberId.SpaceMonster];
SpaceMonster.AddEquipment(Consts.Weapons[(int)WeaponType.MilitaryLaser]);
SpaceMonster.AddEquipment(Consts.Weapons[(int)WeaponType.MilitaryLaser]);
SpaceMonster.AddEquipment(Consts.Weapons[(int)WeaponType.MilitaryLaser]);
}
private bool DetermineEncounter()
{
// If there is a specific encounter that needs to happen, it will, otherwise we'll generate a random encounter.
return DetermineNonRandomEncounter() || DetermineRandomEncounter();
}
private bool DetermineNonRandomEncounter()
{
bool showEncounter = false;
// Encounter with space monster
if (Clicks == 1 && WarpSystem.Id == StarSystemId.Acamar &&
QuestStatusSpaceMonster == SpecialEvent.StatusSpaceMonsterAtAcamar)
{
Opponent = SpaceMonster;
EncounterType = Commander.Ship.Cloaked ? EncounterType.SpaceMonsterIgnore : EncounterType.SpaceMonsterAttack;
showEncounter = true;
}
// Encounter with the stolen Scarab
else if (ArrivedViaWormhole && Clicks == 20 && WarpSystem.SpecialEventType != SpecialEventType.NA &&
WarpSystem.SpecialEvent.Type == SpecialEventType.ScarabDestroyed &&
QuestStatusScarab == SpecialEvent.StatusScarabHunting)
{
Opponent = Scarab;
EncounterType = Commander.Ship.Cloaked ? EncounterType.ScarabIgnore : EncounterType.ScarabAttack;
showEncounter = true;
}
// Encounter with stolen Dragonfly
else if (Clicks == 1 && WarpSystem.Id == StarSystemId.Zalkon &&
QuestStatusDragonfly == SpecialEvent.StatusDragonflyFlyZalkon)
{
Opponent = Dragonfly;
EncounterType = Commander.Ship.Cloaked ? EncounterType.DragonflyIgnore : EncounterType.DragonflyAttack;
showEncounter = true;
}
// Encounter with kidnappers in the Scorpion
else if (Clicks == 1 && WarpSystem.Id == StarSystemId.Qonos &&
QuestStatusPrincess == SpecialEvent.StatusPrincessFlyQonos)
{
Opponent = Scorpion;
EncounterType = Commander.Ship.Cloaked ? EncounterType.ScorpionIgnore : EncounterType.ScorpionAttack;
showEncounter = true;
}
// ah, just when you thought you were gonna get away with it...
else if (Clicks == 1 && JustLootedMarie)
{
GenerateOpponent(OpponentType.Police);
EncounterType = EncounterType.MarieCelestePolice;
JustLootedMarie = false;
showEncounter = true;
}
return showEncounter;
}
private bool DeterminePirateEncounter(bool mantis)
{
bool showEncounter = false;
if (mantis)
{
GenerateOpponent(OpponentType.Mantis);
EncounterType = EncounterType.PirateAttack;
}
else
{
GenerateOpponent(OpponentType.Pirate);
// If you have a cloak, they don't see you
if (Commander.Ship.Cloaked)
EncounterType = EncounterType.PirateIgnore;
// Pirates will mostly attack, but they are cowardly: if your rep is too high, they tend to flee
// if Pirates are in a better ship, they won't flee, even if you have a very scary
// reputation.
else if (Opponent.Type > Commander.Ship.Type || Opponent.Type >= ShipType.Grasshopper ||
Functions.GetRandom(Consts.ReputationScoreElite) >
(Commander.ReputationScore * 4) / (1 + (int)Opponent.Type))
EncounterType = EncounterType.PirateAttack;
else
EncounterType = EncounterType.PirateFlee;
}
// If they ignore you or flee and you can't see them, the encounter doesn't take place
// If you automatically don't want to confront someone who ignores you, the
// encounter may not take place
if (EncounterType == EncounterType.PirateAttack || !(Opponent.Cloaked || Options.AlwaysIgnorePirates))
showEncounter = true;
return showEncounter;
}
private bool DeterminePoliceEncounter()
{
bool showEncounter = false;
GenerateOpponent(OpponentType.Police);
// If you are cloaked, they don't see you
EncounterType = EncounterType.PoliceIgnore;
if (!Commander.Ship.Cloaked)
{
if (Commander.PoliceRecordScore < Consts.PoliceRecordScoreDubious)
{
// If you're a criminal, the police will tend to attack
// JAF - fixed this; there was code that didn't do anything.
// if you're suddenly stuck in a lousy ship, Police won't flee even if you
// have a fearsome reputation.
if (Opponent.WeaponStrength() > 0 && (Commander.ReputationScore < Consts.ReputationScoreAverage ||
Functions.GetRandom(Consts.ReputationScoreElite) >
(Commander.ReputationScore / (1 + (int)Opponent.Type))) || Opponent.Type > Commander.Ship.Type)
{
if (Commander.PoliceRecordScore >= Consts.PoliceRecordScoreCriminal)
EncounterType = EncounterType.PoliceSurrender;
else
EncounterType = EncounterType.PoliceAttack;
}
else if (Opponent.Cloaked)
EncounterType = EncounterType.PoliceIgnore;
else
EncounterType = EncounterType.PoliceFlee;
}
else if (!Inspected && (Commander.PoliceRecordScore < Consts.PoliceRecordScoreClean ||
(Commander.PoliceRecordScore < Consts.PoliceRecordScoreLawful &&
Functions.GetRandom(12 - (int)Difficulty) < 1) ||
(Commander.PoliceRecordScore >= Consts.PoliceRecordScoreLawful && Functions.GetRandom(40) == 0)))
{
// If you're reputation is dubious, the police will inspect you
// If your record is clean, the police will inspect you with a chance of 10% on Normal
// If your record indicates you are a lawful trader, the chance on inspection drops to 2.5%
EncounterType = EncounterType.PoliceInspect;
Inspected = true;
}
}
// If they ignore you or flee and you can't see them, the encounter doesn't take place
// If you automatically don't want to confront someone who ignores you, the
// encounter may not take place. Otherwise it will - JAF
if (EncounterType == EncounterType.PoliceAttack || EncounterType == EncounterType.PoliceInspect ||
!(Opponent.Cloaked || Options.AlwaysIgnorePolice))
showEncounter = true;
return showEncounter;
}
private bool DetermineRandomEncounter()
{
bool showEncounter = false;
bool mantis = false;
bool pirate = false;
bool police = false;
bool trader = false;
if (WarpSystem.Id == StarSystemId.Gemulon && QuestStatusGemulon == SpecialEvent.StatusGemulonTooLate)
{
if (Functions.GetRandom(10) > 4)
mantis = true;
}
else
{
// Check if it is time for an encounter
int encounter = Functions.GetRandom(44 - (2 * (int)Difficulty));
int policeModifier = Math.Max(1, 3 - (int)PoliceRecord.GetPoliceRecordFromScore(Commander.PoliceRecordScore).Type);
// encounters are half as likely if you're in a flea.
if (Commander.Ship.Type == ShipType.Flea)
encounter *= 2;
if (encounter < (int)WarpSystem.PoliticalSystem.ActivityPirates)
// When you are already raided, other pirates have little to gain
pirate = !Raided;
else if (encounter < (int)WarpSystem.PoliticalSystem.ActivityPirates +
(int)WarpSystem.PoliticalSystem.ActivityPolice * policeModifier)
// policeModifier adapts itself to your criminal record: you'll
// encounter more police if you are a hardened criminal.
police = true;
else if (encounter < (int)WarpSystem.PoliticalSystem.ActivityPirates +
(int)WarpSystem.PoliticalSystem.ActivityPolice * policeModifier +
(int)WarpSystem.PoliticalSystem.ActivityTraders)
trader = true;
else if (Commander.Ship.WildOnBoard && WarpSystem.Id == StarSystemId.Kravat)
// if you're coming in to Kravat & you have Wild onboard, there'll be swarms o' cops.
police = Functions.GetRandom(100) < 100 / Math.Max(2, Math.Min(4, 5 - (int)Difficulty));
else if (Commander.Ship.ArtifactOnBoard && Functions.GetRandom(20) <= 3)
mantis = true;
}
if (police)
showEncounter = DeterminePoliceEncounter();
else if (pirate || mantis)
showEncounter = DeterminePirateEncounter(mantis);
else if (trader)
showEncounter = DetermineTraderEncounter();
else if (Commander.Days > 10 && Functions.GetRandom(1000) < ChanceOfVeryRareEncounter &&
VeryRareEncounters.Count > 0)
showEncounter = DetermineVeryRareEncounter();
return showEncounter;
}
private bool DetermineTraderEncounter()
{
bool showEncounter = false;
GenerateOpponent(OpponentType.Trader);
// If you are cloaked, they don't see you
EncounterType = EncounterType.TraderIgnore;
if (!Commander.Ship.Cloaked)
{
// If you're a criminal, traders tend to flee if you've got at least some reputation
if (!Commander.Ship.Cloaked && Commander.PoliceRecordScore <= Consts.PoliceRecordScoreCriminal &&
Functions.GetRandom(Consts.ReputationScoreElite) <= (Commander.ReputationScore * 10) / (1 + (int)Opponent.Type))
EncounterType = EncounterType.TraderFlee;
// Will there be trade in orbit?
else if (Functions.GetRandom(1000) < ChanceOfTradeInOrbit)
{
if (Commander.Ship.FreeCargoBays > 0 && Opponent.HasTradeableItems())
EncounterType = EncounterType.TraderSell;
// we fudge on whether the trader has capacity to carry the stuff he's buying.
else if (Commander.Ship.HasTradeableItems())
EncounterType = EncounterType.TraderBuy;
}
}
// If they ignore you or flee and you can't see them, the encounter doesn't take place
// If you automatically don't want to confront someone who ignores you, the
// encounter may not take place; otherwise it will.
if (!Opponent.Cloaked && !(Options.AlwaysIgnoreTraders &&