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@@ -0,0 +1,1037 @@
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+{
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+Copyright (C) 2005 Remco Mulder
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+
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+This program is free software; you can redistribute it and/or modify
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+it under the terms of the GNU General Public License as published by
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+the Free Software Foundation; either version 2 of the License, or
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+(at your option) any later version.
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+
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+This program is distributed in the hope that it will be useful,
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+but WITHOUT ANY WARRANTY; without even the implied warranty of
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+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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+GNU General Public License for more details.
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+
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+You should have received a copy of the GNU General Public License
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+along with this program; if not, write to the Free Software
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+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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+
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+For source notes please refer to Notes.txt
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+For license terms please refer to GPL.txt.
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+
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+These files should be stored in the root of the compression you
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+received this source in.
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+}
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+// This unit controls all processing and recording of data
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+
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+unit
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+ Process;
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+
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+interface
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+
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+uses
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+ Core,
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+ Observer,
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+ SysUtils,
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+ DataBase,
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+ Classes;
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+
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+type
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+ TSectorPosition = (spNormal, spPorts, spPlanets, spShips, spMines, spTraders);
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+ TDisplay = (dNone, dSector, dDensity, dWarpLane, dCIM, dPortCIM, dPort, dWarpCIM);
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+
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+ TModExtractor = class(TTWXModule, IModExtractor)
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+ private
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+ FCurrentSectorIndex : Integer;
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+ FSectorPosition : TSectorPosition;
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+ FCurrentDisplay : TDisplay;
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+ FLastWarp : Integer;
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+ FSectorSaved : Boolean;
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+ FCurrentTrader : TTrader;
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+ FCurrentShip : TShip;
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+ FCurrentMessage : string;
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+ FTraderList,
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+ FShipList,
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+ FPlanetList : TList;
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+
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+ FCurrentLine,
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+ FCurrentANSILine : string;
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+ FCurrentSector : TSector;
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+ FInAnsi : Boolean;
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+ FMenuKey : Char;
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+
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+ procedure SectorCompleted;
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+ procedure ResetSectorLists;
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+ procedure ProcessPrompt(Line : string);
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+ procedure AddWarp(SectNum, Warp : Integer);
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+ procedure ProcessWarpLine(Line : String);
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+ procedure ProcessCIMLine(Line : String);
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+ procedure ProcessSectorLine(Line : String);
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+ procedure ProcessLine(Line : String);
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+ procedure ProcessPortLine(Line : String);
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+ procedure StripANSI(var S : string);
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+
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+ protected
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+ function GetMenuKey: Char;
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+ procedure SetMenuKey(Value: Char);
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+
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+ public
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+ procedure AfterConstruction; override;
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+ procedure BeforeDestruction; override;
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+
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+ procedure Reset;
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+ procedure ProcessInBound(var InData : string);
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+ function ProcessOutBound(OutData : string; ClientIndex : Byte) : Boolean;
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+
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+ property CurrentLine: string read FCurrentLine write FCurrentLine;
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+ property CurrentANSILine: string read FCurrentANSILine write FCurrentANSILine;
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+
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+ published
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+ property MenuKey: Char read GetMenuKey write SetMenuKey;
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+ end;
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+
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+implementation
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+
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+uses
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+ Global,
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+ Utility,
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+ Ansi;
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+
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+
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+procedure TModExtractor.AfterConstruction;
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+begin
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+ inherited;
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+
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+ // Create lists to store ships, traders and planets
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+ FShipList := TList.Create;
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+ FTraderList := TList.Create;
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+ FPlanetList := TList.Create;
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+
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+ MenuKey := '$';
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+end;
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+
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+procedure TModExtractor.BeforeDestruction;
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+begin
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+ ResetSectorLists;
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+
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+ FShipList.Free;
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+ FTraderList.Free;
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+ FPlanetList.Free;
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+
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+ inherited;
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+end;
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+
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+procedure TModExtractor.Reset;
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+begin
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+ // Reset state values
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+
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+ CurrentLine := '';
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+ CurrentANSILine := '';
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+ FInAnsi := FALSE;
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+ ResetSectorLists;
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+end;
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+
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+function TModExtractor.GetMenuKey: Char;
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+begin
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+ Result := FMenuKey;
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+end;
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+
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+procedure TModExtractor.SetMenuKey(Value: Char);
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+begin
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+ FMenuKey := Value;
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+end;
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+
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+
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+// ********************************************************************
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+// Process inbound data
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+
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+
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+
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+procedure TModExtractor.ResetSectorLists;
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+begin
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+ // Reset all ship, planet and trader lists
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+
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+ while (FShipList.Count > 0) do
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+ begin
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+ FreeMem(FShipList[0], SizeOf(TShip));
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+ FShipList.Delete(0);
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+ end;
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+
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+ while (FPlanetList.Count > 0) do
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+ begin
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+ FreeMem(FPlanetList[0], SizeOf(TPlanet));
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+ FPlanetList.Delete(0);
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+ end;
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+
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+ while (FTraderList.Count > 0) do
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+ begin
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+ FreeMem(FTraderList[0], SizeOf(TTrader));
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+ FTraderList.Delete(0);
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+ end;
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+end;
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+
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+procedure TModExtractor.SectorCompleted;
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+var
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+ I,
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+ WarpIndex : Integer;
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+begin
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+ if (FCurrentSectorIndex = 0) then
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+ Exit;
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+
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+ FCurrentSector.UpDate := Now;
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+ FCurrentSector.Explored := etHolo;
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+ FSectorSaved := TRUE;
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+ WarpIndex := 0;
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+
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+ for I := 1 to 6 do
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+ if (FCurrentSector.Warp[I] = 0) then
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+ begin
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+ WarpIndex := I;
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+ Break;
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+ end;
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+
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+ if (WarpIndex = 0) then
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+ FCurrentSector.Warps := 0
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+ else if (FCurrentSector.Warp[WarpIndex] = 0) then
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+ FCurrentSector.Warps := WarpIndex - 1
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+ else
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+ FCurrentSector.Warps := 6;
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+
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+ TWXDatabase.SaveSector(FCurrentSector, FCurrentSectorIndex, FShipList, FTraderList, FPlanetList);
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+ FCurrentSectorIndex := 0;
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+ ResetSectorLists;
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+end;
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+
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+procedure TModExtractor.ProcessPrompt(Line : string);
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+begin
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+ // This procedure checks command prompts. It is called from both
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+ // processline and processinbound, as it can come in as part of
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+ // a large packet or still be waiting for the user.
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+
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+ if (Copy(Line, 1, 12) = 'Command [TL=') then
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+ begin
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+ // Save current sector if not done already
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+ if not (FSectorSaved) then
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+ SectorCompleted;
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+
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+ // No displays anymore, all done
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+ FCurrentDisplay := dNone;
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+ FLastWarp := 0;
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+ end
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+ else if (Copy(Line, 1, 23) = 'Probe entering sector :') or (Copy(Line, 1, 20) = 'Probe Self Destructs') then
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+ begin
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+ // mid probe - save the sector
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+ if not (FSectorSaved) then
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+ SectorCompleted;
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+
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+ // No displays anymore, all done
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+ FCurrentDisplay := dNone;
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+ end
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+ else if (Copy(Line, 1, 21) = 'Computer command [TL=') then
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+ begin
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+ // in computer prompt, kill all displays and clear warp data
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+ FCurrentDisplay := dNone;
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+ FLastWarp := 0;
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+ end
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+ else if (Copy(Line, 1, 25) = 'Citadel treasury contains') then
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+ begin
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+ // In Citadel - Save current sector if not done already
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+ if not (FSectorSaved) then
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+ SectorCompleted;
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+
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+ // No displays anymore, all done
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+ FCurrentDisplay := dNone;
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+ end
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+ else if (Copy(Line, 1, 19) = 'Stop in this sector') or (Copy(Line, 1, 21) = 'Engage the Autopilot?') then
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+ begin
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+ // Save current sector if not done already
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+ if not (FSectorSaved) then
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+ SectorCompleted;
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+
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+ // No displays anymore, all done
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+ FCurrentDisplay := dNone;
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+ end
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+ else if (Copy(Line, 1, 2) = ': ') then
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+ begin
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+ // at the CIM prompt
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+ if (FCurrentDisplay <> dCIM) then
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+ FCurrentDisplay := dNone;
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+
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+ FLastWarp := 0;
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+ end;
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+
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+ TWXInterpreter.TextEvent(CurrentLine, FALSE);
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+end;
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+
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+procedure TModExtractor.AddWarp(SectNum, Warp : Integer);
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+var
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+ S : TSector;
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+ I,
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+ X,
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+ Pos : Integer;
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+begin
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+ // Used by ProcessWarpLine to add a warp to a sector
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+
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+ S := TWXDatabase.LoadSector(SectNum);
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+
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+ // see if the warp is already in there
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+ for I := 1 to 6 do
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+ if (S.Warp[I] = Warp) then
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+ Exit;
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+
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+ // find where it should fit
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+ Pos := 7;
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+ for I := 1 to 6 do
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+ if (S.Warp[I] > Warp) or (S.Warp[I] = 0) then
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+ begin
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+ Pos := I;
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+ Break;
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+ end;
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+
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+ if (Pos = 1) then
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+ X := 2
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+ else
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+ X := Pos;
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+
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+ // move them all up one
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+ if (Pos < 6) then
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+ for I := 6 downto X do
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+ S.Warp[I] := S.Warp[I - 1];
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+
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+ if (Pos < 7) then
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+ S.Warp[Pos] := Warp;
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+
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+ if (S.Explored = etNo) then
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+ begin
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+ S.Constellation := '???' + ANSI_9 + ' (warp calc only)';
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+ S.Explored := etCalc;
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+ S.Update := Now;
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+ end;
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+
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+ TWXDatabase.SaveSector(S, SectNum, nil, nil, nil);
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+end;
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+
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+procedure TModExtractor.ProcessWarpLine(Line : String);
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+var
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+ I,
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+ CurSect,
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+ LastSect : Integer;
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+ S : String;
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+begin
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+ // A WarpLine is a line of warps plotted using the ship's computer. Add new warps to
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+ // any sectors listed in the warp lane (used extensively for ZTM).
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+ // e.g: 3 > 300 > 5362 > 13526 > 149 > 434
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+
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+ LastSect := FLastWarp;
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+ StripChar(Line, ')');
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+ StripChar(Line, '(');
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+
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+ I := 1;
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+ S := GetParameter(Line, I);
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+
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+ while (S <> '') do
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+ begin
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+ if (S <> '>') then
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+ begin
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+ CurSect := StrToIntSafe(S);
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+
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+ if (CurSect < 1) or (CurSect > TWXDatabase.DBHeader.Sectors) then
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+ // doesn't look like this line is what we thought it was.
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+ // Best to leave it alone
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+ exit;
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+
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+ if (LastSect > 0) then
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+ AddWarp(LastSect, CurSect);
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+
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+ LastSect := CurSect;
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+ FLastWarp := CurSect;
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+ end;
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+
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+ Inc(I);
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+ S := GetParameter(Line, I);
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+ end;
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+end;
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+
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+procedure TModExtractor.ProcessCIMLine(Line : String);
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+ function GetCIMValue(M : String; Num : Integer) : Integer;
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+ var
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+ S : String;
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+ begin
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+ S := GetParameter(M, Num);
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+
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+ if (S = '') then
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+ Result := 0
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+ else
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+ try
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+ Result := StrToInt(S);
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+ except
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+ Result := -1;
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+ end;
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+ end;
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+var
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+ Sect : Integer;
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+ S : TSector;
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+ X,
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+ I,
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+ Len,
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+ Ore,
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+ Org,
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+ Equip,
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+ POre,
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+ POrg,
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+ PEquip : Integer;
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+ M : String;
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+begin
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+ if (FCurrentDisplay = dWarpCIM) then
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+ begin
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+ // save warp CIM data
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+ Sect := GetCIMValue(Line, 1);
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+
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+ if (Sect <= 0) or (Sect > TWXDatabase.DBHeader.Sectors) then
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+ begin
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+ FCurrentDisplay := dNone;
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+ Exit;
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+ end;
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+
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+ S := TWXDatabase.LoadSector(Sect);
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+
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+ for I := 1 to 6 do
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+ begin
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+ X := GetCIMValue(Line, I + 1);
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+
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+ if (X < 0) or (X > TWXDatabase.DBHeader.Sectors) then
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+ begin
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+ FCurrentDisplay := dNone;
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+ Exit;
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+ end
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+ else
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+ S.Warp[I] := X;
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+ end;
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+
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+ if (S.Explored = etNo) then
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+ begin
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+ S.Constellation := '???' + ANSI_9 + ' (warp calc only)';
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+ S.Explored := etCalc;
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+ S.Update := Now;
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+ end;
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+
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+ TWXDatabase.SaveSector(S, Sect, nil, nil, nil);
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+ end
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+ else
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+ begin
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+ // save port CIM data
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+ Sect := GetCIMValue(Line, 1);
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+ Len := Length(IntToStr(TWXDatabase.DBHeader.Sectors));
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+
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+ if (Sect <= 0) or (Sect > TWXDatabase.DBHeader.Sectors) or (Length(Line) < Len + 36) then
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+ begin
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+ FCurrentDisplay := dNone;
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+ Exit;
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+ end;
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+
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+ M := StringReplace(Line, '-', '', [rfReplaceAll]);
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+ M := StringReplace(M, '%', '', [rfReplaceAll]);
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+ S := TWXDatabase.LoadSector(Sect);
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+
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+ Ore := GetCIMValue(M, 2);
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+ Org := GetCIMValue(M, 4);
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+ Equip := GetCIMValue(M, 6);
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+ POre := GetCIMValue(M, 3);
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+ POrg := GetCIMValue(M, 5);
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+ PEquip := GetCIMValue(M, 7);
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+
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+ if (Ore < 0) or (Org < 0) or (Equip < 0)
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+ or (POre < 0) or (POre > 100)
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+ or (POrg < 0) or (POrg > 100)
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+ or (PEquip < 0) or (PEquip > 100) then
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+ begin
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+ FCurrentDisplay := dNone;
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+ Exit;
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+ end;
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+
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|
|
+ S.SPort.ProductAmount[ptFuelOre] := Ore;
|
|
|
+ S.SPort.ProductAmount[ptOrganics] := Org;
|
|
|
+ S.SPort.ProductAmount[ptEquipment] := Equip;
|
|
|
+ S.SPort.ProductPercent[ptFuelOre] := POre;
|
|
|
+ S.SPort.ProductPercent[ptOrganics] := POrg;
|
|
|
+ S.SPort.ProductPercent[ptEquipment] := PEquip;
|
|
|
+ S.SPort.UpDate := Now;
|
|
|
+
|
|
|
+ if (S.SPort.Name = '') then
|
|
|
+ begin
|
|
|
+ // port not saved/seen before - get its details
|
|
|
+
|
|
|
+ if (Line[Len + 2] = '-') then
|
|
|
+ S.SPort.BuyProduct[ptFuelOre] := TRUE
|
|
|
+ else
|
|
|
+ S.SPort.BuyProduct[ptFuelOre] := FALSE;
|
|
|
+
|
|
|
+ if (Line[Len + 14] = '-') then
|
|
|
+ S.SPort.BuyProduct[ptOrganics] := TRUE
|
|
|
+ else
|
|
|
+ S.SPort.BuyProduct[ptOrganics] := FALSE;
|
|
|
+
|
|
|
+ if (Line[Len + 26] = '-') then
|
|
|
+ S.SPort.BuyProduct[ptEquipment] := TRUE
|
|
|
+ else
|
|
|
+ S.SPort.BuyProduct[ptEquipment] := FALSE;
|
|
|
+
|
|
|
+ if (S.SPort.BuyProduct[ptFuelOre]) and (S.SPort.BuyProduct[ptOrganics]) and (S.SPort.BuyProduct[ptEquipment]) then
|
|
|
+ S.SPort.ClassIndex := 8
|
|
|
+ else if (S.SPort.BuyProduct[ptFuelOre]) and (S.SPort.BuyProduct[ptOrganics]) and not (S.SPort.BuyProduct[ptEquipment]) then
|
|
|
+ S.SPort.ClassIndex := 1
|
|
|
+ else if (S.SPort.BuyProduct[ptFuelOre]) and not (S.SPort.BuyProduct[ptOrganics]) and (S.SPort.BuyProduct[ptEquipment]) then
|
|
|
+ S.SPort.ClassIndex := 2
|
|
|
+ else if not (S.SPort.BuyProduct[ptFuelOre]) and (S.SPort.BuyProduct[ptOrganics]) and (S.SPort.BuyProduct[ptEquipment]) then
|
|
|
+ S.SPort.ClassIndex := 3
|
|
|
+ else if not (S.SPort.BuyProduct[ptFuelOre]) and not (S.SPort.BuyProduct[ptOrganics]) and (S.SPort.BuyProduct[ptEquipment]) then
|
|
|
+ S.SPort.ClassIndex := 4
|
|
|
+ else if not (S.SPort.BuyProduct[ptFuelOre]) and (S.SPort.BuyProduct[ptOrganics]) and not (S.SPort.BuyProduct[ptEquipment]) then
|
|
|
+ S.SPort.ClassIndex := 5
|
|
|
+ else if (S.SPort.BuyProduct[ptFuelOre]) and not (S.SPort.BuyProduct[ptOrganics]) and not (S.SPort.BuyProduct[ptEquipment]) then
|
|
|
+ S.SPort.ClassIndex := 6
|
|
|
+ else if not (S.SPort.BuyProduct[ptFuelOre]) and not (S.SPort.BuyProduct[ptOrganics]) and not (S.SPort.BuyProduct[ptEquipment]) then
|
|
|
+ S.SPort.ClassIndex := 7;
|
|
|
+
|
|
|
+ S.SPort.Name := '???';
|
|
|
+ end;
|
|
|
+
|
|
|
+ if (S.Explored = etNo) then
|
|
|
+ begin
|
|
|
+ S.Constellation := '???' + ANSI_9 + ' (port data/calc only)';
|
|
|
+ S.Explored := etCalc;
|
|
|
+ S.Update := Now;
|
|
|
+ end;
|
|
|
+
|
|
|
+ TWXDatabase.SaveSector(S, Sect, nil, nil, nil);
|
|
|
+ end;
|
|
|
+end;
|
|
|
+
|
|
|
+procedure TModExtractor.ProcessSectorLine(Line : String);
|
|
|
+var
|
|
|
+ S : String;
|
|
|
+ I : Integer;
|
|
|
+ NewPlanet : PPlanet;
|
|
|
+ NewShip : PShip;
|
|
|
+ NewTrader : PTrader;
|
|
|
+begin
|
|
|
+ if (Copy(Line, 1, 10) = 'Beacon : ') then
|
|
|
+ begin
|
|
|
+ // Get beacon text
|
|
|
+ FCurrentSector.Beacon := Copy(Line, 11, length(Line) - 10);
|
|
|
+ end
|
|
|
+ else if (Copy(Line, 1, 10) = 'Ports : ') then
|
|
|
+ begin
|
|
|
+ // Save port data
|
|
|
+
|
|
|
+ if (Pos('<=-DANGER-=>', Line) > 0) then
|
|
|
+ // Port is destroyed
|
|
|
+ FCurrentSector.SPort.Dead := TRUE
|
|
|
+ else
|
|
|
+ begin
|
|
|
+ FCurrentSector.SPort.Dead := FALSE;
|
|
|
+ FCurrentSector.SPort.BuildTime := 0;
|
|
|
+ FCurrentSector.SPort.Name := Copy(Line, 11, Pos(', Class', Line) - 11);
|
|
|
+ FCurrentSector.SPort.ClassIndex := StrToIntSafe(Copy(Line, Pos(', Class', Line) + 8, 1));
|
|
|
+
|
|
|
+ if (Line[length(Line) - 3] = 'B') then
|
|
|
+ FCurrentSector.SPort.BuyProduct[ptFuelOre] := TRUE
|
|
|
+ else
|
|
|
+ FCurrentSector.SPort.BuyProduct[ptFuelOre] := FALSE;
|
|
|
+
|
|
|
+ if (Line[length(Line) - 2] = 'B') then
|
|
|
+ FCurrentSector.SPort.BuyProduct[ptOrganics] := TRUE
|
|
|
+ else
|
|
|
+ FCurrentSector.SPort.BuyProduct[ptOrganics] := FALSE;
|
|
|
+
|
|
|
+ if (Line[length(Line) - 1] = 'B') then
|
|
|
+ FCurrentSector.SPort.BuyProduct[ptEquipment] := TRUE
|
|
|
+ else
|
|
|
+ FCurrentSector.SPort.BuyProduct[ptEquipment] := FALSE;
|
|
|
+ end;
|
|
|
+
|
|
|
+ FSectorPosition := spPorts;
|
|
|
+ end
|
|
|
+ else if (Copy(Line, 1, 10) = 'Planets : ') then
|
|
|
+ begin
|
|
|
+ // Get planet data
|
|
|
+ NewPlanet := AllocMem(SizeOf(TPlanet));
|
|
|
+ TWXDatabase.NULLPlanet(NewPlanet^);
|
|
|
+ NewPlanet^.Name := Copy(Line, 11, length(Line) - 10);
|
|
|
+ FPlanetList.Add(NewPlanet);
|
|
|
+
|
|
|
+ FSectorPosition := spPlanets;
|
|
|
+ end
|
|
|
+ else if (Copy(Line, 1, 10) = 'Traders : ') then
|
|
|
+ begin
|
|
|
+ // Save traders
|
|
|
+ I := Pos(', w/', Line);
|
|
|
+ FCurrentTrader.Name := Copy(Line, 11, I - 11);
|
|
|
+ S := Copy(Line, I + 5, Pos(' ftrs', Line) - I - 5);
|
|
|
+ StripChar(S, ',');
|
|
|
+ FCurrentTrader.Figs := StrToIntSafe(S);
|
|
|
+ FSectorPosition := spTraders;
|
|
|
+ end
|
|
|
+ else if (Copy(Line, 1, 10) = 'Ships : ') then
|
|
|
+ begin
|
|
|
+ // Save ships
|
|
|
+ I := Pos('[Owned by]', Line);
|
|
|
+ FCurrentShip.Name := Copy(Line, 11, I - 12);
|
|
|
+ FCurrentShip.Owner := Copy(Line, I + 11, Pos(', w/', Line) - I - 11);
|
|
|
+ I := Pos(', w/', Line);
|
|
|
+ S := Copy(Line, I + 5, Pos(' ftrs,', Line) - I - 5);
|
|
|
+ StripChar(S, ',');
|
|
|
+ FCurrentShip.Figs := StrToIntSafe(S);
|
|
|
+ FSectorPosition := spShips;
|
|
|
+ end
|
|
|
+ else if (Copy(Line, 1, 10) = 'Fighters: ') then
|
|
|
+ begin
|
|
|
+ // Get fig details
|
|
|
+ S := GetParameter(Line, 2);
|
|
|
+ StripChar(S, ',');
|
|
|
+ FCurrentSector.Figs.Quantity := StrToIntSafe(S);
|
|
|
+ I := GetParameterPos(Line, 3) + 1;
|
|
|
+ FCurrentSector.Figs.Owner := Copy(Line, I, Pos(')', Line) - I);
|
|
|
+
|
|
|
+ if (Copy(Line, length(Line) - 5, 6) = '[Toll]') then
|
|
|
+ FCurrentSector.Figs.FigType := ftToll
|
|
|
+ else if (Copy(Line, length(Line) - 10, 11) = '[Defensive]') then
|
|
|
+ FCurrentSector.Figs.FigType := ftDefensive
|
|
|
+ else
|
|
|
+ FCurrentSector.Figs.FigType := ftOffensive;
|
|
|
+ end
|
|
|
+ else if (Copy(Line, 1, 10) = 'NavHaz : ') then
|
|
|
+ begin
|
|
|
+ S := GetParameter(Line, 3);
|
|
|
+ S := Copy(S, 1, length(S) - 1);
|
|
|
+ FCurrentSector.NavHaz := StrToIntSafe(S);
|
|
|
+ end
|
|
|
+ else if (Copy(Line, 1, 10) = 'Mines : ') then
|
|
|
+ begin
|
|
|
+ // Save mines
|
|
|
+ FSectorPosition := spMines;
|
|
|
+ I := GetParameterPos(Line, 7) + 1;
|
|
|
+ S := Copy(Line, I, length(Line) - I);
|
|
|
+
|
|
|
+ if (GetParameter(Line, 6) = 'Armid)') then
|
|
|
+ begin
|
|
|
+ FCurrentSector.Mines_Armid.Quantity := StrToIntSafe(GetParameter(Line, 3));
|
|
|
+ FCurrentSector.Mines_Armid.Owner := S;
|
|
|
+ end
|
|
|
+ else
|
|
|
+ begin
|
|
|
+ FCurrentSector.Mines_Limpet.Quantity := StrToIntSafe(GetParameter(Line, 3));
|
|
|
+ FCurrentSector.Mines_Limpet.Owner := S;
|
|
|
+ end;
|
|
|
+ end
|
|
|
+ else if (Copy(Line, 1, 8) = ' ') then
|
|
|
+ begin
|
|
|
+ // Continue from last occurance
|
|
|
+
|
|
|
+ if (FSectorPosition = spMines) then
|
|
|
+ begin
|
|
|
+ I := GetParameterPos(Line, 6) + 1;
|
|
|
+ FCurrentSector.Mines_Limpet.Quantity := StrToIntSafe(GetParameter(Line, 2));
|
|
|
+ FCurrentSector.Mines_Limpet.Owner := Copy(Line, I, length(Line) - I);
|
|
|
+ end
|
|
|
+ else if (FSectorPosition = spPorts) then
|
|
|
+ FCurrentSector.SPort.BuildTime := StrToIntSafe(GetParameter(Line, 4))
|
|
|
+ else if (FSectorPosition = spPlanets) then
|
|
|
+ begin
|
|
|
+ // Get planet data
|
|
|
+ NewPlanet := AllocMem(SizeOf(TPlanet));
|
|
|
+ TWXDatabase.NULLPlanet(NewPlanet^);
|
|
|
+ NewPlanet^.Name := Copy(Line, 11, length(Line) - 10);
|
|
|
+ FPlanetList.Add(NewPlanet);
|
|
|
+ end
|
|
|
+ else if (FSectorPosition = spTraders) then
|
|
|
+ begin
|
|
|
+ if (GetParameter(Line, 1) = 'in') then
|
|
|
+ begin
|
|
|
+ // Still working on one trader
|
|
|
+ NewTrader := AllocMem(SizeOf(TTrader));
|
|
|
+ I := GetParameterPos(Line, 2);
|
|
|
+ NewTrader^.ShipName := Copy(Line, I, Pos('(', Line) - I - 1);
|
|
|
+ I := Pos('(', Line);
|
|
|
+ NewTrader^.ShipType := Copy(Line, I + 1, Pos(')', Line) - I - 1);
|
|
|
+ NewTrader^.Name := FCurrentTrader.Name;
|
|
|
+ NewTrader^.Figs := FCurrentTrader.Figs;
|
|
|
+ FTraderList.Add(NewTrader);
|
|
|
+ end
|
|
|
+ else
|
|
|
+ begin
|
|
|
+ // New trader
|
|
|
+ I := Pos(', w/', Line);
|
|
|
+ FCurrentTrader.Name := Copy(Line, 11, I - 11);
|
|
|
+ S := Copy(Line, I + 5, Pos(' ftrs', Line) - I - 5);
|
|
|
+ StripChar(S, ',');
|
|
|
+ FCurrentTrader.Figs := StrToIntSafe(S);
|
|
|
+ end;
|
|
|
+ end
|
|
|
+ else if (FSectorPosition = spShips) then
|
|
|
+ begin
|
|
|
+ if (Copy(Line, 12, 1) = '(') then
|
|
|
+ begin
|
|
|
+ // Get the rest of the ship info
|
|
|
+ NewShip := AllocMem(SizeOf(TShip));
|
|
|
+ NewShip^.Name := FCurrentShip.Name;
|
|
|
+ NewShip^.Owner := FCurrentShip.Owner;
|
|
|
+ NewShip^.Figs := FCurrentShip.Figs;
|
|
|
+ NewShip^.ShipType := Copy(Line, 13, Pos(')', Line) - 13);
|
|
|
+ FShipList.Add(NewShip);
|
|
|
+ end
|
|
|
+ else
|
|
|
+ begin
|
|
|
+ // New ship
|
|
|
+ I := Pos('[Owned by]', Line);
|
|
|
+ FCurrentShip.Name := Copy(Line, 11, I - 12);
|
|
|
+ FCurrentShip.Owner := Copy(Line, I + 11, Pos(', w/', Line) - I - 11);
|
|
|
+ I := Pos(', w/', Line);
|
|
|
+ S := Copy(Line, I + 5, Pos(' ftrs,', Line) - I - 5);
|
|
|
+ StripChar(S, ',');
|
|
|
+ FCurrentShip.Figs := StrToIntSafe(S);
|
|
|
+ FSectorPosition := spShips;
|
|
|
+ end;
|
|
|
+ end;
|
|
|
+ end
|
|
|
+ else if (Copy(Line, 9, 1) = ':') then
|
|
|
+ FSectorPosition := spNormal
|
|
|
+ else if (Copy(Line, 1, 20) = 'Warps to Sector(s) :') then
|
|
|
+ begin
|
|
|
+ StripChar(Line, '(');
|
|
|
+ StripChar(Line, ')');
|
|
|
+
|
|
|
+ // Get sector warps
|
|
|
+ FCurrentSector.Warp[1] := StrToIntSafe(GetParameter(Line, 5));
|
|
|
+ FCurrentSector.Warp[2] := StrToIntSafe(GetParameter(Line, 7));
|
|
|
+ FCurrentSector.Warp[3] := StrToIntSafe(GetParameter(Line, 9));
|
|
|
+ FCurrentSector.Warp[4] := StrToIntSafe(GetParameter(Line, 11));
|
|
|
+ FCurrentSector.Warp[5] := StrToIntSafe(GetParameter(Line, 13));
|
|
|
+ FCurrentSector.Warp[6] := StrToIntSafe(GetParameter(Line, 15));
|
|
|
+
|
|
|
+ // sector done
|
|
|
+ if not (FSectorSaved) then
|
|
|
+ SectorCompleted;
|
|
|
+
|
|
|
+ // No displays anymore, all done
|
|
|
+ FCurrentDisplay := dNone;
|
|
|
+ FSectorPosition := spNormal;
|
|
|
+ end;
|
|
|
+end;
|
|
|
+
|
|
|
+procedure TModExtractor.ProcessPortLine(Line : String);
|
|
|
+begin
|
|
|
+ // Process a line from the CR port display
|
|
|
+end;
|
|
|
+
|
|
|
+procedure TModExtractor.ProcessLine(Line : String);
|
|
|
+var
|
|
|
+ S,
|
|
|
+ X : String;
|
|
|
+ I : Integer;
|
|
|
+ Sect : TSector;
|
|
|
+begin
|
|
|
+ // Every line is passed to this procedure to be processed and recorded
|
|
|
+
|
|
|
+ if (FCurrentMessage <> '') then
|
|
|
+ begin
|
|
|
+ if (Line <> '') then
|
|
|
+ begin
|
|
|
+ if (FCurrentMessage = 'Figs') then
|
|
|
+ TWXGUI.AddToHistory(htFighter, TimeToStr(Time) + ' ' + StripChars(Line))
|
|
|
+ else if (FCurrentMessage = 'Comp') then
|
|
|
+ TWXGUI.AddToHistory(htComputer, TimeToStr(Time) + ' ' + StripChars(Line))
|
|
|
+ else
|
|
|
+ TWXGUI.AddToHistory(htMsg, TimeToStr(Time) + ' ' + StripChars(Line));
|
|
|
+
|
|
|
+ FCurrentMessage := '';
|
|
|
+ end;
|
|
|
+ end
|
|
|
+ else if (Copy(Line, 1, 2) = 'R ') or (Copy(Line, 1, 2) = 'F ') then
|
|
|
+ TWXGUI.AddToHistory(htMsg, TimeToStr(Time) + ' ' + StripChars(Line))
|
|
|
+ else if (Copy(Line, 1, 2) = 'P ') then
|
|
|
+ begin
|
|
|
+ if (GetParameter(Line, 2) <> 'indicates') then
|
|
|
+ TWXGUI.AddToHistory(htMsg, TimeToStr(Time) + ' ' + StripChars(Line))
|
|
|
+ end
|
|
|
+ else if (Copy(Line, 1, 26) = 'Incoming transmission from') or (Copy(Line, 1, 28) = 'Continuing transmission from') then
|
|
|
+ begin
|
|
|
+ // Transmission with ansi off
|
|
|
+ I := GetParameterPos(Line, 4);
|
|
|
+
|
|
|
+ if (Copy(Line, Length(Line) - 9, 10) = 'comm-link:') then
|
|
|
+ begin
|
|
|
+ // Fedlink
|
|
|
+ FCurrentMessage := 'F ' + Copy(Line, I, Pos(' on Federation', Line) - I) + ' ';
|
|
|
+ end
|
|
|
+ else if (GetParameter(Line, 5) = 'Fighters:') then
|
|
|
+ begin
|
|
|
+ // Fighters
|
|
|
+ FCurrentMessage := 'Figs';
|
|
|
+ end
|
|
|
+ else if (GetParameter(Line, 5) = 'Computers:') then
|
|
|
+ begin
|
|
|
+ // Computer
|
|
|
+ FCurrentMessage := 'Comp';
|
|
|
+ end
|
|
|
+ else if (Pos(' on channel ', Line) <> 0) then
|
|
|
+ begin
|
|
|
+ // Radio
|
|
|
+ FCurrentMessage := 'R ' + Copy(Line, I, Pos(' on channel ', Line) - I) + ' ';
|
|
|
+ end
|
|
|
+ else
|
|
|
+ begin
|
|
|
+ // hail
|
|
|
+ FCurrentMessage := 'P ' + Copy(Line, I, Length(Line) - I) + ' ';
|
|
|
+ end
|
|
|
+ end
|
|
|
+ else if (Copy(Line, 1, 31) = 'Deployed Fighters Report Sector') then
|
|
|
+ TWXGUI.AddToHistory(htFighter, TimeToStr(Time) + ' ' + Copy(Line, 19, Length(Line)))
|
|
|
+ else if (Copy(Line, 1, 20) = 'Shipboard Computers ') then
|
|
|
+ TWXGUI.AddToHistory(htComputer, TimeToStr(Time) + ' ' + Copy(Line, 21, Length(Line)))
|
|
|
+ else if (Copy(Line, 1, 19) = 'The shortest path (') or (Copy(Line, 1, 7) = ' TO > ') then
|
|
|
+ begin
|
|
|
+ FCurrentDisplay := dWarpLane;
|
|
|
+ FLastWarp := 0;
|
|
|
+ end
|
|
|
+ else if (FCurrentDisplay = dWarpLane) then
|
|
|
+ ProcessWarpLine(Line)
|
|
|
+ else if (FCurrentDisplay = dWarpCIM) or (FCurrentDisplay = dPortCIM) then
|
|
|
+ ProcessCIMLine(Line)
|
|
|
+ else if (FCurrentDisplay = dCIM) then
|
|
|
+ begin
|
|
|
+ // find out what kind of CIM this is
|
|
|
+ if (Length(Line) > 2) then
|
|
|
+ begin
|
|
|
+ if (Line[Length(Line) - 1] = '%') then
|
|
|
+ begin
|
|
|
+ TWXDatabase.LastPortCIM := Now;
|
|
|
+ FCurrentDisplay := dPortCIM;
|
|
|
+ end
|
|
|
+ else
|
|
|
+ FCurrentDisplay := dWarpCIM;
|
|
|
+
|
|
|
+ ProcessCIMLine(Line);
|
|
|
+ end;
|
|
|
+ end
|
|
|
+ else if (Copy(Line, 1, 10) = 'Sector : ') then
|
|
|
+ begin
|
|
|
+ // Check if this is a probe or holoscan (no warp pickup)
|
|
|
+ if not (FSectorSaved) then
|
|
|
+ SectorCompleted;
|
|
|
+
|
|
|
+ // Begin recording of sector data
|
|
|
+ FCurrentDisplay := dSector;
|
|
|
+ FSectorSaved := FALSE;
|
|
|
+
|
|
|
+ // Clear sector variables
|
|
|
+ TWXDatabase.NULLSector(FCurrentSector);
|
|
|
+
|
|
|
+ FCurrentSectorIndex := StrToIntSafe(GetParameter(Line, 3));
|
|
|
+ I := GetParameterPos(Line, 5);
|
|
|
+ FCurrentSector.Constellation := Copy(Line, I, length(Line) - I + 1);
|
|
|
+ end
|
|
|
+ else if (FCurrentDisplay = dSector) then
|
|
|
+ ProcessSectorLine(Line)
|
|
|
+ else if (FCurrentDisplay = dPort) then
|
|
|
+ ProcessPortLine(Line)
|
|
|
+ else if (Copy(Line, 27, 16) = 'Relative Density') then
|
|
|
+ begin
|
|
|
+ // A density scanner is being used - lets grab some data
|
|
|
+ FCurrentDisplay := dDensity;
|
|
|
+ end
|
|
|
+ else if (FCurrentDisplay = dDensity) and (Copy(Line, 1, 6) = 'Sector') then
|
|
|
+ begin
|
|
|
+ // Save all density data into sector database
|
|
|
+ X := Line;
|
|
|
+ StripChar(X, '(');
|
|
|
+ StripChar(X, ')');
|
|
|
+ I := StrToIntSafe(GetParameter(X, 2));
|
|
|
+ Sect := TWXDatabase.LoadSector(I);
|
|
|
+ S := GetParameter(X, 4);
|
|
|
+ StripChar(S, ',');
|
|
|
+ Sect.Density := StrToIntSafe(S);
|
|
|
+
|
|
|
+ if (GetParameter(X, 13) = 'Yes') then
|
|
|
+ // Sector has anomoly
|
|
|
+ Sect.Anomoly := TRUE
|
|
|
+ else
|
|
|
+ Sect.Anomoly := FALSE;
|
|
|
+
|
|
|
+ S := GetParameter(X, 10);
|
|
|
+ S := Copy(S, 1, length(S) - 1);
|
|
|
+ Sect.NavHaz := StrToIntSafe(S);
|
|
|
+
|
|
|
+ Sect.Warps := StrToIntSafe(GetParameter(X, 7));
|
|
|
+
|
|
|
+ if (Sect.Explored in [etNo, etCalc]) then
|
|
|
+ begin
|
|
|
+ // Sector hasn't been scanned or seen before
|
|
|
+ Sect.Constellation := '???' + ANSI_9 + ' (Density only)';
|
|
|
+ Sect.Explored := etDensity;
|
|
|
+ Sect.Update := Now;
|
|
|
+ end;
|
|
|
+
|
|
|
+ TWXDatabase.SaveSector(Sect, I, nil, nil, nil);
|
|
|
+ end
|
|
|
+ else if (Copy(Line, 1, 28) = 'What sector is the port in? ') then
|
|
|
+ begin
|
|
|
+ // begin port data download
|
|
|
+
|
|
|
+ end
|
|
|
+ else if (Copy(Line, 1, 2) = ': ') then
|
|
|
+ begin
|
|
|
+ // begin CIM download
|
|
|
+ FCurrentDisplay := dCIM;
|
|
|
+ end;
|
|
|
+
|
|
|
+ TWXInterpreter.TextLineEvent(Line, FALSE);
|
|
|
+ ProcessPrompt(Line);
|
|
|
+
|
|
|
+ // Reactivate script triggers
|
|
|
+ TWXInterpreter.ActivateTriggers;
|
|
|
+end;
|
|
|
+
|
|
|
+procedure TModExtractor.StripANSI(var S : String);
|
|
|
+var
|
|
|
+ I : Integer;
|
|
|
+ X : String;
|
|
|
+begin
|
|
|
+ // Remove ANSI codes from text
|
|
|
+ X := '';
|
|
|
+
|
|
|
+ for I := 1 to length(S) do
|
|
|
+ begin
|
|
|
+ if (S[I] = #27) then
|
|
|
+ FInAnsi := TRUE;
|
|
|
+
|
|
|
+ if (FInAnsi = FALSE) then
|
|
|
+ X := X + S[I];
|
|
|
+
|
|
|
+ if ((Byte(S[I]) >= 65) and (Byte(S[I]) <= 90)) or ((Byte(S[I]) >= 97) and (Byte(S[I]) <= 122)) then
|
|
|
+ FInAnsi := FALSE;
|
|
|
+ end;
|
|
|
+
|
|
|
+ S := X;
|
|
|
+end;
|
|
|
+
|
|
|
+procedure TModExtractor.ProcessInBound(var InData : String);
|
|
|
+var
|
|
|
+ X : Integer;
|
|
|
+ I : Integer;
|
|
|
+ S,
|
|
|
+ ANSIS,
|
|
|
+ ANSILine,
|
|
|
+ Line : string;
|
|
|
+begin
|
|
|
+ S := InData;
|
|
|
+
|
|
|
+ // Remove null chars
|
|
|
+ StripChar(S, #0);
|
|
|
+
|
|
|
+ // strip the ANSI
|
|
|
+ AnsiS := S;
|
|
|
+ StripANSI(S);
|
|
|
+
|
|
|
+ TWXLog.DoLogData(S, InData);
|
|
|
+
|
|
|
+ // Remove linefeed
|
|
|
+ StripChar(S, #10);
|
|
|
+ StripChar(AnsiS, #10);
|
|
|
+
|
|
|
+ // Form and process lines out of data
|
|
|
+ I := 1;
|
|
|
+ Line := CurrentLine + S;
|
|
|
+ AnsiLine := CurrentANSILine + AnsiS;
|
|
|
+
|
|
|
+ while (I <= Length(Line)) do
|
|
|
+ begin
|
|
|
+ if (Line[I] = #13) then
|
|
|
+ begin
|
|
|
+ // find the matching carriage return in the ansi line
|
|
|
+ X := 1;
|
|
|
+
|
|
|
+ if (Length(ANSILine) > 0) then
|
|
|
+ while (ANSILine[X] <> #13) and (X < Length(ANSILine)) do
|
|
|
+ Inc(X);
|
|
|
+
|
|
|
+ CurrentLine := Copy(Line, 1, I - 1);
|
|
|
+ CurrentANSILine := Copy(ANSILine, 1, X - 1);
|
|
|
+ ProcessLine(CurrentLine);
|
|
|
+
|
|
|
+ if (I < Length(Line)) then
|
|
|
+ begin
|
|
|
+ Line := Copy(Line, I + 1, Length(Line) - I);
|
|
|
+ ANSILine := Copy(ANSILine, X + 1, Length(ANSILine) - X);
|
|
|
+ end
|
|
|
+ else
|
|
|
+ begin
|
|
|
+ Line := '';
|
|
|
+ ANSILine := '';
|
|
|
+ Break;
|
|
|
+ end;
|
|
|
+
|
|
|
+ I := 0;
|
|
|
+ end;
|
|
|
+
|
|
|
+ Inc(I);
|
|
|
+ end;
|
|
|
+
|
|
|
+ // Process what we have left
|
|
|
+ CurrentLine := Line;
|
|
|
+ CurrentANSILine := ANSILine;
|
|
|
+ ProcessPrompt(CurrentLine);
|
|
|
+
|
|
|
+end;
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+// ********************************************************************
|
|
|
+// Process outbound data
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+function TModExtractor.ProcessOutBound(OutData : string; ClientIndex : Byte) : Boolean;
|
|
|
+begin
|
|
|
+ Result := TRUE;
|
|
|
+
|
|
|
+ if (OutData[1] = MenuKey) and (TWXMenu.CurrentMenu = nil) then
|
|
|
+ begin
|
|
|
+ // Activate menu
|
|
|
+
|
|
|
+ if not (TWXClient.Connected) then
|
|
|
+ begin
|
|
|
+ // User trying to access database while not connected
|
|
|
+
|
|
|
+ if not (TWXDatabase.DataBaseOpen) then
|
|
|
+ TWXServer.ClientMessage(endl + ANSI_12 + 'Warning: This database is corrupt or does not exist. No data is available.' + ANSI_7 + endl);
|
|
|
+ end;
|
|
|
+
|
|
|
+ TWXMenu.OpenMenu('TWX_MAIN', ClientIndex);
|
|
|
+
|
|
|
+ // run the rest of the text through the menus
|
|
|
+ if (Length(OutData) > 1) then
|
|
|
+ ProcessOutBound(Copy(OutData, 2, Length(OutData)), ClientIndex);
|
|
|
+
|
|
|
+ Result := FALSE;
|
|
|
+ end
|
|
|
+ else if (TWXMenu.CurrentMenu <> nil) then
|
|
|
+ begin
|
|
|
+ if (OutData[1] = MenuKey) then
|
|
|
+ // De-activate menu
|
|
|
+ TWXMenu.CloseMenu(TRUE)
|
|
|
+ else
|
|
|
+ // Send commands to menu
|
|
|
+ TWXMenu.MenuText(OutData, ClientIndex);
|
|
|
+
|
|
|
+ Result := FALSE;
|
|
|
+ end;
|
|
|
+
|
|
|
+ // don't return a value if trigger had this key
|
|
|
+ if (Result) and (OutData <> '') then
|
|
|
+ Result := not TWXInterpreter.TextOutEvent(OutData, nil);
|
|
|
+end;
|
|
|
+
|
|
|
+end.
|
|
|
+
|
|
|
+
|
|
|
+
|
Steve Thielemann