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UNIT Unit4_Exporters; |
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INTERFACE |
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USES Classes, StrUtils, SysUtils, Math, Unit3_data, Unit6_imgfuncs; |
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|
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PROCEDURE ExportDefLine(fileid:LongWord; line:String; create:Boolean); |
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PROCEDURE ExportDefFileHeader(fileid:LongWord); |
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PROCEDURE ExportDatFile(fileid:LongWord); |
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|
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FUNCTION ExportTRAC(fileid:LongWord; convert:Boolean):Integer; |
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FUNCTION ExportTXAN(fileid:LongWord; convert:Boolean):Integer; |
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FUNCTION ExportTXMP(fileid:LongWord; convert:Boolean):Integer; |
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VAR |
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ExportHandlers:Array[1..4] OF TExportHandlers=( |
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(Ext:'ABNA'; needed:False), |
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//(Ext:'AGDB'; needed:False), |
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(Ext:'TRAC'; needed:True; Handler:ExportTRAC), |
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(Ext:'TXAN'; needed:True; Handler:ExportTXAN), |
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(Ext:'TXMP'; needed:True; Handler:ExportTXMP) |
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); |
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|
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|
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|
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IMPLEMENTATION |
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USES Unit2_functions; |
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|
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PROCEDURE ExportDefLine(fileid:LongWord; line:String; create:Boolean); |
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VAR |
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filestream:TFileStream; |
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data:Tdata; |
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i:LongWord; |
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BEGIN |
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SetLength(data,Length(line)+2); |
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FOR i:=1 TO Length(line) DO |
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data[i-1]:=Ord(line[i]); |
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data[Length(line)]:=13; |
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data[Length(line)+1]:=10; |
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|
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IF create THEN |
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filestream:=TFileStream.Create(GetExtractPath+'\'+GetWinFileName(fileid,'_DEF_'),fmCreate) |
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ELSE BEGIN |
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filestream:=TFileStream.Create(GetExtractPath+'\'+GetWinFileName(fileid,'_DEF_'),fmOpenWrite); |
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filestream.Seek(0,soFromEnd); |
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END; |
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filestream.Write(data[0],Length(data)); |
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filestream.Free; |
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END; |
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|
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PROCEDURE ExportDefFileHeader(fileid:LongWord); |
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BEGIN |
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IF NOT DirectoryExists(GetExtractPath) THEN |
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CreateDir(GetExtractPath); |
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WITH dat_files[fileid] DO |
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ExportDefLine(fileid,FormatNumber(fileid,5,'0')+':'+Name+':'+Extension+':'+IntToHex(Size,8)+':'+IntToHex(FileType,8),True); |
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END; |
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|
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PROCEDURE ExportDatFile(fileid:LongWord); |
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VAR |
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filestream:TFileStream; |
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data:Tdata; |
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BEGIN |
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data:=LoadDatFile(fileid); |
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filestream:=TFileStream.Create(GetExtractPath+'\'+GetWinFileName(fileid,'_DAT_'),fmCreate); |
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filestream.Write(data[0],Length(data)); |
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filestream.Free; |
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END; |
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|
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|
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FUNCTION ExportTRAC; |
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VAR |
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link:LongWord; |
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linkcount:Word; |
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i:LongWord; |
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BEGIN |
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Result:=export_noerror; |
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|
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LoadDatFilePart(fileid,$18,SizeOf(link),@link); |
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link:=link DIV 256; |
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ExportDefLine(fileid,FormatNumber(0,4,'0')+':LINKtoTRAC:'+FormatNumber(link,5,'0')+':'+dat_files[link].Name+':'+dat_files[link].Extension,False); |
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|
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LoadDatFilePart(fileid,$1E,SizeOf(linkcount),@linkcount); |
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ExportDefLine(fileid,'TRAMLINKS:'+FormatNumber(linkcount,4,'0'),False); |
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FOR i:=1 TO linkcount DO BEGIN |
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LoadDatFilePart(fileid,$20+(i-1)*12+8,SizeOf(link),@link); |
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link:=link DIV 256; |
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ExportDefLine(fileid,FormatNumber(i,4,'0')+':LINKtoTRAM:'+FormatNumber(link,5,'0')+':'+dat_files[link].Name+':'+dat_files[link].Extension,False); |
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END; |
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END; |
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|
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FUNCTION ExportTXAN; |
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VAR |
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loop_speed,unknown:Word; |
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linkcount:LongWord; |
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link:LongWord; |
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i:Byte; |
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BEGIN |
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Result:=export_noerror; |
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|
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LoadDatFilePart(fileid,$14,SizeOf(loop_speed),@loop_speed); |
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LoadDatFilePart(fileid,$16,SizeOf(unknown),@unknown); |
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ExportDefLine(fileid,'LOOPSPEED:'+FormatNumber(loop_speed,2,'0'),False); |
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ExportDefLine(fileid,'UNKNOWN:'+FormatNumber(unknown,2,'0'),False); |
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|
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LoadDatFilePart(fileid,$1C,SizeOf(linkcount),@linkcount); |
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ExportDefLine(fileid,'TXMPLINKS:'+FormatNumber(linkcount,4,'0'),False); |
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FOR i:=0 TO linkcount-1 DO BEGIN |
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LoadDatFilePart(fileid,$20+i*4,SizeOf(link),@link); |
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link:=link DIV 256; |
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IF link=0 THEN link:=fileid-1; |
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ExportDefLine(fileid,FormatNumber(i,4,'0')+':LINKtoTXMP:'+FormatNumber(link,5,'0')+':'+dat_files[link].Name+':'+dat_files[link].Extension,False); |
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END; |
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END; |
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|
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FUNCTION ExportTXMP; |
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VAR |
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filestream:TFileStream; |
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subfile:Byte; |
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img:TImgPackage; |
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BEGIN |
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Result:=export_noerror; |
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subfile:=1; |
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|
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img:=LoadImgData(fileid); |
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|
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filestream:=TFileStream.Create(GetExtractPath+'\'+GetWinFileName(fileid,FormatNumber(subfile,2,'0')+'-ImgData'),fmCreate); |
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filestream.Write(img.imgdata[0],Length(img.imgdata)); |
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filestream.Free; |
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|
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IF convert THEN BEGIN |
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img.imgdata:=ImgdataToBMP(img.imgx,img.imgy,img.imgdepth,img.storetype,img.imgdata); |
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filestream:=TFileStream.Create(GetExtractPath+'\'+GetWinFileName(fileid,FormatNumber(subfile,2,'0')+'-ImgData')+'.bmp',fmCreate); |
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filestream.Write(img.imgdata[0],Length(img.imgdata)); |
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filestream.Free; |
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END; |
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END; |
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|
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END. |
