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New Feature: Additional Tile Properties (by anv)
- Feature can be completely disabled in .ini as COVER_SYSTEM_ADDITIONAL_TILE_PROPERTIES under Tactical Cover System Settings. - With Additional Tile Properties it's possible to supply all tiles with additional data, just like with .jsd files, except in XML. Files need to have same name as tile's .sti and .jsd files, and be put in \tilesets\AdditionalProperties\, or in specific \tilesets\xx\. - With additional properties it's possible to specify which camo type, and how effectively will work on any tile. Only snow camo will work on snow covered roofs, red carpet in palace won't perfectly cooperate with urban camo anymore, thick grass in the middle of the forest will provide better camouflage than sparse grass near the road. - It's now possible to specify footstep volume and stealth difficulty modifier of any tile. Carpets will absorb noise, tile floors amplify it, twigs laying on the tile will make sneaking harder. Choose your path carefully, taffer. - More infos: http://www.bears-pit.com/board/ubbthreads.php/topics/330942.html#Post330942 git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@7001 3b4a5df2-a311-0410-b5c6-a8a6f20db521
This commit is contained in:
Wanne
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#ifdef PRECOMPILEDHEADERS
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#include "Tactical All.h"
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#else
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#include "sgp.h"
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#include "Debug Control.h"
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#include "expat.h"
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#include "XML.h"
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#include "Interface.h"
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#endif
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#include "tiledef.h"
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struct
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{
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PARSE_STAGE curElement;
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CHAR8 szCharData[MAX_CHAR_DATA_LENGTH+1];
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UINT32 currentDepth;
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UINT32 maxReadDepth;
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}
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typedef additionalTilePropertyParseData;
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static void XMLCALL
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additionalTilePropertyStartElementHandle(void *userData, const XML_Char *name, const XML_Char **atts)
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{
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additionalTilePropertyParseData * pData = (additionalTilePropertyParseData *)userData;
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if(pData->currentDepth <= pData->maxReadDepth) //are we reading this element?
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{
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if(strcmp(name, "ADDITIONALTILEPROPERTIES") == 0 && pData->curElement == ELEMENT_NONE)
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{
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pData->curElement = ELEMENT;
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memset(&zAdditionalTileProperties,0,sizeof(ADDITIONAL_TILE_PROPERTIES_VALUES));
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pData->maxReadDepth++; //we are not skipping this element
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}
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else if(pData->curElement == ELEMENT &&
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(strcmp(name, "ubTerrainID") == 0 ||
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strcmp(name, "bWoodCamoAffinity") == 0 ||
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strcmp(name, "bDesertCamoAffinity") == 0 ||
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strcmp(name, "bUrbanCamoAffinity") == 0 ||
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strcmp(name, "bSnowCamoAffinity") == 0 ||
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strcmp(name, "bCamoStanceModifer") == 0 ||
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strcmp(name, "bSoundModifier") == 0 ||
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strcmp(name, "bStealthDifficultyModifer") == 0 ||
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strcmp(name, "fBlockedWindow") == 0
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))
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{
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pData->curElement = ELEMENT_PROPERTY;
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pData->maxReadDepth++; //we are not skipping this element
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}
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pData->szCharData[0] = '\0';
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}
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pData->currentDepth++;
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}
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static void XMLCALL
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additionalTilePropertyCharacterDataHandle(void *userData, const XML_Char *str, int len)
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{
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additionalTilePropertyParseData * pData = (additionalTilePropertyParseData *)userData;
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if( (pData->currentDepth <= pData->maxReadDepth) &&
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(strlen(pData->szCharData) < MAX_CHAR_DATA_LENGTH)
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){
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strncat(pData->szCharData,str,__min((unsigned int)len,MAX_CHAR_DATA_LENGTH-strlen(pData->szCharData)));
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}
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}
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static void XMLCALL
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additionalTilePropertyEndElementHandle(void *userData, const XML_Char *name)
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{
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additionalTilePropertyParseData * pData = (additionalTilePropertyParseData *)userData;
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if(pData->currentDepth <= pData->maxReadDepth)
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{
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if(strcmp(name, "ADDITIONALTILEPROPERTIES") == 0)
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{
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pData->curElement = ELEMENT;
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}
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else if(strcmp(name, "ubTerrainID") == 0)
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{
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pData->curElement = ELEMENT;
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zAdditionalTileProperties.ubTerrainID = (UINT8) atol(pData->szCharData);
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}
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else if(strcmp(name, "bWoodCamoAffinity") == 0)
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{
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pData->curElement = ELEMENT;
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zAdditionalTileProperties.bWoodCamoAffinity = (INT8) atol(pData->szCharData);
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}
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else if(strcmp(name, "bDesertCamoAffinity") == 0)
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{
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pData->curElement = ELEMENT;
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zAdditionalTileProperties.bDesertCamoAffinity = (INT8) atol(pData->szCharData);
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}
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else if(strcmp(name, "bUrbanCamoAffinity") == 0)
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{
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pData->curElement = ELEMENT;
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zAdditionalTileProperties.bUrbanCamoAffinity = (INT8) atol(pData->szCharData);
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}
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else if(strcmp(name, "bSnowCamoAffinity") == 0)
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{
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pData->curElement = ELEMENT;
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zAdditionalTileProperties.bSnowCamoAffinity = (INT8) atol(pData->szCharData);
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}
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else if(strcmp(name, "bCamoStanceModifer") == 0)
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{
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pData->curElement = ELEMENT;
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zAdditionalTileProperties.bCamoStanceModifer = (INT8) atol(pData->szCharData);
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}
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else if(strcmp(name, "bSoundModifier") == 0)
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{
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pData->curElement = ELEMENT;
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zAdditionalTileProperties.bSoundModifier = (INT8) atol(pData->szCharData);
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}
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else if(strcmp(name, "bStealthDifficultyModifer") == 0)
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{
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pData->curElement = ELEMENT;
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zAdditionalTileProperties.bStealthDifficultyModifer = (INT8) atol(pData->szCharData);
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}
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else if(strcmp(name, "fBlockedWindow") == 0)
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{
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pData->curElement = ELEMENT;
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zAdditionalTileProperties.uiAdditionalFlags |= (UINT16) atol(pData->szCharData) ? ADDITIONAL_TILE_FLAG_BLOCKED_WINDOW: 0;
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}
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pData->maxReadDepth--;
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}
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pData->currentDepth--;
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}
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BOOLEAN ReadInAdditionalTileProperties(STR fileName)
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{
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HWFILE hFile;
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UINT32 uiBytesRead;
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UINT32 uiFSize;
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CHAR8 * lpcBuffer;
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XML_Parser parser = XML_ParserCreate(NULL);
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additionalTilePropertyParseData pData;
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DebugMsg(TOPIC_JA2, DBG_LEVEL_3, "Loading AdditionalTilePropertys.xml" );
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// Open file
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hFile = FileOpen( fileName, FILE_ACCESS_READ, FALSE );
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if ( !hFile )
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return( FALSE );
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uiFSize = FileGetSize(hFile);
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lpcBuffer = (CHAR8 *) MemAlloc(uiFSize+1);
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//Read in block
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if ( !FileRead( hFile, lpcBuffer, uiFSize, &uiBytesRead ) )
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{
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MemFree(lpcBuffer);
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return( FALSE );
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}
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lpcBuffer[uiFSize] = 0; //add a null terminator
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FileClose( hFile );
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XML_SetElementHandler(parser, additionalTilePropertyStartElementHandle, additionalTilePropertyEndElementHandle);
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XML_SetCharacterDataHandler(parser, additionalTilePropertyCharacterDataHandle);
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memset(&pData,0,sizeof(pData));
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XML_SetUserData(parser, &pData);
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if(!XML_Parse(parser, lpcBuffer, uiFSize, TRUE))
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{
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CHAR8 errorBuf[511];
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sprintf(errorBuf, "XML Parser Error in additionalTileProperty.xml: %s at line %d", XML_ErrorString(XML_GetErrorCode(parser)), XML_GetCurrentLineNumber(parser));
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LiveMessage(errorBuf);
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MemFree(lpcBuffer);
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return FALSE;
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}
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MemFree(lpcBuffer);
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XML_ParserFree(parser);
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return( TRUE );
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}
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BOOLEAN WriteAdditionalTileProperties( STR fileName)
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{
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HWFILE hFile;
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//Debug code; make sure that what we got from the file is the same as what's there
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// Open a new file
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hFile = FileOpen( fileName, FILE_ACCESS_WRITE | FILE_CREATE_ALWAYS, FALSE );
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if ( !hFile )
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return( FALSE );
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{
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UINT32 cnt;
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FilePrintf(hFile,"<additionalTilePropertyS>\r\n");
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for(cnt = 0; cnt < NUM_TAUNT; ++cnt)
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{
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FilePrintf(hFile,"\t<TILESET>\r\n");
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FilePrintf(hFile,"\t\t<uiIndex>%d</uiIndex>\r\n", cnt);
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FilePrintf(hFile,"\t</TILESET>\r\n");
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}
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FilePrintf(hFile,"</additionalTilePropertyS>\r\n");
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}
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FileClose( hFile );
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return( TRUE );
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}
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