Merge with develop
--HG-- branch : compatibility-develop
This commit is contained in:
kervala
commit
3d84a68df4
1 changed files with 91 additions and 129 deletions
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@ -24,8 +24,7 @@
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#include "nel/misc/log.h"
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#include "nel/misc/path.h"
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#include "nel/misc/uv.h"
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//#include "windows.h"
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#include "nel/misc/cmd_args.h"
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#include <vector>
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#include <string>
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@ -36,21 +35,9 @@ using namespace std;
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using namespace NLMISC;
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// ***************************************************************************
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//char sExeDir[MAX_PATH];
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std::string sExeDir;
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NLMISC::CApplicationContext _ApplicationContext;
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void outString (const string &sText)
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void outString(const string &sText)
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{
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std::string sCurDir = CPath::getCurrentPath();
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CPath::setCurrentPath(sExeDir.c_str());
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//char sCurDir[MAX_PATH];
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//GetCurrentDirectory (MAX_PATH, sCurDir);
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//SetCurrentDirectory (sExeDir);
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NLMISC::createDebug ();
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NLMISC::InfoLog->displayRaw(sText.c_str());
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//SetCurrentDirectory (sCurDir);
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CPath::setCurrentPath(sCurDir.c_str());
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printf("%s\n", sText.c_str());
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}
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// ***************************************************************************
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@ -59,7 +46,7 @@ const uint32 posStep= 4;
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// ***************************************************************************
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// Try all position to put pSrc in pDst
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bool tryAllPos (NLMISC::CBitmap *pSrc, NLMISC::CBitmap *pDst, sint32 &x, sint32 &y)
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bool tryAllPos(NLMISC::CBitmap *pSrc, NLMISC::CBitmap *pDst, sint32 &x, sint32 &y)
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{
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uint32 i, j;
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CObjectVector<uint8> &rSrcPix = pSrc->getPixels();
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@ -111,7 +98,7 @@ void putPixel(uint8 *dst, uint8 *src, bool alphaTransfert)
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}
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// ***************************************************************************
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bool putIn (NLMISC::CBitmap *pSrc, NLMISC::CBitmap *pDst, sint32 x, sint32 y, bool alphaTransfert=true)
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bool putIn(NLMISC::CBitmap *pSrc, NLMISC::CBitmap *pDst, sint32 x, sint32 y, bool alphaTransfert=true)
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{
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uint8 *rSrcPix = &pSrc->getPixels()[0];
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uint8 *rDstPix = &pDst->getPixels()[0];
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@ -158,18 +145,17 @@ bool putIn (NLMISC::CBitmap *pSrc, NLMISC::CBitmap *pDst, sint32 x, sint32 y, bo
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}
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// ***************************************************************************
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string getBaseName (const string &fullname)
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string getBaseName(const string &fullname)
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{
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string sTmp2;
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string basename;
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string::size_type pos = fullname.rfind('_');
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if (pos != string::npos)
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sTmp2 = fullname.substr(0, pos+1);
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return sTmp2;
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if (pos != string::npos) basename = fullname.substr(0, pos+1);
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return basename;
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}
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// ***************************************************************************
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// resize the bitmap to the next power of 2 and preserve content
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void enlargeCanvas (NLMISC::CBitmap &b)
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void enlargeCanvas(NLMISC::CBitmap &b)
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{
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sint32 nNewWidth = b.getWidth(), nNewHeight = b.getHeight();
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if (nNewWidth > nNewHeight)
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@ -188,65 +174,77 @@ void enlargeCanvas (NLMISC::CBitmap &b)
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b = b2;
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}
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bool writeFileDependingOnFilename(const std::string &filename, CBitmap &bitmap)
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{
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NLMISC::COFile out;
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if (out.open(filename))
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{
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if (toLower(filename).find(".png") != string::npos)
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{
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bitmap.writePNG(out, 32);
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}
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else
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{
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bitmap.writeTGA(out, 32);
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}
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out.close();
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return true;
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}
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return false;
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}
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// ***************************************************************************
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// main
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// ***************************************************************************
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int main(int nNbArg, char **ppArgs)
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int main(int argc, char **argv)
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{
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//GetCurrentDirectory (MAX_PATH, sExeDir);
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sExeDir = CPath::getCurrentPath();
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CApplicationContext applicationContext;
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if (nNbArg < 3)
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{
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outString ("ERROR : Wrong number of arguments\n");
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outString ("USAGE : build_interface [-s<existing_uv_txt_name>] <out_tga_name> <path_maps1> [path_maps2] [path_maps3] ....\n");
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outString (" -s : build a subset of an existing interface definition while preserving the existing texture ids,");
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outString (" to support freeing up VRAM by switching to the subset without rebuilding the entire interface\n");
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return -1;
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}
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// Parse Command Line.
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NLMISC::CCmdArgs args;
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args.setDescription("Build a huge interface texture from several small elements to optimize video memory usage.");
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args.addArg("s", "subset", "existing_uv_txt_name", "Build a subset of an existing interface definition while preserving the existing texture ids, to support freeing up VRAM by switching to the subset without rebuilding the entire interface.");
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args.addAdditionalArg("output_filename", "PNG or TGA file to generate", true);
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args.addAdditionalArg("input_path", "Path that containts interfaces elements", false);
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if (!args.parse(argc, argv)) return 1;
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// build as a subset of existing interface
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bool buildSubset = false;
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string existingUVfilename;
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list<string> inputDirs;
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for ( uint i=1; (sint)i<nNbArg; ++i )
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if (args.haveArg("s"))
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{
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if ( ppArgs[i][0] == '-' )
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{
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switch ( ppArgs[i][1] )
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{
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case 'S':
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case 's':
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buildSubset = true;
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existingUVfilename = string( ppArgs[i]+2 );
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break;
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default:
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break;
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}
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}
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else
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inputDirs.push_back(ppArgs[i]);
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existingUVfilename = args.getArg("s").front();
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}
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string fmtName;
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uint iNumDirs = (uint)inputDirs.size();
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if( iNumDirs )
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{
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fmtName = inputDirs.front();
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inputDirs.pop_front();
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--iNumDirs;
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}
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std::vector<std::string> inputDirs = args.getAdditionalArg("input_path");
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string fmtName = args.getAdditionalArg("output_filename").front();
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// append PNG extension if no one provided
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if (fmtName.rfind('.') == string::npos) fmtName += ".png";
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vector<string> AllMapNames;
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list<string>::iterator it = inputDirs.begin();
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list<string>::iterator itEnd = inputDirs.end();
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vector<string>::iterator it = inputDirs.begin(), itEnd = inputDirs.end();
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while( it != itEnd )
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{
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string sDir = *it++;
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if( !CFile::isDirectory(sDir) )
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{
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outString (string("ERROR : directory ") + sDir + " does not exist\n");
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outString(toString("ERROR: directory %s does not exist", sDir.c_str()));
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return -1;
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}
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CPath::getPathContent(sDir, false, false, true, AllMapNames);
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}
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@ -264,13 +262,14 @@ int main(int nNbArg, char **ppArgs)
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{
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pBtmp = new NLMISC::CBitmap;
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NLMISC::CIFile inFile;
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if (!inFile.open( AllMapNames[i] )) throw NLMISC::Exception("Unable to open " + AllMapNames[i]);
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if (!inFile.open(AllMapNames[i])) throw NLMISC::Exception("Unable to open " + AllMapNames[i]);
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uint8 colors = pBtmp->load(inFile);
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if (pBtmp->getPixelFormat() != CBitmap::RGBA)
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{
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nlwarning("Converting %s to RGBA (32 bits), originally using %u bits...", AllMapNames[i].c_str(), (uint)colors);
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outString(toString("Converting %s to RGBA (32 bits), originally using %u bits...", AllMapNames[i].c_str(), (uint)colors));
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pBtmp->convertToType(CBitmap::RGBA);
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}
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@ -280,7 +279,7 @@ int main(int nNbArg, char **ppArgs)
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{
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if (pBtmp) delete pBtmp;
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outString (string("ERROR :") + e.what());
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outString(toString("ERROR : %s", e.what()));
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return -1;
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}
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}
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@ -314,6 +313,7 @@ int main(int nNbArg, char **ppArgs)
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vector<NLMISC::CUV> UVMin, UVMax;
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UVMin.resize (mapSize, NLMISC::CUV(0.0f, 0.0f));
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UVMax.resize (mapSize, NLMISC::CUV(0.0f, 0.0f));
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for (sint i = 0; i < mapSize; ++i)
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{
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sint32 x, y;
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@ -323,40 +323,20 @@ int main(int nNbArg, char **ppArgs)
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enlargeCanvas (GlobalTexture);
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enlargeCanvas (GlobalMask);
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}
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putIn (AllMaps[i], &GlobalTexture, x, y);
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putIn (AllMaps[i], &GlobalMask, x, y, false);
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UVMin[i].U = (float)x;
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UVMin[i].V = (float)y;
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UVMax[i].U = (float)x+AllMaps[i]->getWidth();
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UVMax[i].V = (float)y+AllMaps[i]->getHeight();
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/* // Do not remove this is useful for debugging
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{
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NLMISC::COFile outTga;
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string fmtName = ppArgs[1];
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if (fmtName.rfind('.') == string::npos)
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fmtName += ".tga";
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if (outTga.open(fmtName))
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{
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GlobalTexture.writeTGA (outTga, 32);
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outTga.close();
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}
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}
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{
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NLMISC::COFile outTga;
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string fmtName = ppArgs[1];
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if (fmtName.rfind('.') == string::npos)
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fmtName += "_msk.tga";
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else
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fmtName = fmtName.substr(0,fmtName.rfind('.')) + "_msk.tga";
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if (outTga.open(fmtName))
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{
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GlobalMask.writeTGA (outTga, 32);
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outTga.close();
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}
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}*/
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#if 0
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// Do not remove this is useful for debugging
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writeFileDependingOnFilename(fmtName.substr(0, fmtName.rfind('.')) + "_txt.png", GlobalTexture);
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writeFileDependingOnFilename(fmtName.substr(0, fmtName.rfind('.')) + "_msk.png", GlobalMask);
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#endif
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}
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// Convert UV from pixel to ratio
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@ -369,32 +349,13 @@ int main(int nNbArg, char **ppArgs)
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}
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// Write global texture file
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//SetCurrentDirectory (sExeDir);
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CPath::setCurrentPath(sExeDir.c_str());
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NLMISC::COFile outTga;
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if (fmtName.rfind('.') == string::npos)
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fmtName += ".tga";
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if (outTga.open(fmtName))
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if (writeFileDependingOnFilename(fmtName, GlobalTexture))
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{
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std::string ext;
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if (toLower(fmtName).find(".png") != string::npos)
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{
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ext = "png";
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GlobalTexture.writePNG (outTga, 32);
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outString(toString("Writing %s", fmtName.c_str()));
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}
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else
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{
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ext = "tga";
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GlobalTexture.writeTGA (outTga, 32);
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}
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outTga.close();
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outString (toString("Writing %s file : %s\n", ext.c_str(), fmtName.c_str()));
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}
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else
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{
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outString (string("ERROR: Cannot write tga file : ") + fmtName + "\n");
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outString(toString("ERROR: Unable to write %s", fmtName.c_str()));
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}
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// Write UV text file
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@ -402,22 +363,23 @@ int main(int nNbArg, char **ppArgs)
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{
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fmtName = fmtName.substr(0, fmtName.rfind('.'));
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fmtName += ".txt";
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FILE *f = fopen (fmtName.c_str(), "wt");
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FILE *f = nlfopen(fmtName, "wt");
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if (f != NULL)
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{
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for (sint i = 0; i < mapSize; ++i)
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{
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// get the string whitout path
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string fileName= CFile::getFilename(AllMapNames[i]);
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fprintf (f, "%s %.12f %.12f %.12f %.12f\n", fileName.c_str(), UVMin[i].U, UVMin[i].V,
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UVMax[i].U, UVMax[i].V);
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string fileName = CFile::getFilename(AllMapNames[i]);
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fprintf (f, "%s %.12f %.12f %.12f %.12f\n", fileName.c_str(), UVMin[i].U, UVMin[i].V, UVMax[i].U, UVMax[i].V);
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}
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fclose (f);
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outString (string("Writing UV file : ") + fmtName + "\n");
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outString(toString("Writing UV file %s", fmtName.c_str()));
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}
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else
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{
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outString (string("ERROR: Cannot write UV file : ") + fmtName + "\n");
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outString(toString("ERROR: Cannot write UV file %s", fmtName.c_str()));
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}
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}
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else // build as a subset
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@ -425,20 +387,21 @@ int main(int nNbArg, char **ppArgs)
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// Load existing uv file
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CIFile iFile;
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string filename = CPath::lookup (existingUVfilename, false);
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if( (filename == "") || (!iFile.open(filename)) )
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if( filename.empty() || !iFile.open(filename) )
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{
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outString (string("ERROR : could not open file ") + existingUVfilename + "\n");
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outString(toString("ERROR: Unable to open %s", existingUVfilename.c_str()));
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return -1;
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}
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// Write subset UV text file
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fmtName = fmtName.substr(0, fmtName.rfind('.'));
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fmtName += ".txt";
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FILE *f = fopen (fmtName.c_str(), "wt");
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FILE *f = nlfopen(fmtName, "wt");
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if (f == NULL)
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{
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outString (string("ERROR: Cannot write UV file : ") + fmtName + "\n");
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// fclose (iFile);
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outString(toString("ERROR: Unable to write UV file %s", fmtName.c_str()));
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return -1;
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}
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@ -478,9 +441,8 @@ int main(int nNbArg, char **ppArgs)
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UVMax[i].U, UVMax[i].V);
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}
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}
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// fclose (iFile);
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fclose (f);
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outString (string("Writing UV file : ") + fmtName + "\n");
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outString(toString("Writing UV file: %s", fmtName.c_str()));
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}
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return 0;
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