AuroraMiddleware/UVAtlas
1
0
Fork 0
mirror of https://github.com/microsoft/UVAtlas synced 2024-09-19 14:20:00 +00:00
Code Issues Projects Releases Wiki Activity

-c -wf option was not writing Wavefront OBJ MTL file

Browse Source
This commit is contained in:
Chuck Walbourn 2022-11-08 00:01:34 -08:00
parent 4a16541b50
commit 48ddb5cee4
1 changed files with 72 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

79
UVAtlasTool/UVAtlas.cpp
View File

@ -1580,7 +1580,68 @@ int __cdecl wmain(_In_ int argc, _In_z_count_(argc) wchar_t* argv[])
}
else if (!_wcsicmp(outputExt, L".obj") || !_wcsicmp(outputExt, L"._obj"))
{
wchar_t mtlFilename[_MAX_FNAME] = {};
if ((dwOptions & (uint64_t(1) << OPT_COLOR_MESH))
&& !inMaterial.empty())
{
wcscpy_s(mtlFilename, fname);
wcscat_s(mtlFilename, L"_charts");
if (dwOptions & (uint64_t(1) << OPT_TOLOWER))
{
std::ignore = _wcslwr_s(mtlFilename);
}
inMesh->SetMTLFileName(mtlFilename);
}
hr = inMesh->ExportToOBJ(outputPath, inMaterial.size(), inMaterial.empty() ? nullptr : inMaterial.data());
if (*mtlFilename != 0)
{
wchar_t drive[_MAX_DRIVE] = {};
wchar_t dir[_MAX_DIR] = {};
_wsplitpath_s(outputPath, drive, _MAX_DRIVE, dir, _MAX_DIR, nullptr, 0, nullptr, 0);
wchar_t mtlOutputPath[MAX_PATH] = {};
_wmakepath_s(mtlOutputPath, drive, dir, mtlFilename, L"mtl");
if (~dwOptions & (uint64_t(1) << OPT_OVERWRITE))
{
if (GetFileAttributesW(mtlOutputPath) != INVALID_FILE_ATTRIBUTES)
{
wprintf(L"\nERROR: charts mtl file already exists, use -y to overwrite:\n'%ls'\n", mtlOutputPath);
return 1;
}
}
std::wofstream os;
os.open(mtlOutputPath);
if (!os)
{
wprintf(L"\nERROR: Failed to create charts mtl file\n");
return 1;
}
os.imbue(std::locale::classic());
for (auto const& mtl : inMaterial)
{
// Minimal material output.
os << L"newmtl " << mtl.name << std::endl;
os << L"illum 1" << std::endl;
os << L"Ka " << mtl.ambientColor.x << L" " << mtl.ambientColor.y << L" " << mtl.ambientColor.z << std::endl;
os << L"Kd " << mtl.diffuseColor.x << L" " << mtl.diffuseColor.y << L" " << mtl.diffuseColor.z << std::endl << std::endl;
}
os.close();
if (os.bad())
{
wprintf(L"\nERROR: Failed to write charts mtl file\n");
return 1;
}
}
}
else if (!_wcsicmp(outputExt, L".x"))
{
@ -1609,32 +1670,36 @@ int __cdecl wmain(_In_ int argc, _In_z_count_(argc) wchar_t* argv[])
wcscpy_s(mapFilename, fname);
wcscat_s(mapFilename, L"_map");
_wmakepath_s(outputPath, nullptr, nullptr, mapFilename, L"txt");
wchar_t drive[_MAX_DRIVE] = {};
wchar_t dir[_MAX_DIR] = {};
_wsplitpath_s(outputPath, drive, _MAX_DRIVE, dir, _MAX_DIR, nullptr, 0, nullptr, 0);
wchar_t mapOutputPath[MAX_PATH] = {};
_wmakepath_s(mapOutputPath, drive, dir, mapFilename, L"txt");
if (dwOptions & (uint64_t(1) << OPT_TOLOWER))
{
std::ignore = _wcslwr_s(outputPath);
std::ignore = _wcslwr_s(mapOutputPath);
}
if (~dwOptions & (uint64_t(1) << OPT_OVERWRITE))
{
if (GetFileAttributesW(outputPath) != INVALID_FILE_ATTRIBUTES)
if (GetFileAttributesW(mapOutputPath) != INVALID_FILE_ATTRIBUTES)
{
wprintf(L"\nERROR: vertex remapping file already exists, use -y to overwrite:\n'%ls'\n", outputPath);
wprintf(L"\nERROR: vertex remapping file already exists, use -y to overwrite:\n'%ls'\n", mapOutputPath);
return 1;
}
}
std::wofstream os;
os.open(outputPath);
os.open(mapOutputPath);
if (!os)
{
wprintf(L"\nERROR: Failed to create vertex remapping file\n");
return 1;
}
std::locale system_locale("C");
os.imbue(system_locale);
os.imbue(std::locale::classic());
for (size_t j = 0; j < nVerts; ++j)
{