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closes https://github.com/assimp/assimp/issues/1621: add file check for dxf file without extensions.

pull/1884/head
Kim Kulling 2018-04-06 20:51:07 +02:00
parent 7ca8407ef2
commit 183224f045
2 changed files with 11 additions and 46 deletions
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9
code/DXFLoader.cpp
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@ -119,9 +119,14 @@ DXFImporter::~DXFImporter()
// ------------------------------------------------------------------------------------------------
// Returns whether the class can handle the format of the given file.
bool DXFImporter::CanRead( const std::string& pFile, IOSystem* /*pIOHandler*/, bool /*checkSig*/) const
bool DXFImporter::CanRead( const std::string& pFile, IOSystem* pIOHandler, bool checkSig ) const
{
return SimpleExtensionCheck(pFile,"dxf");
if ( checkSig ) {
return SimpleExtensionCheck(pFile,"dxf");
} else {
static const char *pTokens[] = { "SECTION", "HEADER", "ENDSEC", "BLOCKS" };
return BaseImporter::SearchFileHeaderForToken(pIOHandler, pFile, pTokens, 4 );
}
}
// ------------------------------------------------------------------------------------------------

48
doc/dox.h
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@ -206,56 +206,16 @@ the library files. Alternatively you can simply add the assimp project to your p
your solution.
@section use_noboost Building without boost.
The Boost-Workaround consists of dummy replacements for some boost utility templates. Currently there are replacements for
- boost.scoped_ptr
- boost.scoped_array
- boost.format
- boost.random
- boost.common_factor
- boost.foreach
- boost.tuple
- boost.make_shared
These implementations are very limited and are not intended for use outside assimp. A compiler
with full support for partial template specializations is required. To enable the workaround, put the following in
your compiler's list of predefined macros:
@code
#define ASSIMP_BUILD_BOOST_WORKAROUND
@endcode
<br>
If you're working with the provided solutions for Visual Studio use the <i>-noboost</i> build configs. <br>
<b>assimp_BUILD_BOOST_WORKAROUND</b> implies <b>assimp_BUILD_SINGLETHREADED</b>. <br>
See the @ref assimp_st section
for more details.
@section assimp_dll Windows DLL Build
assimp can be built as DLL. You just need to select a -dll config from the list of project
configs and you're fine.
The Assimp-package can be built as DLL. You just need to run the default cmake run.
<b>NOTE:</b> Theoretically, assimp-dll can be used with multithreaded (non-dll) runtime libraries,
as long as you don't utilize any non-public stuff from the code folder. However, if you happen
to encounter *very* strange problems, try changing the runtime to <i>Multithreaded (Debug) DLL</i>.
@section assimp_stlport Building against STLport
@section assimp static lib
STLport is a free, fast and secure STL replacement that works with
all major compilers and platforms. To get it, download the latest release from
<a href="http://www.stlport.org"/><stlport.org></a>.
Usually you'll just need to run 'configure' + a makefile (see their README for more details).
Don't miss to add <stlport_root>/stlport to your compiler's default include paths - <b>prior</b>
to the directory where your compiler vendor's headers lie. Do the same for <stlport_root>/lib and
recompile assimp. To ensure you're really building against STLport see aiGetCompileFlags().
<br>
In our testing, STLport builds tend to be a bit faster than builds against Microsoft's
C++ Standard Library.
The Assimp-package can be build as a static library as well. Do do so just set the configuration variable <b>BUILD_SHARED_LIBS</b>
to off during the cmake run.
*/