NvCloth 1.1.4 Release. (24070740)

1 files changed, 199 insertions, 0 deletions

diff --git a/NvCloth/samples/external/assimp-4.1.0/code/DefaultIOSystem.cpp b/NvCloth/samples/external/assimp-4.1.0/code/DefaultIOSystem.cpp
new file mode 100644
index 0000000..8687b00
--- /dev/null
+++ b/NvCloth/samples/external/assimp-4.1.0/code/DefaultIOSystem.cpp
@@ -0,0 +1,199 @@
+/*
+---------------------------------------------------------------------------
+Open Asset Import Library (assimp)
+---------------------------------------------------------------------------
+
+Copyright (c) 2006-2017, assimp team
+
+
+All rights reserved.
+
+Redistribution and use of this software in source and binary forms,
+with or without modification, are permitted provided that the following
+conditions are met:
+
+* Redistributions of source code must retain the above
+  copyright notice, this list of conditions and the
+  following disclaimer.
+
+* Redistributions in binary form must reproduce the above
+  copyright notice, this list of conditions and the
+  following disclaimer in the documentation and/or other
+  materials provided with the distribution.
+
+* Neither the name of the assimp team, nor the names of its
+  contributors may be used to endorse or promote products
+  derived from this software without specific prior
+  written permission of the assimp team.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+---------------------------------------------------------------------------
+*/
+/** @file Default implementation of IOSystem using the standard C file functions */
+
+#include "StringComparison.h"
+
+#include <assimp/DefaultIOSystem.h>
+#include <assimp/DefaultIOStream.h>
+#include <assimp/DefaultLogger.hpp>
+#include <assimp/ai_assert.h>
+#include <stdlib.h>
+
+#ifdef __unix__
+#include <sys/param.h>
+#include <stdlib.h>
+#endif
+
+using namespace Assimp;
+
+// ------------------------------------------------------------------------------------------------
+// Constructor.
+DefaultIOSystem::DefaultIOSystem()
+{
+    // nothing to do here
+}
+
+// ------------------------------------------------------------------------------------------------
+// Destructor.
+DefaultIOSystem::~DefaultIOSystem()
+{
+    // nothing to do here
+}
+
+// ------------------------------------------------------------------------------------------------
+// Tests for the existence of a file at the given path.
+bool DefaultIOSystem::Exists( const char* pFile) const
+{
+    FILE* file = ::fopen( pFile, "rb");
+    if( !file)
+        return false;
+
+    ::fclose( file);
+    return true;
+}
+
+// ------------------------------------------------------------------------------------------------
+// Open a new file with a given path.
+IOStream* DefaultIOSystem::Open( const char* strFile, const char* strMode)
+{
+    ai_assert(NULL != strFile);
+    ai_assert(NULL != strMode);
+
+    FILE* file = ::fopen( strFile, strMode);
+    if( NULL == file)
+        return NULL;
+
+    return new DefaultIOStream(file, (std::string) strFile);
+}
+
+// ------------------------------------------------------------------------------------------------
+// Closes the given file and releases all resources associated with it.
+void DefaultIOSystem::Close( IOStream* pFile)
+{
+    delete pFile;
+}
+
+// ------------------------------------------------------------------------------------------------
+// Returns the operation specific directory separator
+char DefaultIOSystem::getOsSeparator() const
+{
+#ifndef _WIN32
+    return '/';
+#else
+    return '\\';
+#endif
+}
+
+// ------------------------------------------------------------------------------------------------
+// IOSystem default implementation (ComparePaths isn't a pure virtual function)
+bool IOSystem::ComparePaths (const char* one, const char* second) const
+{
+    return !ASSIMP_stricmp(one,second);
+}
+
+// maximum path length
+// XXX http://insanecoding.blogspot.com/2007/11/pathmax-simply-isnt.html
+#ifdef PATH_MAX
+#   define PATHLIMIT PATH_MAX
+#else
+#   define PATHLIMIT 4096
+#endif
+
+// ------------------------------------------------------------------------------------------------
+// Convert a relative path into an absolute path
+inline void MakeAbsolutePath (const char* in, char* _out)
+{
+    ai_assert(in && _out);
+    char* ret;
+#if defined( _MSC_VER ) || defined( __MINGW32__ )
+    ret = ::_fullpath( _out, in, PATHLIMIT );
+#else
+    // use realpath
+    ret = realpath(in, _out);
+#endif
+    if(!ret) {
+        // preserve the input path, maybe someone else is able to fix
+        // the path before it is accessed (e.g. our file system filter)
+        DefaultLogger::get()->warn("Invalid path: "+std::string(in));
+        strcpy(_out,in);
+    }
+}
+
+// ------------------------------------------------------------------------------------------------
+// DefaultIOSystem's more specialized implementation
+bool DefaultIOSystem::ComparePaths (const char* one, const char* second) const
+{
+    // chances are quite good both paths are formatted identically,
+    // so we can hopefully return here already
+    if( !ASSIMP_stricmp(one,second) )
+        return true;
+
+    char temp1[PATHLIMIT];
+    char temp2[PATHLIMIT];
+
+    MakeAbsolutePath (one, temp1);
+    MakeAbsolutePath (second, temp2);
+
+    return !ASSIMP_stricmp(temp1,temp2);
+}
+
+// ------------------------------------------------------------------------------------------------
+std::string DefaultIOSystem::fileName( const std::string &path )
+{
+    std::string ret = path;
+    std::size_t last = ret.find_last_of("\\/");
+    if (last != std::string::npos) ret = ret.substr(last + 1);
+    return ret;
+}
+
+// ------------------------------------------------------------------------------------------------
+std::string DefaultIOSystem::completeBaseName( const std::string &path )
+{
+    std::string ret = fileName(path);
+    std::size_t pos = ret.find_last_of('.');
+    if(pos != ret.npos) ret = ret.substr(0, pos);
+    return ret;
+}
+
+// ------------------------------------------------------------------------------------------------
+std::string DefaultIOSystem::absolutePath( const std::string &path )
+{
+    std::string ret = path;
+    std::size_t last = ret.find_last_of("\\/");
+    if (last != std::string::npos) ret = ret.substr(0, last);
+    return ret;
+}
+
+// ------------------------------------------------------------------------------------------------
+
+#undef PATHLIMIT