- refraing from using magic numbers like 0xffffffff all over the repository, rather use UINT_MAX/SIZE_MAX ..

- minor re-formatting and refactoring at some old code spots.

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@970 67173fc5-114c-0410-ac8e-9d2fd5bffc1f

code/ColladaParser.cpp

@@ -1968,7 +1968,7 @@ void ColladaParser::ReadPrimitives( Mesh* pMesh, std::vector<InputChannel>& pPer
 	// determine number of indices coming per vertex 
 	// find the offset index for all per-vertex channels
 	size_t numOffsets = 1;
-	size_t perVertexOffset = 0xffffffff; // invalid value
+	size_t perVertexOffset = SIZE_MAX; // invalid value
 	BOOST_FOREACH( const InputChannel& channel, pPerIndexChannels)
 	{
 		numOffsets = std::max( numOffsets, channel.mOffset+1);