git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@362 fdac6126-5c0c-442c-9429-916003d36597

Avoid failure of file writing if face colors or face normals are requested for PLY files. We just skip these options at this point.

git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@347 fdac6126-5c0c-442c-9429-916003d36597

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Added status flag for isolated geometry that results from vertex duplication (due to non-manifold configurations).

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git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@257 fdac6126-5c0c-442c-9429-916003d36597

Updated PLY-reader such that unsupported properties will now be handled in both binary and ascii mode. Special thanks to Michal Nociar for sending in this patch!

git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@250 fdac6126-5c0c-442c-9429-916003d36597

git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@249 fdac6126-5c0c-442c-9429-916003d36597

git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@229 fdac6126-5c0c-442c-9429-916003d36597

Commit of the debugged version of Alex' improvement to OpenMesh. File i/o is now done via istream/ostream instances such that direct buffer writing to files (serialization) will also be possible in future releases.
Code is tested.

git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@221 fdac6126-5c0c-442c-9429-916003d36597

git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@216 fdac6126-5c0c-442c-9429-916003d36597

* Missing / when skipping texture coordinates 
* wrong identifier for vertex normals



git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@215 fdac6126-5c0c-442c-9429-916003d36597

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git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@182 fdac6126-5c0c-442c-9429-916003d36597

PLY format now supports texture coordinates (actually written/read per vertex and not per face (halfedge))

git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@158 fdac6126-5c0c-442c-9429-916003d36597

Unsupported properties in ply-file will now be skipped instead of read as x-coordinates.

git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@157 fdac6126-5c0c-442c-9429-916003d36597

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Fixed 64-bit issue by truncating the 4 higher order bytes of size_t which is converted to unsigned long on 64 bit machines.
This guarantees compatability between 32 and 64 bit architectures but comes along with some restrictions in usage:

- OpenMesh won't be able to store data of type unsigned long (if necessary split data into two uints)
- OpenMesh won't be able to store data types whose size exceeds the unsigned integer value range (which
is theoretically possible on 64 bit machines). Theoretically...

git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@127 fdac6126-5c0c-442c-9429-916003d36597

git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@126 fdac6126-5c0c-442c-9429-916003d36597

catch invalid face handle when setting textures
Dont add path to texture names/parameters string


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