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original copy of meshfix 1.2
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‎CMakeLists.txt

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cmake_minimum_required (VERSION 2.6)
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project (MeshFix)
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add_subdirectory(contrib/JMeshLib)
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include_directories(
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include
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/usr/include/superlu
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contrib/JMeshLib/include
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contrib/OpenNL3.2.1/src
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contrib/jrs_predicates
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)
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link_directories(
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${LINK_DIRECTORIES}
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${CMAKE_CURRENT_SOURCE_DIR}/contrib/JMeshLib/lib
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)
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file(GLOB meshfix_h include/*.h)
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set(meshfix_src
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contrib/jrs_predicates/jrs_predicates.c
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src/detectIntersections.cpp
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src/holeFilling.cpp
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src/sparseLSystem.cpp
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src/mwExtensions.cpp
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src/smoothing.cpp
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contrib/OpenNL3.2.1/src/nl_single_file.c
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src/epsilonSampling.cpp
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src/simplification.cpp
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src/uniform.cpp
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src/cleaning.cpp
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)
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add_custom_command(
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TARGET meshfix
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PRE_LINK
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COMMAND make
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WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/contrib/JMeshLib/
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)
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if(CMAKE_CXX_SIZEOF_DATA_PTR EQUAL 8)
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ADD_DEFINITIONS(-DIS64BITPLATFORM) ## needed for 64 bit
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endif()
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ADD_DEFINITIONS(-DNL_USE_SUPERLU)
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add_executable(meshfix ${meshfix_src} ${meshfix_h} meshfix.cpp)
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target_link_libraries(meshfix jmesh superlu blas)

‎contrib/JMeshLib/CMakeLists.txt

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cmake_minimum_required (VERSION 2.6)
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project (JMeshLib)
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include_directories(include)
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set(jmesh_h
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include/binTree.h
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include/clusterGraph.h
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include/dijkstraGraph.h
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include/edge.h
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include/graph.h
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include/heap.h
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include/jmesh.h
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include/jqsort.h
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include/j_mesh.h
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include/list.h
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include/matrix.h
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include/point.h
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include/tin.h
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include/triangle.h
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include/vertex.h
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)
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set(jmesh_src
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src/PRIMITIVES/binTree.cpp
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src/PRIMITIVES/clusterGraph.cpp
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src/PRIMITIVES/dijkstraGraph.cpp
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src/PRIMITIVES/graph.cpp
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src/PRIMITIVES/heap.cpp
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src/PRIMITIVES/jqsort.cpp
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src/PRIMITIVES/list.cpp
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src/PRIMITIVES/matrix.cpp
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src/MESH_STRUCTURE/checkAndRepair.cpp
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src/MESH_STRUCTURE/edge.cpp
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src/MESH_STRUCTURE/point.cpp
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src/MESH_STRUCTURE/tin.cpp
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src/MESH_STRUCTURE/triangle.cpp
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src/MESH_STRUCTURE/vertex.cpp
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src/MESH_STRUCTURE/io.cpp
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src/JMESH/jmesh.cpp
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)
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add_library(jmesh STATIC ${jmesh_src} ${jmesh_h})
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add_executable(test_jmeshlib ${jmesh_src} ${jmesh_h} test/test.cpp)
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## Compiler flags
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if(CMAKE_COMPILER_IS_GNUCXX)
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## Use '-pg' to prfile/debug; '-O1' for development; '-O2' for release version
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O2")
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## On some versions of gcc the optimizer uses strict aliasing rules.
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## If this is not your case try to comment out the following line.
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-strict-aliasing")
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if(CMAKE_CXX_SIZEOF_DATA_PTR EQUAL 8)
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ADD_DEFINITIONS(-DIS64BITPLATFORM) ## needed for 64 bit
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endif()
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endif()
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‎contrib/JMeshLib/README.txt

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----------------------------
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JMeshLib - Version 1.1
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----------------------------
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by Marco Attene
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Consiglio Nazionale delle Ricerche
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Istituto di Matematica Applicata e Tecnologie Informatiche
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Sezione di Genova
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IMATI-GE / CNR
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JMeshLib provides a framework to work with manifold triangle meshes.
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It implements an edge-based data structure with all its fundamental
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functionalities (i.e., file I/O, mesh construction/destruction, traversal).
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It is written in C++ and includes support for reading and writing the
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following file formats:
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OFF (http://shape.cs.princeton.edu/benchmark/documentation/off_format.html)
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PLY (http://www.cs.unc.edu/~geom/Powerplant/Ply.doc)
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STL (http://www.sdsc.edu/tmf/Stl-specs/stl.html)
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VER-TRI (proprietary format used at IMATI-GE / CNR)
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and partially:
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IV 2.1, VRML 1.0, VRML 2.0, OBJ.
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In contrast to other generic libraries dealing with surface meshes,
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JMeshLib includes tools to automatically fix the most common problems
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present in surface meshes coming from laser scanning (conversion to
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oriented manifold, topological noise detection, hole filling, removal
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of degenerate faces, ...) through a clear and easy-to-learn C++ API.
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This package provides pre-compiled static libraries Windows only (lib/jmesh.lib).
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For Linux you must compile the source tree yourself.
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See the comments within the source files for details or use doxygen to
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produce documentation in a more readable format.
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The file "tin.h" is a good starting point.
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-------------------
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System Rrequirements
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--------------------
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JMeshLib v1.0 has been extensively tested on 32 bit PCs running either:
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- ELF Linux with standard development tools (gcc/g++)
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- Windows OS with MSVC 8.0 (Visual C++ 2005)
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In version 1.1 it should compile and work properly on 64-bit Linux
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machines too. Uncomment the proper line in the 'makeconf' to create
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64-bit-enabled binaries.
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-------------------
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Building the tree
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-------------------
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On WINDOWS: double-click on minJMeshLib.vcproj and press F7.
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On Linux: type 'make' on the command line.
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On Linux systems you need the command 'makedepend'. If you
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don't have it installed on your system, you may need to
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download and install the 'imake' package.
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-------------------
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Using the library
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-------------------
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On WINDOWS:
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Add the path to jmesh's include dir to your project's include path
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AND
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add the path to jmesh.lib to your linker's command line
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On Linux:
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Add the path to jmesh's include dir to your project's include path
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AND
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add the path to jmesh.a to your linker's command line
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---------
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Copyright
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---------
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JMeshLib is
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Copyright(C) 2006-2010: IMATI-GE / CNR
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All rights reserved.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License (http://www.gnu.org/licenses/gpl.txt)
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for more details.

‎contrib/JMeshLib/changes.txt

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From 1.0 to 1.1
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- SymMatrix3x3
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- added == and != operators
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- added method 'determinant'
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- added = operator
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- added trace method
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- added /= operator
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- added lrMultiply for different vectors
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- Matrix3x3
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- added constructor from vector product
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- added lrMultiply for different vectors
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- added = operator
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- added /= operator
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- added transpose
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- SymMatrix4x4
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- added == and != operators
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- List
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- Added method 'popTail()'
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- Corrected List::joinTailList(l) (buggy when l was empty)
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- removeNode now returns the index of the removed element
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- Added method 'getNode'
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- Triangulation
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- Clone constructor does no longer destroy info fields
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- Clone constructor allows to clone info fiels too (setting non-default second par)
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- CreateEdge modified. e0 pointer for vertices now points to new edge after creation.
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- CheckConnectivity does no longer exit in case of error. Now it returns the error string.
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- I/O
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- Updates for 64bit systems (to be checked carefully !)
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- Small bug-fix in ply loader
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- selectConnectedComponent and selectBoundaryTriangles return the # of selected tris
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- growSelection returns the # of newly selected tris
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- Point.cpp
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- getAngle() does no longer exit with error. Warning + return -1 now.
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- splitTriangle
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- Bug-fix: when splitEdge was invoked for robustness the method crashed
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- JMesh
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- added 'quiet' field to prevent message reporting

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