Commit 2ac5b7e6 authored by Jan Möbius's avatar Jan Möbius

Plugin Collections for file, type and postprocessor plugins

git-svn-id: 383ad7c9-94d9-4d36-a494-682f7c89f535
include (plugin)
openflipper_plugin ()
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* *
* OpenFlipper *
* Copyright (C) 2001-2011 by Computer Graphics Group, RWTH Aachen *
* *
* *
*--------------------------------------------------------------------------- *
* This file is part of OpenFlipper. *
* *
* OpenFlipper is free software: you can redistribute it and/or modify *
* it under the terms of the GNU Lesser General Public License as *
* published by the Free Software Foundation, either version 3 of *
* the License, or (at your option) any later version with the *
* following exceptions: *
* *
* If other files instantiate templates or use macros *
* or inline functions from this file, or you compile this file and *
* link it with other files to produce an executable, this file does *
* not by itself cause the resulting executable to be covered by the *
* GNU Lesser General Public License. This exception does not however *
* invalidate any other reasons why the executable file might be *
* covered by the GNU Lesser General Public License. *
* *
* OpenFlipper is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* GNU Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU LesserGeneral Public *
* License along with OpenFlipper. If not, *
* see <>. *
* *
* *
* $Revision$ *
* $LastChangedBy$ *
* $Date$ *
* *
#include <QObject>
#include <OpenFlipper/common/Types.hh>
#include <OpenFlipper/BasePlugin/BaseInterface.hh>
#include <OpenFlipper/BasePlugin/FileInterface.hh>
#include <OpenFlipper/BasePlugin/LoadSaveInterface.hh>
#include <OpenFlipper/BasePlugin/LoggingInterface.hh>
#include <OpenFlipper/BasePlugin/ScriptInterface.hh>
#include <OpenFlipper/BasePlugin/TypeInterface.hh>
#include <OpenFlipper/BasePlugin/RPCInterface.hh>
#include <ObjectTypes/PolyMesh/PolyMesh.hh>
#include <ObjectTypes/TriangleMesh/TriangleMesh.hh>
class FilePLYPlugin : public QObject, BaseInterface, FileInterface, LoadSaveInterface,
LoggingInterface, ScriptInterface
void openedFile( int _id );
void addEmptyObject( DataType _type, int& _id);
void load(QString _filename, DataType _type, int& _id);
void save(int _id , QString _filename );
void log(Logtype _type, QString _message);
void log(QString _message);
void updateView();
void deleteObject( int _id );
private slots:
void fileOpened( int /*_id*/ ){};
void noguiSupported( ) {} ;
void initializePlugin();
/// Slot called when user wants to save the given Load options as default
void slotLoadDefault();
/// Slot called when user wants to save the given Save options as default
void slotSaveDefault();
public :
~FilePLYPlugin() {};
QString name() { return (QString("FilePLY")); };
QString description( ) { return (QString(tr("Load/Save PLY-Files"))); };
DataType supportedType();
QString getSaveFilters();
QString getLoadFilters();
QWidget* saveOptionsWidget(QString /*_currentFilter*/);
QWidget* loadOptionsWidget(QString /*_currentFilter*/);
// Helper class that stores general file information
typedef std::pair<std::string,std::string> PPair;
struct PLYHeader {
bool binary;
bool bigEndian;
bool isTriangleMesh;
int numVertices;
bool hasVertexNormals;
bool hasVertexColors;
bool hasVertexColorAlpha;
// If true, colors are separated in ambient, diffuse and specular
bool hasVertexTexCoords;
std::vector<PPair> vProps;
int numFaces;
bool hasFaceNormals;
bool hasFaceColors;
bool hasFaceColorAlpha;
std::string valenceType;
std::string indexType;
// If true, colors are separated in ambient, diffuse and specular
std::vector<PPair> fProps;
// Get data type size in bytes
size_t getTypeSize(std::string _type);
public slots:
/// Loads Object and converts it to a triangle mesh if possible
int loadObject(QString _filename);
/// Loads object with forcing the given datatype
int loadObject(QString _filename, DataType _type);
/// Always loads mesh as polymesh
int loadPolyMeshObject(QString _filename, const PLYHeader& _header);
/// Loads a triangle mesh
int loadTriMeshObject(QString _filename, const PLYHeader& _header);
bool saveObject(int _id, QString _filename);
QString version() { return QString("1.0"); };
// Parse header of PLY file
bool parseHeader(QString _filename, PLYHeader& _header);
// Template functions
template <class MeshT>
bool readMeshFileAscii(QString _filename, MeshT* _mesh, const PLYHeader& _header);
template <class MeshT>
bool readMeshFileBinary(QString _filename, MeshT* _mesh, const PLYHeader& _header);
template <class MeshT>
bool writeMeshFileAscii(QString _filename, MeshT* _mesh);
template <class MeshT>
bool writeMeshFileBinary(QString _filename, MeshT* _mesh);
template <class MeshT>
void writeHeader(std::ofstream& _os, MeshT* _mesh, bool _binary);
template <class MeshT>
void backupTextureCoordinates(MeshT& _mesh);
/// \brief Helper functions for writing/reading of binary data
template <class T>
void readValue(std::istream& _in, T& _value, bool _bigEndian) const {
T tmp;
OpenMesh::IO::restore(_in , tmp, _bigEndian); //assuming LSB byte order
_value = tmp;
template <class T>
void writeValue(std::ostream& _out, T value, bool _bigEndian = false) const {
T tmp = value;
OpenMesh::IO::store(_out, tmp, _bigEndian);
//Option Widgets
QWidget* loadOptions_;
QWidget* saveOptions_;
QCheckBox* saveBinary_;
QCheckBox* saveVertexNormal_;
QCheckBox* saveVertexColor_;
QCheckBox* saveVertexTexCoord_;
QCheckBox* saveFaceNormal_;
QCheckBox* saveFaceColor_;
QLabel* savePrecisionLabel_;
QSpinBox* savePrecision_;
QPushButton* saveDefaultButton_;
QComboBox* triMeshHandling_;
QCheckBox* loadVertexNormal_;
QCheckBox* loadVertexColor_;
QCheckBox* loadVertexTexCoord_;
QCheckBox* loadFaceNormal_;
QCheckBox* loadFaceColor_;
QPushButton* loadDefaultButton_;
#include ""
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# Include Testing package
include( ${CMAKE_SOURCE_DIR}/tests/testGenerators.cmake )
# ========================================================================
# ========================================================================
# Tests
# ========================================================================
# ========================================================================
run_single_object_file_mesh_test("fileply" "Plugin-FilePLY/cube.ply" "fileMeshTest.ofs")
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