- Generated on Wed Feb 17 2021 13:13:47 for Developer Documentation by
1.8.13
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Developer Documentation
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Public Member Functions | |
| OBJImporter () | |
| Constructor. | |
| ~OBJImporter () | |
| base class needs virtual destructor | |
| VertexHandle | addVertex (const Vec3f &_point) |
add a vertex with coordinate _point | |
| Vec3f | vertex (unsigned int _index) |
| get vertex with given index | |
| int | addTexCoord (const Vec2f &_coord) |
| add texture coordinates | |
| int | addNormal (const Vec3f &_normal) |
| add a normal | |
| void | setDegreeU (int _degree) |
| set degree More... | |
| void | setDegreeV (int _degree) |
| set degree V direction | |
| int | degreeU () |
| get current degree | |
| int | degreeV () |
| get current degree | |
| void | setObject (BaseObject *_object, int _groupId) |
| add an object More... | |
| int | currentGroup () |
| Get the id of the current group. More... | |
| PolyMesh * | currentPolyMesh () |
| get a pointer to the active polyMesh More... | |
| TriMesh * | currentTriMesh () |
| get a pointer to the active triMesh More... | |
| void | addUsedVertices (int _groupId) |
| add all vertices that are used to the mesh (in correct order) | |
| void | setVertexTexCoord (VertexHandle _vh, int _texCoordID) |
| set vertex texture coordinate | |
| void | setNormal (int _index, int _normalID) |
| set vertex normal | |
| void | addFace (const VHandles &_indices) |
| add a face with indices _indices refering to vertices | |
| void | addFace (const VHandles &_indices, const std::vector< int > &_face_texcoords) |
| add face and texture coordinates | |
| void | forceMeshType (ObjectOptions _meshType) |
| force all meshes to be opened with specific type | |
| bool | hasNormals (int _objectID) |
| Query Object Options. | |
| bool | hasTexture (int _objectID) |
| bool | hasTextureCoords (int _objectID) |
| bool | isTriangleMesh (int _objectID) |
| bool | isPolyMesh (int _objectID) |
| bool | isCurve (int _objectID) |
| bool | isSurface (int _objectID) |
| bool | isNone (int _objectID) |
| void | setOption (ObjectOptionsE _option) |
| Set Object Option. | |
| void | setOption (ObjectOptionsE _option, int _groupId) |
| Set Object Option. | |
| unsigned int | n_vertices () |
| Global Properties. | |
| unsigned int | n_normals () |
| unsigned int | n_texCoords () |
| unsigned int | groupCount () |
| Number of groups currently stored in the importer. More... | |
| BaseObject * | object (int _groupId) |
| return object for the given group | |
| MaterialList & | materials () |
| return all loaded materials | |
| void | addMaterial (std::string _materialName) |
| Add a material. | |
| const std::vector< std::string > | usedMaterials (unsigned int _objectID) |
| used materials | |
| void | useMaterial (std::string _materialName) |
| void | useVertex (int _vertex_index) |
| used vertices | |
| QString | path () |
| Path of the OBJ file. | |
| void | setPath (QString _path) |
| void | setObjectOptions (ObjectOptions _options) |
| bool | noOptions () |
| Return true if the importer has no options stored. | |
| bool | hasOption (unsigned int _id, ObjectOptions _option) |
| check if object with given id has given option | |
| void | setObjectName (int _objectID, QString _name) |
| change the name of an object | |
| int | addGroup (const QString &_groupName) |
| int | groupId (const QString &_groupName) const |
| unsigned int | numGroups () const |
| const QString | groupName (const int _grpId) const |
| void | setGroupName (const int _grp, const QString &_name) |
| void | setCurrentGroup (const int _current) |
| int | currentGroup () const |
| void | finish () |
Private Member Functions | |
| bool | addFace (const VHandles &_indices, OpenMesh::FaceHandle &_outFH, std::vector< TriMesh::VertexHandle > &_outTriVertices, std::vector< PolyMesh::VertexHandle > &_outPolyVertices) |
| bool | vertexListIsManifold (const std::vector< PolyMesh::VertexHandle > &_vertices) const |
Private Attributes | |
| std::vector< Vec3f > | vertices_ |
| std::vector< Vec3f > | normals_ |
| std::vector< Vec2f > | texCoords_ |
| std::map< TriMesh::VertexHandle, TriMesh::Normal > | storedTriHENormals_ |
| std::map< TriMesh::VertexHandle, PolyMesh::Normal > | storedPolyHENormals_ |
| int | degreeU_ |
| int | degreeV_ |
| MaterialList | materials_ |
| QString | path_ |
| std::vector< QString > | groupNames_ |
| int | currentGroup_ |
| std::vector< std::map< int, PolyMesh::VertexHandle > > | vertexMapPoly_ |
| PolyMesh::FaceHandle | addedFacePoly_ |
| std::vector< std::map< int, TriMesh::VertexHandle > > | vertexMapTri_ |
| std::vector< std::vector< TriMesh::FaceHandle > > | addedFacesTri_ |
| std::vector< TriMeshObject * > | triMeshes_ |
| std::vector< PolyMeshObject * > | polyMeshes_ |
| std::vector< ObjectOptions > | objectOptions_ |
| std::vector< std::vector< std::string > > | usedMaterials_ |
| std::vector< std::map< int, VertexHandle > > | usedVertices_ |
| std::vector< std::vector< OMVHandles > > | invalidFaces_ |
Definition at line 83 of file OBJImporter.hh.
| int OBJImporter::currentGroup | ( | ) |
Get the id of the current group.
get id of the active object
OBJ files can contain groups which are handled inside OpenFlipper as separate Objects. When loading a file, the importer has to keep track of the current group and store a state for each group with its properties (materials) )
Definition at line 159 of file OBJImporter.cc.
| PolyMesh * OBJImporter::currentPolyMesh | ( | ) |
get a pointer to the active polyMesh
get the active polyMesh
Definition at line 167 of file OBJImporter.cc.
| TriMesh * OBJImporter::currentTriMesh | ( | ) |
get a pointer to the active triMesh
get the active triMesh
Definition at line 175 of file OBJImporter.cc.
| void OBJImporter::finish | ( | ) |
Finish up importing: Duplicate vertices of non-manifold faces and add new face as isolated one
Definition at line 1013 of file OBJImporter.cc.
| unsigned int OBJImporter::groupCount | ( | ) |
Number of groups currently stored in the importer.
As OBJ files can contain several groups, we need to store information per group.
Definition at line 863 of file OBJImporter.cc.
| void OBJImporter::setDegreeU | ( | int | _degree | ) |
| void OBJImporter::setObject | ( | BaseObject * | _object, |
| int | _groupId | ||
| ) |
| void OBJImporter::setObjectOptions | ( | ObjectOptions | _options | ) |
store an initial options object for an object containing info about the meshType
Definition at line 906 of file OBJImporter.cc.
1.8.13