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| | CiftiTools (carto::rc_ptr< SparseOrDenseMatrix > matrix, const BrainStuctureToMeshMap &smap=BrainStuctureToMeshMap()) |
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| | ~CiftiTools () |
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| const carto::rc_ptr< SparseOrDenseMatrix > | matrix () const |
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| carto::rc_ptr< SparseOrDenseMatrix > | matrix () |
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| void | setMatrix (carto::rc_ptr< SparseOrDenseMatrix > matrix) |
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| const BrainStuctureToMeshMap & | brainStructureMap () const |
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| BrainStuctureToMeshMap & | brainStructureMap () |
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| void | setBrainStructureMap (const BrainStuctureToMeshMap &smap) |
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| RoiTextureList * | roiTextureFromDimension (int dim) const |
| | Get ROI information for a given matrix dimension. More...
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| TextureList * | expandedValueTextureFromDimension (int dim, const std::vector< int > &dim_indices_pos, TextureList *existing_tex_list=0) const |
| | Get matrix data in textures, possibly expanded to regions if needed. More...
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| int | valuesDimNum () const |
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| std::string | dimensionType (int dim) const |
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| carto::Object | getDimensionObject (int dim) const |
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| template<typename T > |
| void | buildDimensionObjectFromLabelsTexture (int dim, const TimeTexture< T > &tex) |
| | buid a dimension object in a simple case where the matrix (probably non-cifti) is a reduced matrix over regions of a single mesh More...
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| void | getParcelsInfo (carto::Object cifti_info, RoiTextureList &) const |
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| void | getBrainModelsInfo (carto::Object cifti_info, RoiTextureList &) const |
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| void | getBrainModelsTexture (carto::Object cifti_info, TextureList &texlist, int dim, const std::vector< int > &dim_indices_pos) const |
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| void | getParcelsTexture (carto::Object cifti_info, TextureList &texlist, int dim, const std::vector< int > &dim_indices_pos) const |
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| std::list< std::string > | getBrainStructures (int dim, bool keepSurfaces=true, bool keepVoxels=true) const |
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| std::vector< int > | getIndicesForBrainStructure (int dim, const std::string &struct_name) const |
| | Get the list of matrix indices corresponding to a given brain structure, on a given dimension. More...
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| std::vector< int > | getIndicesForSurfaceIndices (int dim, int surface_num, const std::vector< int > &roi_indices) const |
| | Get the list of matrix indices corresponding to a given region on a mesh, for a given dimension. More...
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| size_t | getBrainStructureMeshNumberOfNodes (int dim, const std::string &struct_name) const |
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| bool | isMatchingSurface (int dim, const AimsTimeSurface< 3, Void > &mesh, std::list< std::string > &brainmodels, int &surf_index, int surf_hint=0) const |
| | checks if the given mesh matches a surface description in the given dimension of the Cifti matrix. More...
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| template<typename T > |
| bool | isMatchingTexture (int dim, const TimeTexture< T > &tex, std::list< std::string > &brainmodels, int &surf_index, int surf_hint=0) const |
| | checks if the given texture matches a surface description in the given dimension of the Cifti matrix. More...
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| bool | isMatchingSurfaceOrTexture (int dim, size_t nvertices, const carto::Object header, std::list< std::string > &brainmodels, int &surf_index, int surf_hint=0) const |
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CIFTI-2 shaped matrices manipulation tools.
This class eases manipulation of matrices (SparseOrDenseMatrix) with CIFTI information in their header. CIFTI information specify the nature of data contained in the matrix, and can bring ROIs or parcellations information.
Mainly one can obtain textures to map matrix information onto meshes. Textures may be ROI information (label textures, TimeTexture<int>), or matrix values textures, possibly expanded onto brain regions (TimeTexture<float> in this case).
Definition at line 69 of file ciftitools.h.
| TextureList* aims::CiftiTools::expandedValueTextureFromDimension |
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int |
dim, |
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const std::vector< int > & |
dim_indices_pos, |
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TextureList * |
existing_tex_list = 0 |
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| const |
Get matrix data in textures, possibly expanded to regions if needed.
Parcels data will be expanded to all vertices of each parcel, etc. The resulting textures can be mapped on appropriate brain meshes.
Scalar or time series data will be stored in texture timepoints.
Labels data will be stored in separate textures because they provide possibly different colormaps. In this case the returned list will have the size meshes_number * labels_number, and will be stored in this order:
[ mesh0_label0, mesh1_label0, .. meshN_label0, mesh0_label1, .. meshN_label1, .. mesh0_label0, .. meshN_labelM ]
| bool aims::CiftiTools::isMatchingSurface |
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int |
dim, |
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const AimsTimeSurface< 3, Void > & |
mesh, |
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std::list< std::string > & |
brainmodels, |
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int & |
surf_index, |
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int |
surf_hint = 0 |
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| const |
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inline |
checks if the given mesh matches a surface description in the given dimension of the Cifti matrix.
Returns true if it matches, and in this case, brainmodels and surf_index are filled in accordingly. surf_hint specifies which surface (index) is tested first.
Definition at line 177 of file ciftitools.h.
References isMatchingSurfaceOrTexture().
template<typename T >
| bool aims::CiftiTools::isMatchingTexture |
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int |
dim, |
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const TimeTexture< T > & |
tex, |
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std::list< std::string > & |
brainmodels, |
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int & |
surf_index, |
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int |
surf_hint = 0 |
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| const |
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inline |
checks if the given texture matches a surface description in the given dimension of the Cifti matrix.
Returns true if it matches, and in this case, brainmodels and surf_index are filled in accordingly. surf_hint specifies which surface (index) is tested first.
Definition at line 191 of file ciftitools.h.
References isMatchingSurfaceOrTexture().
| RoiTextureList* aims::CiftiTools::roiTextureFromDimension |
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int |
dim | ) |
const |
Get ROI information for a given matrix dimension.
If the matrix dimension defines ROIs (parcels, brain regions), textures defining these regions are built.
If the matrix dimension defines labels, an empty texture will be created, with appropriate colormap information
If the matrix dimensions defines scalars or series, this function will probably not be useful.
1.9.1