AbstractGeom            R6 Class - Abstract Class of Geometries
BlankGeom               A geometry that renders nothing
DataCubeGeom            R6 Class - Generate Data Cube Geometry
DataCubeGeom2           R6 Class - Generate Data Cube Geometry via 3D
                        Volume Texture
FreeGeom                R6 Class - Generate Geometry from Vertices and
                        Face Indices
GeomGroup               R6 Class - Generate Group of Geometries
LineSegmentsGeom        R6 Class - Generate Line Segments
SphereGeom              R6 Class - Generate Sphere Geometry
SpriteGeom              R6 Class - Generate Sphere Geometry
TubeGeom                R6 Class - Generate Tube Geometry
brain_proxy             Shiny Proxy for Viewer
brain_setup             Setup Package, Install Environment
calculate_rotation      Calculate rotation matrix from non-zero vectors
check_freesurfer_path   Function to check whether 'FreeSurfer' folder
                        has everything we need
conform_volume          Conform imaging data in "FreeSurfer" way
create_group            Create a geometry group containing multiple
                        geometries
cross_prod              Calculate cross-product of two vectors in '3D'
default_template_directory
                        Default Directory to Store Template Brain
freesurfer_brain        Read 'FreeSurfer' surface and volume files
freesurfer_lut          Query the 'FreeSurfer' labels
generate_smooth_envelope
                        Generate smooth envelope around surface
generate_subcortical_surface
                        Approximate 'sub-cortical' surfaces from
                        'parcellation'
geom_freemesh           Creates any mesh geometry given vertices and
                        face indices
geom_sphere             Create sphere geometry
get_digest_header       Function to read digest header
get_ijk2ras             Get 'voxel' to world matrix
import-fs-suma          Import 'FreeSurfer' or 'SUMA' files into the
                        viewer structure
import_from_freesurfer
                        Import from 'FreeSurfer' and create 'JSON'
                        cache for 3D viewer
list_electrode_prototypes
                        List or load all electrode prototypes
localization_module     Launch a 'shiny' application to localize
                        electrodes
merge_brain             Create Multi-subject Template
new_electrode_prototype
                        Create or load new electrode prototype from
                        existing configurations
plot_slices             Plot slices of volume
read_fs_asc             Read 'FreeSurfer' ascii file
read_fs_labels          Read FreeSurfer Annotations
read_fs_m3z             Read 'FreeSurfer' m3z file
read_fs_mgh_mgz         Read 'FreeSurfer' 'mgz/mgh' file
read_gii2               Function to load surface data from 'Gifti'
                        files
read_mgz                Function to load 'FreeSurfer' 'mgz/mgh' file
read_volume             Read volume file in "MGH" or "Nifti" formats
renderBrain             Shiny Renderer for threeBrain Widgets
reorient_volume         Function to reshape data to 'RAS' order
save_brain              Save threeBrain widgets to local file system
seeg_prototype          Create "sEEG" shaft geometry prototype
template_subject        Download and Manage Template Subjects
threeBrain              Create a brain object
threejsBrainOutput      Shiny Output for threeBrain Widgets
threejs_brain           Create a Threejs Brain and View it in Browsers
video_content           Add video content to the viewer
volume_to_surf          Generate surface file from "nii" or "mgz"
                        volume files
voxel_colormap          Color maps for volume or surface data
voxel_cube              Generate volume data from 'MNI' coordinates
