ggseg.formats inflated meshes and
ggseg.meshes pial/white/etc. surfaces arrived in different
axis conventions. resolve_brain_mesh() now normalises to
the shared x = LR, y = AP, z = SI
frame and separates hemispheres at x = 0.set_positioning() no longer wrongly shifts subcortical
meshes whose region names happen to contain “Left”/“Right”
(e.g. Left-Thalamus); it only repositions cortical meshes
named "<hemi> <surface>".add_glassbrain() warns and skips when the widget
already contains a flat (2D) mesh such as a cerebellar flatmap, since
flatmaps share no coordinate frame with anatomical 3D meshes.add_glassbrain() now defaults to
surface = "inflated" so it works without
ggseg.meshes installed (inflated ships with
ggseg.formats).\dontrun{} wrappers in widget-construction
examples with executable code so examples run under
R CMD check and render inline in pkgdown. Examples that
require rgl (Suggests) are now gated with
@examplesIf rlang::is_installed("rgl").LICENSE.note documenting the bundled Three.js and
OrbitControls libraries and credited their authors in
Authors@R.native_offset() /
to_native_coords() / position_hemisphere()
helpers. They were workarounds for the previous axis-convention mismatch
and are no longer needed now that all meshes share a single frame.cerebellar_atlas class with
prepare_brain_meshes.cerebellar_atlas() method for
rendering SUIT cerebellar surfaces with vertex-based colouring.surface_opacity parameter controls cerebellar surface
transparency when deep nuclei are present.sysdata.rda.set_background() - set background colourset_legend() - control legend visibilityset_dimensions() - set widget width and heightset_edges() - add region boundary edgesset_flat_shading() - disable lighting for exact
coloursset_orthographic() - use orthographic projectionpan_camera() - position camera at standard anatomical
viewsadd_glassbrain() - add translucent brain surface
overlaysnapshot_brain() - save widget as PNG imageedge.by parameter for edge grouping by data
columnsdk_3d to reduce size and pass
CRAN checks... to plotly::add_trace for people to
add more argumentsatlas_info()brain_pal()brain_pals_infodisplay_brain_pal()NEWS.md file to track changes to the
packagedata options to .data to
decrease possibility of column naming overlapgrouped data.frames
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