sourcespacetreeitem.h File Reference

Tree item holding one hemisphere of source-space dipole positions rendered as batched spheres. More...

#include "../../disp3D_global.h"
#include "abstracttreeitem.h"
#include <QVector3D>
#include <QVector>

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Classes
class	SourceSpaceTreeItem
	Source space point tree item. More...

Detailed Description

Tree item holding one hemisphere of source-space dipole positions rendered as batched spheres.

SPDX-License-Identifier: BSD-3-Clause Copyright (c) 2026 MNE-CPP Authors

Author

Christoph Dinh chris.nosp@m.toph.nosp@m..dinh.nosp@m.@mne.nosp@m.-cpp..nosp@m.org

Since

2.0.0

Date

March 2026

Source-space points come from MNELIB::MNESourceSpaces (the decimated cortical grid used by the forward model). Each hemisphere is rendered as a single batched-sphere mesh built by MeshFactory::createBatchedSpheres so the typical ~7500-point ico-4 grid stays at one draw call per hemisphere.

Definition in file sourcespacetreeitem.h.