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DigitizerSetTreeItem

Namespace: DISP3DLIB  ·  Library: 3D Display Library

#include <disp3D/digitizersettreeitem.h>

class DISP3DLIB::DigitizerSetTreeItem

DigitizerSetTreeItem is a container item that groups digitizer points by category.

It parses a list of FiffDigPoint entries and creates child DigitizerTreeItem instances for each category: Cardinal (Nasion, LPA, RPA), HPI, EEG, and Extra (head shape).

This matches the disp3D DigitizerSetTreeItem pattern, providing per-category color coding, sizing, and independent visibility control.

Category color scheme (matching disp3D):

  • Nasion: Green (0, 255, 0) — 2mm
  • LPA: Red (255, 0, 0) — 2mm
  • RPA: Blue (0, 0, 255) — 2mm
  • HPI: DarkRed (128, 0, 0) — 1mm
  • EEG: Cyan (0, 255, 255) — 1mm
  • Extra: Magenta (255, 0, 255) — 1mm

Digitizer point set container tree item.

Inheritance​

Public Methods​

DigitizerSetTreeItem(text, digitizerPoints)​

Constructs a DigitizerSetTreeItem from a list of FIFF digitizer points.

Parameters:

  • text : const QString & Display text (e.g. "Digitizer").

  • digitizerPoints : const QList< FiffDigPoint > & List of FIFF digitizer points to categorize.

~DigitizerSetTreeItem()​

categoryItem(kind)​

Returns the child DigitizerTreeItem for a given category, or nullptr.

Parameters:

  • kind : int The digitizer point category to find.

Returns:

  • *DigitizerTreeItem ** — Pointer to the child item, or nullptr if category has no points.

totalPointCount()​

Returns the total number of digitizer points across all categories.

Returns:

  • int — Total point count.

Authors of this file​