meshtrianglepropertyadapter.h File Reference

#include "map/mapcanvas.h"
#include <QObject>
#include <QPointer>
#include <QString>

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Classes
class	MeshTrianglePropertyAdapter

Detailed Description

Author

Caleb Buahin caleb.nosp@m..bua.nosp@m.hin@g.nosp@m.mail.nosp@m..com

Date

2026

License\n GPL-3.0-or-later

Q_PROPERTY-backed view of one 2D mesh triangle (cell). Mirrors MeshVertexPropertyAdapter / MeshEdgePropertyAdapter: every READ calls into the layer's mesh(); every WRITE calls an applyMeshTriangle* helper, which emits attributeChanged so all views stay in sync. Exposes the editable per-triangle attributes — Manning's roughness, the initial water depth (INIT_DEPTH, mesh length units, default 0 = dry), and the descriptive tag — all round-tripped through [2D_TRIANGLES].

Numeric writes route through mesh::pushCellParamEdit when a canvas is set, so a panel edit lands on the same undo stack as a toolbar or Cell Data edit.