meshbcsublayer.h File Reference

Boundary-condition indicator sublayer for the 2D mesh. More...

#include "render/isublayer.h"
#include "render/sublayerstyle.h"
#include <QColor>
#include <QJsonObject>
#include <QSet>
#include <QString>

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Classes
class	OpenSWMM::Render::MeshBcStyle
class	OpenSWMM::Render::MeshBcSublayer

Namespaces
namespace	OpenSWMM
namespace	OpenSWMM::Render

Detailed Description

Boundary-condition indicator sublayer for the 2D mesh.

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

    Static — isDynamic() == false. The BC ring depends on the mesh
    topology and the authored [2D_BOUNDARY_CONDITIONS] rows, not on
    the animation period.

    Carved out of MeshEdgeStyle (which used to carry colorByBC + the
    per-type colours/widths) so BC indicators are a first-class
    sublayer: their own layer-tree row with visibility/opacity, their
    own styling tab, and — new — per-BC-type visibility. The
    sublayer's own isVisible() replaces the old colorByBC master
    toggle; legacy styles migrate in
    SWMM2DMeshLayer::onSublayersJsonLoaded.

    Seven explicit per-type properties rather than a
    ClassificationScheme: the scheme's modes are numeric, and forcing
    a 7-value enum through manual breaks would put fake numeric edges
    in legend labels. The enum is frozen at seven
    (mesh::MeshBCTypes::Type), so there is no open-ended growth.