meshgenerator.h File Reference

#include "meshresult.h"
#include "meshpatch.h"
#include "meshquadmerge.h"
#include "meshquadcleanup.h"
#include "meshquadmatch.h"
#include "meshquadregion.h"
#include "trirefinehook.h"
#include <QHash>
#include <QPointF>
#include <QPolygonF>
#include <QString>
#include <QVector>

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Classes
struct	mesh::ConstraintSegment
	A polyline that must appear as constrained edges in the mesh. More...
struct	mesh::SteinerPoint
	A point that must appear as a vertex in the output mesh. More...
struct	mesh::RegionMarker
	A region attribute — an interior seed point with a value Triangle propagates into the triangle-attribute output array. We use it to tag triangles with a numeric id that maps back to subcatchment names etc. More...
struct	mesh::GenerationOptions
	Quality knobs surfaced to the user dialog. More...
struct	mesh::QuadRegionReport
	Per-region outcome of generate() (MeshGenerator::quadRegionReports()). More...
class	mesh::MeshGenerator
	Generate a 2D triangular mesh. More...

Namespaces
namespace	mesh

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

Slice AU — thin Qt-friendly wrapper around Shewchuk's Triangle (vendor/triangle/). Builds a constrained-Delaunay triangulation from a domain polygon, optional constraint segments, and required Steiner points. Tags propagate from input → output via Triangle's marker (point/segment) and region-attribute mechanisms.

The MeshGenerator deals only in geometry. Mapping SWMM 1D objects (junctions, conduits, subcatchments) onto inputs is the caller's job — that's where the coupling identity comes from.