Mesh - vertices, edges and faces. More...

#include <qgsmeshdataprovider.h>

Public Types
enum	ElementType { Vertex = 1 , Edge = 2 , Face = 4 }
	Defines type of mesh elements. More...

Public Member Functions
void	clear ()
	Remove all vertices, edges and faces.

bool	contains (const ElementType &type) const
	Returns whether the mesh contains at mesh elements of given type.

QgsMeshEdge	edge (int index) const
	Returns an edge at the index.

int	edgeCount () const
	Returns number of edge.

QgsMeshFace	face (int index) const
	Returns a face at the index.

int	faceCount () const
	Returns number of faces.

QgsMeshVertex	vertex (int index) const
	Returns a vertex at the index.

int	vertexCount () const
	Returns number of vertices.

Static Public Member Functions
static bool	compareFaces (const QgsMeshFace &face1, const QgsMeshFace &face2)
	Compare two faces, return `true` if they are equivalent : same indexes and same clock wise.

Public Attributes
QVector< QgsMeshEdge >	edges

QVector< QgsMeshFace >	faces

QVector< QgsMeshVertex >	vertices

Detailed Description

Mesh - vertices, edges and faces.

Since: QGIS 3.6

Definition at line 58 of file qgsmeshdataprovider.h.

Member Enumeration Documentation

◆ ElementType

enum QgsMesh::ElementType

Defines type of mesh elements.

Since: QGIS 3.14

Enumerator
Vertex
Edge
Face

Definition at line 65 of file qgsmeshdataprovider.h.

Member Function Documentation

◆ clear()

void QgsMesh::clear ( )

Remove all vertices, edges and faces.

Since: QGIS 3.14

Definition at line 171 of file qgsmeshdataprovider.cpp.

◆ compareFaces()

bool QgsMesh::compareFaces	(	const QgsMeshFace &	face1,
		const QgsMeshFace &	face2
	)

static

Compare two faces, return true if they are equivalent : same indexes and same clock wise.

Since: QGIS 3.16

Definition at line 178 of file qgsmeshdataprovider.cpp.

◆ contains()

bool QgsMesh::contains ( const ElementType & type ) const

Returns whether the mesh contains at mesh elements of given type.

Since: QGIS 3.14

Definition at line 198 of file qgsmeshdataprovider.cpp.

◆ edge()

QgsMeshEdge QgsMesh::edge ( int index ) const

Returns an edge at the index.

Since: QGIS 3.14

Definition at line 164 of file qgsmeshdataprovider.cpp.

◆ edgeCount()

int QgsMesh::edgeCount ( ) const

Returns number of edge.

Since: QGIS 3.14

Definition at line 222 of file qgsmeshdataprovider.cpp.

◆ face()

QgsMeshFace QgsMesh::face ( int index ) const

Returns a face at the index.

Definition at line 157 of file qgsmeshdataprovider.cpp.

◆ faceCount()

int QgsMesh::faceCount ( ) const

Returns number of faces.

Definition at line 217 of file qgsmeshdataprovider.cpp.

◆ vertex()

QgsMeshVertex QgsMesh::vertex ( int index ) const

Returns a vertex at the index.

Definition at line 150 of file qgsmeshdataprovider.cpp.

◆ vertexCount()

int QgsMesh::vertexCount ( ) const

Returns number of vertices.

Definition at line 212 of file qgsmeshdataprovider.cpp.

Member Data Documentation

◆ edges

QVector<QgsMeshEdge> QgsMesh::edges

Definition at line 113 of file qgsmeshdataprovider.h.

◆ faces

QVector<QgsMeshFace> QgsMesh::faces

Definition at line 114 of file qgsmeshdataprovider.h.

◆ vertices

QVector<QgsMeshVertex> QgsMesh::vertices

Definition at line 112 of file qgsmeshdataprovider.h.

The documentation for this struct was generated from the following files:

/build/qgis-3.41.0+git20241225+af5edcb665c+99sid/src/core/mesh/qgsmeshdataprovider.h
/build/qgis-3.41.0+git20241225+af5edcb665c+99sid/src/core/mesh/qgsmeshdataprovider.cpp

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes