QGIS/python/core/auto_generated/mesh/qgsmeshdataprovider.sip.in

/************************************************************************
 * This file has been generated automatically from                      *
 *                                                                      *
 * src/core/mesh/qgsmeshdataprovider.h                                  *
 *                                                                      *
 * Do not edit manually ! Edit header and run scripts/sipify.pl again   *
 ************************************************************************/





typedef QgsPoint QgsMeshVertex; //xyz coords of vertex
typedef QVector<int> QgsMeshFace; //list of vertex indexes

class QgsMeshSource /Abstract/
{
%Docstring
Mesh is a  collection of vertices and faces in 2D or 3D space
- vertex - XY(Z) point (in the mesh's coordinate reference system)
- faces - sets of vertices forming a closed shape - typically triangles or quadrilaterals

Base on the underlying data provider/format, whole mesh is either stored in memory or
read on demand

.. versionadded:: 3.2
%End

%TypeHeaderCode
#include "qgsmeshdataprovider.h"
%End
  public:
    virtual ~QgsMeshSource();

    virtual int vertexCount() const = 0;
%Docstring
 Return number of vertices in the native mesh

:return: Number of vertices in the mesh
%End

    virtual int faceCount() const = 0;
%Docstring
 Return number of faces in the native mesh

:return: Number of faces in the mesh
%End

    virtual QgsMeshVertex vertex( int index ) const = 0;
%Docstring
 Factory for mesh vertex with index

:return: new mesh vertex on index
%End

    virtual QgsMeshFace face( int index ) const = 0;
%Docstring
 Factory for mesh face with index

:return: new mesh face on index
%End
};

class QgsMeshDataProvider: QgsDataProvider, QgsMeshSource
{
%Docstring
Base class for providing data for :py:class:`QgsMeshLayer`

Responsible for reading native mesh data

.. seealso:: :py:class:`QgsMeshSource`

.. versionadded:: 3.2
%End

%TypeHeaderCode
#include "qgsmeshdataprovider.h"
%End
  public:
    QgsMeshDataProvider( const QString &uri = QString() );
%Docstring
Ctor
%End

    virtual QgsRectangle extent() const;
%Docstring
Returns the extent of the layer

:return: QgsRectangle containing the extent of the layer
%End
};

/************************************************************************
 * This file has been generated automatically from                      *
 *                                                                      *
 * src/core/mesh/qgsmeshdataprovider.h                                  *
 *                                                                      *
 * Do not edit manually ! Edit header and run scripts/sipify.pl again   *
 ************************************************************************/