class QMesh

A custom mesh loader. More…

Synopsis

Properties

• meshNameᅟ

• sourceᅟ

• statusᅟ

Methods

• def __init__()

• def meshName()

• def source()

• def status()

Slots

• def setMeshName()

• def setSource()

Signals

• def meshNameChanged()

• def sourceChanged()

• def statusChanged()

Note

This documentation may contain snippets that were automatically translated from C++ to Python. We always welcome contributions to the snippet translation. If you see an issue with the translation, you can also let us know by creating a ticket on https:/bugreports.qt.io/projects/PYSIDE

Detailed Description

Loads mesh data from external files in a variety of formats. QMesh loads data into a single mesh.

In Qt3D 5.9, QMesh supports the following formats:

• Wavefront OBJ

• Stanford Triangle Format PLY

• STL (STereoLithography)

QMesh will also support the following format if the SDK is installed and the fbx geometry loader plugin is built and found:

• Autodesk FBX

If you wish to load an entire scene made of several objects, you should rather use the QSceneLoader instead.

See also

QSceneLoader

class Status

This enum identifies the status of shader used.

Constant	Description
Qt3DRender.QMesh.None	A source mesh hasn’t been assigned a source yet
Qt3DRender.QMesh.Loading	The mesh geometry is loading
Qt3DRender.QMesh.Ready	The mesh geometry was successfully loaded
Qt3DRender.QMesh.Error	An error occurred while loading the mesh

Note

Properties can be used directly when from __feature__ import true_property is used or via accessor functions otherwise.

property meshNameᅟ: str

Holds the name of the mesh.

Access functions:

• meshName()

• setMeshName()

• Signal meshNameChanged()

property sourceᅟ: QUrl

Holds the source url to the file containing the custom mesh.

Access functions:

• source()

• setSource()

• Signal sourceChanged()

property statusᅟ: Qt3DRender.QMesh.Status

Holds the status of the mesh loading.

See also

Status

Access functions:

• status()

• Signal statusChanged()

__init__([parent=None])

Parameters:

parent – QNode

Constructs a new QMesh with parent.

meshName()

Return type:

str

See also

setMeshName()

Getter of property meshNameᅟ .

meshNameChanged(meshName)

Parameters:

meshName – str

Notification signal of property meshNameᅟ .

setMeshName(meshName)

Parameters:

meshName – str

See also

meshName()

Setter of property meshNameᅟ .

setSource(source)

Parameters:

source – QUrl

See also

source()

Setter of property sourceᅟ .

source()

Return type:

QUrl

See also

setSource()

Getter of property sourceᅟ .

sourceChanged(source)

Parameters:

source – QUrl

Notification signal of property sourceᅟ .

status()

Return type:

Status

Getter of property statusᅟ .

statusChanged(status)

Parameters:

status – Status

Notification signal of property statusᅟ .