class QMesh

A custom mesh loader. More…

Inheritance diagram of PySide6.Qt3DRender.Qt3DRender.QMesh

Synopsis

Properties

Methods

Slots

Signals

Note

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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:
property sourceᅟ: QUrl

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

Access functions:
property statusᅟ: Qt3DRender.QMesh.Status

Holds the status of the mesh loading.

See also

Status

Access functions:
__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 .