Qt3DCore.QJoint

Used to transforms parts of skinned meshes. More…

New in version 5.10.

Synopsis

Functions

• def addChildJoint (joint)

• def childJoints ()

• def inverseBindMatrix ()

• def name ()

• def removeChildJoint (joint)

• def rotation ()

• def rotationX ()

• def rotationY ()

• def rotationZ ()

• def scale ()

• def translation ()

Slots

• def setInverseBindMatrix (inverseBindMatrix)

• def setName (name)

• def setRotation (rotation)

• def setRotationX (rotationX)

• def setRotationY (rotationY)

• def setRotationZ (rotationZ)

• def setScale (scale)

• def setToIdentity ()

• def setTranslation (translation)

Signals

• def inverseBindMatrixChanged (inverseBindMatrix)

• def nameChanged (name)

• def rotationChanged (rotation)

• def rotationXChanged (rotationX)

• def rotationYChanged (rotationY)

• def rotationZChanged (rotationZ)

• def scaleChanged (scale)

• def translationChanged (translation)

Detailed Description

The QJoint node is used to build skeletons as part of the skinned mesh support in Qt 3D. A joint can be transformed by way of its scale, rotation and translation properties. Any mesh vertices that are bound to the joint will have their transformations updated accordingly.

class PySide2.Qt3DCore.Qt3DCore.QJoint([parent=None])

param parent

QNode

Constructs a new QJoint with parent .

PySide2.Qt3DCore.Qt3DCore.QJoint.addChildJoint(joint)

Parameters

joint – QJoint

Adds joint as a child of this joint. If joint has no parent, then this joint takes ownership of it. Child joints are in the coordinate system of their parent joint.

PySide2.Qt3DCore.Qt3DCore.QJoint.childJoints()

Return type

The vector of joints this joint has as children.

PySide2.Qt3DCore.Qt3DCore.QJoint.inverseBindMatrix()

Return type

QMatrix4x4

See also

setInverseBindMatrix()

PySide2.Qt3DCore.Qt3DCore.QJoint.inverseBindMatrixChanged(inverseBindMatrix)

Parameters

inverseBindMatrix – QMatrix4x4

PySide2.Qt3DCore.Qt3DCore.QJoint.name()

Return type

unicode

Returns the name of the joint.

See also

setName()

PySide2.Qt3DCore.Qt3DCore.QJoint.nameChanged(name)

Parameters

name – unicode

PySide2.Qt3DCore.Qt3DCore.QJoint.removeChildJoint(joint)

Parameters

joint – QJoint

Removes joint from this joint’s list of children. The child joint is not destroyed.

PySide2.Qt3DCore.Qt3DCore.QJoint.rotation()

Return type

QQuaternion

See also

setRotation()

PySide2.Qt3DCore.Qt3DCore.QJoint.rotationChanged(rotation)

Parameters

rotation – QQuaternion

PySide2.Qt3DCore.Qt3DCore.QJoint.rotationX()

Return type

float

See also

setRotationX()

PySide2.Qt3DCore.Qt3DCore.QJoint.rotationXChanged(rotationX)

Parameters

rotationX – float

PySide2.Qt3DCore.Qt3DCore.QJoint.rotationY()

Return type

float

See also

setRotationY()

PySide2.Qt3DCore.Qt3DCore.QJoint.rotationYChanged(rotationY)

Parameters

rotationY – float

PySide2.Qt3DCore.Qt3DCore.QJoint.rotationZ()

Return type

float

See also

setRotationZ()

PySide2.Qt3DCore.Qt3DCore.QJoint.rotationZChanged(rotationZ)

Parameters

rotationZ – float

PySide2.Qt3DCore.Qt3DCore.QJoint.scale()

Return type

QVector3D

See also

setScale()

PySide2.Qt3DCore.Qt3DCore.QJoint.scaleChanged(scale)

Parameters

scale – QVector3D

PySide2.Qt3DCore.Qt3DCore.QJoint.setInverseBindMatrix(inverseBindMatrix)

Parameters

inverseBindMatrix – QMatrix4x4

See also

inverseBindMatrix()

PySide2.Qt3DCore.Qt3DCore.QJoint.setName(name)

Parameters

name – unicode

See also

name()

PySide2.Qt3DCore.Qt3DCore.QJoint.setRotation(rotation)

Parameters

rotation – QQuaternion

See also

rotation()

PySide2.Qt3DCore.Qt3DCore.QJoint.setRotationX(rotationX)

Parameters

rotationX – float

See also

rotationX()

PySide2.Qt3DCore.Qt3DCore.QJoint.setRotationY(rotationY)

Parameters

rotationY – float

See also

rotationY()

PySide2.Qt3DCore.Qt3DCore.QJoint.setRotationZ(rotationZ)

Parameters

rotationZ – float

See also

rotationZ()

PySide2.Qt3DCore.Qt3DCore.QJoint.setScale(scale)

Parameters

scale – QVector3D

See also

scale()

PySide2.Qt3DCore.Qt3DCore.QJoint.setToIdentity()

Sets the transform matrix for this joint to the identity matrix.

PySide2.Qt3DCore.Qt3DCore.QJoint.setTranslation(translation)

Parameters

translation – QVector3D

See also

translation()

PySide2.Qt3DCore.Qt3DCore.QJoint.translation()

Return type

QVector3D

See also

setTranslation()

PySide2.Qt3DCore.Qt3DCore.QJoint.translationChanged(translation)

Parameters

translation – QVector3D