QJoint#

Used to transforms parts of skinned meshes. More…

Synopsis#

Properties#

inverseBindMatrix
name
rotation
rotationX
rotationY
rotationZ
scale
translation

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)

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#

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 PySide6.Qt3DCore.Qt3DCore.QJoint([parent=None])#

Parameters:: parent – PySide6.Qt3DCore.Qt3DCore.QNode

Constructs a new QJoint with parent.

Note

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

property PᅟySide6.Qt3DCore.Qt3DCore.QJoint.inverseBindMatrix: PySide6.QtGui.QMatrix4x4#

Holds the inverse bind matrix of the joint. This is used to transform vertices from model space into the space of this joint so they can subsequently be multiplied by the joint’s global transform to perform the skinning operation.

Access functions:

inverseBindMatrix ()
setInverseBindMatrix (inverseBindMatrix)
Signal inverseBindMatrixChanged (inverseBindMatrix)

property PᅟySide6.Qt3DCore.Qt3DCore.QJoint.name: str#

Access functions:

name ()
setName (name)
Signal nameChanged (name)

property PᅟySide6.Qt3DCore.Qt3DCore.QJoint.rotation: PySide6.QtGui.QQuaternion#

Holds the rotation of the joint as QQuaternion .

Access functions:

rotation ()
setRotation (rotation)
Signal rotationChanged (rotation)

property PᅟySide6.Qt3DCore.Qt3DCore.QJoint.rotationX: float#

Holds the x rotation of the joint as an Euler angle.

Access functions:

rotationX ()
setRotationX (rotationX)
Signal rotationXChanged (rotationX)

property PᅟySide6.Qt3DCore.Qt3DCore.QJoint.rotationY: float#

Holds the y rotation of the joint as an Euler angle.

Access functions:

rotationY ()
setRotationY (rotationY)
Signal rotationYChanged (rotationY)

property PᅟySide6.Qt3DCore.Qt3DCore.QJoint.rotationZ: float#

Holds the z rotation of the joint as an Euler angle.

Access functions:

rotationZ ()
setRotationZ (rotationZ)
Signal rotationZChanged (rotationZ)

property PᅟySide6.Qt3DCore.Qt3DCore.QJoint.scale: PySide6.QtGui.QVector3D#

Holds the scale of the joint.

Access functions:

scale ()
setScale (scale)
Signal scaleChanged (scale)

property PᅟySide6.Qt3DCore.Qt3DCore.QJoint.translation: PySide6.QtGui.QVector3D#

Holds the translation of the joint as QVector3D .

Access functions:

translation ()
setTranslation (translation)
Signal translationChanged (translation)

PySide6.Qt3DCore.Qt3DCore.QJoint.addChildJoint(joint)#

Parameters:: joint – PySide6.Qt3DCore.Qt3DCore.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.

PySide6.Qt3DCore.Qt3DCore.QJoint.childJoints()#

The vector of joints this joint has as children.

PySide6.Qt3DCore.Qt3DCore.QJoint.inverseBindMatrix()#

Return type:: PySide6.QtGui.QMatrix4x4

See also

setInverseBindMatrix()

Getter of property inverseBindMatrix .

PySide6.Qt3DCore.Qt3DCore.QJoint.inverseBindMatrixChanged(inverseBindMatrix)#

Parameters:: inverseBindMatrix – PySide6.QtGui.QMatrix4x4

Notification signal of property inverseBindMatrix .

PySide6.Qt3DCore.Qt3DCore.QJoint.name()#

Return type:: str

Returns the name of the joint.

See also

setName()

Getter of property name .

PySide6.Qt3DCore.Qt3DCore.QJoint.nameChanged(name)#

Parameters:: name – str

Notification signal of property name .

PySide6.Qt3DCore.Qt3DCore.QJoint.removeChildJoint(joint)#

Parameters:: joint – PySide6.Qt3DCore.Qt3DCore.QJoint

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

PySide6.Qt3DCore.Qt3DCore.QJoint.rotation()#

Return type:: PySide6.QtGui.QQuaternion

See also

setRotation()

Getter of property rotation .

PySide6.Qt3DCore.Qt3DCore.QJoint.rotationChanged(rotation)#

Parameters:: rotation – PySide6.QtGui.QQuaternion

Notification signal of property rotation .

PySide6.Qt3DCore.Qt3DCore.QJoint.rotationX()#

Return type:: float

See also

setRotationX()

Getter of property rotationX .

PySide6.Qt3DCore.Qt3DCore.QJoint.rotationXChanged(rotationX)#

Parameters:: rotationX – float

Notification signal of property rotationX .

PySide6.Qt3DCore.Qt3DCore.QJoint.rotationY()#

Return type:: float

See also

setRotationY()

Getter of property rotationY .

PySide6.Qt3DCore.Qt3DCore.QJoint.rotationYChanged(rotationY)#

Parameters:: rotationY – float

Notification signal of property rotationY .

PySide6.Qt3DCore.Qt3DCore.QJoint.rotationZ()#

Return type:: float

See also

setRotationZ()

Getter of property rotationZ .

PySide6.Qt3DCore.Qt3DCore.QJoint.rotationZChanged(rotationZ)#

Parameters:: rotationZ – float

Notification signal of property rotationZ .

PySide6.Qt3DCore.Qt3DCore.QJoint.scale()#

Return type:: PySide6.QtGui.QVector3D

See also

setScale()

Getter of property scale .

PySide6.Qt3DCore.Qt3DCore.QJoint.scaleChanged(scale)#

Parameters:: scale – PySide6.QtGui.QVector3D

Notification signal of property scale .

PySide6.Qt3DCore.Qt3DCore.QJoint.setInverseBindMatrix(inverseBindMatrix)#

Parameters:: inverseBindMatrix – PySide6.QtGui.QMatrix4x4

See also

inverseBindMatrix()

Setter of property inverseBindMatrix .

PySide6.Qt3DCore.Qt3DCore.QJoint.setName(name)#

Parameters:: name – str

See also

name()

Setter of property name .

PySide6.Qt3DCore.Qt3DCore.QJoint.setRotation(rotation)#

Parameters:: rotation – PySide6.QtGui.QQuaternion

See also

rotation()

Setter of property rotation .

PySide6.Qt3DCore.Qt3DCore.QJoint.setRotationX(rotationX)#

Parameters:: rotationX – float

See also

rotationX()

Setter of property rotationX .

PySide6.Qt3DCore.Qt3DCore.QJoint.setRotationY(rotationY)#

Parameters:: rotationY – float

See also

rotationY()

Setter of property rotationY .

PySide6.Qt3DCore.Qt3DCore.QJoint.setRotationZ(rotationZ)#

Parameters:: rotationZ – float

See also

rotationZ()

Setter of property rotationZ .

PySide6.Qt3DCore.Qt3DCore.QJoint.setScale(scale)#

Parameters:: scale – PySide6.QtGui.QVector3D

See also

scale()

Setter of property scale .

PySide6.Qt3DCore.Qt3DCore.QJoint.setToIdentity()#

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

PySide6.Qt3DCore.Qt3DCore.QJoint.setTranslation(translation)#

Parameters:: translation – PySide6.QtGui.QVector3D

See also

translation()

Setter of property translation .

PySide6.Qt3DCore.Qt3DCore.QJoint.translation()#

Return type:: PySide6.QtGui.QVector3D

See also

setTranslation()

Getter of property translation .

PySide6.Qt3DCore.Qt3DCore.QJoint.translationChanged(translation)#

Parameters:: translation – PySide6.QtGui.QVector3D

Notification signal of property translation .