QPickTriangleEvent

The QPickTriangleEvent class holds information when a triangle is picked. More…

Synopsis

Functions

• def triangleIndex ()

• def uvw ()

• def vertex1Index ()

• def vertex2Index ()

• def vertex3Index ()

Detailed Description

When QPickingSettings::pickMode() is set to TrianglePicking , the signals on QObjectPicker will carry an instance of QPickTriangleEvent .

This contains the details of the triangle that was picked.

Note

In the case of indexed rendering, the point indices are relative to the array of coordinates, not the array of indices.

See also

QPickingSettings QPickEvent QObjectPicker QAttribute

class PySide2.Qt3DRender.Qt3DRender.QPickTriangleEvent

PySide2.Qt3DRender.Qt3DRender.QPickTriangleEvent(position, worldIntersection, localIntersection, distance, triangleIndex, vertex1Index, vertex2Index, vertex3Index)

PySide2.Qt3DRender.Qt3DRender.QPickTriangleEvent(position, worldIntersection, localIntersection, distance, triangleIndex, vertex1Index, vertex2Index, vertex3Index, button, buttons, modifiers, uvw)

param worldIntersection:

PySide2.QtGui.QVector3D

param vertex2Index:

uint

param uvw:

PySide2.QtGui.QVector3D

param modifiers:

int

param localIntersection:

PySide2.QtGui.QVector3D

param vertex1Index:

uint

param buttons:

int

param distance:

float

param position:

PySide2.QtCore.QPointF

param button:

Buttons

param vertex3Index:

uint

param triangleIndex:

uint

Constructs a new QPickEvent .

*

QPickTriangleEvent Constructs a new QPickEvent with the given parameters * position , * worldIntersection , * localIntersection , * distance , * triangleIndex , * vertex1Index , * vertex2Index and * vertex3Index

PySide2.Qt3DRender.Qt3DRender.QPickTriangleEvent.triangleIndex()

Return type:

uint

Specifies the triangle index of the event

PySide2.Qt3DRender.Qt3DRender.QPickTriangleEvent.uvw()

Return type:

PySide2.QtGui.QVector3D

PySide2.Qt3DRender.Qt3DRender.QPickTriangleEvent.vertex1Index()

Return type:

uint

Specifies the index of the first vertex in the triangle

PySide2.Qt3DRender.Qt3DRender.QPickTriangleEvent.vertex2Index()

Return type:

uint

Specifies the index of the second vertex in the triangle

PySide2.Qt3DRender.Qt3DRender.QPickTriangleEvent.vertex3Index()

Return type:

uint

Specifies the index of the third vertex in the triangle