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

class PySide6.Qt3DRender.Qt3DRender.QPickTriangleEvent

PySide6.Qt3DRender.Qt3DRender.QPickTriangleEvent(position, worldIntersection, localIntersection, distance, triangleIndex, vertex1Index, vertex2Index, vertex3Index)

PySide6.Qt3DRender.Qt3DRender.QPickTriangleEvent(position, worldIntersection, localIntersection, distance, triangleIndex, vertex1Index, vertex2Index, vertex3Index, button, buttons, modifiers, uvw)

Parameters

• vertex2Index – uint

• position – PySide6.QtCore.QPointF

• uvw – PySide6.QtGui.QVector3D

• vertex1Index – uint

• triangleIndex – uint

• buttons – int

• distance – float

• button – Buttons

• worldIntersection – PySide6.QtGui.QVector3D

• modifiers – int

• localIntersection – PySide6.QtGui.QVector3D

• vertex3Index – uint

Constructs a new QPickEvent .

*

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

PySide6.Qt3DRender.Qt3DRender.QPickTriangleEvent.triangleIndex()

Return type

uint

Specifies the triangle index of the event

PySide6.Qt3DRender.Qt3DRender.QPickTriangleEvent.uvw()

Return type

PySide6.QtGui.QVector3D

PySide6.Qt3DRender.Qt3DRender.QPickTriangleEvent.vertex1Index()

Return type

uint

Specifies the index of the first vertex in the triangle

PySide6.Qt3DRender.Qt3DRender.QPickTriangleEvent.vertex2Index()

Return type

uint

Specifies the index of the second vertex in the triangle

PySide6.Qt3DRender.Qt3DRender.QPickTriangleEvent.vertex3Index()

Return type

uint

Specifies the index of the third vertex in the triangle