PySide6.Qt3DRender.Qt3DRender.QPickTriangleEvent¶

class QPickTriangleEvent¶

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

Synopsis¶

Properties¶

triangleIndexᅟ
uvwᅟ
vertex1Indexᅟ
vertex2Indexᅟ
vertex3Indexᅟ

Methods¶

def __init__()
def triangleIndex()
def uvw()
def vertex1Index()
def vertex2Index()
def vertex3Index()

Note

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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

Note

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

property triangleIndexᅟ: int¶

Specifies the triangle index of the event

Access functions:

triangleIndex()

property uvwᅟ: QVector3D¶

Access functions:

uvw()

property vertex1Indexᅟ: int¶

Specifies the index of the first vertex in the triangle

Access functions:

vertex1Index()

property vertex2Indexᅟ: int¶

Specifies the index of the second vertex in the triangle

Access functions:

vertex2Index()

property vertex3Indexᅟ: int¶

Specifies the index of the third vertex in the triangle

Access functions:

vertex3Index()

__init__()¶

Constructs a new QPickEvent .

__init__(position, worldIntersection, localIntersection, distance, triangleIndex, vertex1Index, vertex2Index, vertex3Index)

Parameters:

position – QPointF
worldIntersection – QVector3D
localIntersection – QVector3D
distance – float
triangleIndex – int
vertex1Index – int
vertex2Index – int
vertex3Index – int

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

__init__(position, worldIntersection, localIntersection, distance, triangleIndex, vertex1Index, vertex2Index, vertex3Index, button, buttons, modifiers, uvw)

Parameters:

position – QPointF
worldIntersection – QVector3D
localIntersection – QVector3D
distance – float
triangleIndex – int
vertex1Index – int
vertex2Index – int
vertex3Index – int
button – Buttons
buttons – int
modifiers – int
uvw – QVector3D

triangleIndex()¶

Return type:: int

QPickTriangleEvent::triangleIndex Returns the index of the picked triangle

Getter of property triangleIndexᅟ .

uvw()¶

Return type:: QVector3D

Returns the 3D coordinates u,v, and w.

Getter of property uvwᅟ .

vertex1Index()¶

Return type:: int

QPickTriangleEvent::vertex1Index Returns the index of the first point of the picked triangle

Getter of property vertex1Indexᅟ .

vertex2Index()¶

Return type:: int

QPickTriangleEvent::vertex2Index Returns the index of the second point of the picked triangle

Getter of property vertex2Indexᅟ .

vertex3Index()¶

Return type:: int

QPickTriangleEvent::vertex3Index Returns index of third point of picked triangle

Getter of property vertex3Indexᅟ .