Qt3DRender.QPickEvent ¶

概要 ¶

详细描述 ¶

This is received as a parameter in most of the QObjectPicker component signals when picking succeeds.

另请参阅

QPickingSettings QPickTriangleEvent QObjectPicker

class PySide2.Qt3DRender.Qt3DRender. QPickEvent ¶

PySide2.Qt3DRender.Qt3DRender.QPickEvent(position, worldIntersection, localIntersection, distance)

PySide2.Qt3DRender.Qt3DRender.QPickEvent(position, worldIntersection, localIntersection, distance, button, buttons, modifiers)

param worldIntersection

QVector3D

param modifiers

int

param localIntersection

QVector3D

param buttons

int

param distance

float

param position

QPointF

param button

Buttons

构造新 QPickEvent .

构造新 QPickEvent with the given parameters: position , intersection , localIntersection and distance

构造新 QPickEvent with the given parameters: position , worldIntersection , localIntersection , distance , button , buttons and modifiers

PySide2.Qt3DRender.Qt3DRender.QPickEvent. Buttons ¶

常量	描述
Qt3DRender.QPickEvent.LeftButton
Qt3DRender.QPickEvent.RightButton
Qt3DRender.QPickEvent.MiddleButton
Qt3DRender.QPickEvent.BackButton
Qt3DRender.QPickEvent.NoButton

PySide2.Qt3DRender.Qt3DRender.QPickEvent. Modifiers ¶

常量	描述
Qt3DRender.QPickEvent.NoModifier
Qt3DRender.QPickEvent.ShiftModifier
Qt3DRender.QPickEvent.ControlModifier
Qt3DRender.QPickEvent.AltModifier
Qt3DRender.QPickEvent.MetaModifier
Qt3DRender.QPickEvent.KeypadModifier

PySide2.Qt3DRender.Qt3DRender.QPickEvent. acceptedChanged ( accepted ) ¶

参数

accepted – bool

PySide2.Qt3DRender.Qt3DRender.QPickEvent. button ( ) ¶

返回类型

Buttons

Returns mouse button that caused the event

PySide2.Qt3DRender.Qt3DRender.QPickEvent. buttons ( ) ¶

返回类型

int

Returns bitfield to be used to check for mouse buttons that may be accompanying the pick event.

PySide2.Qt3DRender.Qt3DRender.QPickEvent. distance ( ) ¶

返回类型

float

Returns distance from camera to pick point

PySide2.Qt3DRender.Qt3DRender.QPickEvent. entity ( ) ¶

返回类型

QEntity

PySide2.Qt3DRender.Qt3DRender.QPickEvent. isAccepted ( ) ¶

返回类型

bool

Returns true if the event has been accepted

PySide2.Qt3DRender.Qt3DRender.QPickEvent. localIntersection ( ) ¶

返回类型

QVector3D

Returns coordinates of the hit in the local coordinate system of the picked entity

PySide2.Qt3DRender.Qt3DRender.QPickEvent. modifiers ( ) ¶

返回类型

int

Returns bitfield to be used to check for keyboard modifiers that may be accompanying the pick event.

PySide2.Qt3DRender.Qt3DRender.QPickEvent. position ( ) ¶

返回类型

QPointF

Returns mouse pointer coordinate of the pick query

PySide2.Qt3DRender.Qt3DRender.QPickEvent. setAccepted ( accepted ) ¶

参数

accepted – bool

set if the event has been accepted to accepted

另请参阅

isAccepted()

PySide2.Qt3DRender.Qt3DRender.QPickEvent. 视口 ( ) ¶

返回类型

QViewport

PySide2.Qt3DRender.Qt3DRender.QPickEvent. worldIntersection ( ) ¶

返回类型

QVector3D

Returns coordinates of the hit in world coordinate system