QButtonAxisInput 類

class Qt3DInput ::QButtonAxisInput

通過按鈕控製軸輸入、通過按鈕控製軸值，而不是傳統模擬輸入 (譬如：操縱杆)。 更多...

頭：	#include <Qt3DInput/QButtonAxisInput>
CMake:	find_package(Qt6 REQUIRED COMPONENTS 3dinput) target_link_libraries(mytarget PRIVATE Qt6::3dinput)
qmake:	QT += 3dinput
實例化：	ButtonAxisInput
繼承：	Qt3DInput::QAbstractAxisInput

• 所有成員列錶，包括繼承成員

特性

• acceleration : float
• buttons : QList<int>
• deceleration : float
• scale : float

公共函數

	QButtonAxisInput (Qt3DCore::QNode * parent = nullptr)
float	acceleration () const
QList<int>	buttons () const
float	deceleration () const
float	scale () const

公共槽

void	setAcceleration (float acceleration )
void	setButtons (const QList<int> & buttons )
void	setDeceleration (float deceleration )
void	setScale (float scale )

信號

void	accelerationChanged (float acceleration )
void	buttonsChanged (const QList<int> & buttons )
void	decelerationChanged (float deceleration )
void	scaleChanged (float scale )

詳細描述

特性文檔編製

acceleration : float

Specifies the rate at which the axis value changes when a button is held

訪問函數：

float	acceleration () const
void	setAcceleration (float acceleration )

通知程序信號：

void	accelerationChanged (float acceleration )

buttons : QList < int >

Specifies the buttons which control the axis

訪問函數：

QList<int>	buttons () const
void	setButtons (const QList<int> & buttons )

通知程序信號：

void	buttonsChanged (const QList<int> & buttons )

deceleration : float

Specifies the rate at which the axis value returns to normal when a button is released

訪問函數：

float	deceleration () const
void	setDeceleration (float deceleration )

通知程序信號：

void	decelerationChanged (float deceleration )

scale : float

Specifies how the axis output value is scaled. No scaling is applied by default so it defaults to 1.

訪問函數：

float	scale () const
void	setScale (float scale )

通知程序信號：

void	scaleChanged (float scale )

成員函數文檔編製

[explicit] QButtonAxisInput:: QButtonAxisInput ( Qt3DCore::QNode * parent = nullptr)

Constructs a new QButtonAxisInput instance with parent .

內容

1. 特性

2. 公共函數

3. 公共槽

4. 信號

5. 詳細描述