class QAbstractCameraController#

The QAbstractCameraController class provides basic functionality for camera controllers. More…

Inherited by: QOrbitCameraController, QFirstPersonCameraController

Synopsis#

Properties#

accelerationᅟ
cameraᅟ
decelerationᅟ
linearSpeedᅟ
lookSpeedᅟ

Methods#

def __init__()
def acceleration()
def camera()
def deceleration()
def keyboardDevice()
def linearSpeed()
def lookSpeed()
def mouseDevice()
def setAcceleration()
def setCamera()
def setDeceleration()
def setLinearSpeed()
def setLookSpeed()

Note

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Detailed Description#

QAbstractCameraController sets up and handles input from keyboard, mouse, and other devices. QAbstractCameraController is an abstract class and cannot itself be instantiated. It provides a standard interface for camera controllers.

Derived classes need only implement the frameActionTriggered() method to move the camera.

Note

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

property accelerationᅟ: float#

Holds the current acceleration of the camera controller.

Access functions:

acceleration()
setAcceleration()
Signal accelerationChanged()

property cameraᅟ: QCamera#

Holds the currently controlled camera.

Access functions:

camera()
setCamera()
Signal cameraChanged()

property decelerationᅟ: float#

Holds the current deceleration of the camera controller.

Access functions:

deceleration()
setDeceleration()
Signal decelerationChanged()

property linearSpeedᅟ: float#

Holds the current linear speed of the camera controller. Linear speed determines the movement speed of the camera.

The default is 10.0.

Access functions:

linearSpeed()
setLinearSpeed()
Signal linearSpeedChanged()

property lookSpeedᅟ: float#

Holds the current look speed of the camera controller. The look speed determines the turn rate of the camera pan and tilt.

The default is 180.0.

Access functions:

lookSpeed()
setLookSpeed()
Signal lookSpeedChanged()

__init__([parent=None])#

Parameters:: parent – QNode

acceleration()#

Return type:: float

See also

setAcceleration()

Getter of property accelerationᅟ .

accelerationChanged(acceleration)#

Parameters:: acceleration – float

Notification signal of property accelerationᅟ .

camera()#

Return type:: QCamera

See also

setCamera()

Getter of property cameraᅟ .

cameraChanged()#

Notification signal of property cameraᅟ .

deceleration()#

Return type:: float

See also

setDeceleration()

Getter of property decelerationᅟ .

decelerationChanged(deceleration)#

Parameters:: deceleration – float

Notification signal of property decelerationᅟ .

keyboardDevice()#

Return type:: QKeyboardDevice

Provides access to the keyboard device.

linearSpeed()#

Return type:: float

See also

setLinearSpeed()

Getter of property linearSpeedᅟ .

linearSpeedChanged()#

Notification signal of property linearSpeedᅟ .

lookSpeed()#

Return type:: float

See also

setLookSpeed()

Getter of property lookSpeedᅟ .

lookSpeedChanged()#

Notification signal of property lookSpeedᅟ .

mouseDevice()#

Return type:: QMouseDevice

Provides access to the mouse device.

setAcceleration(acceleration)#

Parameters:: acceleration – float

See also

acceleration()

Setter of property accelerationᅟ .

setCamera(camera)#

Parameters:: camera – QCamera

See also

camera()

Setter of property cameraᅟ .

setDeceleration(deceleration)#

Parameters:: deceleration – float

See also

deceleration()

Setter of property decelerationᅟ .

setLinearSpeed(linearSpeed)#

Parameters:: linearSpeed – float

See also

linearSpeed()

Setter of property linearSpeedᅟ .

setLookSpeed(lookSpeed)#

Parameters:: lookSpeed – float

See also

lookSpeed()

Setter of property lookSpeedᅟ .