org.eclipse.eavp.viz.service.javafx.internal.scene.camera

Class TurntableCameraController

java.lang.Object

org.eclipse.eavp.viz.service.javafx.internal.scene.camera.BasicCameraController

org.eclipse.eavp.viz.service.javafx.internal.scene.camera.TurntableCameraController

All Implemented Interfaces:

ICameraController

public class TurntableCameraController
extends BasicCameraController

Turntable provides 3D editor like features to a camera, by rotating around a point and letting the user zoom in and out.

Constructor Summary

Constructors

Constructor and Description
TurntableCameraController(javafx.scene.Camera camera, javafx.scene.Scene scene, javafx.embed.swt.FXCanvas canvas)

Method Summary

Modifier and Type	Method and Description
void	handleKeyPressed(javafx.scene.input.KeyEvent event) This function defines the camera's behavior when a keyboard button is pressed.
void	handleMouseDragged(javafx.scene.input.MouseEvent event) This function defines the camera's behavior when the mouse is dragged.
void	handleMousePressed(javafx.scene.input.MouseEvent event) This function defines the camera's behavior when a mouse button is pressed.
void	handleMouseReleased(javafx.scene.input.MouseEvent event) This function defines the camera's behavior when a mouse button is released.
void	handleMouseScroll(javafx.scene.input.ScrollEvent event) This function defines the camera's behavior when the mouse wheel is scrolled.
void	pitchCamera(double radians) Change the camera's pitch, its rotation about the axis perpendicular to its heading to the right, controlling how it is pointed in an up/down direction.
void	raiseCamera(double distance) Move the camera to the up or down, orthogonal to the direction it is pointing.
void	reset() Resets the camera to its default position.
void	rollCamera(double radians) Change the camera's roll, it's rotation about the axis it is pointing.
void	strafeCamera(double distance) Move the camera to the left or right, orthogonal to the direction it is pointing.
void	thrustCamera(double distance) Move the camera forward or backwards in the direction it is pointing.
void	yawCamera(double radians) Change the camera's yaw, its rotation about the axis perpendicular to its heading in to the above, controlling how it is pointed in a left/right direction.

Methods inherited from class org.eclipse.eavp.viz.service.javafx.internal.scene.camera.BasicCameraController

setDefaultAngle

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TurntableCameraController

public TurntableCameraController(javafx.scene.Camera camera,
                                 javafx.scene.Scene scene,
                                 javafx.embed.swt.FXCanvas canvas)

Method Detail

reset

public void reset()

Description copied from interface: ICameraController

Resets the camera to its default position.

Specified by:

reset in interface ICameraController

Specified by:

reset in class BasicCameraController

handleKeyPressed

public void handleKeyPressed(javafx.scene.input.KeyEvent event)

Description copied from class: BasicCameraController

This function defines the camera's behavior when a keyboard button is pressed. By default, it does nothing. It is intended to be overwritten by subclasses.

Specified by:

handleKeyPressed in class BasicCameraController

Parameters:

event - An event sent to the scene.

handleMouseDragged

public void handleMouseDragged(javafx.scene.input.MouseEvent event)

Description copied from class: BasicCameraController

This function defines the camera's behavior when the mouse is dragged. By default, it does nothing. It is intended to be overwritten by subclasses.

Specified by:

handleMouseDragged in class BasicCameraController

Parameters:

event - An event sent to the scene.

handleMousePressed

public void handleMousePressed(javafx.scene.input.MouseEvent event)

Description copied from class: BasicCameraController

This function defines the camera's behavior when a mouse button is pressed. By default, it does nothing. It is intended to be overwritten by subclasses.

Specified by:

handleMousePressed in class BasicCameraController

Parameters:

event - An event sent to the scene.

handleMouseReleased

public void handleMouseReleased(javafx.scene.input.MouseEvent event)

Description copied from class: BasicCameraController

This function defines the camera's behavior when a mouse button is released. By default, it does nothing. It is intended to be overwritten by subclasses.

Specified by:

handleMouseReleased in class BasicCameraController

Parameters:

event - An event sent to the scene.

handleMouseScroll

public void handleMouseScroll(javafx.scene.input.ScrollEvent event)

Description copied from class: BasicCameraController

This function defines the camera's behavior when the mouse wheel is scrolled. By default, it does nothing. It is intended to be overwritten by subclasses.

Specified by:

handleMouseScroll in class BasicCameraController

Parameters:

event - An event sent to the scene.

pitchCamera

public void pitchCamera(double radians)

Description copied from interface: ICameraController

Change the camera's pitch, its rotation about the axis perpendicular to its heading to the right, controlling how it is pointed in an up/down direction.

Specified by:

pitchCamera in interface ICameraController

Specified by:

pitchCamera in class BasicCameraController

Parameters:

radians - The number of radians by which to rotate the camera.

rollCamera

public void rollCamera(double radians)

Description copied from interface: ICameraController

Change the camera's roll, it's rotation about the axis it is pointing.

Specified by:

rollCamera in interface ICameraController

Specified by:

rollCamera in class BasicCameraController

Parameters:

radians - The number of radians by which to rotate the camera.

raiseCamera

public void raiseCamera(double distance)

Description copied from interface: ICameraController

Move the camera to the up or down, orthogonal to the direction it is pointing.

Specified by:

raiseCamera in interface ICameraController

Specified by:

raiseCamera in class BasicCameraController

Parameters:

distance - The amount of space to move the camera. Positive distances move the camera up, negative distances move it down.

strafeCamera

public void strafeCamera(double distance)

Description copied from interface: ICameraController

Move the camera to the left or right, orthogonal to the direction it is pointing.

Specified by:

strafeCamera in interface ICameraController

Specified by:

strafeCamera in class BasicCameraController

Parameters:

distance - The amount of space to move the camera. Positive distances move the camera right, negative distances move it left.

thrustCamera

public void thrustCamera(double distance)

Description copied from interface: ICameraController

Move the camera forward or backwards in the direction it is pointing.

Specified by:

thrustCamera in interface ICameraController

Specified by:

thrustCamera in class BasicCameraController

Parameters:

distance - The amount of space to move the camera. Positive distances move the camera forward, negative distances move it backwards.

yawCamera

public void yawCamera(double radians)

Description copied from interface: ICameraController

Change the camera's yaw, its rotation about the axis perpendicular to its heading in to the above, controlling how it is pointed in a left/right direction.

Specified by:

yawCamera in interface ICameraController

Specified by:

yawCamera in class BasicCameraController

Parameters:

radians - The number of radians by which to rotate the camera.