CameraInteractionsFactory Class Reference

Factory class for creating QueuedInteractions for the various camera interaction scenarios.

#include <Rendering/SceneComponents/Interaction/camerainteractionsfactory.h>

Public Types
enum	InteractionType {   InteractionMouseOrbit = 0x000001 , InteractionMouseLook = 0x000002 , InteractionMousePan = 0x000004 , InteractionMouseRoll = 0x000008 ,   InteractionMouseDolly = 0x000010 , InteractionWheelZoom = 0x000020 , InteractionWheelDolly = 0x000040 , InteractionWheelNearClip = 0x000080 ,   InteractionWheelFarClip = 0x000100 , InteractionPick = 0x000200 , InteractionPickAccumulate = 0x000400 , InteractionKeyboardForward = 0x001000 ,   InteractionKeyboardBackward = 0x002000 , InteractionKeyboardLeft = 0x004000 , InteractionKeyboardRight = 0x008000 , InteractionKeyboardUp = 0x010000 ,   InteractionKeyboardDown = 0x020000 , InteractionKeyboardMovement = InteractionKeyboardForward | InteractionKeyboardBackward | InteractionKeyboardLeft | InteractionKeyboardRight | InteractionKeyboardUp | InteractionKeyboardDown , InteractionAllMouseMove = InteractionMouseOrbit | InteractionMouseLook | InteractionMousePan | InteractionMouseRoll | InteractionMouseDolly , InteractionAllWheel = InteractionWheelZoom | InteractionWheelDolly | InteractionWheelNearClip | InteractionWheelFarClip ,   InteractionAllKeyboard = InteractionKeyboardForward | InteractionKeyboardBackward | InteractionKeyboardLeft | InteractionKeyboardRight | InteractionKeyboardUp | InteractionKeyboardDown }

Public Member Functions
	CameraInteractionsFactory ()=default
virtual	~CameraInteractionsFactory ()=default
virtual QueuedInteraction *	createKeyMoveInteraction (InteractionTypes types, double viewSize, double speed=0.001)
virtual QueuedInteraction *	createMouseMoveInteraction (InteractionType type, const Mesh::Vector3d &center, int oldX, int oldY, int newX, int newY, int viewWidth, int viewHeight)
virtual QueuedInteraction *	createMouseWheelInteraction (InteractionType type, const Mesh::Vector3d &center, double viewSize, int delta)
QueuedInteraction *	createResetClipAndFovInteraction (double near, double far, double fov, double orthoViewVolume) const
QueuedInteraction *	createTransformInteraction (const Mesh::TransformMatrix &matrix, bool combineWithExistingMatrix=true) const

Member Enumeration Documentation

InteractionType

enum InteractionType

Enumerator
InteractionMouseOrbit
InteractionMouseLook
InteractionMousePan
InteractionMouseRoll
InteractionMouseDolly
InteractionWheelZoom
InteractionWheelDolly
InteractionWheelNearClip
InteractionWheelFarClip
InteractionPick
InteractionPickAccumulate
InteractionKeyboardForward
InteractionKeyboardBackward
InteractionKeyboardLeft
InteractionKeyboardRight
InteractionKeyboardUp
InteractionKeyboardDown
InteractionKeyboardMovement
InteractionAllMouseMove
InteractionAllWheel
InteractionAllKeyboard

Constructor & Destructor Documentation

CameraInteractionsFactory()

CameraInteractionsFactory ( )

default

~CameraInteractionsFactory()

virtual ~CameraInteractionsFactory ( )

virtualdefault

Member Function Documentation

createKeyMoveInteraction()

QueuedInteraction * createKeyMoveInteraction ( InteractionTypes  types, double  viewSize, double  speed = 0.001  )

virtual

Parameters

types
viewSize
speed

Returns

An interaction object that can be placed onto an interaction queue.

createMouseMoveInteraction()

QueuedInteraction * createMouseMoveInteraction ( InteractionType  type, const Mesh::Vector3d &  center, int  oldX, int  oldY, int  newX, int  newY, int  viewWidth, int  viewHeight  )

virtual

Parameters

type	Type of movement interaction taking place
center	Orbit center
oldX	Previous mouse-x value
oldY	Previous mouse-y value
newX	New mouse-x value
newY	New mouse-y value
viewWidth	Width of the view
viewHeight	Height of the view

Returns

An interaction object that can be placed onto an interaction queue.

createMouseWheelInteraction()

QueuedInteraction * createMouseWheelInteraction ( InteractionType  type, const Mesh::Vector3d &  center, double  viewSize, int  delta  )

virtual

Parameters

type
center
viewSize
delta

Returns

An interaction object that can be placed onto an interaction queue.

createResetClipAndFovInteraction()

QueuedInteraction * createResetClipAndFovInteraction	(	double	near,
		double	far,
		double	fov,
		double	orthoViewVolume
	)		const

createTransformInteraction()

QueuedInteraction * createTransformInteraction	(	const Mesh::TransformMatrix &	matrix,
		bool	combineWithExistingMatrix = true
	)		const