sofa::gui::common::PickHandler Class Reference

#include <PickHandler.h>

Inheritance diagram for sofa::gui::common::PickHandler:

Protected Attributes
bool	interactorInUse
MOUSE_STATUS	mouseStatus
MOUSE_BUTTON	mouseButton
sofa::simulation::NodeSPtr	mouseNode
MouseContainer::SPtr	mouseContainer
sofa::core::sptr< MouseCollisionModel >	mouseCollision
MousePosition	mousePosition
ComponentMouseInteraction *	interaction
std::vector< ComponentMouseInteraction * >	instanceComponents
BodyPicked	lastPicked
bool	useCollisions
type::fixed_array< Operation *, NONE >	operations
type::vector< CallBackPicker * >	callbacks
CallBackRender *	renderCallback
PickingMethod	pickingMethod
double	m_defaultLength
	Default length of the ray. Set by constructor. More...

Public Member Functions
	PickHandler (double defaultLength=1000000)
virtual	~PickHandler ()
void	activateRay (int width, int height, core::objectmodel::BaseNode *root)
void	deactivateRay ()
virtual void	allocateSelectionBuffer (int width, int height)
virtual void	destroySelectionBuffer ()
void	setPickingMethod (PickingMethod method)
bool	useSelectionBufferMethod () const
void	updateRay (const sofa::type::Vec3 &position, const sofa::type::Vec3 &orientation)
void	handleMouseEvent (MOUSE_STATUS status, MOUSE_BUTTON button)
void	init (core::objectmodel::BaseNode *root)
void	reset ()
void	unload ()
void	setColourRenderCallback (CallBackRender *colourRender)
void	updateMouse2D (MousePosition mouse)
Operation *	getOperation (MOUSE_BUTTON button)
Operation *	changeOperation (sofa::component::setting::MouseButtonSetting *setting)
Operation *	changeOperation (MOUSE_BUTTON button, const std::string &op)
void	addCallBack (CallBackPicker *c)
type::vector< CallBackPicker * >	getCallBackPicker ()
void	clearCallBacks ()
virtual BodyPicked	findCollisionUsingColourCoding (const type::Vec3 &origin, const type::Vec3 &direction)
ComponentMouseInteraction *	getInteraction ()
BodyPicked *	getLastPicked ()

Static Public Member Functions
static BodyPicked	findCollisionUsingBruteForce (const type::Vec3 &origin, const type::Vec3 &direction, double maxLength, core::objectmodel::BaseNode *root)

Protected Member Functions
virtual BodyPicked	findCollision ()
BodyPicked	findCollisionUsingPipeline ()
BodyPicked	findCollisionUsingBruteForce ()
BodyPicked	findCollisionUsingColourCoding ()
bool	needToCastRay ()
void	setCompatibleInteractor ()

Attribute details

callbacks

type::vector< CallBackPicker* > sofa::gui::common::PickHandler::callbacks

protected

instanceComponents

std::vector< ComponentMouseInteraction *> sofa::gui::common::PickHandler::instanceComponents

protected

interaction

ComponentMouseInteraction* sofa::gui::common::PickHandler::interaction

protected

interactorInUse

bool sofa::gui::common::PickHandler::interactorInUse

protected

lastPicked

BodyPicked sofa::gui::common::PickHandler::lastPicked

protected

m_defaultLength

double sofa::gui::common::PickHandler::m_defaultLength

protected

Default length of the ray. Set by constructor.

mouseButton

MOUSE_BUTTON sofa::gui::common::PickHandler::mouseButton

protected

mouseCollision

sofa::core::sptr<MouseCollisionModel> sofa::gui::common::PickHandler::mouseCollision

protected

mouseContainer

MouseContainer::SPtr sofa::gui::common::PickHandler::mouseContainer

protected

mouseNode

sofa::simulation::NodeSPtr sofa::gui::common::PickHandler::mouseNode

protected

mousePosition

MousePosition sofa::gui::common::PickHandler::mousePosition

protected

mouseStatus

MOUSE_STATUS sofa::gui::common::PickHandler::mouseStatus

protected

operations

type::fixed_array< Operation*,NONE > sofa::gui::common::PickHandler::operations

protected

pickingMethod

PickingMethod sofa::gui::common::PickHandler::pickingMethod

protected

renderCallback

CallBackRender* sofa::gui::common::PickHandler::renderCallback

protected

useCollisions

bool sofa::gui::common::PickHandler::useCollisions

protected

Constructor details

PickHandler()

sofa::gui::common::PickHandler::PickHandler

(

double

defaultLength = 1000000

)

~PickHandler()

sofa::gui::common::PickHandler::~PickHandler ( )

virtual

Function details

activateRay()

void sofa::gui::common::PickHandler::activateRay	(	int	width,
		int	height,
		core::objectmodel::BaseNode *	root
	)

addCallBack()

void sofa::gui::common::PickHandler::addCallBack ( CallBackPicker *  c )

inline

allocateSelectionBuffer()

void sofa::gui::common::PickHandler::allocateSelectionBuffer ( int  width, int  height  )

virtual

Reimplemented in sofa::gui::qt::GLPickHandler.

changeOperation() [1/2]

Operation * sofa::gui::common::PickHandler::changeOperation	(	MOUSE_BUTTON	button,
		const std::string &	op
	)

changeOperation() [2/2]

Operation * sofa::gui::common::PickHandler::changeOperation

(

sofa::component::setting::MouseButtonSetting *

setting

)

clearCallBacks()

void sofa::gui::common::PickHandler::clearCallBacks ( )

inline

deactivateRay()

void sofa::gui::common::PickHandler::deactivateRay

(

)

destroySelectionBuffer()

void sofa::gui::common::PickHandler::destroySelectionBuffer ( )

virtual

Reimplemented in sofa::gui::qt::GLPickHandler.

findCollision()

BodyPicked sofa::gui::common::PickHandler::findCollision ( )

protectedvirtual

findCollisionUsingBruteForce() [1/2]

BodyPicked sofa::gui::common::PickHandler::findCollisionUsingBruteForce ( )

protected

findCollisionUsingBruteForce() [2/2]

BodyPicked sofa::gui::common::PickHandler::findCollisionUsingBruteForce ( const type::Vec3 &  origin, const type::Vec3 &  direction, double  maxLength, core::objectmodel::BaseNode *  root  )

static

findCollisionUsingColourCoding() [1/2]

BodyPicked sofa::gui::common::PickHandler::findCollisionUsingColourCoding ( )

protected

findCollisionUsingColourCoding() [2/2]

BodyPicked sofa::gui::common::PickHandler::findCollisionUsingColourCoding ( const type::Vec3 &  origin, const type::Vec3 &  direction  )

virtual

Reimplemented in sofa::gui::qt::GLPickHandler.

findCollisionUsingPipeline()

BodyPicked sofa::gui::common::PickHandler::findCollisionUsingPipeline ( )

protected

getCallBackPicker()

type::vector< CallBackPicker* > sofa::gui::common::PickHandler::getCallBackPicker ( )

inline

getInteraction()

ComponentMouseInteraction * sofa::gui::common::PickHandler::getInteraction

(

)

getLastPicked()

BodyPicked* sofa::gui::common::PickHandler::getLastPicked ( )

inline

getOperation()

Operation* sofa::gui::common::PickHandler::getOperation ( MOUSE_BUTTON  button )

inline

handleMouseEvent()

void sofa::gui::common::PickHandler::handleMouseEvent	(	MOUSE_STATUS	status,
		MOUSE_BUTTON	button
	)

init()

void sofa::gui::common::PickHandler::init

(

core::objectmodel::BaseNode *

root

)

needToCastRay()

bool sofa::gui::common::PickHandler::needToCastRay ( )

protected

reset()

void sofa::gui::common::PickHandler::reset

(

void

)

setColourRenderCallback()

void sofa::gui::common::PickHandler::setColourRenderCallback ( CallBackRender *  colourRender )

inline

setCompatibleInteractor()

void sofa::gui::common::PickHandler::setCompatibleInteractor ( )

protected

setPickingMethod()

void sofa::gui::common::PickHandler::setPickingMethod ( PickingMethod  method )

inline

unload()

void sofa::gui::common::PickHandler::unload

(

void

)

updateMouse2D()

void sofa::gui::common::PickHandler::updateMouse2D ( MousePosition  mouse )

inline

updateRay()

void sofa::gui::common::PickHandler::updateRay	(	const sofa::type::Vec3 &	position,
		const sofa::type::Vec3 &	orientation
	)

useSelectionBufferMethod()

bool sofa::gui::common::PickHandler::useSelectionBufferMethod ( ) const

inline

Enum details

PickingMethod

enum sofa::gui::common::PickHandler::PickingMethod

Enumerator
RAY_CASTING
SELECTION_BUFFER