Inheritance diagram for PlanePlugin:

Public Slots
Scripting Functions
QString	version ()

Signals
void	updateView ()

void	updatedObject (int, const UpdateType &)

void	setSlotDescription (QString _slotName, QString _slotDescription, QStringList _parameters, QStringList _descriptions)

void	addEmptyObject (DataType _type, int &_id)

void	copyObject (int _oldId, int &_newId)

void	deleteObject (int _id)

void	addToolbar (QToolBar *_toolbar)

void	getToolBar (QString _name, QToolBar *&_toolbar)

void	defineViewMode (QString _mode, QStringList _usedWidgets)

void	registerKey (int _key, Qt::KeyboardModifiers _modifiers, QString _description, bool _multiUse=false)

void	addPickMode (const std::string &_mode)

void	scriptInfo (QString _functionName)

void	log (Logtype _type, QString _message)

void	log (QString _message)

Signals inherited from BaseInterface
virtual void	updateView ()
	Update current view in Main Application. More...

virtual void	setSlotDescription (QString _slotName, QString _slotDescription, QStringList _parameters, QStringList _descriptions)
	Set a description for a public slot. More...

virtual void	setRenderer (unsigned int _viewer, QString _rendererName)
	Set a renderer for the given viewer. More...

Signals inherited from KeyInterface
virtual void	registerKey (int _key, Qt::KeyboardModifiers _modifiers, QString _description, bool _multiUse=false)
	Register a key-combination for your plugin. More...

Signals inherited from PickingInterface
virtual void	addPickMode (const std::string &_mode)
	Add a new picking mode to the examiner. More...

Signals inherited from LoggingInterface
virtual void	log (Logtype _type, QString _message)=0

virtual void	log (QString _message)=0

Signals inherited from ToolbarInterface
virtual void	addToolbar (QToolBar *_toolbar)
	Adds a Toolbar to the main widget. More...

Signals inherited from ScriptInterface
virtual void	scriptInfo (QString _functionWithParameters)
	Emit this signal if a scriptable function is executed. More...

virtual void	getScriptingEngine (QScriptEngine *&_engine)

virtual void	executeFileScript (QString _filename)

virtual void	getAvailableFunctions (QStringList &_functions)

Signals inherited from LoadSaveInterface
virtual void	save (int _id, QString _filename)
	Save object to a file. More...

virtual void	load (QString _filename, DataType _type, int &_id)
	Load object from file with a specific DataType. More...

Public Member Functions
	PlanePlugin ()
	Constructor. More...

void	exit ()

QString	name ()
	Return a name for the plugin. More...

QString	description ()
	Return a description of what the plugin is doing. More...

Template Functions
template<class MeshT >
std::vector< ACG::Vec3d >	getIntersectionPoints (MeshT *_mesh, uint _fh, ACG::Vec3d _planeNormal, ACG::Vec3d _planePoint, bool &_closed)
	get the points from the intersection between mesh and plane More...

template<class MeshT >
MeshT::EdgeHandle	getCuttedEdge (MeshT &_mesh, ACG::Vec3d &_planeNormal, ACG::Vec3d &_planePoint)
	get an edge of the mesh that is cut by the plane More...

Private Slots
void	initializePlugin ()
	Initialize the plugin. More...

void	pluginsInitialized ()
	Second initialization phase. More...

void	slotPickModeChanged (const std::string &_mode)
	the pickMode changed More...

void	slotMouseEvent (QMouseEvent *_event)
	a mouse event occured More...

void	slotKeyEvent (QKeyEvent *_event)
	a key event occured More...

void	slotKeyReleaseEvent (QKeyEvent *_event)
	a keyRelease event occured More...

bool	getIntersectionParams (BaseObjectData &_obj, ACG::Vec3d &_center, double &_radius)

Private Slots inherited from BaseInterface
virtual void	exit ()

virtual QString	version ()
	Return a version string for your plugin. More...

Private Slots inherited from KeyInterface
virtual void	slotKeyEvent (QKeyEvent *_event)
	Key Event from Main App. More...

Private Member Functions
void	setDescriptions ()
	set scripting slot descriptions More...

Private Member Functions inherited from BaseInterface
virtual void	noguiSupported ()

virtual	~BaseInterface ()
	Destructor. More...

virtual void	blockScenegraphUpdates (bool _block)
	Tell the core to prevent scenegraph updates. More...

virtual void	updatedObject (int _objectId)
	An object has been changed or added by this plugin. More...

virtual void	updatedObject (int _identifier, const UpdateType &_type)
	An object has been changed or added by this plugin. More...

virtual void	nodeVisibilityChanged (int _identifier)
	A scenegraph node has been shown or hidden. More...

virtual void	getCurrentRenderer (unsigned int _viewer, QString &_rendererName)
	Get the current renderer for the given viewer. More...

Private Member Functions inherited from MouseInterface
virtual	~MouseInterface ()
	Destructor. More...

Private Member Functions inherited from KeyInterface
virtual void	slotKeyReleaseEvent (QKeyEvent *_event)
	Key Release Event from Main App. More...

virtual	~KeyInterface ()
	Destructor. More...

Private Member Functions inherited from PickingInterface
virtual void	addHiddenPickMode (const std::string &_mode)
	Add a new picking mode to the examiner which will be invisible. More...

virtual void	setPickModeCursor (const std::string &_mode, QCursor _cursor)
	Set the cursor of the given PickMode. More...

virtual void	setPickModeMouseTracking (const std::string &_mode, bool _mouseTracking)
	Set mouse tracking for the given PickMode. More...

virtual void	setPickModeToolbar (const std::string &_mode, QToolBar *_toolbar)
	Set the additional toolbar of the given PickMode. More...

virtual void	removePickModeToolbar (const std::string &_mode)
	Removes the additional toolbar of the given PickMode. More...

virtual	~PickingInterface ()
	Destructor. More...

Private Member Functions inherited from LoggingInterface
virtual	~LoggingInterface ()
	Destructor. More...

Private Member Functions inherited from ToolbarInterface
virtual	~ToolbarInterface ()
	Destructor. More...

virtual void	removeToolbar (QToolBar *_toolbar)
	Remove a Toolbar from the main widget. More...

virtual void	getToolBar (QString _name, QToolBar *&_toolbar)
	Get a pointer to a Toolbar of the given name or 0 if it does not exist. More...

Private Member Functions inherited from ScriptInterface
virtual	~ScriptInterface ()
	Destructor. More...

virtual void	showScriptInEditor (QString _filename)

virtual void	executeScript (QString _script)

virtual void	getDescription (QString _function, QString &_description, QStringList &_parameters, QStringList &_descriptions)

Private Member Functions inherited from LoadSaveInterface
virtual	~LoadSaveInterface ()
	Destructor. More...

virtual void	addEmptyObject (DataType _type, int &_id)

virtual void	copyObject (int _oldId, int &_newId)

virtual void	emptyObjectAdded (int _id)
	DEPRECATED HERE (Moved to Type Interface)! Emit this signal if an empty object has been created. More...

virtual void	deleteObject (int _id)
	Delete an object This signal can be called from any thread. . More...

virtual void	deleteAllObjects ()
	Delete all Objects. More...

virtual void	getAllFileFilters (QStringList &_filters)
	Get all file filters that are registered. More...

GUI Related
QtPlaneSelect *	createPlane_
	additional information More...

QAction *	planeNodeAction_
	additional information More...

bool	dragging_ = false
	additional information More...

bool	ortho_ = false
	additional information More...

int	pickedCorner_
	additional information More...

ACG::Vec3d	wMouseDownPosition_ {.0}
	additional information More...

ACG::Vec3d	wCurrMousePos_ {.0}
	additional information More...

ACG::Vec3d	viewCoord_ {.0}
	additional information More...

ACG::Vec3d	viewDirection_ {.0}
	additional information More...

PlaneObject *	curPlane_ = nullptr
	additional information More...

Plane	origPlane_
	additional information More...

int	lastObjId_ = -1
	additional information More...

void	slotCreatePlaneNode ()
	Plane Node Button. More...

void	slotCreatePlaneTriggered ()
	Create a plane node when position/normal have been drawn. More...

Detailed Description

Definition at line 60 of file PlanePlugin.hh.

Constructor & Destructor Documentation

◆ PlanePlugin()

PlanePlugin::PlanePlugin ( )

Constructor.

Definition at line 59 of file PlanePlugin.cc.

◆ ~PlanePlugin()

PlanePlugin::~PlanePlugin ( )

inline

Definition at line 135 of file PlanePlugin.hh.

Member Function Documentation

◆ description()

QString PlanePlugin::description ( )

inlinevirtual

Return a description of what the plugin is doing.

This function has to return a basic description of the plugin

Implements BaseInterface.

Definition at line 140 of file PlanePlugin.hh.

◆ exit()

void PlanePlugin::exit ( )

inlinevirtual

This function is called when the application exits or when your plugin is about to be unloaded. Here you can clean up your plugin, delete local variables...

Reimplemented from BaseInterface.

Definition at line 137 of file PlanePlugin.hh.

◆ getCuttedEdge()

template<class MeshT >

MeshT::EdgeHandle PlanePlugin::getCuttedEdge	(	MeshT &	_mesh,
		ACG::Vec3d &	_planeNormal,
		ACG::Vec3d &	_planePoint
	)

get an edge of the mesh that is cut by the plane

Parameters

_mesh	the mesh
_planeNormal	normal of the cut plane
_planePoint	point on the cut plane

Returns: the edge that is intersected and closest to _planePoint

Definition at line 191 of file PlanePluginT_impl.hh.

◆ getIntersectionParams

bool PlanePlugin::getIntersectionParams	(	BaseObjectData &	_obj,
		ACG::Vec3d &	_center,
		double &	_radius
	)

privateslot

Definition at line 485 of file PlanePlugin.cc.

◆ getIntersectionPoints()

template<class MeshT >

std::vector< ACG::Vec3d > PlanePlugin::getIntersectionPoints	(	MeshT *	_mesh,
		uint	_fh,
		ACG::Vec3d	_planeNormal,
		ACG::Vec3d	_planePoint,
		bool &	_closed
	)

get the points from the intersection between mesh and plane

Parameters

_mesh	the mesh
_fh	a starting face that is intersected
_planeNormal	normal of the cut plane
_planePoint	point on the cut plane
_closed	TODO find out what its good for

Returns: a list of intersection points

Definition at line 67 of file PlanePluginT_impl.hh.

◆ initializePlugin

void PlanePlugin::initializePlugin ( )

privateslot

Initialize the plugin.

Definition at line 73 of file PlanePlugin.cc.

◆ name()

QString PlanePlugin::name ( )

inlinevirtual

Return a name for the plugin.

This Function has to return the name of the plugin.

Implements BaseInterface.

Definition at line 139 of file PlanePlugin.hh.

◆ pluginsInitialized

void PlanePlugin::pluginsInitialized ( )

privateslot

Second initialization phase.

Definition at line 86 of file PlanePlugin.cc.

◆ setDescriptions()

void PlanePlugin::setDescriptions ( )

private

set scripting slot descriptions

Definition at line 44 of file PlanePluginScripting.cc.

◆ slotCreatePlaneNode

void PlanePlugin::slotCreatePlaneNode ( )

privateslot

Plane Node Button.

Definition at line 427 of file PlanePlugin.cc.

◆ slotCreatePlaneTriggered

void PlanePlugin::slotCreatePlaneTriggered ( )

privateslot

Create a plane node when position/normal have been drawn.

Definition at line 434 of file PlanePlugin.cc.

◆ slotKeyEvent

void PlanePlugin::slotKeyEvent ( QKeyEvent * _event )

privateslot

a key event occured

Parameters

_event the event that occured

enable moving plane orthogonally

Definition at line 135 of file PlanePlugin.cc.

◆ slotKeyReleaseEvent

void PlanePlugin::slotKeyReleaseEvent ( QKeyEvent * _event )

privateslot

a keyRelease event occured

Parameters

_event the event that occured

disable moving plane orthogonally

Definition at line 148 of file PlanePlugin.cc.

◆ slotMouseEvent

void PlanePlugin::slotMouseEvent ( QMouseEvent * _event )

privateslot

a mouse event occured

Parameters

_event the event that occured

only works in constrained cases

modification of triangleIntersection

we don't really care about legal barycentric coordinates, however if you really want to know if you are inside the defining triangle, there you go

obtain the ray for intersecting with the quad/plane

compute intersection

matrix to transform points from image plane to curPlane_

get the world position of the projected cursor by intersecting plane equation with ray

view coords in worldspace, with flipped y-axis

init to -PI in order to verify if the values have been set or not

we can assume that most of the time, there wont be an intersection. but as we only check one half of the triangle, the other will always be outside

we dont really care about the result here

this is wrong. it has to be the exakt corner location, otherwise the scaling will be off

relative to plane

update vector in worldspace

We are actually dragging a corner

scale by half updates length

turns out this is just fine

we are just dragging the plane along (also happens when scaling, dont worry)

if we move along normal direction updates are calculated in screen space. makes it easier to position the plane precisely in close range

same as above, however we move according to the actual click position not the next corner

overwrite plane

signal for updates

Definition at line 166 of file PlanePlugin.cc.

◆ slotPickModeChanged

void PlanePlugin::slotPickModeChanged ( const std::string & _mode )

privateslot

the pickMode changed

Parameters

_mode the new pickMode

Definition at line 123 of file PlanePlugin.cc.

◆ version

QString PlanePlugin::version ( )

inlineslot

Definition at line 206 of file PlanePlugin.hh.

Member Data Documentation

◆ createPlane_

QtPlaneSelect* PlanePlugin::createPlane_

private

additional information

Definition at line 175 of file PlanePlugin.hh.

◆ curPlane_

PlaneObject* PlanePlugin::curPlane_ = nullptr

private

additional information

Definition at line 193 of file PlanePlugin.hh.

◆ dragging_

bool PlanePlugin::dragging_ = false

private

additional information

Definition at line 181 of file PlanePlugin.hh.

◆ lastObjId_

int PlanePlugin::lastObjId_ = -1

private

additional information

Definition at line 197 of file PlanePlugin.hh.

◆ origPlane_

Plane PlanePlugin::origPlane_

private

additional information

Definition at line 195 of file PlanePlugin.hh.

◆ ortho_

bool PlanePlugin::ortho_ = false

private

additional information

Definition at line 182 of file PlanePlugin.hh.

◆ pickedCorner_

int PlanePlugin::pickedCorner_

private

additional information

Definition at line 185 of file PlanePlugin.hh.

◆ planeNodeAction_

QAction* PlanePlugin::planeNodeAction_

private

additional information

Definition at line 177 of file PlanePlugin.hh.

◆ viewCoord_

ACG::Vec3d PlanePlugin::viewCoord_ {.0}

private

additional information

Definition at line 190 of file PlanePlugin.hh.

◆ viewDirection_

ACG::Vec3d PlanePlugin::viewDirection_ {.0}

private

additional information

Definition at line 191 of file PlanePlugin.hh.

◆ wCurrMousePos_

ACG::Vec3d PlanePlugin::wCurrMousePos_ {.0}

private

additional information

Definition at line 189 of file PlanePlugin.hh.

◆ wMouseDownPosition_

ACG::Vec3d PlanePlugin::wMouseDownPosition_ {.0}

private

additional information

Definition at line 188 of file PlanePlugin.hh.

The documentation for this class was generated from the following files:

Plugin-Plane/PlanePlugin.hh
Plugin-Plane/PlanePlugin.cc
Plugin-Plane/PlanePluginScripting.cc
Plugin-Plane/PlanePluginT_impl.hh

Public Slots

Signals

Public Member Functions

Private Slots

Private Member Functions

GUI Related

Detailed Description

Constructor & Destructor Documentation

◆ PlanePlugin()

◆ ~PlanePlugin()

Member Function Documentation

◆ description()

◆ exit()

◆ getCuttedEdge()

◆ getIntersectionParams

◆ getIntersectionPoints()

◆ initializePlugin

◆ name()

◆ pluginsInitialized

◆ setDescriptions()

◆ slotCreatePlaneNode

◆ slotCreatePlaneTriggered

◆ slotKeyEvent

◆ slotKeyReleaseEvent

◆ slotMouseEvent

◆ slotPickModeChanged

◆ version

Member Data Documentation

◆ createPlane_

◆ curPlane_

◆ dragging_

◆ lastObjId_

◆ origPlane_

◆ ortho_

◆ pickedCorner_

◆ planeNodeAction_

◆ viewCoord_

◆ viewDirection_

◆ wCurrMousePos_

◆ wMouseDownPosition_