#include <Plugin-PolyLine/PolyLinePlugin.hh>

Inheritance diagram for PolyLinePlugin:

Public Types
enum	EditMode { PL_NONE =0, PL_INSERT =1, PL_INSERTCIRCLE, PL_INSERTSPLINE, PL_DELETE, PL_MOVE, PL_SPLIT, PL_MERGE, PL_SMART_MOVE, PL_COPY_PASTE }
	Edit Mode of PolyLinePlugin.

Public Slots
void	slotEnablePickMode (QString _name)

QString	version ()

void	createCircle_createUI (int _polyLineObjectID)

void	createSpline_createUI (int _polyLineObjectID)

Signals
void	updateView ()

void	updatedObject (int _identifier, const UpdateType &_type)

void	nodeVisibilityChanged (int _id)

void	addPickMode (const std::string &_mode)

void	addHiddenPickMode (const std::string &_mode)

void	setPickModeToolbar (const std::string &_mode, QToolBar *_toolbar)

void	setPickModeMouseTracking (const std::string &_mode, bool _mouseTracking)

void	log (Logtype _type, QString _message)

void	log (QString _message)

void	addToolbar (QToolBar *_toolbar)

void	getToolBar (QString _name, QToolBar *&_toolbar)

void	scriptInfo (QString _functionName)

void	addToolbox (QString _name, QWidget _widget, QIcon _icon)

void	deleteObject (int _id)

void	addEmptyObject (DataType _type, int &_id)

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

void	showStatusMessage (QString _message, int _timeout=0)

void	clearStatusMessage ()

void	addContextMenuItem (QAction *_action, DataType _objectType, ContextMenuType _type)

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

Signals inherited from ToolboxInterface
virtual void	addToolbox (QString _name, QWidget *_widget)
	Add a toolbox widget to the gui with the given name. More...

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

virtual void	log (QString _message)=0

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...

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

Signals inherited from StatusbarInterface
virtual void	showStatusMessage (QString _message, int _timeout=0)
	Show a message in the status bar. 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 ScriptInterface
virtual void	scriptInfo (QString _functionWithParameters)
	Emit this signal if a scriptable function is executed. More...

virtual void	getScriptingEngine (QScriptEngine *&_engine)

virtual void	executeScript (QString _script)

virtual void	getAvailableFunctions (QStringList &_functions)

Signals inherited from ContextMenuInterface
virtual void	addContextMenuItem (QAction *_action, ContextMenuType _type)
	Add an entry for a context Menu. More...

Public Member Functions
	PolyLinePlugin ()
	default constructor

	~PolyLinePlugin ()
	default destructor

QString	name ()
	Name of the Plugin.

QString	description ()
	Description of the Plugin.

int	generatePolyLineFromCut (int _objectId, Vector _planePoint, Vector _planeNormal, int _polyLineId=-1)
	Generates a polyLine of a plane intersection. More...

IdList	generatePolyLinesFromCut (int _objectId, Vector _planePoint, Vector _planeNormal)
	Generates a polyLine of a plane intersection. More...

Private Slots
void	initializePlugin ()

void	slotEditModeChanged ()

void	slotMouseEvent (QMouseEvent *_event)

void	slotKeyEvent (QKeyEvent *_event)

void	slotPickModeChanged (const std::string &_mode)

void	pluginsInitialized ()

bool	pick_triangle_mesh (QPoint mPos, TriMeshObject *&_mesh_object_, TriMesh::FaceHandle &_fh, TriMesh::VertexHandle &_vh, ACG::Vec3d &_hitPoint)

void	slotUpdateContextMenu (int objectId)

void	slot_subdivide ()

void	slot_subdivide_percent (bool _checked)

void	slot_decimate ()

void	slot_decimate_percent (bool _checked)

void	slot_smooth ()

void	slot_smooth (PolyLineObject *&_pol)

void	slot_project ()

void	slot_project (PolyLineObject *&_pol)

void	slot_smooth_project ()

void	slot_smooth_project (PolyLineObject *&_pol)

void	slot_smart_move_timer ()

void	slot_setCirclePointNum (int i)

void	slot_setSplinePointNum (int i)

virtual void	slotObjectUpdated (int _identifier, const UpdateType &_type)

void	slot_duplicate ()

void	slot_instanciate ()

void	finishSpline ()

void	slotScissorButton ()
	Scissor Button was hit. More...

void	slotScissorLinesButton ()
	Scissor Button for multiple polylines was hit. More...

void	slotTriggerCutPlaneSelect ()
	Generate PolyLine after the cutPlane has been drawn. More...

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
EditMode	mode ()

void	me_insert (QMouseEvent *_event)

void	me_insertCircle (QMouseEvent *_event)

void	me_insertSpline (QMouseEvent *_event)

void	me_delete (QMouseEvent *_event)

void	me_move (QMouseEvent *_event)

void	me_split (QMouseEvent *_event)

void	me_merge (QMouseEvent *_event)

void	me_smart_move (QMouseEvent *_event)

void	me_copyPasteMouse (QMouseEvent *_event)

bool	createCircle_getPointOnMesh (TriMeshObject _triMeshObject, ACG::Vec3d _center, ACG::Vec3d _pOnPlane, ACG::Vec3d _n, ACG::Vec3d _pOut)
	Calculates a point on the mesh. More...

bool	createCircle_getHitInfo (PolyLineCircleData _circleData, ACG::Vec3d _hit_Point, ACG::Vec3d _pOut=0, double _r=0, ACG::Vec3d _onPlane=0)
	Calculates common info. More...

ACG::Vec3d	createCircle_getHit (PolyLineCircleData *_circleData, ACG::Vec3d _hit_point)
	Returns point on mesh or point on the normal plane. More...

void	updatePolyEllipse (PolyLineObject *_lineObject, unsigned int _pointCount)
	Generates points for the ellipse. More...

void	updateHandles (PolyLineObject *_lineObject)
	Updates the center, forward and side handle of the Poly ellipse. More...

void	updatePolyBezierSpline (PolyLineObject *_lineObject, unsigned int _pointsPerSegment)
	Generates points for the spline, updates handles. More...

void	updatePolyBezierHandles (PolyLineObject _lineObject, ACG::SceneGraph::LineNode _line)
	Updates all the handles on the PolyBezier. More...

ACG::Vec3d	getPointOnMesh (PolyLineBezierSplineData _SplineData, ACG::Vec3d _point, ACG::Vec3d _nor=0)
	Returns the nearest point on the mesh or if none could be found the input. 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 closest connected intersection between mesh and plane More...

template<class MeshT >
std::vector< std::vector< ACG::Vec3d > >	getMultipleIntersectionPoints (MeshT *_mesh, ACG::Vec3d _planeNormal, ACG::Vec3d _planePoint)
	get all 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 Member Functions inherited from BaseInterface
virtual void	noguiSupported ()

virtual	~BaseInterface ()
	Destructor.

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.

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.

Private Member Functions inherited from ToolboxInterface
virtual	~ToolboxInterface ()
	Destructor.

virtual void	addToolbox (QString _name, QWidget _widget, QIcon _icon)
	Add a toolbox widget to the gui with the given name and an icon. More...

virtual void	addToolbox (QString _name, QWidget _widget, QIcon _icon, QWidget *_headerAreaWidget)
	Add a toolbox widget to the gui with the given name, icon and header area widget. More...

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

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

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...

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

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 StatusbarInterface
virtual	~StatusbarInterface ()
	Destructor.

void	setStatus (ApplicationStatus::applicationStatus _status)
	Sets the status icon of the StatusBar. More...

void	clearStatusMessage ()
	Removes the current message from the statusBar. More...

void	addWidgetToStatusbar (QWidget *_widget)
	Add a widget on the right side of the statusBar. More...

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

virtual	~KeyInterface ()
	Destructor.

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

virtual void	executeFileScript (QString _filename)

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

Private Member Functions inherited from ContextMenuInterface
virtual	~ContextMenuInterface ()
	Destructor.

virtual void	addContextMenuItem (QAction *_action, DataType _objectType, ContextMenuType _type)
	Add an entry for a context Menu. More...

virtual void	hideContextMenu ()
	hide the main context menu

Private Attributes
int	cur_insert_id_

PolyLineObject *	cur_polyline_obj_

int	cur_move_id_

PolyLine::Point *	move_point_ref_

PolyLine::Point *	create_point_ref_

PolyLine::Point	move_point_orig_

int	createCircle_CurrSelIndex_
	The object which is being modified(created, dragged)

int	createCircle_LastSelIndex_
	Use this one to mark the last index to update the number of points.

ACG::SceneGraph::GlutPrimitiveNode *	moveCircle_SelNode_
	The handle which is being dragged.

ACG::Vec3d	moveCircle_LastHitPos_
	The last valid hit on the mesh.

ACG::Vec3d	moveCircle_LastHitNor_

bool	moveCircle_IsLocked

bool	moveCircle_IsFloating

QAction *	copyPaste_Action_

int	copyPaste_ObjectId_

int	copyPaste_ActionType_

int	copyPaste_NewObjectId_

std::vector< ACG::Vec3d >	copyPaste_RelativePoints_

QPoint	copyPaste_LastMouse

int	createSpline_CurrSelIndex_
	The index of the currently created spline.

int	createSpline_LastSelIndex_
	Use this one to mark the last index to update the number of points.

ACG::SceneGraph::GlutPrimitiveNode *	moveBezSpline_SelNode_
	The handle which is being dragged.

int	moveBezSpline_SelIndex_
	The object which is being moved.

int	moveBezSpline_SelSubIndex_
	The index of the control or handle being moved.

int	cur_merge_id_

QTimer *	smart_move_timer_

PolyLineObject *	cur_smart_move_obj_

QtPlaneSelect *	planeSelect_
	Plane selection tool.

ToolBox
PolyLineToolbarWidget *	tool_
	Widget for Toolbox.

ToolBar
QAction *	polyLineAction_
	Called by Toolbar to enable pick mode.

QActionGroup *	toolBarActions_
	Called by Toolbar to enable pick mode.

QToolBar *	toolbar_
	Called by Toolbar to enable pick mode.

void	slotSetPolyLineMode (QAction *_action)
	Called by Toolbar to enable pick mode.

PickToolBar
QToolBar *	pickToolbar_
	Called by pick Toolbar.

QActionGroup *	pickToolBarActions_
	Called by pick Toolbar.

QAction *	insertAction_
	Called by pick Toolbar.

QAction *	insertCircleAction_
	Called by pick Toolbar.

QAction *	insertSplineAction_
	Called by pick Toolbar.

QAction *	deleteAction_
	Called by pick Toolbar.

QAction *	moveAction_
	Called by pick Toolbar.

QAction *	smartMoveAction_
	Called by pick Toolbar.

QAction *	mergeAction_
	Called by pick Toolbar.

QAction *	splitAction_
	Called by pick Toolbar.

QAction *	cutAction_
	Called by pick Toolbar.

QAction *	cutMultipleAction_
	Called by pick Toolbar.

void	slotPickToolbarAction (QAction *_action)
	Called by pick Toolbar.

Detailed Description

Plugin for PolyLine Support

Definition at line 101 of file PolyLinePlugin.hh.

Member Function Documentation

◆ createCircle_getHit()

ACG::Vec3d PolyLinePlugin::createCircle_getHit	(	PolyLineCircleData *	_circleData,
		ACG::Vec3d	_hit_point
	)

private

Returns point on mesh or point on the normal plane.

Helper function which returns the point on the mesh or if none could be found the point on the plane

Parameters

_circleData	The circle to use.
_hit_point	The point to "project".

Returns: Point on the mesh if one was found or on the normal plane.

Definition at line 127 of file PolyLinePlugin_Circle.cc.

◆ createCircle_getHitInfo()

bool PolyLinePlugin::createCircle_getHitInfo	(	PolyLineCircleData *	_circleData,
		ACG::Vec3d	_hit_Point,
		ACG::Vec3d *	_pOut = `0`,
		double *	_r = `0`,
		ACG::Vec3d *	_onPlane = `0`
	)

private

Calculates common info.

Calculates common info like point on the mesh, point on the normal plane and the distance from the circle center

Parameters

_circleData	The circle to use.
_hit_Point	The point which to "project".
_pOut	(optional)Point on the mesh.
_r	The distance between circle center and point on the plane.
_onPlane	Point on the normal plane regarding the hit_point.

Definition at line 109 of file PolyLinePlugin_Circle.cc.

◆ createCircle_getPointOnMesh()

bool PolyLinePlugin::createCircle_getPointOnMesh	(	TriMeshObject *	_triMeshObject,
		ACG::Vec3d	_center,
		ACG::Vec3d	_pOnPlane,
		ACG::Vec3d	_n,
		ACG::Vec3d *	_pOut
	)

private

Calculates a point on the mesh.

Finds the nearest point on the mesh given a point on the normal plane

Parameters

_triMeshObject	The mesh to use
_center	The center of the ellipse
_pOnPlane	The projection of the hit point on the plane
_n	The normal of the ellipse
_pOut	The point on the mesh if one could be found.

Returns: True if a point could be found.

Definition at line 82 of file PolyLinePlugin_Circle.cc.

◆ generatePolyLineFromCut()

int PolyLinePlugin::generatePolyLineFromCut	(	int	_objectId,
		Vector	_planePoint,
		Vector	_planeNormal,
		int	_polyLineId = `-1`
	)

Generates a polyLine of a plane intersection.

Parameters

_objectId	id of the target object
_planePoint	a point on the cut plane
_planeNormal	the normal of the cut plane
_polyLineId	Specify this if you don't want a new polyline to be generated but to reuse an existing one

Returns: returns the id of the polyLine

Definition at line 55 of file PolyLineScripting.cc.

◆ generatePolyLinesFromCut()

IdList PolyLinePlugin::generatePolyLinesFromCut	(	int	_objectId,
		Vector	_planePoint,
		Vector	_planeNormal
	)

Generates a polyLine of a plane intersection.

Generates polyLines from a plane intersection.

Parameters

_objectId	id of the target object
_planePoint	a point on the cut plane
_planeNormal	the normal of the cut plane

Returns: returns the ids of the polyLine

Definition at line 163 of file PolyLineScripting.cc.

◆ getCuttedEdge()

template<class MeshT >

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

private

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 234 of file PolyLinePluginT_impl.hh.

◆ getIntersectionPoints()

template<class MeshT >

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

private

get the points from the closest connected 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 it's good for

Returns: a list of intersection points

Definition at line 204 of file PolyLinePluginT_impl.hh.

◆ getMultipleIntersectionPoints()

template<class MeshT >

std::vector< std::vector< ACG::Vec3d > > PolyLinePlugin::getMultipleIntersectionPoints	(	MeshT *	_mesh,
		ACG::Vec3d	_planeNormal,
		ACG::Vec3d	_planePoint
	)

private

get all points from the intersection between mesh and plane

Parameters

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

Returns: a list of intersection points for each connected intersection ring

Definition at line 287 of file PolyLinePluginT_impl.hh.

◆ getPointOnMesh()

ACG::Vec3d PolyLinePlugin::getPointOnMesh	(	PolyLineBezierSplineData *	_SplineData,
		ACG::Vec3d	_point,
		ACG::Vec3d *	_nor = `0`
	)

private

Returns the nearest point on the mesh or if none could be found the input.

Parameters

_SplineData	The spline which is being used.
_point	The input point.
_nor	(Optional)Normal at nearest point.

Returns: The nearest point on the mesh from _point

Definition at line 63 of file PolyLinePlugin_BezierSpline.cc.

◆ slotScissorButton

void PolyLinePlugin::slotScissorButton ( )

privateslot

Scissor Button was hit.

Definition at line 454 of file PolyLinePlugin.cc.

◆ slotScissorLinesButton

void PolyLinePlugin::slotScissorLinesButton ( )

privateslot

Scissor Button for multiple polylines was hit.

Scissor Button was hit.

Definition at line 465 of file PolyLinePlugin.cc.

◆ slotTriggerCutPlaneSelect

void PolyLinePlugin::slotTriggerCutPlaneSelect ( )

privateslot

Generate PolyLine after the cutPlane has been drawn.

Definition at line 476 of file PolyLinePlugin.cc.

◆ updateHandles()

void PolyLinePlugin::updateHandles ( PolyLineObject * _lineObject )

private

Updates the center, forward and side handle of the Poly ellipse.

Parameters

_lineObject The object containing the handles.

Definition at line 2046 of file PolyLinePlugin.cc.

◆ updatePolyBezierHandles()

void PolyLinePlugin::updatePolyBezierHandles	(	PolyLineObject *	_lineObject,
		ACG::SceneGraph::LineNode *	_line
	)

private

Updates all the handles on the PolyBezier.

Parameters

_lineObject	The object to update.
_line	the line node containing all the handles

Definition at line 82 of file PolyLinePlugin_BezierSpline.cc.

◆ updatePolyBezierSpline()

void PolyLinePlugin::updatePolyBezierSpline	(	PolyLineObject *	_lineObject,
		unsigned int	_pointsPerSegment
	)

private

Generates points for the spline, updates handles.

Parameters

_lineObject	The object to generate points for.
_pointsPerSegment	The number of points per segment.

Definition at line 105 of file PolyLinePlugin_BezierSpline.cc.

◆ updatePolyEllipse()

void PolyLinePlugin::updatePolyEllipse	(	PolyLineObject *	_lineObject,
		unsigned int	_pointCount
	)

private

Generates points for the ellipse.

Parameters

_lineObject	The object to generate points for.
_pointCount	The number of points to generate.

Definition at line 138 of file PolyLinePlugin_Circle.cc.

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

Plugin-PolyLine/PolyLinePlugin.hh
Plugin-PolyLine/PolyLinePlugin.cc
Plugin-PolyLine/PolyLinePlugin_BezierSpline.cc
Plugin-PolyLine/PolyLinePlugin_Circle.cc
Plugin-PolyLine/PolyLinePluginT_impl.hh
Plugin-PolyLine/PolyLineScripting.cc

Public Types

Public Slots

Signals

Public Member Functions

Private Slots

Private Member Functions

Private Attributes

ToolBar

PickToolBar

Detailed Description

Member Function Documentation

◆ createCircle_getHit()

◆ createCircle_getHitInfo()

◆ createCircle_getPointOnMesh()

◆ generatePolyLineFromCut()

◆ generatePolyLinesFromCut()

◆ getCuttedEdge()

◆ getIntersectionPoints()

◆ getMultipleIntersectionPoints()

◆ getPointOnMesh()

◆ slotScissorButton

◆ slotScissorLinesButton

◆ slotTriggerCutPlaneSelect

◆ updateHandles()

◆ updatePolyBezierHandles()

◆ updatePolyBezierSpline()

◆ updatePolyEllipse()