widget for surface modifying @detail available 3 modes: add (move surface region in direction of normal) remove (move surface region in opposite direction to normal) relax (relax surface region) More...

#include <MRSurfaceManipulationWidget.h>

Inheritance diagram for MR::SurfaceManipulationWidget:

Classes
struct	Settings
	Mesh change settings. More...

Public Types
enum class	WorkMode { WorkMode::Add , WorkMode::Remove , WorkMode::Relax , WorkMode::Laplacian , WorkMode::Patch }
	widget work modes More...

enum class	DeviationCalculationMethod { DeviationCalculationMethod::PointToPoint , DeviationCalculationMethod::PointToPlane , DeviationCalculationMethod::ExactDistance }
	Method for calculating mesh changes. More...

Public Member Functions
MRVIEWER_API	SurfaceManipulationWidget ()

virtual MRVIEWER_API	~SurfaceManipulationWidget ()

MRVIEWER_API void	init (const std::shared_ptr< ObjectMesh > &objectMesh)
	initialize widget according ObjectMesh

MRVIEWER_API void	reset ()
	reset widget state

MRVIEWER_API void	setFixedRegion (const FaceBitSet &region)

MRVIEWER_API void	setSettings (const Settings &settings)
	set widget settings (mesh change settings)

MRVIEWER_API const Settings &	getSettings ()
	get widget settings

MRVIEWER_API float	getMinRadius ()
	mimum radius of editing area.

Palette &	palette ()
	get palette used for visualization point shifts

MRVIEWER_API void	updateTexture ()
	update texture used for colorize surface (use after change colorMap in palette)

MRVIEWER_API void	updateUVs ()
	update texture uv coords used for colorize surface (use after change ranges in palette)

MRVIEWER_API void	enableDeviationVisualization (bool enable)
	enable visualization of mesh deviations

MRVIEWER_API void	setDeviationCalculationMethod (DeviationCalculationMethod method)
	set method for calculating mesh changes

MRVIEWER_API DeviationCalculationMethod	deviationCalculationMethod () const
	get method for calculating mesh changes

MRVIEWER_API bool	sameValidVerticesAsInOriginMesh () const
	checks for a one-to-one correspondence between the vertices of the original grid and the modified one

MRVIEWER_API Vector2f	getMinMax ()
	get min / max point shifts for (usefull for setup palette)

MRVIEWER_API void	setIgnoreOcclusion (bool ignore)
	allow the user to edit parts of object that are hidden in the current view by other objects

MRVIEWER_API bool	ignoreOcclusion () const

void	setEditOnlyCodirectedSurface (bool edit)
	restricts editable area to vertices whose normals look into the same half-space as normal under cursor

bool	isEditOnlyCodirectedSurface () const
	get state of an editable region restriction

Public Member Functions inherited from MR::MultiListener< MouseDownListener, MouseMoveListener, MouseUpListener, PostDrawListener >
virtual	~MultiListener ()=default

virtual void	connect (Viewer *viewer, int group=0, boost::signals2::connect_position pos=boost::signals2::connect_position::at_back)

virtual void	disconnect ()

Protected Member Functions
MRVIEWER_API bool	onMouseDown_ (MouseButton button, int modifiers) override
	start modifying mesh surface

MRVIEWER_API bool	onMouseUp_ (MouseButton button, int modifiers) override
	stop modifying mesh surface, generate history action

MRVIEWER_API bool	onMouseMove_ (int mouse_x, int mouse_y) override
	update

MRVIEWER_API void	postDraw_ () override
	need to visualize bad region (draw grey circle)

virtual MRVIEWER_API bool	checkModifiers_ (int modifiers) const

virtual MRVIEWER_API void	appendMeshDataChangeHistory_ (ObjectMeshData &&newMeshData, const FaceBitSet &newFaces)

void	reallocData_ (size_t size)

void	clearData_ ()

void	initConnections_ ()

void	resetConnections_ ()

void	changeSurface_ ()

void	updateUVmap_ (bool set, bool wholeMesh=false)

void	updateRegion_ (const Vector2f &mousePos)

void	invalidateMetricsCache_ ()

void	abortEdit_ ()

void	laplacianPickVert_ (const PointOnFace &pick)
	Laplacian.

void	laplacianMoveVert_ (const Vector2f &mousePos)

void	updateVizualizeSelection_ ()

void	updateRegionUVs_ (const VertBitSet &region)

void	updateValueChanges_ (const VertBitSet &region)

void	updateValueChangesPointToPoint_ (const VertBitSet &region)

void	updateValueChangesPointToPlane_ (const VertBitSet &region)

void	updateValueChangesExactDistance_ (const VertBitSet &region)

void	createLastStableObjMesh_ ()

void	removeLastStableObjMesh_ ()

void	compressChangePointsAction_ ()

void	updateDistancesAndRegion_ (const Mesh &mesh, const VertBitSet &start, VertScalars &distances, VertBitSet &region, const VertBitSet *untouchable)

Protected Attributes
Settings	settings_

std::shared_ptr< ObjectMesh >	obj_

VertBitSet	unchangeableVerts_

float	minRadius_ = 1.f

Vector2f	mousePos_
	mouse position of last updateRegion_

VertBitSet	activePickedVertices_
	vertices that are considered under mouse in curernt frame (could be many in case of fast mouse mouvement)

VertBitSet	singleEditingRegion_
	current (under the cursor) region of tool application

VertBitSet	visualizationRegion_
	vertices of triangles partially or fully highlighted with red

VertBitSet	generalEditingRegion_
	united region of tool application since the last mouse down

VertScalars	pointsShift_

VertScalars	editingDistanceMap_

VertScalars	visualizationDistanceMap_

VertBitSet	changedRegion_

VertScalars	valueChanges_

VertScalars	lastStableValueChanges_

std::shared_ptr< Mesh >	originalMesh_
	original input mesh

VertBitSet	unknownSign_
	cached data to avoid reallocating memory

std::shared_ptr< ObjectMesh >	lastStableObjMesh_

bool	firstInit_ = true

bool	badRegion_ = false
	need to save settings in re-initial

bool	mousePressed_ = false
	in selected region less than 3 points

std::chrono::time_point< std::chrono::high_resolution_clock >	timePoint_

boost::signals2::scoped_connection	meshChangedConnection_

bool	ownMeshChangedSignal_ = false

bool	connectionsInitialized_ = false

VertId	touchVertId_
	Laplacian.

Vector3f	touchVertIniPos_
	we fix this vertex in Laplacian and move it manually

Vector2i	storedDown_
	initial position of fixed vertex

std::unique_ptr< Laplacian >	laplacian_

std::shared_ptr< SmartChangeMeshPointsAction >	historyAction_

bool	appendHistoryAction_ = false
	true if historyAction_ is prepared but not yet appended to HistoryStore, which is done on first mouse move

std::shared_ptr< Palette >	palette_

bool	enableDeviationTexture_ = false

DeviationCalculationMethod	deviationCalculationMethod_ = DeviationCalculationMethod::ExactDistance

bool	sameValidVerticesAsInOriginMesh_ = true

bool	ignoreOcclusion_ = false
	allow the user to edit parts of object that are hidden in the current view by other objects

bool	editOnlyCodirectedSurface_ = true

Detailed Description

widget for surface modifying @detail available 3 modes: add (move surface region in direction of normal) remove (move surface region in opposite direction to normal) relax (relax surface region)

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

MRSurfaceManipulationWidget.h

Classes

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description