OpenWalnut module that subdivides a triangle mesh in more points resulting a smoother surface. More...

#include <WMButterfly.h>

Inheritance diagram for WMButterfly:

Collaboration diagram for WMButterfly:

Public Member Functions
	WMButterfly ()
	Creates the module for subdividing a triangle mesh using Butterfly subdivision. More...

virtual	~WMButterfly ()
	Destroys this module. More...

virtual const std::string	getName () const
	Gives back the name of this module. More...

virtual const std::string	getDescription () const
	Gives back a description of this module. More...

virtual std::shared_ptr< WModule >	factory () const
	Due to the prototype design pattern used to build modules, this method returns a new instance of this method. More...

virtual const char **	getXPMIcon () const
	Get the icon for this module in XPM format. More...

Public Member Functions inherited from WModule
	WModule ()
	Constructs a new WModule instance. More...

virtual	~WModule ()
	Destructor. More...

const InputConnectorList &	getInputConnectors () const
	Gives back input connectors. More...

std::shared_ptr< WModuleInputConnector >	getInputConnector (std::string name)
	Finds the named connector for the module. More...

std::shared_ptr< WModuleInputConnector >	findInputConnector (std::string name)
	Finds the named connector for the module. More...

const OutputConnectorList &	getOutputConnectors () const
	Gives back output connectors. More...

std::shared_ptr< WModuleOutputConnector >	getOutputConnector (std::string name)
	Finds the named connector for the module. More...

std::shared_ptr< WModuleOutputConnector >	findOutputConnector (std::string name)
	Finds the named connector for the module. More...

std::shared_ptr< WModuleConnector >	getConnector (std::string name)
	Finds the named connector for the module. More...

std::shared_ptr< WModuleConnector >	findConnector (std::string name)
	Finds the named connector for the module. More...

std::shared_ptr< WProperties >	getProperties () const
	Return a pointer to the properties object of the module. More...

std::shared_ptr< WProperties >	getInformationProperties () const
	Return a pointer to the information properties object of the module. More...

const WBoolFlag &	isInitialized () const
	Determines whether the module instance is properly initialized. More...

const WBoolFlag &	isUseable () const
	Checks whether the module instance is ready to be used. More...

const WBoolFlag &	isAssociated () const
	Checks whether this module is associated with an container. More...

const WBoolFlag &	isReady () const
	Checks whether this module is ready. More...

const WBoolFlag &	isReadyOrCrashed () const
	This is the logical or of isReady and isCrashed. More...

const WBoolFlag &	isRunning () const
	Returns a flag denoting whether the thread currently is running or nor. More...

void	waitRestored ()
	This method waits for the module to be restored completely. More...

bool	isRestoreNeeded () const
	Check whether this module is in restore mode. More...

void	setRestoreNeeded (bool restore=true)
	Change the restore mode. More...

void	reportRestoreComplete ()
	Called by loaders to tell the module that loading has been completed. More...

std::shared_ptr< WModuleContainer >	getAssociatedContainer () const
	The container this module is associated with. More...

virtual boost::signals2::connection	subscribeSignal (MODULE_SIGNAL signal, t_ModuleGenericSignalHandlerType notifier)
	Connects a specified notify function with a signal this module instance is offering. More...

virtual boost::signals2::connection	subscribeSignal (MODULE_SIGNAL signal, t_ModuleErrorSignalHandlerType notifier)
	Connects a specified notify function with a signal this module instance is offering. More...

virtual std::shared_ptr< WProgressCombiner >	getRootProgressCombiner ()
	Gets the modules base progress. More...

virtual MODULE_TYPE	getType () const
	Gets the type of the module. More...

void	disconnect ()
	Completely disconnects all connected connectors of this module. More...

WCombinerTypes::WDisconnectList	getPossibleDisconnections ()
	Gives a list of all WDisconnectCombiners possible. More...

boost::filesystem::path	getLocalPath () const
	Returns the local path of the module. More...

boost::filesystem::path	getLibPath () const
	Returns the absolute path to the library containing this module. More...

std::string	getPackageName () const
	Returns the name of the package the module belongs to, The package name basically is the name of the library containing this and maybe other modules. More...

bool	isDeprecated () const
	Checks whether the module was marked as deprecated. More...

std::string	getDeprecationMessage () const
	Queries the deprecation message of a module if specified. More...

virtual WModuleMetaInformation::ConstSPtr	getMetaInformation () const
	The meta information of this module. More...

const std::string &	getUUID () const
	Get the UUID of the module instance. More...

WPropString	getRuntimeName () const
	Returns the name the user has given this module. More...

const WRequirement *	checkRequirements () const
	This method checks whether all the requirements of the module are complied. More...

virtual boost::signals2::connection	subscribeSignal (THREAD_SIGNAL signal, t_ThreadErrorSignalHandlerType notifier)
	Connects a specified notify function with a signal this thread instance is offering. More...

Public Member Functions inherited from WThreadedRunner
	WThreadedRunner ()
	Default constructor. More...

virtual	~WThreadedRunner ()
	Destructor. More...

virtual void	run ()
	Run thread. More...

void	run (THREADFUNCTION f)
	Run thread. More...

void	wait (bool requestFinish=false)
	Wait for the thread to be finished. More...

virtual void	requestStop ()
	This method's purpose is to request a stop without waiting for it. More...

virtual boost::signals2::connection	subscribeSignal (THREAD_SIGNAL signal, t_ThreadErrorSignalHandlerType notifier)
	Connects a specified notify function with a signal this thread instance is offering. More...

const WBoolFlag &	isCrashed () const
	Checks whether this thread has been crashed. More...

const std::string &	getCrashMessage () const
	Get the message of the exception finally causing the crash. More...

void	setThreadName (std::string name)
	Set the name of the thread. More...

std::string	getThreadName () const
	Returns the current thread name. More...

Public Member Functions inherited from WPrototyped
	WPrototyped ()
	Default constructor. More...

virtual	~WPrototyped ()
	Destructor. More...

template<typename T >
bool	isA ()
	Checks whether the actual prototype has the specified runtime type. More...

Protected Member Functions
virtual void	moduleMain ()
	Entry point after loading the module. More...

virtual void	connectors ()
	Initialize the connectors this module is using. More...

virtual void	properties ()
	Initialize the properties for this module. More...

virtual void	requirements ()
	Initialize requirements for this module. More...

Protected Member Functions inherited from WModule
void	threadMain ()
	Thread entry point. More...

virtual void	onThreadException (const WException &e)
	This method is called if an exception was caught, which came from the custom thread code. More...

void	setAssociatedContainer (std::shared_ptr< WModuleContainer > container)
	Sets the container this module is associated with. More...

virtual std::string	deprecated () const
	This function allows module programmers to mark their modules deprecated in a user-friendly way. More...

void	initialize ()
	Manages initialization. More...

virtual void	cleanup ()
	Called whenever the module should shutdown. More...

void	addConnector (std::shared_ptr< WModuleInputConnector > con)
	Adds the specified connector to the list of inputs. More...

void	addConnector (std::shared_ptr< WModuleOutputConnector > con)
	Adds the specified connector to the list of outputs. More...

void	removeConnectors ()
	Removes all connectors properly. More...

virtual void	activate ()
	Callback for m_active. More...

virtual const t_GenericSignalHandlerType	getSignalHandler (MODULE_CONNECTOR_SIGNAL signal)
	Gives the signal handler function responsible for a given signal. More...

virtual void	notifyConnectionEstablished (std::shared_ptr< WModuleConnector > here, std::shared_ptr< WModuleConnector > there)
	Gets called whenever a connector gets connected to the specified input. More...

virtual void	notifyConnectionClosed (std::shared_ptr< WModuleConnector > here, std::shared_ptr< WModuleConnector > there)
	Gets called whenever a connection between a remote and local connector gets closed. More...

virtual void	notifyDataChange (std::shared_ptr< WModuleConnector > input, std::shared_ptr< WModuleConnector > output)
	Gets called when the data on one input connector changed. More...

void	ready ()
	Call this whenever your module is ready and can react on property changes. More...

wlog::WStreamedLogger	infoLog () const
	Logger instance for comfortable info logging. More...

wlog::WStreamedLogger	debugLog () const
	Logger instance for comfortable debug logging. More...

wlog::WStreamedLogger	warnLog () const
	Logger instance for comfortable warning- logs. More...

wlog::WStreamedLogger	errorLog () const
	Logger instance for comfortable error logging. More...

void	setLocalPath (boost::filesystem::path path)
	Sets the local module path. More...

void	setLibPath (boost::filesystem::path path)
	Set the path to the library which contains this module. More...

void	setPackageName (std::string name)
	Set the package name. More...

Protected Member Functions inherited from WThreadedRunner
virtual void	notifyStop ()
	Gets called when the thread should be stopped. More...

void	yield () const
	Give remaining execution timeslice to another thread. More...

void	sleep (const int32_t t) const
	Sets thread asleep. More...

void	msleep (const int32_t t) const
	Sets thread asleep. More...

void	waitForStop ()
	Let the thread sleep until a stop request was given. More...

void	handleDeadlyException (const WException &e, std::string sender="WThreadedRunner")
	Handle the specified exception which was not caught in the thread, which basically means the thread has crashed. More...

Private Member Functions
float	getMaxLineLength (std::shared_ptr< WTriangleMesh > inputMesh)
	Returns the biggest length of a neighbour relationship. More...

Private Attributes
std::shared_ptr< WModuleInputData< WTriangleMesh > >	m_input
	Input connector for scalar data. More...

std::shared_ptr< WModuleOutputData< WTriangleMesh > >	m_output
	Output connector provided by this module. More...

std::shared_ptr< WTriangleMesh >	m_oldInterpolatedMesh
	Holder for the current triangle mesh that grants that there's always a valid data output at the end. More...

osg::ref_ptr< WGEManagedGroupNode >	m_rootNode
	The OSG root node for this module. More...

std::shared_ptr< WCondition >	m_propCondition
	Needed for recreating the geometry, incase when resolution changes. More...

WPropDouble	m_butterflySettingW
	The general Butterfly Subdivision setting w that affects the subdivision. More...

WPropInt	m_iterations
	The iteration count of the Butterfly subdivision to attempt. More...

WPropDouble	m_maxTriangles10n
	Maximal allowed triangle count after Butterfly subdivision. More...

WPropInt	m_maxTriangles
	Maximal allowed triangle count after Butterfly subdivision. More...

WPropInt	m_cpuThreads
	CPU thread count setting for multithreading support. More...

WPropDouble	m_minTransformationAngle
	Angle setting which both angles at the subdivided line ends should be at least as big as this value. More...

WPropDouble	m_maxTransformationAngle
	Angle setting which both angles at the subdivided line ends should be not bigger than this value. More...

WPropDouble	m_minQuotient
	Maximum factor which the following lines should differ to show a valid subdivision. More...

WPropDouble	m_minAmountOfMax
	Factor for multiplying the maximal distance to a neighbour within the Butterfly stencil. More...

WPropDouble	m_minAmountOfAverage
	Factor for multiplying the average distance to a neighbour within the Butterfly stencil. More...

WPropDouble	m_minSubdividedLineLength
	The minimal subdividable line length. More...

WPropDouble	m_minSubdividedLineLengthMultiplierPerIteration
	The factor where the minimal subdivided line length is multiplied by in each Subdivision iteration step. More...

WPropDouble	m_minNeighbourTriangleAngle
	The Minimal allowed angle between two Subdivided line ends. More...

WPropDouble	m_maxNeighbourTriangleAngle
	A subdivision is marked as invalid if the angle between any neighbor triangle line is above that angle. More...

WPropDouble	m_maxNeighbourTriangleAngleLengthRatio
	This settings extends If the line length is smaller than the subdividable line by this ratio, then it won't be marked as invalid. More...

WPropDouble	m_maxAmountOfMaxForVertexJoin
	The Factor for comparison to the maximal length of a triangle. More...

WPropDouble	m_maxNeighbourTriangleAngleTriangleFlip
	The Minimal allowed angle which fits in both vertices at a subdividable line end. More...

std::shared_ptr< WTriangleMesh >	m_mesh
	Triangle mesh which will be assigned to the Butterfly subdivision instance. More...

butterfly::WButterflyFactory *	m_butterfly
	Butterfly subdivision instance. More...

Additional Inherited Members
Public Types inherited from WModule
typedef std::vector< std::shared_ptr< WModuleInputConnector > >	InputConnectorList
	The type for the list of input connectors. More...

typedef std::vector< std::shared_ptr< WModuleOutputConnector > >	OutputConnectorList
	The type for the list of output connectors. More...

typedef std::shared_ptr< WModule >	SPtr
	Shared pointer to a WModule. More...

typedef std::shared_ptr< const WModule >	ConstSPtr
	Shared pointer to a const WModule. More...

Public Types inherited from WThreadedRunner
typedef std::shared_ptr< WThreadedRunner >	SPtr
	Abbreviation to a shared_ptr to this type. More...

typedef std::shared_ptr< const WThreadedRunner >	ConstSPtr
	Abbreviation to a const shared_ptr to this type. More...

typedef boost::function< void(void) >	THREADFUNCTION
	Type used for simple thread functions. More...

Static Public Member Functions inherited from WModule
static SPtr	findByUUID (std::string uuid)
	Find a module instance by UUID. More...

Static Public Member Functions inherited from WThreadedRunner
static void	setThisThreadName (std::string name)
	Static function to set the name of the calling thread. More...

Protected Types inherited from WModule
typedef std::vector< WRequirement * >	Requirements
	The type of the requirement list. More...

Protected Attributes inherited from WModule
std::shared_ptr< WProperties >	m_properties
	The property object for the module. More...

std::shared_ptr< WProperties >	m_infoProperties
	The property object for the module containing only module whose purpose is "PV_PURPOSE_INFORMNATION". More...

std::shared_ptr< WProgressCombiner >	m_progress
	Progress indicator used as parent for all progress' of this module. More...

WBoolFlag	m_initialized
	True if everything is initialized and ready to be used. More...

WBoolFlag	m_isAssociated
	True if container got associated with this flag. More...

WBoolFlag	m_isUsable
	True if associated && initialized. More...

WBoolFlag	m_isReady
	True if ready() was called. More...

WBoolFlag	m_isReadyOrCrashed
	It is true whenever m_isReady or WThreadedRunner::m_isCrashed is true. More...

WBoolFlag	m_isRunning
	True if the module currently is running. More...

WBoolFlag	m_isLoadFinished
	Flag to denote whether the module container and the project loader have finished their work. More...

bool	m_restoreMode
	Flag denoting the current restore mode. More...

std::shared_ptr< WProgress >	m_readyProgress
	Progress indicator for the "ready" state. More...

WConditionSet	m_moduleState
	The internal state of the module. More...

std::shared_ptr< WModuleContainer >	m_container
	The container this module belongs to. More...

InputConnectorList	m_inputConnectors
	Set of input connectors associated with this module. More...

OutputConnectorList	m_outputConnectors
	Set of output connectors associated with this module. More...

WPropBool	m_active
	True whenever the module should be active. More...

WPropString	m_runtimeName
	This property holds a user specified name for the current module instance. More...

boost::filesystem::path	m_localPath
	The path where the module binary resides in. More...

boost::filesystem::path	m_libPath
	The absolute path to the library containing this module. More...

std::string	m_packageName
	The name of the lib/the package containing this module. More...

Requirements	m_requirements
	The list of requirements. More...

Protected Attributes inherited from WThreadedRunner
boost::thread	m_thread
	Thread instance. More...

WBoolFlag	m_shutdownFlag
	Condition getting fired whenever the thread should quit. More...

WBoolFlag	m_isCrashed
	True whenever an exception is thrown during threadMain. More...

std::string	m_crashMessage
	The crash message. More...

Detailed Description

OpenWalnut module that subdivides a triangle mesh in more points resulting a smoother surface.

Plugin Version: 0.9.0, Release Candidate 1 Date: 2013/08/23 23:32

Definition at line 57 of file WMButterfly.h.

Constructor & Destructor Documentation

◆ WMButterfly()

WMButterfly::WMButterfly ( )

Creates the module for subdividing a triangle mesh using Butterfly subdivision.

Definition at line 56 of file WMButterfly.cpp.

Referenced by factory().

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◆ ~WMButterfly()

WMButterfly::~WMButterfly ( )

virtual

Destroys this module.

Definition at line 63 of file WMButterfly.cpp.

Member Function Documentation

◆ connectors()

void WMButterfly::connectors ( )

protectedvirtual

Initialize the connectors this module is using.

Plugin connectors.

Author: schwarzkopf

Reimplemented from WModule.

Definition at line 89 of file WMButterfly.cpp.

References WModule::addConnector(), WModule::connectors(), WModuleInputData< T >::createAndAdd(), m_input, and m_output.

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◆ factory()

std::shared_ptr< WModule > WMButterfly::factory ( ) const

virtual

Due to the prototype design pattern used to build modules, this method returns a new instance of this method.

NOTE: it should never be initialized or modified in some other way. A simple new instance is required.

Returns: the prototype used to create every module in OpenWalnut.

Implements WModule.

Definition at line 67 of file WMButterfly.cpp.

References WMButterfly().

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◆ getDescription()

const std::string WMButterfly::getDescription ( ) const

virtual

Gives back a description of this module.

Returns: description to module.

Implements WPrototyped.

Definition at line 82 of file WMButterfly.cpp.

◆ getMaxLineLength()

float WMButterfly::getMaxLineLength ( std::shared_ptr< WTriangleMesh > inputMesh )

private

Returns the biggest length of a neighbour relationship.

Parameters

inputMesh Triangle mesh to analyze.

Returns: The biggest distance of all vertex neighbour relationships.

Definition at line 313 of file WMButterfly.cpp.

Referenced by moduleMain().

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◆ getName()

const std::string WMButterfly::getName ( ) const

virtual

Gives back the name of this module.

Returns: the module's name.

Implements WPrototyped.

Definition at line 77 of file WMButterfly.cpp.

◆ getXPMIcon()

const char ** WMButterfly::getXPMIcon ( ) const

virtual

Get the icon for this module in XPM format.

Returns: The icon.

Reimplemented from WModule.

Definition at line 72 of file WMButterfly.cpp.

◆ moduleMain()

void WMButterfly::moduleMain ( )

protectedvirtual

Entry point after loading the module.

Main method which directs the input WTriangleMesh to the Butterfly Subdivision filter and puts out the result.

Runs in separate thread.

Author: schwarzkopf

Implements WModule.

Definition at line 238 of file WMButterfly.cpp.

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◆ properties()

void WMButterfly::properties ( )

protectedvirtual

Initialize the properties for this module.

Properties panel.

Author: schwarzkopf

Reimplemented from WModule.

Definition at line 103 of file WMButterfly.cpp.

References m_butterflySettingW, m_cpuThreads, m_iterations, m_maxAmountOfMaxForVertexJoin, m_maxNeighbourTriangleAngle, m_maxNeighbourTriangleAngleLengthRatio, m_maxNeighbourTriangleAngleTriangleFlip, m_maxTransformationAngle, m_maxTriangles, m_maxTriangles10n, m_minAmountOfAverage, m_minAmountOfMax, m_minNeighbourTriangleAngle, m_minQuotient, m_minSubdividedLineLength, m_minSubdividedLineLengthMultiplierPerIteration, m_minTransformationAngle, m_propCondition, WModule::m_properties, and WModule::properties().

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◆ requirements()

void WMButterfly::requirements ( )

protectedvirtual

Initialize requirements for this module.

Reimplemented from WModule.

Definition at line 231 of file WMButterfly.cpp.

Member Data Documentation

◆ m_butterfly

butterfly::WButterflyFactory* WMButterfly::m_butterfly

private

Butterfly subdivision instance.

Definition at line 264 of file WMButterfly.h.

Referenced by moduleMain().

◆ m_butterflySettingW

WPropDouble WMButterfly::m_butterflySettingW

private

The general Butterfly Subdivision setting w that affects the subdivision.

See the algorithm documentation for the exact meaning. It's usually chosen substantially small. The original authors used 0.0.

Definition at line 152 of file WMButterfly.h.

Referenced by moduleMain(), and properties().

◆ m_cpuThreads

WPropInt WMButterfly::m_cpuThreads

private

CPU thread count setting for multithreading support.

Definition at line 174 of file WMButterfly.h.

Referenced by moduleMain(), and properties().

◆ m_input

std::shared_ptr< WModuleInputData< WTriangleMesh > > WMButterfly::m_input

private

Input connector for scalar data.

Definition at line 127 of file WMButterfly.h.

Referenced by connectors(), and moduleMain().

◆ m_iterations

WPropInt WMButterfly::m_iterations

private

The iteration count of the Butterfly subdivision to attempt.

Definition at line 157 of file WMButterfly.h.

Referenced by moduleMain(), and properties().

◆ m_maxAmountOfMaxForVertexJoin

WPropDouble WMButterfly::m_maxAmountOfMaxForVertexJoin

private

The Factor for comparison to the maximal length of a triangle.

Lines smaller than this force a joint of the corresponding two vertices. The triangle falls finally away.

Definition at line 246 of file WMButterfly.h.

Referenced by moduleMain(), and properties().

◆ m_maxNeighbourTriangleAngle

WPropDouble WMButterfly::m_maxNeighbourTriangleAngle

private

A subdivision is marked as invalid if the angle between any neighbor triangle line is above that angle.

Definition at line 233 of file WMButterfly.h.

Referenced by moduleMain(), and properties().

◆ m_maxNeighbourTriangleAngleLengthRatio

WPropDouble WMButterfly::m_maxNeighbourTriangleAngleLengthRatio

private

This settings extends If the line length is smaller than the subdividable line by this ratio, then it won't be marked as invalid.

Definition at line 240 of file WMButterfly.h.

Referenced by moduleMain(), and properties().

◆ m_maxNeighbourTriangleAngleTriangleFlip

WPropDouble WMButterfly::m_maxNeighbourTriangleAngleTriangleFlip

private

The Minimal allowed angle which fits in both vertices at a subdividable line end.

An existing triangle where both angles fit in forces it to rotate it with the other triangle connected with that vertices araund the four vertices of that two triangles. There is no application if the final state would be also invalid.

Definition at line 254 of file WMButterfly.h.

Referenced by moduleMain(), and properties().

◆ m_maxTransformationAngle

WPropDouble WMButterfly::m_maxTransformationAngle

private

Angle setting which both angles at the subdivided line ends should be not bigger than this value.

The regarded triangle consists of the two subdivided line end points and the new vertex.

Definition at line 188 of file WMButterfly.h.

Referenced by moduleMain(), and properties().

◆ m_maxTriangles

WPropInt WMButterfly::m_maxTriangles

private

Maximal allowed triangle count after Butterfly subdivision.

Subdivision stops at last subdivision step exceeding that triangle count.

Definition at line 169 of file WMButterfly.h.

Referenced by moduleMain(), and properties().

◆ m_maxTriangles10n

WPropDouble WMButterfly::m_maxTriangles10n

private

Maximal allowed triangle count after Butterfly subdivision.

Subdivision stops at last subdivision step exceeding that triangle count. Due to usability the scale is exponential by 10^n.

Definition at line 163 of file WMButterfly.h.

Referenced by moduleMain(), and properties().

◆ m_mesh

std::shared_ptr< WTriangleMesh > WMButterfly::m_mesh

private

Triangle mesh which will be assigned to the Butterfly subdivision instance.

Definition at line 259 of file WMButterfly.h.

Referenced by moduleMain().

◆ m_minAmountOfAverage

WPropDouble WMButterfly::m_minAmountOfAverage

private

Factor for multiplying the average distance to a neighbour within the Butterfly stencil.

Lines are not subdivided being smaller than the average distance multiplied by it.

Definition at line 207 of file WMButterfly.h.

Referenced by moduleMain(), and properties().

◆ m_minAmountOfMax

WPropDouble WMButterfly::m_minAmountOfMax

private

Factor for multiplying the maximal distance to a neighbour within the Butterfly stencil.

Lines are not subdivided being smaller than this distance multiplied by it.

Definition at line 201 of file WMButterfly.h.

Referenced by moduleMain(), and properties().

◆ m_minNeighbourTriangleAngle

WPropDouble WMButterfly::m_minNeighbourTriangleAngle

private

The Minimal allowed angle between two Subdivided line ends.

If the two points have a triangle where the angle is at least in one triangle cutting that vertices amaller than this so the coordinates will be interpolated between the mean of the two neighbors and its Butterfly subdivision used one, weighted using the minimal transformation angle.

Definition at line 227 of file WMButterfly.h.

Referenced by moduleMain(), and properties().

◆ m_minQuotient

WPropDouble WMButterfly::m_minQuotient

private

Maximum factor which the following lines should differ to show a valid subdivision.

Both lines are measured from the new subdivided point and end at the ends of the subdivided line end.

Definition at line 195 of file WMButterfly.h.

Referenced by moduleMain(), and properties().

◆ m_minSubdividedLineLength

WPropDouble WMButterfly::m_minSubdividedLineLength

private

The minimal subdividable line length.

Lines of smaller distance than this are not subdivided.

Definition at line 213 of file WMButterfly.h.

Referenced by moduleMain(), and properties().

◆ m_minSubdividedLineLengthMultiplierPerIteration

WPropDouble WMButterfly::m_minSubdividedLineLengthMultiplierPerIteration

private

The factor where the minimal subdivided line length is multiplied by in each Subdivision iteration step.

Definition at line 219 of file WMButterfly.h.

Referenced by moduleMain(), and properties().

◆ m_minTransformationAngle

WPropDouble WMButterfly::m_minTransformationAngle

private

Angle setting which both angles at the subdivided line ends should be at least as big as this value.

The regarded triangle consists of the two subdivided line end points and the new vertex.

Definition at line 181 of file WMButterfly.h.

Referenced by moduleMain(), and properties().

◆ m_oldInterpolatedMesh

std::shared_ptr< WTriangleMesh > WMButterfly::m_oldInterpolatedMesh

private

Holder for the current triangle mesh that grants that there's always a valid data output at the end.

The old data is deleted after the new one is applied. Deleting a triangle mesh that is attached at the output connector makes some plugins crash.

Definition at line 135 of file WMButterfly.h.

Referenced by moduleMain().

◆ m_output

std::shared_ptr< WModuleOutputData< WTriangleMesh > > WMButterfly::m_output

private

Output connector provided by this module.

Definition at line 128 of file WMButterfly.h.

Referenced by connectors(), and moduleMain().

◆ m_propCondition

std::shared_ptr< WCondition > WMButterfly::m_propCondition

private

Needed for recreating the geometry, incase when resolution changes.

Definition at line 145 of file WMButterfly.h.

Referenced by moduleMain(), and properties().

◆ m_rootNode

osg::ref_ptr< WGEManagedGroupNode > WMButterfly::m_rootNode

private

The OSG root node for this module.

All other geodes or OSG nodes will be attached on this single node.

Definition at line 140 of file WMButterfly.h.

Referenced by moduleMain().

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

Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ WMButterfly()

◆ ~WMButterfly()

Member Function Documentation

◆ connectors()

◆ factory()

◆ getDescription()

◆ getMaxLineLength()

◆ getName()

◆ getXPMIcon()

◆ moduleMain()

◆ properties()

◆ requirements()

Member Data Documentation

◆ m_butterfly

◆ m_butterflySettingW

◆ m_cpuThreads

◆ m_input

◆ m_iterations

◆ m_maxAmountOfMaxForVertexJoin

◆ m_maxNeighbourTriangleAngle

◆ m_maxNeighbourTriangleAngleLengthRatio

◆ m_maxNeighbourTriangleAngleTriangleFlip

◆ m_maxTransformationAngle

◆ m_maxTriangles

◆ m_maxTriangles10n

◆ m_mesh

◆ m_minAmountOfAverage

◆ m_minAmountOfMax

◆ m_minNeighbourTriangleAngle

◆ m_minQuotient

◆ m_minSubdividedLineLength

◆ m_minSubdividedLineLengthMultiplierPerIteration

◆ m_minTransformationAngle

◆ m_oldInterpolatedMesh

◆ m_output

◆ m_propCondition

◆ m_rootNode