#include <PoissonDiskSampler.h>

Inheritance diagram for dyno::PoissonDiskSampler< TDataType >:

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Collaboration diagram for dyno::PoissonDiskSampler< TDataType >:

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Public Types
typedef TDataType::Real	Real

typedef TDataType::Coord	Coord

Public Types inherited from dyno::SdfSampler< TDataType >
typedef TDataType::Real	Real

typedef TDataType::Coord	Coord

typedef TopologyModule::Hexahedron	Hexahedron

Public Types inherited from dyno::Sampler< TDataType >
typedef TDataType::Real	Real

typedef TDataType::Coord	Coord

Public Types inherited from dyno::Node
template<class T>
using	SPtr = std::shared_ptr<T>

Public Types inherited from dyno::OBase
typedef std::vector< FBase * >	FieldVector

typedef std::map< FieldID, FBase * >	FieldMap

Public Member Functions
	PoissonDiskSampler ()

	~PoissonDiskSampler ()

void	resetStates () override

Public Member Functions inherited from dyno::SdfSampler< TDataType >
	SdfSampler ()

	~SdfSampler () override

void	resetStates () override

bool	validateInputs () override

std::shared_ptr< dyno::DistanceField3D< TDataType > >	convert2Uniform (VolumeOctree< TDataType > *volume, Real h)

	DEF_NODE_PORT (Volume< TDataType >, Volume, "")

	DEF_NODE_PORT (VolumeOctree< TDataType >, VolumeOctree, "")

	DEF_VAR (float, Spacing, Real(0.02), " ")

Public Member Functions inherited from dyno::Sampler< TDataType >
	Sampler ()

std::string	getNodeType () override

	DEF_INSTANCE_STATE (PointSet< TDataType >, PointSet, "")

Public Member Functions inherited from dyno::Node
	Node ()

	~Node () override

void	setName (std::string name)

std::string	getName () override

bool	isAutoSync ()

bool	isAutoHidden ()

void	setAutoSync (bool con)
	Whether the node can be automatically synchronized when its ancestor is updated.

void	setAutoHidden (bool con)

virtual bool	isActive ()
	Check the state of dynamics.

virtual void	setActive (bool active)
	Set the state of dynamics.

virtual bool	isVisible ()
	Check the visibility of context.

virtual void	setVisible (bool visible)
	Set the visibility of context.

virtual Real	getDt ()
	Simulation timestep.

void	setDt (Real dt)

void	setSceneGraph (SceneGraph *scn)

SceneGraph *	getSceneGraph ()

std::vector< NodePort * > &	getImportNodes ()

std::vector< NodePort * > &	getExportNodes ()

bool	addModule (std::shared_ptr< Module > module)
	Add a module to m_module_list and other special module lists.

bool	deleteModule (std::shared_ptr< Module > module)

template<class TModule>
bool	addModule (std::shared_ptr< TModule > tModule)
	Add a speical kind of module.

template<class TModule>
bool	deleteModule (std::shared_ptr< TModule > tModule)

std::list< std::shared_ptr< Module > > &	getModuleList ()

bool	hasModule (std::string name)

std::shared_ptr< Module >	getModule (std::string name)
	Get a module by its name.

template<class TModule>
std::shared_ptr< TModule >	getModule ()
	Get the Module by the module class name.

template<class TModule>
std::shared_ptr< TModule >	getModule (std::string name)

std::shared_ptr< Pipeline >	resetPipeline ()

std::shared_ptr< AnimationPipeline >	animationPipeline ()

std::shared_ptr< GraphicsPipeline >	graphicsPipeline ()

template<class TModule>
std::shared_ptr< TModule >	addModule (std::string name)

void	update ()
	Called every time interval.

void	updateGraphicsContext ()

void	reset ()

virtual NBoundingBox	boundingBox ()

bool	connect (NodePort *nPort)
	Depth-first tree traversal.

bool	disconnect (NodePort *nPort)

bool	attachField (FBase *field, std::string name, std::string desc, bool autoDestroy=true) override
	Attach a field to Node.

std::vector< NodePort * > &	getAllNodePorts ()

uint	sizeOfNodePorts ()

uint	sizeOfImportNodes () const

uint	sizeOfExportNodes () const

void	setForceUpdate (bool b)

	DEF_VAR_STATE (Real, ElapsedTime, 0, "Elapsed Time")

	DEF_VAR_STATE (Real, TimeStep, Real(0.033), "Time step size")

	DEF_VAR_STATE (uint, FrameNumber, 0, "Frame number")

Public Member Functions inherited from dyno::OBase
	OBase ()

	~OBase () override

virtual std::string	caption ()
	Return the caption.

virtual bool	captionVisible ()
	Whether to hide the caption in the GUI.

virtual std::string	description ()
	Return a description for the node or module, override this function to support user-defined description.

bool	addField (FBase *data)
	Add a field to Base FieldID will be set to the name of Field by default.

bool	addField (FieldID name, FBase *data)
	Add a field to Base.

bool	addFieldAlias (FieldID name, FBase *data)

bool	addFieldAlias (FieldID name, FBase *data, FieldMap &fieldAlias)

bool	findField (FBase *data)
	Find a field by its pointer.

bool	findFieldAlias (const FieldID name)
	Find a field by its name.

bool	findFieldAlias (const FieldID name, FieldMap &fieldAlias)
	Find a field in fieldAlias by its name This function is typically called by other functions.

bool	removeField (FBase *data)
	Remove a field by its pointer.

bool	removeFieldAlias (const FieldID name)
	Remove a field by its name.

bool	removeFieldAlias (const FieldID name, FieldMap &fieldAlias)

FBase *	getField (const FieldID name)
	Return a field by its name.

std::vector< FBase * > &	getAllFields ()

template<typename T>
T *	getField (FieldID name)

bool	isAllFieldsReady ()
	Check the completeness of all required fields.

std::vector< FieldID >	getFieldAlias (FBase *data)

int	getFieldAliasCount (FBase *data)

void	setBlockCoord (float x, float y)

float	bx ()

float	by ()

bool	findInputField (FBase *field)

bool	addInputField (FBase *field)

bool	removeInputField (FBase *field)

std::vector< FBase * > &	getInputFields ()

bool	findOutputField (FBase *field)

bool	addOutputField (FBase *field)

bool	addToOutput (FBase *field)

bool	removeOutputField (FBase *field)

bool	removeFromOutput (FBase *field)

std::vector< FBase * > &	getOutputFields ()

bool	findParameter (FBase *field)

bool	addParameter (FBase *field)

bool	removeParameter (FBase *field)

std::vector< FBase * > &	getParameters ()

Public Member Functions inherited from dyno::Object
	Object ()

virtual	~Object ()

ObjectId	objectId ()

Private Member Functions
	DECLARE_TCLASS (PoissonDiskSampler, TDataType)

std::shared_ptr< DistanceField3D< TDataType > >	getSDF ()

void	ConstructGrid ()

bool	collisionJudge2D (Coord point)

bool	collisionJudge (Coord point)

Real	lerp (Real a, Real b, Real alpha)

Real	getDistanceFromSDF (const Coord &p, Coord &normal)

GridIndex	searchGrid (Coord point)

int	indexTransform (int i, int j, int k)

int	pointNumberRecommend ()

Coord	getOnePointInsideSDF ()

Private Attributes
std::vector< int >	m_grid

std::vector< Coord >	m_points

std::shared_ptr< DistanceField3D< TDataType > >	m_inputSDF

CArray3D< Real >	host_dist

int	nx

int	ny

int	nz

unsigned int	m_attempted_times = 10

Real	m_grid_dx

Coord	area_a

Coord	area_b

Additional Inherited Members
Static Public Member Functions inherited from dyno::Object
static bool	registerClass (ClassInfo *ci)

static Object *	createObject (std::string name)

static std::map< std::string, ClassInfo * > *	getClassMap ()

static ObjectId	baseId ()
	Base Id.

Public Attributes inherited from dyno::Node
std::string	m_node_name

Protected Member Functions inherited from dyno::Node
bool	appendExportNode (NodePort *nodePort)

bool	removeExportNode (NodePort *nodePort)

virtual void	preUpdateStates ()

virtual void	updateStates ()

virtual void	postUpdateStates ()

virtual void	updateTopology ()

virtual bool	requireUpdate ()

void	tick ()
	notify all state and output fields are updated

Protected Attributes inherited from dyno::OBase
std::vector< FBase * >	fields_input

std::vector< FBase * >	fields_output

std::vector< FBase * >	fields_param

Detailed Description

template<typename TDataType>
class dyno::PoissonDiskSampler< TDataType >

Definition at line 35 of file PoissonDiskSampler.h.

Member Typedef Documentation

◆ Coord

template<typename TDataType>

typedef TDataType::Coord dyno::PoissonDiskSampler< TDataType >::Coord

Definition at line 41 of file PoissonDiskSampler.h.

◆ Real

template<typename TDataType>

typedef TDataType::Real dyno::PoissonDiskSampler< TDataType >::Real

Definition at line 40 of file PoissonDiskSampler.h.

Constructor & Destructor Documentation

◆ PoissonDiskSampler()

template<typename TDataType>

dyno::PoissonDiskSampler< TDataType >::PoissonDiskSampler ( )

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◆ ~PoissonDiskSampler()

template<typename TDataType>

dyno::PoissonDiskSampler< TDataType >::~PoissonDiskSampler ( )

Member Function Documentation

◆ collisionJudge()

template<typename TDataType>

bool dyno::PoissonDiskSampler< TDataType >::collisionJudge ( Coord point )

private

◆ collisionJudge2D()

template<typename TDataType>

bool dyno::PoissonDiskSampler< TDataType >::collisionJudge2D ( Coord point )

private

◆ ConstructGrid()

template<typename TDataType>

void dyno::PoissonDiskSampler< TDataType >::ConstructGrid ( )

private

◆ DECLARE_TCLASS()

template<typename TDataType>

dyno::PoissonDiskSampler< TDataType >::DECLARE_TCLASS	(	PoissonDiskSampler< TDataType >	,
		TDataType	)

private

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◆ getDistanceFromSDF()

template<typename TDataType>

Real dyno::PoissonDiskSampler< TDataType >::getDistanceFromSDF	(	const Coord &	p,
		Coord &	normal )

private

◆ getOnePointInsideSDF()

template<typename TDataType>

Coord dyno::PoissonDiskSampler< TDataType >::getOnePointInsideSDF ( )

private

◆ getSDF()

template<typename TDataType>

std::shared_ptr< DistanceField3D< TDataType > > dyno::PoissonDiskSampler< TDataType >::getSDF ( )

inlineprivate

Definition at line 55 of file PoissonDiskSampler.h.

◆ indexTransform()

template<typename TDataType>

int dyno::PoissonDiskSampler< TDataType >::indexTransform	(	int	i,
		int	j,
		int	k )

private

◆ lerp()

template<typename TDataType>

Real dyno::PoissonDiskSampler< TDataType >::lerp	(	Real	a,
		Real	b,
		Real	alpha )

private

◆ pointNumberRecommend()

template<typename TDataType>

int dyno::PoissonDiskSampler< TDataType >::pointNumberRecommend ( )

private

◆ resetStates()

template<typename TDataType>

void dyno::PoissonDiskSampler< TDataType >::resetStates ( )

overridevirtual

Reimplemented from dyno::Node.

◆ searchGrid()

template<typename TDataType>

GridIndex dyno::PoissonDiskSampler< TDataType >::searchGrid ( Coord point )

private

Member Data Documentation

◆ area_a

template<typename TDataType>

Coord dyno::PoissonDiskSampler< TDataType >::area_a

private

Definition at line 89 of file PoissonDiskSampler.h.

◆ area_b

template<typename TDataType>

Coord dyno::PoissonDiskSampler< TDataType >::area_b

private

Definition at line 89 of file PoissonDiskSampler.h.

◆ host_dist

template<typename TDataType>

CArray3D<Real> dyno::PoissonDiskSampler< TDataType >::host_dist

private

Definition at line 81 of file PoissonDiskSampler.h.

◆ m_attempted_times

template<typename TDataType>

unsigned int dyno::PoissonDiskSampler< TDataType >::m_attempted_times = 10

private

Definition at line 85 of file PoissonDiskSampler.h.

◆ m_grid

template<typename TDataType>

std::vector<int> dyno::PoissonDiskSampler< TDataType >::m_grid

private

Definition at line 75 of file PoissonDiskSampler.h.

◆ m_grid_dx

template<typename TDataType>

Real dyno::PoissonDiskSampler< TDataType >::m_grid_dx

private

Definition at line 87 of file PoissonDiskSampler.h.

◆ m_inputSDF

template<typename TDataType>

std::shared_ptr<DistanceField3D<TDataType> > dyno::PoissonDiskSampler< TDataType >::m_inputSDF

private

Definition at line 79 of file PoissonDiskSampler.h.

◆ m_points

template<typename TDataType>

std::vector<Coord> dyno::PoissonDiskSampler< TDataType >::m_points

private

Definition at line 77 of file PoissonDiskSampler.h.

◆ nx

template<typename TDataType>

int dyno::PoissonDiskSampler< TDataType >::nx

private

Definition at line 83 of file PoissonDiskSampler.h.

◆ ny

template<typename TDataType>

int dyno::PoissonDiskSampler< TDataType >::ny

private

Definition at line 83 of file PoissonDiskSampler.h.

◆ nz

template<typename TDataType>

int dyno::PoissonDiskSampler< TDataType >::nz

private

Definition at line 83 of file PoissonDiskSampler.h.

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

D:/Peridyno/peridyno/src/Dynamics/Cuda/Multiphysics/PoissonDiskSampler.h

Public Types

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Coord

◆ Real

Constructor & Destructor Documentation

◆ PoissonDiskSampler()

◆ ~PoissonDiskSampler()

Member Function Documentation

◆ collisionJudge()

◆ collisionJudge2D()

◆ ConstructGrid()

◆ DECLARE_TCLASS()

◆ getDistanceFromSDF()

◆ getOnePointInsideSDF()

◆ getSDF()

◆ indexTransform()

◆ lerp()

◆ pointNumberRecommend()

◆ resetStates()

◆ searchGrid()

Member Data Documentation

◆ area_a

◆ area_b

◆ host_dist

◆ m_attempted_times

◆ m_grid

◆ m_grid_dx

◆ m_inputSDF

◆ m_points

◆ nx

◆ ny

◆ nz