3-D points-to-implicit converter using Anisotropic kernels. More...

#include <Core/PointsToImplicit/AnisotropicPointsToImplicit3.hpp>

Inheritance diagram for CubbyFlow::AnisotropicPointsToImplicit3:

Public Member Functions
	AnisotropicPointsToImplicit3 ()
	Constructs the converter with default parameters.

	AnisotropicPointsToImplicit3 (double kernelRadius, double cutOffDensity=0.5, double positionSmoothingFactor=0.5, size_t minNumNeighbors=25, bool isOutputSDF=true)
	Constructs the converter with given parameters.

void	Convert (const ConstArrayView1< Vector3D > &points, ScalarGrid3 *output) const override
	Converts the given points to implicit surface scalar field.

Public Member Functions inherited from CubbyFlow::PointsToImplicit3
	PointsToImplicit3 ()=default
	Default constructor.

	PointsToImplicit3 (const PointsToImplicit3 &)=default
	Default copy constructor.

	PointsToImplicit3 (PointsToImplicit3 &&) noexcept=default
	Default move constructor.

virtual	~PointsToImplicit3 ()=default
	Default virtual destructor.

PointsToImplicit3 &	operator= (const PointsToImplicit3 &)=default
	Default copy assignment operator.

PointsToImplicit3 &	operator= (PointsToImplicit3 &&) noexcept=default
	Default move assignment operator.

Detailed Description

3-D points-to-implicit converter using Anisotropic kernels.

This class converts 3-D points to implicit surface using anisotropic kernels so that the kernels are oriented and stretched to reflect the point distribution more naturally (thus less bumps). The implementation is based on Yu and Turk's 2013 paper with some modifications.

See also: Yu, Jihun, and Greg Turk. "Reconstructing surfaces of particle-based fluids using anisotropic kernels." ACM Transactions on Graphics (TOG) 32.1 (2013): 5.

Constructor & Destructor Documentation

◆ AnisotropicPointsToImplicit3() [1/2]

CubbyFlow::AnisotropicPointsToImplicit3::AnisotropicPointsToImplicit3 ( )

inline

Constructs the converter with default parameters.

◆ AnisotropicPointsToImplicit3() [2/2]

CubbyFlow::AnisotropicPointsToImplicit3::AnisotropicPointsToImplicit3	(	double	kernelRadius,
		double	cutOffDensity = `0.5`,
		double	positionSmoothingFactor = `0.5`,
		size_t	minNumNeighbors = `25`,
		bool	isOutputSDF = `true`
	)

explicit

Constructs the converter with given parameters.

Parameters

kernelRadius	Kernel radius for interpolations.
cutOffDensity	Iso-contour density value.
positionSmoothingFactor	Position smoothing factor.
minNumNeighbors	Minimum number of neighbors to enable anisotropic kernel.
isOutputSDF	True if the output should be signed-distance field.

Member Function Documentation

◆ Convert()

void CubbyFlow::AnisotropicPointsToImplicit3::Convert	(	const ConstArrayView1< Vector3D > &	points,
		ScalarGrid3 *	output
	)		const

overridevirtual

Converts the given points to implicit surface scalar field.

Implements CubbyFlow::PointsToImplicit3.

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

Core/PointsToImplicit/AnisotropicPointsToImplicit3.hpp