A shape using level set to define geometry. More...

Public Member Functions
	LevelSetShape (SPHBody *sph_body, Shape &shape, Real refinement_ratio=1.0)

virtual bool	checkContain (const Vecd &input_pnt, bool BOUNDARY_INCLUDED=true) override

virtual Vecd	findClosestPoint (const Vecd &input_pnt) override

Vecd	findLevelSetGradient (const Vecd &input_pnt)

Real	computeKernelIntegral (const Vecd &input_pnt, Real h_ratio=1.0)

Vecd	computeKernelGradientIntegral (const Vecd &input_pnt, Real h_ratio=1.0)

LevelSetShape *	cleanLevelSet (Real small_shift_factor=1.0)

void	writeLevelSet (SPHBody &sph_body)

Public Member Functions inherited from SPH::Shape
	Shape (const std::string &shape_name)

std::string	getName ()

void	setName (const std::string &name)

BoundingBox	getBounds ()

virtual bool	isValid ()

bool	checkNotFar (const Vecd &input_pnt, Real threshold)

bool	checkNearSurface (const Vecd &input_pnt, Real threshold)

Real	findSignedDistance (const Vecd &input_pnt)

Vecd	findNormalDirection (const Vecd &input_pnt)

Protected Attributes
BaseLevelSet *	level_set_

Protected Attributes inherited from SPH::Shape
std::string	name_

BoundingBox	bounding_box_

bool	is_bounds_found_

Detailed Description

A shape using level set to define geometry.

Constructor & Destructor Documentation

SPH::LevelSetShape::LevelSetShape	(	SPHBody *	sph_body,
		Shape &	shape,
		Real	refinement_ratio = `1.0`
	)

refinement_ratio is between body reference resolution and level set resolution

LevelSetShape * SPH::LevelSetShape::cleanLevelSet ( Real small_shift_factor = 1.0 )

small_shift_factor = 1.0 by default, can be increased for difficult geometries for smoothing

BaseLevelSet* SPH::LevelSetShape::level_set_

protected

narrow bounded level set mesh.

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