MeshSDF< T, Meta > Class Template Reference

Signed distance function for a DCEL mesh. Does not use BVHs. More...

#include <EBGeometry_MeshDistanceFunctions.hpp>

Inheritance diagram for MeshSDF< T, Meta >:

Collaboration diagram for MeshSDF< T, Meta >:

Public Types
using	Mesh = EBGeometry::DCEL::MeshT< T, Meta >
	Alias for DCEL mesh type.

Public Member Functions
	MeshSDF ()=delete
	Disallowed constructor.
	MeshSDF (const std::shared_ptr< Mesh > &a_mesh) noexcept
	Full constructor.
virtual	~MeshSDF ()=default
	Destructor.
virtual T	signedDistance (const Vec3T< T > &a_point) const noexcept override
	Value function.
const std::shared_ptr< Mesh >	getMesh () const noexcept
	Get the surface mesh.
template<class BV >
BV	computeBoundingVolume () const noexcept
	Compute bounding volume for this mesh.
Public Member Functions inherited from SignedDistanceFunction< T >
	SignedDistanceFunction ()=default
	Disallowed, use the full constructor.
virtual	~SignedDistanceFunction ()=default
	Destructor (does nothing)
virtual T	value (const Vec3T< T > &a_point) const noexcept override final
	Implementation of ImplicitFunction::value.
virtual Vec3T< T >	normal (const Vec3T< T > &a_point, const T &a_delta) const noexcept
	Signed distance normal vector.
Public Member Functions inherited from ImplicitFunction< T >
	ImplicitFunction ()=default
	Disallowed, use the full constructor.
virtual	~ImplicitFunction ()=default
	Destructor (does nothing)
T	operator() (const Vec3T< T > &a_point) const noexcept
	Alternative signature for the value function.
template<class BV >
BV	approximateBoundingVolumeOctree (const Vec3T< T > &a_initialLowCorner, const Vec3T< T > &a_initialHighCorner, const unsigned int a_maxTreeDepth, const T &a_safety=0.0) const noexcept
	Compute an approximation to the bounding volume for the implicit surface, using octrees.

Protected Attributes
std::shared_ptr< Mesh >	m_mesh
	DCEL mesh.

Detailed Description

template<class T, class Meta = DCEL::DefaultMetaData>
class MeshSDF< T, Meta >

Signed distance function for a DCEL mesh. Does not use BVHs.

Constructor & Destructor Documentation

MeshSDF()

template<class T , class Meta = DCEL::DefaultMetaData>

MeshSDF< T, Meta >::MeshSDF ( const std::shared_ptr< Mesh > &  a_mesh )

noexcept

Full constructor.

Parameters

[in]

a_mesh

Input mesh

Member Function Documentation

signedDistance()

template<class T , class Meta = DCEL::DefaultMetaData>

virtual T MeshSDF< T, Meta >::signedDistance ( const Vec3T< T > &  a_point ) const

overridevirtualnoexcept

Value function.

Implements SignedDistanceFunction< T >.

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

• /home/runner/work/EBGeometry/EBGeometry/Source/EBGeometry_MeshDistanceFunctions.hpp