pbat::geometry::sdf::Box< TScalar > Struct Template Reference

Axis-aligned box centered in \( (0,0,0) \) with half extents \( \text{he} \in \mathbb{R}^3 \). More...

#include <Primitive.h>

Inheritance diagram for pbat::geometry::sdf::Box< TScalar >:

Public Types
using	ScalarType = TScalar
	Scalar type.

Public Member Functions
	Box ()=default
	Default constructor.
	Box (Vec3< ScalarType > const &he_)
	Construct a new Box object.
PBAT_HOST_DEVICE ScalarType	Eval (Vec3< ScalarType > const &p) const
	Evaluate the signed distance function at a point.

Public Attributes
Vec3< ScalarType >	he
	Half extents of the box along each axis.

Detailed Description

template<common::CArithmetic TScalar>
struct pbat::geometry::sdf::Box< TScalar >

Axis-aligned box centered in \( (0,0,0) \) with half extents \( \text{he} \in \mathbb{R}^3 \).

Template Parameters

TScalar

Scalar type

Constructor & Destructor Documentation

Box()

template<common::CArithmetic TScalar>

pbat::geometry::sdf::Box< TScalar >::Box ( Vec3< ScalarType > const & he_ )

inlineexplicit

Construct a new Box object.

Parameters

he_	Half extents of the box along each axis

Member Function Documentation

Eval()

template<common::CArithmetic TScalar>

PBAT_HOST_DEVICE ScalarType pbat::geometry::sdf::Box< TScalar >::Eval ( Vec3< ScalarType > const & p ) const

inline

Evaluate the signed distance function at a point.

Parameters

p	Point in 3D space

Returns

Signed distance to the box (negative inside, positive outside)

Member Data Documentation

he

template<common::CArithmetic TScalar>

Vec3<ScalarType> pbat::geometry::sdf::Box< TScalar >::he

Initial value:

{
        TScalar(0.5),
        TScalar(0.5),
        TScalar(0.5)}

Half extents of the box along each axis.

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

• C:/git/PhysicsBasedAnimationToolkit/source/pbat/geometry/sdf/Primitive.h