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

Quadrilateral shape with vertices \( a, b, c, d \in \mathbb{R}^3 \). More...

#include <Primitive.h>

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

Public Types
using	ScalarType = TScalar
	Scalar type.

Public Member Functions
	Quadrilateral ()=default
	Default constructor.
	Quadrilateral (Vec3< ScalarType > const &a_, Vec3< ScalarType > const &b_, Vec3< ScalarType > const &c_, Vec3< ScalarType > const &d_)
	Construct a new Quadrilateral object.
PBAT_HOST_DEVICE ScalarType	Eval (Vec3< ScalarType > const &p) const
	Evaluate the signed distance function at a point.

Public Attributes
Vec3< ScalarType >	a {TScalar(0), TScalar(0), TScalar(0)}
	Vertex a of the quadrilateral.
Vec3< ScalarType >	b {TScalar(1), TScalar(0), TScalar(0)}
	Vertex b of the quadrilateral.
Vec3< ScalarType >	c {TScalar(1), TScalar(0), TScalar(1)}
	Vertex c of the quadrilateral.
Vec3< ScalarType >	d {TScalar(0), TScalar(0), TScalar(1)}
	Vertex d of the quadrilateral.

Detailed Description

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

Quadrilateral shape with vertices \( a, b, c, d \in \mathbb{R}^3 \).

Template Parameters

TScalar

Scalar type

Constructor & Destructor Documentation

Quadrilateral()

template<common::CArithmetic TScalar>

pbat::geometry::sdf::Quadrilateral< TScalar >::Quadrilateral ( Vec3< ScalarType > const & a_, Vec3< ScalarType > const & b_, Vec3< ScalarType > const & c_, Vec3< ScalarType > const & d_ )

inlineexplicit

Construct a new Quadrilateral object.

Parameters

a_	Vertex a of the quadrilateral
b_	Vertex b of the quadrilateral
c_	Vertex c of the quadrilateral
d_	Vertex d of the quadrilateral

Member Function Documentation

Eval()

template<common::CArithmetic TScalar>

PBAT_HOST_DEVICE ScalarType pbat::geometry::sdf::Quadrilateral< 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 quadrilateral (negative inside, positive outside)

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

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