intersection Class Reference

Foam::intersection. More...

Collaboration diagram for intersection:

Public Types
enum	direction { VECTOR, CONTACT_SPHERE }
enum	algorithm { FULL_RAY, HALF_RAY, VISIBLE }

Static Public Member Functions
static scalar	planarTol ()
	Return planar tolerance. More...
static scalar	setPlanarTol (const scalar t)
	Set the planar tolerance, returning the previous value. More...

Static Public Attributes
static const NamedEnum< direction, 2 >	directionNames_
	Direction names. More...
static const NamedEnum< algorithm, 3 >	algorithmNames_
	Projection algorithm names. More...

Static Private Attributes
static scalar	planarTol_ = 0.2
	Relative tolerance for point in a plane. More...

Detailed Description

Foam::intersection.

Source files

• intersection.H
• intersection.C

Definition at line 49 of file intersection.H.

Member Enumeration Documentation

direction

enum direction

Enumerator
VECTOR
CONTACT_SPHERE

Definition at line 63 of file intersection.H.

algorithm

enum algorithm

Enumerator
FULL_RAY
HALF_RAY
VISIBLE

Definition at line 69 of file intersection.H.

Member Function Documentation

planarTol()

static scalar planarTol ( )

inlinestatic

Return planar tolerance.

Definition at line 85 of file intersection.H.

References intersection::planarTol_.

Referenced by surfaceIntersection::surfaceIntersection().

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setPlanarTol()

static scalar setPlanarTol ( const scalar  t )

inlinestatic

Set the planar tolerance, returning the previous value.

Definition at line 91 of file intersection.H.

References Foam::abort(), Foam::FatalError, FatalErrorInFunction, and intersection::planarTol_.

Referenced by treeDataCell::findIntersectOp::operator()().

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Field Documentation

planarTol_

Foam::scalar planarTol_ = 0.2

staticprivate

Relative tolerance for point in a plane.

The tolerance is relative to the object size. Used to determine if a half-ray from a point in plane of triangle intersects the triangle or not.

Definition at line 59 of file intersection.H.

Referenced by intersection::planarTol(), and intersection::setPlanarTol().

directionNames_

const Foam::NamedEnum< Foam::intersection::direction, 2 > directionNames_

static

Direction names.

Definition at line 79 of file intersection.H.

algorithmNames_

const Foam::NamedEnum< Foam::intersection::algorithm, 3 > algorithmNames_

static

Projection algorithm names.

Definition at line 82 of file intersection.H.

Referenced by slidingInterface::writeDict().

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

• src/OpenFOAM/meshes/primitiveShapes/triangle/intersection.H
• src/OpenFOAM/meshes/primitiveShapes/triangle/intersection.C