asv::Geometry Class Reference

A collection of static methods concerning linear geometry. More...

#include <Geometry.hh>

Static Public Member Functions
static ignition::math::Vector3d	Normal (const ignition::math::Vector3d &_v0, const ignition::math::Vector3d &_v1, const ignition::math::Vector3d &_v2)
	Compute the (normalised) normal to the plane defined by a triangle. More...
static ignition::math::Vector2d	Normalize (const ignition::math::Vector2d &_v)
	Normalise a Vector2 (i.e. ensure it has unit length) More...
static ignition::math::Vector3d	Normalize (const ignition::math::Vector3d &_v)
	Normalise a Vector3 (i.e. ensure it has unit length) More...

Detailed Description

A collection of static methods concerning linear geometry.

Definition at line 34 of file Geometry.hh.

Member Function Documentation

ignition::math::Vector3d asv::Geometry::Normal ( const ignition::math::Vector3d &  _v0, const ignition::math::Vector3d &  _v1, const ignition::math::Vector3d &  _v2  )

static

Compute the (normalised) normal to the plane defined by a triangle.

Parameters

[in]	_p0	Point at the first vertex.
[in]	_p1	Point at the second vertex.
[in]	_p2	Point at the third vertex.

Returns

The normal vector.

Definition at line 77 of file Geometry.cc.

ignition::math::Vector2d asv::Geometry::Normalize ( const ignition::math::Vector2d &  _v )

static

Normalise a Vector2 (i.e. ensure it has unit length)

Parameters

[in]

_v

The vector to normalise.

Returns

The normalized vector.

Definition at line 58 of file Geometry.cc.

ignition::math::Vector3d asv::Geometry::Normalize ( const ignition::math::Vector3d &  _v )

static

Normalise a Vector3 (i.e. ensure it has unit length)

Parameters

[in]

_v

The vector to normalise.

Returns

The normalized vector.

Definition at line 68 of file Geometry.cc.

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

• Geometry.hh
• Geometry.cc