Triangle Class Reference

#include <triangle.h>

Public Types
enum	Type : uint {   DEGENERATE = 0 ,   ACUTE ,   OBTUSE ,   RIGHT ,   DEGENERATE = 0 ,   ACUTE ,   OBTUSE ,   RIGHT }
enum	Type : uint {   DEGENERATE = 0 ,   ACUTE ,   OBTUSE ,   RIGHT ,   DEGENERATE = 0 ,   ACUTE ,   OBTUSE ,   RIGHT }

Public Member Functions
	Triangle ()
	Triangle (const Vertex2f vertex[3])
	Triangle (const Vertex2f &a, const Vertex2f &b, const Vertex2f &c)
	Triangle (const Vector2fArray &vertex)
	operator Vertex2fArray () const
const Vertex2f &	operator[] (uint index) const
Vertex2f &	operator[] (uint index)
Vertex2f	centroid () const
bool	isNullArea (float precision=0.0f) const
Vertex2fArray	getVertices () const
Type	getType () const
float	getArea () const
float	getBoundingRadius () const
Array< float, 3 >	barycentric (const Vertex2f &point)
Vertex2f	getVertex (uint index)
	Triangle ()
	Triangle (const Vertex3f vertex[3])
	Triangle (const Vertex3f &a, const Vertex3f &b, const Vertex3f &c)
	Triangle (const Vector3fArray &vertex)
	operator Vertex3fArray () const
const Vertex3f &	operator[] (uint index) const
Vertex3f &	operator[] (uint index)
	operator Primitive2D::Triangle ()
Vertex3fArray	getVertices () const
Vector4f	getPlaneEquation () const
Vertex3f	centroid () const
bool	isNullArea (float precision=0.0f) const
Type	getType () const
float	getArea () const
float	getBoundingRadius () const
Array< float, 3 >	barycentric (const Vertex3f &point)
Vertex3f	getVertex (uint index)
Vertex3f	normal () const

Static Public Member Functions
static Pair< Triangle, Triangle >	divideOrthagonal (const Triangle &t)

Protected Attributes
Vertex2f	vertex [3]
Vertex3f	vertex [3]

Member Enumeration Documentation

Type [1/2]

enum Triangle::Type : uint

Enumerator
DEGENERATE
ACUTE
OBTUSE
RIGHT
DEGENERATE
ACUTE
OBTUSE
RIGHT

Type [2/2]

enum Triangle::Type : uint

Enumerator
DEGENERATE
ACUTE
OBTUSE
RIGHT
DEGENERATE
ACUTE
OBTUSE
RIGHT

Constructor & Destructor Documentation

Triangle() [1/8]

Triangle::Triangle

(

)

Triangle() [2/8]

Triangle::Triangle

(

const Vertex2f

vertex[3]

)

Triangle() [3/8]

Triangle::Triangle	(	const Vertex2f &	a,
		const Vertex2f &	b,
		const Vertex2f &	c )

Triangle() [4/8]

Triangle::Triangle

(

const Vector2fArray &

vertex

)

Triangle() [5/8]

Triangle::Triangle

(

)

Triangle() [6/8]

Triangle::Triangle

(

const Vertex3f

vertex[3]

)

Triangle() [7/8]

Triangle::Triangle	(	const Vertex3f &	a,
		const Vertex3f &	b,
		const Vertex3f &	c )

Triangle() [8/8]

Triangle::Triangle

(

const Vector3fArray &

vertex

)

Member Function Documentation

barycentric() [1/2]

Array< float, 3 > Triangle::barycentric

(

const Vertex2f &

point

)

Returns

The barycentric coordinates for the given point.

barycentric() [2/2]

Array< float, 3 > Triangle::barycentric

(

const Vertex3f &

point

)

Returns

The barycentric coordinates for the given point.

centroid() [1/2]

Vertex2f Triangle::centroid

(

)

const

centroid() [2/2]

Vertex3f Triangle::centroid

(

)

const

divideOrthagonal()

static Pair< Triangle, Triangle > Triangle::divideOrthagonal ( const Triangle & t )

static

Divides a Triangle into 2 orthagonal Triangles.

getArea() [1/2]

float Triangle::getArea

(

)

const

getArea() [2/2]

float Triangle::getArea

(

)

const

getBoundingRadius() [1/2]

float Triangle::getBoundingRadius

(

)

const

getBoundingRadius() [2/2]

float Triangle::getBoundingRadius

(

)

const

getPlaneEquation()

Vector4f Triangle::getPlaneEquation

(

)

const

getType() [1/2]

Type Triangle::getType

(

)

const

getType() [2/2]

Type Triangle::getType

(

)

const

getVertex() [1/2]

Vertex2f Triangle::getVertex ( uint index )

inline

getVertex() [2/2]

Vertex3f Triangle::getVertex ( uint index )

inline

getVertices() [1/2]

Vertex2fArray Triangle::getVertices ( ) const

inline

getVertices() [2/2]

Vertex3fArray Triangle::getVertices ( ) const

inline

isNullArea() [1/2]

bool Triangle::isNullArea

(

float

precision = 0.0f

)

const

Parameters

Default

is no-precision.

isNullArea() [2/2]

bool Triangle::isNullArea

(

float

precision = 0.0f

)

const

Parameters

Default

is no-precision.

normal()

Vertex3f Triangle::normal

(

)

const

operator Primitive2D::Triangle()

Triangle::operator Primitive2D::Triangle

(

)

operator Vertex2fArray()

Triangle::operator Vertex2fArray ( ) const

inline

operator Vertex3fArray()

Triangle::operator Vertex3fArray ( ) const

inline

operator[]() [1/4]

Vertex2f & Triangle::operator[] ( uint index )

inline

operator[]() [2/4]

Vertex3f & Triangle::operator[] ( uint index )

inline

operator[]() [3/4]

const Vertex2f & Triangle::operator[] ( uint index ) const

inline

operator[]() [4/4]

const Vertex3f & Triangle::operator[] ( uint index ) const

inline

Member Data Documentation

vertex [1/2]

Vertex2f Triangle::vertex[3]

protected

vertex [2/2]

Vertex3f Triangle::vertex[3]

protected

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

• src/shape/primitive/2d/triangle.h
• src/shape/primitive/3d/triangle.h