SmoothTriangle Class Reference

#include <SmoothTriangle.h>

Inheritance diagram for SmoothTriangle:

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Detailed Description

Inherits from Triangle. This Triangle represents a triangle with vertex normals.

Definition at line 16 of file SmoothTriangle.h.

Public Member Functions
	SmoothTriangle (Vector3D a, Vector3D b, Vector3D c)
	The constructor of the triangle.
	SmoothTriangle (Vector3D a, Vector3D b, Vector3D c, Vector3D na, Vector3D nb, Vector3D nc)
	The constructor of the triangle.
virtual	~SmoothTriangle ()
	Destructor.
void	SetNormals (const Vector3D &_na, const Vector3D &_nb, const Vector3D &_nc)
	Sets the vertex normals.
Vector3D	GetNormal (Ray &ray)
	Returns a smooth normal.
Private Attributes
Vector3D	na
	The vertex normal of the first point of the triangle.
Vector3D	nb
	The vertex normal of the second point of the triangle.
Vector3D	nc
	The vertex normal of the third point of the triangle.

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Constructor & Destructor Documentation

SmoothTriangle::SmoothTriangle	(	Vector3D	a,
		Vector3D	b,
		Vector3D	c
	)			[inline]

The constructor of the triangle.

Definition at line 43 of file SmoothTriangle.h.

SmoothTriangle::SmoothTriangle	(	Vector3D	a,
		Vector3D	b,
		Vector3D	c,
		Vector3D	na,
		Vector3D	nb,
		Vector3D	nc
	)			[inline]

The constructor of the triangle.

Definition at line 51 of file SmoothTriangle.h.

virtual SmoothTriangle::~SmoothTriangle

(

)

[inline, virtual]

Destructor.

Definition at line 56 of file SmoothTriangle.h.

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Member Function Documentation

void SmoothTriangle::SetNormals	(	const Vector3D &	_na,
		const Vector3D &	_nb,
		const Vector3D &	_nc
	)			[inline]

Sets the vertex normals.

Definition at line 64 of file SmoothTriangle.h.

References na, nb, and nc.

Vector3D SmoothTriangle::GetNormal

(

Ray &

ray

)

[inline, virtual]

Returns a smooth normal.

Reimplemented from Triangle.

Definition at line 75 of file SmoothTriangle.h.

References na, nb, nc, Vector3D::Normalized(), Ray::u, and Ray::v.

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Field Documentation

Vector3D SmoothTriangle::na [private]

The vertex normal of the first point of the triangle.

Vector3D na

Definition at line 23 of file SmoothTriangle.h.

Referenced by GetNormal(), and SetNormals().

Vector3D SmoothTriangle::nb [private]

The vertex normal of the second point of the triangle.

Vector3D nb

Definition at line 29 of file SmoothTriangle.h.

Referenced by GetNormal(), and SetNormals().

Vector3D SmoothTriangle::nc [private]

The vertex normal of the third point of the triangle.

Vector3D nc

Definition at line 35 of file SmoothTriangle.h.

Referenced by GetNormal(), and SetNormals().

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

• /Users/sw/uni/computer graphics/macsrt/librt/SmoothTriangle.h

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