Box Class Reference

#include <box.h>

Inheritance diagram for Box:

Public Member Functions
	Box (Vector3D bound1, Vector3D bound2, Material *pm)
virtual bool	Hit (const Ray &r, HitRecord &rec, double tMin, double tMax) const
int	clType () const
Vector3D	clCenter () const
double	clRadius () const
Vector3D	clBound1 () const
Vector3D	clBound2 () const
virtual cl_double8	CurMat () const
virtual Vector3D	NormalCalc (const Vector3D inter) const

Public Attributes
Material *	m_pmCurMat
	Pointer to Material that the box should render.
Vector3D	m_vBounds [2]
	Array of Vector3D bounds for box.
Vector3D	m_vCenter = Vector3D((m_vBounds[0].x() + m_vBounds[1].x()) / 2, (m_vBounds[0].y() + m_vBounds[1].y()) / 2, (m_vBounds[0].z() + m_vBounds[1].z()) / 2)
	Vector3D center of Box Object.

Detailed Description

Box creation and intersection functions

Constructor & Destructor Documentation

Box()

Box::Box ( Vector3D  bound1, Vector3D  bound2, Material *  pm  )

inline

Box Shaped Object

Example:

Box(Vector3D(-1), Vector3D(1), new Lambertian(Vector3D(1, 0, 0)));

Member Function Documentation

clBound1()

Vector3D Box::clBound1 ( ) const

inlinevirtual

Returns first Vector3D bound of object.

Example:

clBound1();

Implements Object.

clBound2()

Vector3D Box::clBound2 ( ) const

inlinevirtual

Returns second Vector3D bound of object.

Example:

clBound2();

Implements Object.

clCenter()

Vector3D Box::clCenter ( ) const

inlinevirtual

Returns Vector3D center of object.

Example:

clCenter();

Implements Object.

clRadius()

double Box::clRadius ( ) const

inlinevirtual

Returns double radius of object.

Example:

clRadius();

Implements Object.

clType()

int Box::clType ( ) const

inlinevirtual

Returns type of object as int. Sphere (0) or Box (1).

Example:

clType();

Implements Object.

CurMat()

virtual cl_double8 Box::CurMat ( ) const

inlinevirtual

Returns cl_double8 formatted object material.

Example:

CurMat();

Implements Object.

Hit()

bool Box::Hit ( const Ray &  r, HitRecord &  rec, double  tMin, double  tMax  ) const

virtual

Return boolean value if box is hit by specified ray.

Example:

Box::Hit(ray, hitrec, 0.001, DBL_MAX);

Implements Object.

NormalCalc()

Vector3D Box::NormalCalc ( const Vector3D  vP ) const

virtual

Return Vector3D surface normal for specified Vector3D point on ray.

Example:

Box::NormalCalc(vP);

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

• box.h
• box.cpp