RayTracer::Plane Class Reference

#include <Plane.hpp>

Inheritance diagram for RayTracer::Plane:

Public Member Functions
	Plane (const Math::Point3D &point, const Math::Vector3D &normal, std::shared_ptr< IMaterial > material)
	~Plane () override=default
void	translate (const Math::Vector3D &v) override
void	rotate (const Math::Vector3D &axis, double angleDegrees) override
std::shared_ptr< IMaterial >	getMaterial () const override
bool	intersect (const Ray &ray, double &t, Math::Point3D &hitPoint, Math::Vector3D &normal) const override
Public Member Functions inherited from RayTracer::IPrimitive
virtual	~IPrimitive ()=default
Color	getBaseColor () const

Private Attributes
Math::Point3D	_point
Math::Vector3D	_normal
std::shared_ptr< IMaterial >	_material

Detailed Description

Definition at line 13 of file Plane.hpp.

Constructor & Destructor Documentation

Plane()

RayTracer::Plane::Plane	(	const Math::Point3D &	point,
		const Math::Vector3D &	normal,
		std::shared_ptr< IMaterial >	material )

Definition at line 10 of file Plane.cpp.

    : _point(point), _normal(normal), _material(std::move(material))
{}

References _material, _normal, and _point.

~Plane()

RayTracer::Plane::~Plane ( )

overridedefault

Member Function Documentation

getMaterial()

std::shared_ptr< RayTracer::IMaterial > RayTracer::Plane::getMaterial ( ) const

overridevirtual

Implements RayTracer::IPrimitive.

Definition at line 24 of file Plane.cpp.

{
    return _material;
}

References _material.

intersect()

bool RayTracer::Plane::intersect ( const Ray & ray, double & t, Math::Point3D & hitPoint, Math::Vector3D & normal ) const

overridevirtual

Implements RayTracer::IPrimitive.

Definition at line 29 of file Plane.cpp.

                                                                                                           {
    double denom = _normal.dot(ray.direction);
 
    if (std::abs(denom) < 1e-6)
        return false;
 
    t = (_point - ray.origin).dot(_normal) / denom;
 
    if (t < 0)
        return false;
 
    hitPoint = ray.origin + ray.direction * t;
    normal = _normal;
    return true;
}

References _normal, _point, RayTracer::Ray::direction, and RayTracer::Ray::origin.

rotate()

void RayTracer::Plane::rotate ( const Math::Vector3D & axis, double angleDegrees )

overridevirtual

Implements RayTracer::IPrimitive.

Definition at line 19 of file Plane.cpp.

{
    _normal = Math::rotateVector(_normal, axis, angleDegrees);
}

References _normal, and Math::rotateVector().

translate()

void RayTracer::Plane::translate ( const Math::Vector3D & v )

overridevirtual

Implements RayTracer::IPrimitive.

Definition at line 14 of file Plane.cpp.

{
    _point = _point + v;
}

References _point.

Member Data Documentation

_material

std::shared_ptr<IMaterial> RayTracer::Plane::_material

private

Definition at line 27 of file Plane.hpp.

_normal

Math::Vector3D RayTracer::Plane::_normal

private

Definition at line 26 of file Plane.hpp.

_point

Math::Point3D RayTracer::Plane::_point

private

Definition at line 25 of file Plane.hpp.

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

• include/Plane.hpp
• src/Plane.cpp