World::Object Class Reference

#include <Object.hh>

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List of all members.

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Detailed Description

Basic object data and interface.

All classes which define scene renderable objects derive from this one.

It enforces interface which allows scene to check collisions with objects and to store them in an octree.

Furthermore it provides functions to query object for it's color at given intersection coordinates.

Definition at line 40 of file Object.hh.

Public Member Functions
	Object (const Material &M, Bool Visible=true)
virtual	~Object ()
virtual Bool	Collide (const Render::Ray &R, Double &RayPos) const =0
virtual Math::Vector	NormalAt (const Math::Vector &Point) const =0
virtual Math::Point	UVAt (const Math::Vector &Point) const =0
const Color	ColorAt (const Math::Vector &Point, const Material::Filter F) const
Double	GetProperty (Material::Property P) const
Protected Member Functions
virtual std::string	Dump () const
Protected Attributes
const Material &	M
Bool	Visible
Friends
std::ostream &	operator<< (std::ostream &os, const Object &O)

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Constructor & Destructor Documentation

World::Object::Object	(	const Material &	M,
		Bool	Visible = true
	)			[inline]

Initializes object

Definition at line 52 of file Object.hh.

World::Object::~Object

(

)

[virtual]

Virtual destructor

Definition at line 25 of file Object.cc.

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Member Function Documentation

std::string World::Object::Dump

(

)

const [protected, virtual]

Debug function

Reimplemented in World::Plane, and World::Sphere.

Definition at line 29 of file Object.cc.

References M.

Referenced by World::operator<<().

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virtual Bool World::Object::Collide	(	const Render::Ray &	R,
		Double &	RayPos
	)			const [pure virtual]

Find a collision point with a ray

Implemented in World::Plane, and World::Sphere.

Referenced by World::Scene::Collide().

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virtual Math::Vector World::Object::NormalAt

(

const Math::Vector &

Point

)

const [pure virtual]

Find a normal to the object at it's surface

Implemented in World::Plane, and World::Sphere.

Referenced by Render::Raytracer::Trace().

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virtual Math::Point World::Object::UVAt

(

const Math::Vector &

Point

)

const [pure virtual]

Find object UV coordinates at specified surface location

Implemented in World::Plane, and World::Sphere.

Referenced by ColorAt().

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const Color World::Object::ColorAt	(	const Math::Vector &	Point,
		const Material::Filter	F
	)			const [inline]

Get color of specified material filter at given object point

Definition at line 77 of file Object.hh.

References World::Material::GetColor(), M, and UVAt().

Referenced by Render::Raytracer::Trace().

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Double World::Object::GetProperty

(

Material::Property

P

)

const [inline]

Get a property of object material

Definition at line 83 of file Object.hh.

References World::Material::GetProperty(), and M.

Referenced by Render::Raytracer::Trace().

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Friends And Related Function Documentation

std::ostream& operator<<	(	std::ostream &	os,
		const Object &	O
	)			[friend]

Pretty-printer

Definition at line 38 of file Object.cc.

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Member Data Documentation

const Material& World::Object::M [protected]

Object material

Definition at line 43 of file Object.hh.

Referenced by ColorAt(), World::Sphere::Dump(), World::Plane::Dump(), Dump(), and GetProperty().

Bool World::Object::Visible [protected]

Object visibility

Definition at line 46 of file Object.hh.

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

• World/Object.hh
• World/Object.cc