MirrorShader Class Reference

#include <MirrorShader.h>

Inherits Shader.

Inheritance diagram for MirrorShader:

[legend]Collaboration diagram for MirrorShader:

[legend]List of all members.

Public Member Functions
	MirrorShader (Scene *scene, const RGBAColor &color)
RGBAColor	shade (const Ray &ray) const
Private Attributes
RGBAColor	mMirrorColor
	A color to shade the reflected ray.

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Detailed Description

Colored reflecting surface

Author:

Alex Busenius

Definition at line 15 of file MirrorShader.h.

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Constructor & Destructor Documentation

MirrorShader::MirrorShader	(	Scene *	scene,
		const RGBAColor &	color
	)			[inline]

Constructor

Parameters:

	scene	Pointer to the scene
	color	Color of the mirror

Definition at line 23 of file MirrorShader.h.

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Member Function Documentation

RGBAColor MirrorShader::shade

(

const Ray &

ray

)

const [inline, virtual]

Mirror the ray on the surface and trace back

Parameters:

ray

The ray which hits the surface which we should shade

Implements Shader.

Definition at line 33 of file MirrorShader.h.

References RGBAColor::a(), Ray::dir(), Vec3f::dot(), EPSILON, Ray::hit(), Ray::hitPoint(), Ray::influence(), Ray::init(), lerp(), MAX_RECURSION_DEEP, MIN_INFLUENCE, mMirrorColor, Shader::mScene, Shader::normal(), Ray::obj(), Scene::rayTrace(), Ray::recDeep(), RGBAColor::rgb(), and Ray::updateInfluence().

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Member Data Documentation

RGBAColor MirrorShader::mMirrorColor [private]

A color to shade the reflected ray.

Definition at line 65 of file MirrorShader.h.

Referenced by shade().

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

• src/MirrorShader.h

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