VRS::GoochShadingGL Class Reference

Gooch Shading based on Burce and Amy Gooch. More...

#include <vrs/opengl/goochshadinggl.h>

Inheritance diagram for VRS::GoochShadingGL:

List of all members.

Public Member Functions
	GoochShadingGL (bool distinguish=false, const Color &warmColor=Color(0.6, 0.6, 0.0), const Color &coolColor=Color(0.0, 0.0, 0.6), float kWarm=0.45f, float kCool=0.45f)
bool	distinguishEdges () const
void	distinguishEdges (bool)
const Color &	getWarmColor () const
void	setWarmColor (const Color &)
const Color &	getCoolColor () const
void	setCoolColor (const Color &)
float	getWarmCoeffiecient () const
float	getCoolCoeffiecient () const
void	setCoolAndWarmCoeffiecients (float warm, float cool)
	VRS_TYPEINFO (GoochShadingGL, EdgeEnhancementGL)
	VRS_SERIALIZABLE (GoochShadingGL)

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Detailed Description

Gooch Shading based on Burce and Amy Gooch.

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Constructor & Destructor Documentation

VRS::GoochShadingGL::GoochShadingGL	(	bool	distinguish = false,
		const Color &	warmColor = Color(0.6, 0.6, 0.0),
		const Color &	coolColor = Color(0.0, 0.0, 0.6),
		float	kWarm = 0.45f,
		float	kCool = 0.45f
	)			[inline]

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Member Function Documentation

bool VRS::GoochShadingGL::distinguishEdges

(

)

const [inline]

Technical illustrations using Gooch Shaging that interpolate warmth and coolness of surface colors using a warm and cool color and additional coefficients: k_cool = k_blue+alpha*k_diffuse (=coolColor+kCool) k_warm = k_yellow+beta*k_diffuse (=warmColor+kWarm) k_final = ((NdotL+1.0)*0.5) * k_warm + (1-((NdotL+1.0)*0.5)) k_cool;

void VRS::GoochShadingGL::distinguishEdges

(

bool

d

)

[inline]

Distinguish between profile edges (black) and inner edges (white).

const Color & VRS::GoochShadingGL::getWarmColor

(

)

const [inline]

void VRS::GoochShadingGL::setWarmColor

(

const Color &

color

)

[inline]

const Color & VRS::GoochShadingGL::getCoolColor

(

)

const [inline]

void VRS::GoochShadingGL::setCoolColor

(

const Color &

color

)

[inline]

Set and get warm and cool colors.

float VRS::GoochShadingGL::getWarmCoeffiecient

(

)

const [inline]

float VRS::GoochShadingGL::getCoolCoeffiecient

(

)

const [inline]

void VRS::GoochShadingGL::setCoolAndWarmCoeffiecients	(	float	warm,
		float	cool
	)			[inline]

Set and get warm and cool coefficients.

VRS::GoochShadingGL::VRS_TYPEINFO	(	GoochShadingGL	,
		EdgeEnhancementGL
	)

VRS::GoochShadingGL::VRS_SERIALIZABLE

(

GoochShadingGL

)

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

• goochshadinggl.h