class Material

OpenGL Material

Inheritance:

Public Fields

static const char*

synopsis -material option synopsis

Public Methods

void	setMaterial (const GLfloat *ambient, const GLfloat *diffuse, const GLfloat *specular, GLfloat shininess) set a material
void	setMaterial (const Color& color) set a material from a new color
void	setAmbient (const GLfloat *ambient) set ambient material coefficients
void	setDiffuse (const GLfloat *diffuse) set diffuse material coefficients
void	setSpecular (const GLfloat *specular) set specular material coefficients
void	setShininess (const GLfloat shininess) set material shininess
void	setEmission (const GLfloat *specular) set emission material coefficients
void	setLight (bool l) returns lighted flag
void	setAlpha (double alpha) set material transparency
void	glSet (void) recomputes if needed executes material display list
const GLfloat*	getAmbient (void) const returns material ambient light coefficients
const GLfloat*	getDiffuse (void) const returns material diffuse light coefficients
const GLfloat*	getSpecular (void) const returns material specular light coefficients
GLfloat	getShininess (void) const returns material shininess
const GLfloat*	getEmission (void) const returns material specular light coefficients
bool	getLight (void) const returns lighted flag
double	getAlpha (void) const returns material transparency coefficient
int	materialCmd (TclModule *m, Data3D *data, int argc, char **argv, int i = 0) -material TCL command

Public

	constructors Material () default material Material (const GLfloat *ambient, const GLfloat *diffuse, const GLfloat *specular, GLfloat shininess) creates a new material Material (const Color& color) set a material from a new color
	destructor ~Material () destroys display list

Protected Fields

GLfloat	ambient [4] material ambient light coefficients
GLfloat	diffuse [4] material diffuse light coefficients
GLfloat	specular [4] material specular light coefficients
GLfloat	shininess material shininess
GLfloat	emission [4] material light emission coefficients
GLuint	list display list index
bool	lighted emissive light flag

GLfloat ambient[4]

material ambient light coefficients

GLfloat diffuse[4]

material diffuse light coefficients

GLfloat specular[4]

material specular light coefficients

GLfloat shininess

material shininess

GLfloat emission[4]

material light emission coefficients

GLuint list

display list index

bool lighted

emissive light flag

constructors

Material()

default material

Material(const GLfloat *ambient, const GLfloat *diffuse, const GLfloat *specular, GLfloat shininess)

creates a new material

Parameters:

ambient - material ambient light reflexion 4 coefficients
diffuse - material diffuse light reflexion 4 coefficients
specular - material specular light reflexion 4 coefficients
shininess - material shininess

Material(const Color& color)

set a material from a new color

Parameters:

color - material color

destructor

~Material()

destroys display list

void setMaterial(const GLfloat *ambient, const GLfloat *diffuse, const GLfloat *specular, GLfloat shininess)

set a material

Parameters:

ambient - material ambient light reflexion 4 coefficients
diffuse - material diffuse light reflexion 4 coefficients
specular - material specular light reflexion 4 coefficients
shininess - material shininess

void setMaterial(const Color& color)

set a material from a new color

Parameters:

color - material color

void setAmbient(const GLfloat *ambient)

set ambient material coefficients

Parameters:

ambient - 4 coefficients array

void setDiffuse(const GLfloat *diffuse)

set diffuse material coefficients

Parameters:

diffuse - 4 coefficients array

void setSpecular(const GLfloat *specular)

set specular material coefficients

Parameters:

specular - 4 coefficients array

void setShininess(const GLfloat shininess)

set material shininess

Parameters:

shininess - material shininess

void setEmission(const GLfloat *specular)

set emission material coefficients

Parameters:

specular - 4 coefficients array

void setLight(bool l)

returns lighted flag

Parameters:

l - new light state

void setAlpha(double alpha)

set material transparency

Parameters:

alpha - transparency factor (0 is opaque and 1 is invisible)

void glSet(void)

recomputes if needed executes material display list

const GLfloat* getAmbient(void) const

returns material ambient light coefficients

const GLfloat* getDiffuse(void) const

returns material diffuse light coefficients

const GLfloat* getSpecular(void) const

returns material specular light coefficients

GLfloat getShininess(void) const

returns material shininess

const GLfloat* getEmission(void) const

returns material specular light coefficients

bool getLight(void) const

returns lighted flag

double getAlpha(void) const

returns material transparency coefficient

int materialCmd(TclModule *m, Data3D *data, int argc, char **argv, int i = 0)

-material TCL command

static const char* synopsis

-material option synopsis

alphabetic index hierarchy of classes

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