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Material Class Reference

Material shade for lit surfaces. More...

#include <Material.h>

Inherits Shade.

Inheritance diagram for Material:

[legend]Collaboration diagram for Material:

[legend]List of all members.

Public Methods
	Material ()
const Color4 &	getEmission ()
const Color4 &	getAmbient ()
const Color4 &	getDiffuse ()
const Color4 &	getSpecular ()
float	getShininess ()
void	setEmission (const Color4 &color)
void	setAmbient (const Color4 &color)
void	setDiffuse (const Color4 &color)
void	setSpecular (const Color4 &color)
void	setShininess (float s)
void	render ()
void	read (WDFFile &f)
void	write (WDFFile &f) const
Color4	calculateColor (const SurfaceInfo &s, Scene &scene)
void	parseSymbol (Token &t, ObjectFile &file)
	Reads a single parameter sections inside the body of the object description. More...
void	writeParams (ostream &stream)
	Writes all parameter sections inside the body of the object description. More...
Protected Methods
void	createSymbols ()
	Creates all parameter symbols that are used within the body of the object description.
Protected Attributes
Color4	emission
Color4	ambient
Color4	diffuse
Color4	specular
float	shininess

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Detailed Description

Material shade for lit surfaces.

Format: (see Shade)

    PARAM ::= EMISSION | AMBIENT | DIFFUSE | SPECULAR | SHININESS
    EMISSION ::= "emission" <Color4>
    AMBIENT ::= "ambient" <Color4>
    DIFFUSE ::= "diffuse" <Color4>
    SPECULAR ::= "specular" <Color4>
    SHININESS ::= "shininess" <float>
    
    Example:
    Material {
      emission [ 1, 0, 0, ];
      shininess 200;
    }
    

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Member Function Documentation

void Material::parseSymbol (  Token &    t, ObjectFile &    file )  [virtual]

Reads a single parameter sections inside the body of the object description. Each object has a set of parameter names associated with it, called symbols. Symbols are declared inside the createSymbols method. The method parseSymbol expects the Token t to be such a symbol and reads the corresponding parameters. Unknown symbols are passed to its super class. Parameters: t  Token that is the current parameter symbol. file  ObjectFile from which to read. Precondition: The file is opened for reading and is positioned just after the parameter name. Postcondition: The parameter section is read including the terminating semicolon (';'). Reimplemented from Shade.

void Material::writeParams (  ostream &    stream )  [virtual]

Writes all parameter sections inside the body of the object description. This method writes all object parameters to ostream. Inhereting classes will always call super::writeParams(). Parameters: stream  ostream to which to write. Precondition: stream is opened for writing. Postcondition: All object parameters are written. Reimplemented from DynamicObject.

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

• Material.h
• Material.cpp

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