class SG_EXPORT osg::Material

Material - encapsulates OpenGL glMaterial state

Inheritance:

Public Classes

enum Face

enum ColorMode

Public Methods

Material()

Material(const Material& mat, const CopyOp& copyop=CopyOp::SHALLOW_COPY)

Copy constructor using CopyOp to manage deep vs shallow copy

META_StateAttribute(osg, Material, MATERIAL)

virtual int compare(const StateAttribute& sa) const

return -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs

Material& operator = (const Material& rhs)

virtual bool getModeUsage(ModeUsage& usage) const

virtual void apply(State& state) const

inline void setColorMode(ColorMode mode)

inline ColorMode getColorMode() const

void setAmbient( Face face, const Vec4& ambient )

const Vec4& getAmbient(Face face) const

inline bool getAmbientFrontAndBack() const

void setDiffuse( Face face, const Vec4& diffuse )

const Vec4& getDiffuse(Face face) const

inline bool getDiffuseFrontAndBack() const

void setSpecular( Face face, const Vec4& specular )

Set specular value of specified face(s) of the material, valid specular[03] range is 00 to 10

const Vec4& getSpecular(Face face) const

Get the specular value for specified face

inline bool getSpecularFrontAndBack() const

Get the whether specular values are equal for front and back faces

void setEmission( Face face, const Vec4& emission )

Set emission value of specified face(s) of the material, valid emmison[03] range is 00 to 10

const Vec4& getEmission(Face face) const

Get the emmsion value for specified face

inline bool getEmissionFrontAndBack() const

Get the whether emission values are equal for front and back faces

void setShininess(Face face, float shininess )

Set shininess of specified face(s) of the material, valid shininess range is 00 to 1280

float getShininess(Face face) const

Get the shininess value for specified face

inline bool getShininessFrontAndBack() const

Get the whether shininess values are equal for front and back faces

void setTransparency(Face face, float trans)

Set the alpha value of ambient,diffuse,specular and emission colors, of specified face, to 1-transparency.

void setAlpha(Face face, float alpha)

Set the alpha value of ambient,diffuse,specular and emission colors.

Protected Fields

ColorMode _colorMode

bool _ambientFrontAndBack

Vec4 _ambientFront

Vec4 _ambientBack

bool _diffuseFrontAndBack

Vec4 _diffuseFront

Vec4 _diffuseBack

bool _specularFrontAndBack

Vec4 _specularFront

Vec4 _specularBack

bool _emissionFrontAndBack

Vec4 _emissionFront

Vec4 _emissionBack

bool _shininessFrontAndBack

float _shininessFront

float _shininessBack

Protected Methods

virtual ~Material()

Inherited from StateAttribute:

Public Classes

enum Values

enum Types

struct ModeUsage

Public Methods

virtual Object* cloneType() const

virtual Object* clone(const CopyOp&) const

virtual bool isSameKindAs(const Object* obj) const

virtual const char* libraryName() const

virtual const char* className() const

virtual Type getType() const

virtual bool isTextureAttribute() const

bool operator < (const StateAttribute& rhs) const

bool operator == (const StateAttribute& rhs) const

bool operator != (const StateAttribute& rhs) const

virtual void compileGLObjects(State&) const

virtual void releaseGLObjects(State* =0) const

Public

typedef GLenum GLMode

typedef unsigned int GLModeValue

typedef unsigned int OverrideValue

typedef unsigned int Type

Inherited from Object:

Public Classes

enum DataVariance

Public Methods

inline void setDataVariance(DataVariance dv)

inline DataVariance getDataVariance() const

inline void setUserData(Referenced* obj)

inline Referenced* getUserData()

inline const Referenced* getUserData() const

Protected Fields

DataVariance _dataVariance

ref_ptr<Referenced> _userData

Inherited from Referenced:

Public Methods

static void setDeleteHandler(DeleteHandler* handler)

static DeleteHandler* getDeleteHandler()

inline void ref() const

inline void unref_nodelete() const

inline int referenceCount() const

inline void unref() const

Protected Fields

mutable OpenThreads::Mutex _refMutex

mutable int _refCount

Documentation

Material - encapsulates OpenGL glMaterial state

Material()

Material(const Material& mat, const CopyOp& copyop=CopyOp::SHALLOW_COPY)

Copy constructor using CopyOp to manage deep vs shallow copy

META_StateAttribute(osg, Material, MATERIAL)

virtual int compare(const StateAttribute& sa) const

return -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs

Material& operator = (const Material& rhs)

virtual bool getModeUsage(ModeUsage& usage) const

virtual void apply(State& state) const

enum Face

FRONT

BACK

FRONT_AND_BACK

enum ColorMode

AMBIENT

DIFFUSE

SPECULAR

EMISSION

AMBIENT_AND_DIFFUSE

OFF

inline void setColorMode(ColorMode mode)

inline ColorMode getColorMode() const

void setAmbient( Face face, const Vec4& ambient )

const Vec4& getAmbient(Face face) const

inline bool getAmbientFrontAndBack() const

void setDiffuse( Face face, const Vec4& diffuse )

const Vec4& getDiffuse(Face face) const

inline bool getDiffuseFrontAndBack() const

void setSpecular( Face face, const Vec4& specular )

Set specular value of specified face(s) of the material, valid specular[03] range is 00 to 10

const Vec4& getSpecular(Face face) const

Get the specular value for specified face

inline bool getSpecularFrontAndBack() const

Get the whether specular values are equal for front and back faces

void setEmission( Face face, const Vec4& emission )

Set emission value of specified face(s) of the material, valid emmison[03] range is 00 to 10

const Vec4& getEmission(Face face) const

Get the emmsion value for specified face

inline bool getEmissionFrontAndBack() const

Get the whether emission values are equal for front and back faces

void setShininess(Face face, float shininess )

Set shininess of specified face(s) of the material, valid shininess range is 00 to 1280

float getShininess(Face face) const

Get the shininess value for specified face

inline bool getShininessFrontAndBack() const

Get the whether shininess values are equal for front and back faces

void setTransparency(Face face, float trans)

Set the alpha value of ambient,diffuse,specular and emission colors, of specified face, to 1-transparency. Valid transparency range is 0.0 to 1.0.

void setAlpha(Face face, float alpha)

Set the alpha value of ambient,diffuse,specular and emission colors. Valid transparency range is 0.0 to 1.0.

virtual ~Material()

ColorMode _colorMode

bool _ambientFrontAndBack

Vec4 _ambientFront

Vec4 _ambientBack

bool _diffuseFrontAndBack

Vec4 _diffuseFront

Vec4 _diffuseBack

bool _specularFrontAndBack

Vec4 _specularFront

Vec4 _specularBack

bool _emissionFrontAndBack

Vec4 _emissionFront

Vec4 _emissionBack

bool _shininessFrontAndBack

float _shininessFront

float _shininessBack

This class has no child classes.

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