GLC_Material : OpenGL surface material properties. More...

#include <glc_material.h>

Inheritance diagram for GLC_Material:

Public Member Functions
Constructor / Destructor
	GLC_Material ()

	GLC_Material (const QColor &)

	GLC_Material (const QString &name, const GLfloat *)

	GLC_Material (GLC_Texture *pTexture, const QString &name=QString())
	Construct textured GLC_Material.

	GLC_Material (const GLC_Material &InitMaterial)
	Copy constructor.

virtual	~GLC_Material (void)
	Remove material where used geometry.

Set Functions
GLC_Material &	operator= (const GLC_Material &mat)
	Assignement operator.

void	setMaterial (const GLC_Material *)
	Set Material properties.

void	setAmbientColor (const QColor &ambientColor)
	Set Ambiant Color.

void	setDiffuseColor (const QColor &diffuseColor)
	Set Diffuse color.

void	setSpecularColor (const QColor &specularColor)
	Set Specular color.

void	setEmissiveColor (const QColor &lightEmission)
	Set Emissive.

void	setShininess (GLfloat Shininess)
	Set Shininess.

void	setTexture (GLC_Texture *pTexture)
	Set Texture.

void	removeTexture ()
	remove Material Texture

bool	addGLC_Geom (GLC_Geometry *pGeom)
	Add Geometry to the "where used" hash table.

bool	delGLC_Geom (GLC_uint Key)
	Remove Geometry to the "where used" hash table.

bool	addUsage (GLC_uint)
	Add the id to the other used Set.

bool	delUsage (GLC_uint)
	Remove the id to the other used Set.

void	setOpacity (const qreal)
	Set the material opacity.

OpenGL Functions
void	glLoadTexture (QGLContext *pContext=NULL)
	Load the texture.

virtual void	glExecute ()
	Execute OpenGL Material.

virtual void	glExecute (float)
	Execute OpenGL Material with overWrite transparency.

Public Member Functions inherited from GLC_Object
	GLC_Object (const QString &name=QString())
	Default constructor.

	GLC_Object (GLC_uint id, const QString &name=QString())
	Construct a GLC_Object with the given UID.

	GLC_Object (const GLC_Object &sourceObject)
	Construct a GLC_Object from the given GLC_Object.

virtual	~GLC_Object ()
	Virtual destructor.

GLC_uint	id () const
	Return this object id.

const QString	name () const
	Return this object name.

bool	operator== (const GLC_Object &obj)
	Return true if this object is equal to the given object.

void	setId (const GLC_uint id)
	Set this object Id.

void	setName (const QString &name)
	Set this object Name.

GLC_Object &	operator= (const GLC_Object &)
	Set this object from the given object.

Private Member Functions
void	initDiffuseColor (void)
	Init Ambiant Color.

void	initOtherColor (void)
	Init other color.

Private Attributes
QColor	m_AmbientColor
	Ambiant Color.

QColor	m_DiffuseColor
	Diffuse Color.

QColor	m_SpecularColor
	Specular Color.

QColor	m_EmissiveColor
	emmisive lighting

GLfloat	m_Shininess
	Shiness.

WhereUsed	m_WhereUsed
	Hash table of geomtries which used this material.

QSet< GLC_uint >	m_OtherUsage
	Set of id of other objects that uses this material.

GLC_Texture *	m_pTexture
	Material's texture.

qreal	m_Opacity
	Material opacity.

Static Private Attributes
static quint32	m_ChunkId = 0xA703
	Class chunk id.

Friends
QDataStream &	operator<< (QDataStream &, const GLC_Material &)
	Non-member stream operator.

QDataStream &	operator>> (QDataStream &, GLC_Material &)

Get Functions
bool	isUnused () const
	Return true if the material is used.

bool	hasTexture () const
	Return true is material has attached texture.

QColor	ambientColor () const
	Get Ambiant color.

QColor	diffuseColor () const
	Get diffuse color.

QColor	specularColor () const
	Get specular color.

QColor	emissiveColor () const
	Get the emissive color.

GLfloat	shininess () const
	Get Shininess.

QString	textureFileName () const
	Get the texture File Name.

GLuint	textureID () const
	Get Texture Id.

bool	textureIsLoaded () const
	return true if the texture is loaded

bool	isTransparent () const
	Return true if the material is transparent.

bool	operator== (const GLC_Material &) const
	Return true if materials are equivalent.

double	opacity () const
	Return the material opacity.

int	numberOfUsage () const
	Return the number of this material usage.

GLC_Texture *	textureHandle () const
	Return the texture handle.

uint	hashCode () const
	Return the material hash code.

static quint32	chunckID ()
	Return the class Chunk ID.

Additional Inherited Members
Protected Attributes inherited from GLC_Object
GLC_uint	m_Uid
	The Unique ID of an GLC_Object.

QString	m_Name
	Name of an GLC_Object.

QMutex	m_Mutex
	GLC_Object Mutex.

Detailed Description

GLC_Material : OpenGL surface material properties.

An GLC_Material specifies surface material properties

Definition at line 49 of file glc_material.h.

Constructor & Destructor Documentation

GLC_Material::GLC_Material ( )

Construct Colored GLC_Material Default constructor

Definition at line 39 of file glc_material.cpp.

References initDiffuseColor(), and initOtherColor().

GLC_Material::GLC_Material ( const QColor & diffuseColor )

By default, Ambiant Color is dark grey

Definition at line 59 of file glc_material.cpp.

References initOtherColor().

GLC_Material::GLC_Material	(	const QString &	name,
		const GLfloat *	pDiffuseColor
	)

By default, Ambiant Color is dark grey

Definition at line 76 of file glc_material.cpp.

References initDiffuseColor(), initOtherColor(), and m_DiffuseColor.

GLC_Material::GLC_Material	(	GLC_Texture *	pTexture,
		const QString &	name = `QString()`
	)

Construct textured GLC_Material.

Definition at line 104 of file glc_material.cpp.

References initDiffuseColor(), initOtherColor(), and m_pTexture.

GLC_Material::GLC_Material ( const GLC_Material & InitMaterial )

Copy constructor.

Hast usage table are not copying

Definition at line 129 of file glc_material.cpp.

References m_pTexture.

GLC_Material::~GLC_Material ( void )

virtual

Remove material where used geometry.

Definition at line 151 of file glc_material.cpp.

References m_pTexture.

Member Function Documentation

bool GLC_Material::addGLC_Geom ( GLC_Geometry * pGeom )

Add Geometry to the "where used" hash table.

This method is thread safe

Definition at line 372 of file glc_material.cpp.

References GLC_Geometry::id(), GLC_Object::m_Mutex, and m_WhereUsed.

Referenced by GLC_Geometry::addMaterial().

bool GLC_Material::addUsage ( GLC_uint id )

Add the id to the other used Set.

This method is thread safe

Definition at line 410 of file glc_material.cpp.

References GLC_Object::id(), GLC_Object::m_Mutex, and m_OtherUsage.

Referenced by GLC_RenderProperties::GLC_RenderProperties(), GLC_RenderProperties::operator=(), GLC_RenderProperties::setOverwriteMaterial(), GLC_SelectionMaterial::useMaterial(), and GLC_RenderProperties::useMaterial().

QColor GLC_Material::ambientColor ( ) const

Get Ambiant color.

Definition at line 167 of file glc_material.cpp.

References m_AmbientColor.

Referenced by GLC_WorldTo3ds::create3dsMaterialFromGLC_Material(), glExecute(), operator<<(), setAmbientColor(), and GLC_WorldTo3dxml::writeMaterial().

quint32 GLC_Material::chunckID ( )

static

Return the class Chunk ID.

Definition at line 161 of file glc_material.cpp.

References m_ChunkId.

bool GLC_Material::delGLC_Geom ( GLC_uint Key )

Remove Geometry to the "where used" hash table.

This method is thread safe

Definition at line 392 of file glc_material.cpp.

References GLC_Object::m_Mutex, and m_WhereUsed.

Referenced by GLC_Geometry::removeMaterial().

bool GLC_Material::delUsage ( GLC_uint id )

Remove the id to the other used Set.

This method is thread safe

Definition at line 426 of file glc_material.cpp.

References GLC_Object::m_Mutex, m_OtherUsage, and GLC_Object::m_Uid.

Referenced by GLC_RenderProperties::clear(), GLC_RenderProperties::clearOverwritePrimitiveMaterials(), GLC_RenderProperties::setOverwriteMaterial(), GLC_RenderProperties::unUseMaterial(), GLC_SelectionMaterial::useDefautSelectionColor(), and GLC_SelectionMaterial::useMaterial().

QColor GLC_Material::diffuseColor ( ) const

Get diffuse color.

Definition at line 173 of file glc_material.cpp.

References m_DiffuseColor.

Referenced by GLC_WorldTo3ds::create3dsMaterialFromGLC_Material(), glExecute(), operator<<(), GLC_ObjMtlLoader::processMayaSpecific(), GLC_PointSprite::render(), setDiffuseColor(), GLC_WorldTo3dxml::writeMaterial(), GLC_WorldTo3dxml::writeOccurenceDefaultViewProperty(), and GLC_WorldTo3dxml::writeSurfaceAttributes().

QColor GLC_Material::emissiveColor ( ) const

Get the emissive color.

Definition at line 185 of file glc_material.cpp.

References m_EmissiveColor.

Referenced by glExecute(), operator<<(), and GLC_WorldTo3dxml::writeMaterial().

void GLC_Material::glExecute ( )

virtual

Execute OpenGL Material.

Definition at line 477 of file glc_material.cpp.

References ambientColor(), GLC_Shader::currentShaderHandle(), diffuseColor(), emissiveColor(), GLC_Texture::glcBindTexture(), GLC_State::glslUsed(), GLC_Shader::hasActiveShader(), m_pTexture, m_Shininess, GLC_Shader::programShaderHandle(), and specularColor().

Referenced by GLC_SelectionMaterial::glExecute(), GLC_Geometry::glPropGeom(), GLC_Mesh::normalRenderLoop(), GLC_Mesh::OverwriteMaterialRenderLoop(), GLC_Mesh::OverwriteTransparencyAndMaterialRenderLoop(), GLC_Mesh::OverwriteTransparencyRenderLoop(), GLC_Mesh::primitiveRenderLoop(), GLC_Mesh::primitiveSelectedRenderLoop(), GLC_PointSprite::render(), GLC_Mesh::vboDrawPrimitivesGroupOf(), GLC_Mesh::vboDrawSelectedPrimitivesGroupOf(), GLC_Mesh::vertexArrayDrawPrimitivesGroupOf(), and GLC_Mesh::vertexArrayDrawSelectedPrimitivesGroupOf().

void GLC_Material::glExecute ( float overwriteTransparency )

virtual

Execute OpenGL Material with overWrite transparency.

Definition at line 551 of file glc_material.cpp.

References ambientColor(), GLC_Shader::currentShaderHandle(), diffuseColor(), emissiveColor(), GLC_Texture::glcBindTexture(), GLC_State::glslUsed(), GLC_Shader::hasActiveShader(), m_pTexture, m_Shininess, GLC_Shader::programShaderHandle(), and specularColor().

void GLC_Material::glLoadTexture ( QGLContext * pContext = NULL )

Load the texture.

Definition at line 464 of file glc_material.cpp.

References GLC_Texture::glLoadTexture(), and m_pTexture.

Referenced by setTexture().

uint GLC_Material::hashCode ( ) const

Return the material hash code.

Definition at line 258 of file glc_material.cpp.

References GLC_Texture::fileName(), m_AmbientColor, m_DiffuseColor, m_EmissiveColor, m_Opacity, m_pTexture, m_Shininess, m_SpecularColor, and qHash().

Referenced by GLC_3dxmlToWorld::getMaterial().

bool GLC_Material::hasTexture ( ) const

inline

Return true is material has attached texture.

Definition at line 95 of file glc_material.h.

Referenced by GLC_WorldTo3ds::create3dsMaterialFromGLC_Material(), GLC_PointSprite::GLC_PointSprite(), GLC_Geometry::glPropGeom(), operator<<(), GLC_ObjMtlLoader::processMayaSpecific(), GLC_WorldTo3dxml::writeCATRepresentationImage(), GLC_WorldTo3dxml::writeMaterial(), and GLC_WorldTo3dxml::writeMaterialToCatMaterialRef().

void GLC_Material::initDiffuseColor ( void )

private

Init Ambiant Color.

Definition at line 623 of file glc_material.cpp.

References m_DiffuseColor.

Referenced by GLC_Material().

void GLC_Material::initOtherColor ( void )

private

Init other color.

Definition at line 629 of file glc_material.cpp.

References m_AmbientColor, m_EmissiveColor, and m_SpecularColor.

Referenced by GLC_Material().

bool GLC_Material::isTransparent ( ) const

inline

Return true if the material is transparent.

Definition at line 124 of file glc_material.h.

Referenced by GLC_Geometry::addMaterial(), GLC_3DViewInstance::isTransparent(), GLC_RenderProperties::needToRenderWithTransparency(), GLC_Mesh::normalRenderLoop(), GLC_Mesh::OverwriteMaterialRenderLoop(), GLC_Mesh::primitiveRenderLoop(), GLC_Mesh::primitiveSelectedRenderLoop(), GLC_Geometry::removeMaterial(), GLC_Mesh::vboDrawPrimitivesGroupOf(), and GLC_Mesh::vertexArrayDrawPrimitivesGroupOf().

bool GLC_Material::isUnused ( ) const

inline

Return true if the material is used.

Definition at line 91 of file glc_material.h.

Referenced by GLC_RenderProperties::clear(), GLC_RenderProperties::clearOverwritePrimitiveMaterials(), GLC_Geometry::removeMaterial(), GLC_RenderProperties::setOverwriteMaterial(), GLC_RenderProperties::unUseMaterial(), GLC_SelectionMaterial::useDefautSelectionColor(), and GLC_SelectionMaterial::useMaterial().

int GLC_Material::numberOfUsage ( ) const

inline

Return the number of this material usage.

Definition at line 135 of file glc_material.h.

double GLC_Material::opacity ( ) const

inline

Return the material opacity.

Definition at line 131 of file glc_material.h.

Referenced by GLC_WorldTo3ds::create3dsMaterialFromGLC_Material(), operator<<(), GLC_WorldTo3dxml::writeMaterial(), and GLC_WorldTo3dxml::writeOccurenceDefaultViewProperty().

GLC_Material& GLC_Material::operator= ( const GLC_Material & mat )

inline

Assignement operator.

The Hash Table WhereUse is not modified

Definition at line 156 of file glc_material.h.

bool GLC_Material::operator== ( const GLC_Material & mat ) const

Return true if materials are equivalent.

Definition at line 230 of file glc_material.cpp.

References m_AmbientColor, m_DiffuseColor, m_EmissiveColor, m_Opacity, m_pTexture, m_Shininess, and m_SpecularColor.

void GLC_Material::removeTexture ( )

remove Material Texture

Definition at line 362 of file glc_material.cpp.

References m_pTexture.

void GLC_Material::setAmbientColor ( const QColor & ambientColor )

Set Ambiant Color.

Definition at line 314 of file glc_material.cpp.

References ambientColor(), m_AmbientColor, and m_Opacity.

Referenced by GLC_ObjMtlLoader::extractRGBValue(), GLC_3dxmlToWorld::getMaterial(), GLC_ColladaToWorld::loadCommonColorOrTexture(), GLC_3dsToWorld::loadMaterial(), GLC_3dxmlToWorld::loadMaterialDef(), and operator>>().

void GLC_Material::setDiffuseColor ( const QColor & diffuseColor )

Set Diffuse color.

Definition at line 321 of file glc_material.cpp.

References diffuseColor(), m_DiffuseColor, and m_Opacity.

Referenced by GLC_ObjMtlLoader::extractRGBValue(), GLC_ColladaToWorld::loadCommonColorOrTexture(), GLC_3dxmlToWorld::loadGraphicProperties(), GLC_3dsToWorld::loadMaterial(), GLC_3dxmlToWorld::loadMaterialDef(), GLC_3dxmlToWorld::loadV3DefaultViewProperty(), GLC_Axis::mouseReleased(), operator>>(), GLC_ObjMtlLoader::processMayaSpecific(), and GLC_Axis::select().

void GLC_Material::setEmissiveColor ( const QColor & lightEmission )

Set Emissive.

Definition at line 335 of file glc_material.cpp.

References m_EmissiveColor, and m_Opacity.

Referenced by GLC_ColladaToWorld::loadCommonColorOrTexture(), and operator>>().

void GLC_Material::setMaterial ( const GLC_Material * pMat )

Set Material properties.

The Hash Table WhereUse is not modified

Definition at line 278 of file glc_material.cpp.

References m_AmbientColor, m_DiffuseColor, m_EmissiveColor, m_Opacity, m_pTexture, m_Shininess, m_SpecularColor, m_WhereUsed, and setTexture().

void GLC_Material::setOpacity ( const qreal alpha )

Set the material opacity.

Definition at line 443 of file glc_material.cpp.

References m_AmbientColor, m_DiffuseColor, m_EmissiveColor, m_Opacity, m_SpecularColor, and m_WhereUsed.

Referenced by GLC_CuttingPlane::create3DviewInstance(), GLC_ObjMtlLoader::extractOneValue(), GLC_3dxmlToWorld::getMaterial(), GLC_3dxmlToWorld::loadGraphicProperties(), GLC_3dsToWorld::loadMaterial(), GLC_3dxmlToWorld::loadMaterialDef(), GLC_ColladaToWorld::loadTransparency(), and operator>>().

void GLC_Material::setShininess ( GLfloat Shininess )

inline

Set Shininess.

Definition at line 181 of file glc_material.h.

Referenced by GLC_ObjMtlLoader::extractOneValue(), GLC_3dxmlToWorld::getMaterial(), GLC_3dsToWorld::loadMaterial(), GLC_3dxmlToWorld::loadMaterialDef(), GLC_ColladaToWorld::loadShininess(), and operator>>().

void GLC_Material::setSpecularColor ( const QColor & specularColor )

Set Specular color.

Definition at line 328 of file glc_material.cpp.

References m_Opacity, m_SpecularColor, and specularColor().

Referenced by GLC_ObjMtlLoader::extractRGBValue(), GLC_3dxmlToWorld::getMaterial(), GLC_ColladaToWorld::loadCommonColorOrTexture(), GLC_3dsToWorld::loadMaterial(), GLC_3dxmlToWorld::loadMaterialDef(), and operator>>().

void GLC_Material::setTexture ( GLC_Texture * pTexture )

Set Texture.

Definition at line 342 of file glc_material.cpp.

References glLoadTexture(), and m_pTexture.

Referenced by GLC_ObjMtlLoader::extractTextureFileName(), GLC_ColladaToWorld::linkTexturesToMaterials(), GLC_3dsToWorld::loadMaterial(), GLC_3dxmlToWorld::loadMaterialDef(), operator>>(), and setMaterial().

GLfloat GLC_Material::shininess ( ) const

inline

Get Shininess.

Definition at line 111 of file glc_material.h.

Referenced by GLC_WorldTo3ds::create3dsMaterialFromGLC_Material(), operator<<(), and GLC_WorldTo3dxml::writeMaterial().

QColor GLC_Material::specularColor ( ) const

Get specular color.

Definition at line 179 of file glc_material.cpp.

References m_SpecularColor.

Referenced by GLC_WorldTo3ds::create3dsMaterialFromGLC_Material(), glExecute(), operator<<(), setSpecularColor(), and GLC_WorldTo3dxml::writeMaterial().

QString GLC_Material::textureFileName ( ) const

Get the texture File Name.

Definition at line 190 of file glc_material.cpp.

References GLC_Texture::fileName(), and m_pTexture.

Referenced by GLC_WorldTo3ds::create3dsMaterialFromGLC_Material().

GLC_Texture* GLC_Material::textureHandle ( ) const

inline

Return the texture handle.

Definition at line 139 of file glc_material.h.

Referenced by GLC_WorldTo3ds::create3dsMaterialFromGLC_Material(), operator<<(), GLC_WorldTo3dxml::writeCATRepresentationImage(), and GLC_WorldTo3dxml::writeImageFileIn3dxml().

GLuint GLC_Material::textureID ( ) const

Get Texture Id.

Definition at line 203 of file glc_material.cpp.

References GLC_Texture::GL_ID(), and m_pTexture.

bool GLC_Material::textureIsLoaded ( ) const

return true if the texture is loaded

Definition at line 217 of file glc_material.cpp.

References GLC_Texture::isLoaded(), and m_pTexture.

Friends And Related Function Documentation

QDataStream& operator<<	(	QDataStream &	,
		const GLC_Material &
	)

friend

Non-member stream operator.

Definition at line 643 of file glc_material.cpp.

QDataStream& operator>>	(	QDataStream &	,
		GLC_Material &
	)

friend

Definition at line 666 of file glc_material.cpp.

Member Data Documentation

QColor GLC_Material::m_AmbientColor

private

Ambiant Color.

Definition at line 246 of file glc_material.h.

Referenced by ambientColor(), hashCode(), initOtherColor(), operator==(), setAmbientColor(), setMaterial(), and setOpacity().

quint32 GLC_Material::m_ChunkId = 0xA703

staticprivate

Class chunk id.

Definition at line 271 of file glc_material.h.

Referenced by chunckID(), operator<<(), and operator>>().

QColor GLC_Material::m_DiffuseColor

private

Diffuse Color.

Definition at line 248 of file glc_material.h.

Referenced by diffuseColor(), GLC_Material(), hashCode(), initDiffuseColor(), operator==(), setDiffuseColor(), setMaterial(), and setOpacity().

QColor GLC_Material::m_EmissiveColor

private

emmisive lighting

Definition at line 253 of file glc_material.h.

Referenced by emissiveColor(), hashCode(), initOtherColor(), operator==(), setEmissiveColor(), setMaterial(), and setOpacity().

qreal GLC_Material::m_Opacity

private

Material opacity.

Definition at line 268 of file glc_material.h.

Referenced by hashCode(), operator==(), setAmbientColor(), setDiffuseColor(), setEmissiveColor(), setMaterial(), setOpacity(), and setSpecularColor().

QSet<GLC_uint> GLC_Material::m_OtherUsage

private

Set of id of other objects that uses this material.

Definition at line 262 of file glc_material.h.

Referenced by addUsage(), and delUsage().

GLC_Texture* GLC_Material::m_pTexture

private

Material's texture.

Definition at line 265 of file glc_material.h.

Referenced by GLC_Material(), glExecute(), glLoadTexture(), hashCode(), operator==(), removeTexture(), setMaterial(), setTexture(), textureFileName(), textureID(), textureIsLoaded(), and ~GLC_Material().

GLfloat GLC_Material::m_Shininess

private

Shiness.

Definition at line 256 of file glc_material.h.

Referenced by glExecute(), hashCode(), operator==(), and setMaterial().

QColor GLC_Material::m_SpecularColor

private

Specular Color.

Definition at line 250 of file glc_material.h.

Referenced by hashCode(), initOtherColor(), operator==(), setMaterial(), setOpacity(), setSpecularColor(), and specularColor().

WhereUsed GLC_Material::m_WhereUsed

private

Hash table of geomtries which used this material.

Definition at line 259 of file glc_material.h.

Referenced by addGLC_Geom(), delGLC_Geom(), setMaterial(), and setOpacity().

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

Public Member Functions

Private Member Functions

Private Attributes

Static Private Attributes

Friends

Get Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation