openscenegraph
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#include <TexGen>
Public Member Functions | |
TexGen () | |
TexGen (const TexGen &texgen, const CopyOp ©op=CopyOp::SHALLOW_COPY) | |
META_StateAttribute (osg, TexGen, TEXGEN) | |
virtual bool | isTextureAttribute () const |
virtual int | compare (const StateAttribute &sa) const |
virtual bool | getModeUsage (StateAttribute::ModeUsage &usage) const |
virtual void | apply (State &state) const |
void | setMode (Mode mode) |
Mode | getMode () const |
void | setPlane (Coord which, const Plane &plane) |
Plane & | getPlane (Coord which) |
const Plane & | getPlane (Coord which) const |
void | setPlanesFromMatrix (const Matrixd &matrix) |
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StateAttribute () | |
StateAttribute (const StateAttribute &sa, const CopyOp ©op=CopyOp::SHALLOW_COPY) | |
virtual Object * | cloneType () const =0 |
virtual Object * | clone (const CopyOp &) const =0 |
virtual bool | isSameKindAs (const Object *obj) const |
virtual const char * | libraryName () const |
virtual const char * | className () const |
virtual StateAttribute * | asStateAttribute () |
virtual const StateAttribute * | asStateAttribute () const |
virtual Texture * | asTexture () |
virtual const Texture * | asTexture () const |
virtual Type | getType () const =0 |
virtual unsigned int | getMember () const |
TypeMemberPair | getTypeMemberPair () const |
bool | operator< (const StateAttribute &rhs) const |
bool | operator== (const StateAttribute &rhs) const |
bool | operator!= (const StateAttribute &rhs) const |
const ParentList & | getParents () const |
StateSet * | getParent (unsigned int i) |
const StateSet * | getParent (unsigned int i) const |
unsigned int | getNumParents () const |
void | setShaderComponent (ShaderComponent *sc) |
ShaderComponent * | getShaderComponent () |
const ShaderComponent * | getShaderComponent () const |
virtual bool | checkValidityOfAssociatedModes (osg::State &) const |
void | setUpdateCallback (StateAttributeCallback *uc) |
StateAttributeCallback * | getUpdateCallback () |
const StateAttributeCallback * | getUpdateCallback () const |
void | setEventCallback (StateAttributeCallback *ec) |
StateAttributeCallback * | getEventCallback () |
const StateAttributeCallback * | getEventCallback () const |
virtual void | compileGLObjects (State &) const |
virtual void | resizeGLObjectBuffers (unsigned int) |
virtual void | releaseGLObjects (State *=0) const |
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Object () | |
Object (bool threadSafeRefUnref) | |
Object (const Object &, const CopyOp ©op=CopyOp::SHALLOW_COPY) | |
std::string | getCompoundClassName () const |
virtual Node * | asNode () |
virtual const Node * | asNode () const |
virtual NodeVisitor * | asNodeVisitor () |
virtual const NodeVisitor * | asNodeVisitor () const |
virtual StateSet * | asStateSet () |
virtual const StateSet * | asStateSet () const |
virtual Uniform * | asUniform () |
virtual const Uniform * | asUniform () const |
virtual Camera * | asCamera () |
virtual const Camera * | asCamera () const |
virtual Drawable * | asDrawable () |
virtual const Drawable * | asDrawable () const |
virtual Callback * | asCallback () |
virtual const Callback * | asCallback () const |
virtual CallbackObject * | asCallbackObject () |
virtual const CallbackObject * | asCallbackObject () const |
virtual UserDataContainer * | asUserDataContainer () |
virtual const UserDataContainer * | asUserDataContainer () const |
virtual ValueObject * | asValueObject () |
virtual const ValueObject * | asValueObject () const |
virtual Image * | asImage () |
virtual const Image * | asImage () const |
virtual void | setThreadSafeRefUnref (bool threadSafe) |
virtual void | setName (const std::string &name) |
void | setName (const char *name) |
const std::string & | getName () const |
void | setDataVariance (DataVariance dv) |
DataVariance | getDataVariance () const |
virtual void | computeDataVariance () |
void | setUserDataContainer (osg::UserDataContainer *udc) |
template<class T > | |
void | setUserDataContainer (const ref_ptr< T > &udc) |
osg::UserDataContainer * | getUserDataContainer () |
const osg::UserDataContainer * | getUserDataContainer () const |
osg::UserDataContainer * | getOrCreateUserDataContainer () |
virtual void | setUserData (Referenced *obj) |
template<class T > | |
void | setUserData (const ref_ptr< T > &ud) |
virtual Referenced * | getUserData () |
virtual const Referenced * | getUserData () const |
template<typename T > | |
bool | getUserValue (const std::string &name, T &value) const |
template<typename T > | |
void | setUserValue (const std::string &name, const T &value) |
template<typename T > | |
BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject Vec3fValueObject Vec2dValueObject Vec4dValueObject PlaneValueObject MatrixdValueObject BoundingBoxdValueObject BoundingSpheredValueObject bool | getUserValue (const std::string &name, T &value) const |
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Referenced () | |
Referenced (bool threadSafeRefUnref) | |
Referenced (const Referenced &) | |
Referenced & | operator= (const Referenced &) |
bool | getThreadSafeRefUnref () const |
OpenThreads::Mutex * | getRefMutex () const |
int | ref () const |
int | unref () const |
int | unref_nodelete () const |
int | referenceCount () const |
ObserverSet * | getObserverSet () const |
ObserverSet * | getOrCreateObserverSet () const |
void | addObserver (Observer *observer) const |
void | removeObserver (Observer *observer) const |
Protected Member Functions | |
virtual | ~TexGen (void) |
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virtual | ~StateAttribute () |
void | addParent (osg::StateSet *object) |
void | removeParent (osg::StateSet *object) |
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virtual | ~Object () |
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virtual | ~Referenced () |
void | signalObserversAndDelete (bool signalDelete, bool doDelete) const |
void | deleteUsingDeleteHandler () const |
Protected Attributes | |
Mode | _mode |
Plane | _plane_s |
Plane | _plane_t |
Plane | _plane_r |
Plane | _plane_q |
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ParentList | _parents |
ref_ptr< ShaderComponent > | _shaderComponent |
ref_ptr< StateAttributeCallback > | _updateCallback |
ref_ptr< StateAttributeCallback > | _eventCallback |
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std::string | _name |
DataVariance | _dataVariance |
osg::UserDataContainer * | _userDataContainer |
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OpenThreads::AtomicPtr | _observerSet |
OpenThreads::Atomic | _refCount |
Additional Inherited Members | |
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static OpenThreads::Mutex * | getGlobalReferencedMutex () |
static void | setDeleteHandler (DeleteHandler *handler) |
static DeleteHandler * | getDeleteHandler () |
TexGen encapsulates the OpenGL glTexGen (texture coordinate generation) state.
enum osg::TexGen::Coord |
enum osg::TexGen::Mode |
osg::TexGen::TexGen | ( | ) |
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Copy constructor using CopyOp to manage deep vs shallow copy.
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apply the OpenGL state attributes. The render info for the current OpenGL context is passed in to allow the StateAttribute to obtain details on the the current context and state.
Reimplemented from osg::StateAttribute.
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Return -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs.
Implements osg::StateAttribute.
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Return the modes associated with this StateAttribute.
Reimplemented from osg::StateAttribute.
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Return true if StateAttribute is a type which controls texturing and needs to be issued w.r.t to specific texture unit.
Reimplemented from osg::StateAttribute.
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void osg::TexGen::setPlanesFromMatrix | ( | const Matrixd & | matrix | ) |
Set the tex gen planes from specified matrix. Typical usage would be to pass in a projection matrix to set up projective texturing.
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Additional texgen coefficients for GL_OBJECT_PLANE or GL_EYE_PLANE,
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