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Inheritance:
Public Methods-
Geometry()
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Geometry(const Geometry& geometry, const CopyOp& copyop=CopyOp::SHALLOW_COPY)
- Copy constructor using CopyOp to manage deep vs shallow copy
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virtual Object* cloneType() const
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virtual Object* clone(const CopyOp& copyop) const
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virtual bool isSameKindAs(const Object* obj) const
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virtual const char* libraryName() const
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virtual const char* className() const
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virtual Geometry* asGeometry()
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virtual const Geometry* asGeometry() const
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void setVertexArray(Vec3Array* array)
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Vec3Array* getVertexArray()
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const Vec3Array* getVertexArray() const
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void setVertexIndices(IndexArray* array)
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IndexArray* getVertexIndices()
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const IndexArray* getVertexIndices() const
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void setNormalBinding(AttributeBinding ab)
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AttributeBinding getNormalBinding() const
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void setNormalArray(Vec3Array* array)
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Vec3Array* getNormalArray()
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const Vec3Array* getNormalArray() const
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void setNormalIndices(IndexArray* array)
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IndexArray* getNormalIndices()
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const IndexArray* getNormalIndices() const
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void setColorBinding(AttributeBinding ab)
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AttributeBinding getColorBinding() const
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void setColorArray(Array* array)
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Array* getColorArray()
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const Array* getColorArray() const
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void setColorIndices(IndexArray* array)
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IndexArray* getColorIndices()
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const IndexArray* getColorIndices() const
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void setSecondaryColorBinding(AttributeBinding ab)
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AttributeBinding getSecondaryColorBinding() const
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void setSecondaryColorArray(Array* array)
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Array* getSecondaryColorArray()
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const Array* getSecondaryColorArray() const
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void setSecondaryColorIndices(IndexArray* array)
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IndexArray* getSecondaryColorIndices()
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const IndexArray* getSecondaryColorIndices() const
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void setFogCoordBinding(AttributeBinding ab)
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AttributeBinding getFogCoordBinding() const
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void setFogCoordArray(Array* array)
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Array* getFogCoordArray()
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const Array* getFogCoordArray() const
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void setFogCoordIndices(IndexArray* array)
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IndexArray* getFogCoordIndices()
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const IndexArray* getFogCoordIndices() const
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void setTexCoordArray(unsigned int unit, Array*)
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Array* getTexCoordArray(unsigned int unit)
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const Array* getTexCoordArray(unsigned int unit) const
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void setTexCoordIndices(unsigned int unit, IndexArray*)
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IndexArray* getTexCoordIndices(unsigned int unit)
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const IndexArray* getTexCoordIndices(unsigned int unit) const
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unsigned int getNumTexCoordArrays() const
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TexCoordArrayList& getTexCoordArrayList()
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const TexCoordArrayList& getTexCoordArrayList() const
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void setPrimitiveSetList(const PrimitiveSetList& primitives)
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PrimitiveSetList& getPrimitiveSetList()
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const PrimitiveSetList& getPrimitiveSetList() const
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unsigned int getNumPrimitiveSets() const
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PrimitiveSet* getPrimitiveSet(unsigned int pos)
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const PrimitiveSet* getPrimitiveSet(unsigned int pos) const
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bool addPrimitiveSet(PrimitiveSet* primitiveset)
- Add a primitive set to the geometry
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bool setPrimitiveSet(unsigned int i, PrimitiveSet* primitiveset)
- Set a primitive set to the specified position in geometry's primitive set list
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bool insertPrimitiveSet(unsigned int i, PrimitiveSet* primitiveset)
- Insert a primitive set to the specified position in geometry's primitive set list
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bool removePrimitiveSet(unsigned int i, unsigned int numElementsToRemove=1)
- Remove primitive set(s) from the specified position in geometry's primitive set list
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unsigned int getPrimitiveSetIndex(const PrimitiveSet* primitiveset) const
- Get the index number of a primitive set, return a value between 0 and getNumPrimitiveSet()-1 if found, if not found then return getNumPrimitiveSet().
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bool areFastPathsUsed() const
- return true if OpenGL fast paths will be used with drawing this Geometry.
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bool verifyBindings() const
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void computeCorrectBindingsAndArraySizes()
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virtual void drawImplementation(State& state) const
- draw Geometry directly ignoring an OpenGL display list which could be attached.
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virtual bool supports(AttributeFunctor&) const
- return true, osg::Geometry does support accept(AttributeFunctor&)
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virtual void accept(AttributeFunctor& af)
- accept an AttributeFunctor and call its methods to tell it about the interal attributes that this Drawable has
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virtual bool supports(ConstAttributeFunctor&) const
- return true, osg::Geometry does support accept(ConstAttributeFunctor&)
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virtual void accept(ConstAttributeFunctor& af) const
- accept an ConstAttributeFunctor and call its methods to tell it about the interal attributes that this Drawable has
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virtual bool supports(PrimitiveFunctor&) const
- return true, osg::Geometry does support accept(PrimitiveFunctor&)
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virtual void accept(PrimitiveFunctor& pf) const
- accept a PrimitiveFunctor and call its methods to tell it about the interal primitives that this Drawable has
Public Members-
enum AttributeBinding
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typedef std::pair< ref_ptr<Array>, ref_ptr<IndexArray> > TexCoordArrayPair
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typedef std::vector< TexCoordArrayPair > TexCoordArrayList
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typedef std::vector< ref_ptr<PrimitiveSet> > PrimitiveSetList
Protected Fields-
PrimitiveSetList _primitives
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ref_ptr<Vec3Array> _vertexArray
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ref_ptr<IndexArray> _vertexIndices
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mutable AttributeBinding _normalBinding
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ref_ptr<Vec3Array> _normalArray
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ref_ptr<IndexArray> _normalIndices
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mutable AttributeBinding _colorBinding
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ref_ptr<Array> _colorArray
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ref_ptr<IndexArray> _colorIndices
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mutable AttributeBinding _secondaryColorBinding
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ref_ptr<Array> _secondaryColorArray
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ref_ptr<IndexArray> _secondaryColorIndices
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mutable AttributeBinding _fogCoordBinding
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ref_ptr<Array> _fogCoordArray
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ref_ptr<IndexArray> _fogCoordIndices
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TexCoordArrayList _texCoordList
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mutable bool _fastPathComputed
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mutable bool _fastPath
Protected Methods-
Geometry& operator = (const Geometry&)
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virtual ~Geometry()
Public Methods-
inline const ParentList& getParents() const
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inline ParentList getParents()
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inline Node* getParent(unsigned int i)
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inline const Node* getParent(unsigned int i) const
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inline unsigned int getNumParents() const
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inline void setStateSet(StateSet* state)
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inline StateSet* getStateSet()
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inline const StateSet* getStateSet() const
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StateSet* getOrCreateStateSet()
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void dirtyBound()
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inline const BoundingBox& getBound() const
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inline void setShape(Shape* shape)
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inline Shape* getShape()
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inline const Shape* getShape() const
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void setSupportsDisplayList(bool flag)
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inline bool getSupportsDisplayList() const
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void setUseDisplayList(bool flag)
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inline bool getUseDisplayList() const
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void dirtyDisplayList()
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virtual void compile(State& state) const
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void setUpdateCallback(UpdateCallback* ac)
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UpdateCallback* getUpdateCallback()
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void setAppCallback(AppCallback* ac)
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AppCallback* getAppCallback()
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const AppCallback* getAppCallback() const
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void setCullCallback(CullCallback* cc)
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CullCallback* getCullCallback()
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const CullCallback* getCullCallback() const
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void setDrawCallback(DrawCallback* dc)
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DrawCallback* getDrawCallback()
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const DrawCallback* getDrawCallback() const
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static void deleteDisplayList(uint contextID, uint globj)
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static void flushDeletedDisplayLists(uint contextID)
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inline void draw(State& state) const
Public Members-
typedef std::vector<Node*> ParentList
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struct UpdateCallback: public virtual osg::Referenced
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struct AppCallback: public UpdateCallback
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struct CullCallback: public virtual osg::Referenced
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struct DrawCallback: public virtual osg::Referenced
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enum AttributeType
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class AttributeFunctor
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class ConstAttributeFunctor
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class PrimitiveFunctor
Protected Fields-
ParentList _parents
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ref_ptr<StateSet> _stateset
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mutable BoundingBox _bbox
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mutable bool _bbox_computed
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ref_ptr<Shape> _shape
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bool _supportsDisplayList
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bool _useDisplayList
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mutable GLObjectList _globjList
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ref_ptr<UpdateCallback> _updateCallback
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ref_ptr<DrawCallback> _drawCallback
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ref_ptr<CullCallback> _cullCallback
Protected Methods-
virtual bool computeBound() const
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void addParent(osg::Node* node)
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void removeParent(osg::Node* node)
Protected Members-
typedef osg::buffered_value<uint> GLObjectList
Inherited from Object:
Public Methods-
inline void setDataVariance(DataVariance dv)
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inline DataVariance getDataVariance() const
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inline void setUserData(Referenced* obj)
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inline Referenced* getUserData()
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inline const Referenced* getUserData() const
Public Members-
enum DataVariance
Protected Fields-
DataVariance _dataVariance
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ref_ptr<Referenced> _userData
Public Methods-
static void setDeleteHandler(DeleteHandler* handler)
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static DeleteHandler* getDeleteHandler()
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inline void ref() const
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inline void unref_nodelete() const
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inline int referenceCount() const
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inline void unref() const
Protected Fields-
mutable int _refCount
Documentation
Geometry()
Geometry(const Geometry& geometry, const CopyOp& copyop=CopyOp::SHALLOW_COPY)
- Copy constructor using CopyOp to manage deep vs shallow copy
virtual Object* cloneType() const
virtual Object* clone(const CopyOp& copyop) const
virtual bool isSameKindAs(const Object* obj) const
virtual const char* libraryName() const
virtual const char* className() const
virtual Geometry* asGeometry()
virtual const Geometry* asGeometry() const
enum AttributeBinding
BIND_OFF
BIND_OVERALL
BIND_PER_PRIMITIVE_SET
BIND_PER_PRIMITIVE
BIND_PER_VERTEX
void setVertexArray(Vec3Array* array)
Vec3Array* getVertexArray()
const Vec3Array* getVertexArray() const
void setVertexIndices(IndexArray* array)
IndexArray* getVertexIndices()
const IndexArray* getVertexIndices() const
void setNormalBinding(AttributeBinding ab)
AttributeBinding getNormalBinding() const
void setNormalArray(Vec3Array* array)
Vec3Array* getNormalArray()
const Vec3Array* getNormalArray() const
void setNormalIndices(IndexArray* array)
IndexArray* getNormalIndices()
const IndexArray* getNormalIndices() const
void setColorBinding(AttributeBinding ab)
AttributeBinding getColorBinding() const
void setColorArray(Array* array)
Array* getColorArray()
const Array* getColorArray() const
void setColorIndices(IndexArray* array)
IndexArray* getColorIndices()
const IndexArray* getColorIndices() const
void setSecondaryColorBinding(AttributeBinding ab)
AttributeBinding getSecondaryColorBinding() const
void setSecondaryColorArray(Array* array)
Array* getSecondaryColorArray()
const Array* getSecondaryColorArray() const
void setSecondaryColorIndices(IndexArray* array)
IndexArray* getSecondaryColorIndices()
const IndexArray* getSecondaryColorIndices() const
void setFogCoordBinding(AttributeBinding ab)
AttributeBinding getFogCoordBinding() const
void setFogCoordArray(Array* array)
Array* getFogCoordArray()
const Array* getFogCoordArray() const
void setFogCoordIndices(IndexArray* array)
IndexArray* getFogCoordIndices()
const IndexArray* getFogCoordIndices() const
typedef std::pair< ref_ptr<Array>, ref_ptr<IndexArray> > TexCoordArrayPair
typedef std::vector< TexCoordArrayPair > TexCoordArrayList
void setTexCoordArray(unsigned int unit, Array*)
Array* getTexCoordArray(unsigned int unit)
const Array* getTexCoordArray(unsigned int unit) const
void setTexCoordIndices(unsigned int unit, IndexArray*)
IndexArray* getTexCoordIndices(unsigned int unit)
const IndexArray* getTexCoordIndices(unsigned int unit) const
unsigned int getNumTexCoordArrays() const
TexCoordArrayList& getTexCoordArrayList()
const TexCoordArrayList& getTexCoordArrayList() const
typedef std::vector< ref_ptr<PrimitiveSet> > PrimitiveSetList
void setPrimitiveSetList(const PrimitiveSetList& primitives)
PrimitiveSetList& getPrimitiveSetList()
const PrimitiveSetList& getPrimitiveSetList() const
unsigned int getNumPrimitiveSets() const
PrimitiveSet* getPrimitiveSet(unsigned int pos)
const PrimitiveSet* getPrimitiveSet(unsigned int pos) const
bool addPrimitiveSet(PrimitiveSet* primitiveset)
- Add a primitive set to the geometry
bool setPrimitiveSet(unsigned int i, PrimitiveSet* primitiveset)
- Set a primitive set to the specified position in geometry's primitive set list
bool insertPrimitiveSet(unsigned int i, PrimitiveSet* primitiveset)
- Insert a primitive set to the specified position in geometry's primitive set list
bool removePrimitiveSet(unsigned int i, unsigned int numElementsToRemove=1)
- Remove primitive set(s) from the specified position in geometry's primitive set list
unsigned int getPrimitiveSetIndex(const PrimitiveSet* primitiveset) const
- Get the index number of a primitive set, return a value between
0 and getNumPrimitiveSet()-1 if found, if not found then return getNumPrimitiveSet().
When checking for a valid find value use if ((value=geoemtry->getPrimitiveSetIndex(primitive))!=geometry.getNumPrimitiveSet()) as
bool areFastPathsUsed() const
- return true if OpenGL fast paths will be used with drawing this Geometry.
Fast paths use vertex arrays, and glDrawArrays/glDrawElements. Slow paths
use glBegin()/glVertex.../glEnd(). Use of per primitive bindings or per vertex indexed
arrays will drop the rendering path off the fast path.
bool verifyBindings() const
void computeCorrectBindingsAndArraySizes()
virtual void drawImplementation(State& state) const
- draw Geometry directly ignoring an OpenGL display list which could be attached.
This is the internal draw method which does the drawing itself,
and is the method to override when deriving from Geometry for user-drawn objects.
virtual bool supports(AttributeFunctor&) const
- return true, osg::Geometry does support accept(AttributeFunctor&)
virtual void accept(AttributeFunctor& af)
- accept an AttributeFunctor and call its methods to tell it about the interal attributes that this Drawable has
virtual bool supports(ConstAttributeFunctor&) const
- return true, osg::Geometry does support accept(ConstAttributeFunctor&)
virtual void accept(ConstAttributeFunctor& af) const
- accept an ConstAttributeFunctor and call its methods to tell it about the interal attributes that this Drawable has
virtual bool supports(PrimitiveFunctor&) const
- return true, osg::Geometry does support accept(PrimitiveFunctor&)
virtual void accept(PrimitiveFunctor& pf) const
- accept a PrimitiveFunctor and call its methods to tell it about the interal primitives that this Drawable has
Geometry& operator = (const Geometry&)
virtual ~Geometry()
PrimitiveSetList _primitives
ref_ptr<Vec3Array> _vertexArray
ref_ptr<IndexArray> _vertexIndices
mutable AttributeBinding _normalBinding
ref_ptr<Vec3Array> _normalArray
ref_ptr<IndexArray> _normalIndices
mutable AttributeBinding _colorBinding
ref_ptr<Array> _colorArray
ref_ptr<IndexArray> _colorIndices
mutable AttributeBinding _secondaryColorBinding
ref_ptr<Array> _secondaryColorArray
ref_ptr<IndexArray> _secondaryColorIndices
mutable AttributeBinding _fogCoordBinding
ref_ptr<Array> _fogCoordArray
ref_ptr<IndexArray> _fogCoordIndices
TexCoordArrayList _texCoordList
mutable bool _fastPathComputed
mutable bool _fastPath
- This class has no child classes.
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