class SG_EXPORT osg::ClipNode

Node for defining the position of ClipPlanes in the scene

Inheritance:

Public Methods

ClipNode()

ClipNode(const ClipNode& es, const CopyOp& copyop=CopyOp::SHALLOW_COPY)

META_Node(osg, ClipNode)

void createClipBox(const BoundingBox& bb, unsigned int clipPlaneNumberBase=0)

Create a 6 clip planes to create a clip box

bool addClipPlane(ClipPlane* clipplane)

Add a ClipPlane to a ClipNode.

bool removeClipPlane(ClipPlane* clipplane)

Remove ClipPlane from a ClipNode.

bool removeClipPlane(unsigned int pos)

Remove ClipPlane, at specified index, from a ClipNode.

inline unsigned int getNumClipPlanes() const

return the number of ClipPlanes

inline ClipPlane* getClipPlane(unsigned int pos)

Get ClipPlane at specificed index position

inline const ClipPlane* getClipPlane(unsigned int pos) const

Get const ClipPlane at specificed index position

inline ClipPlaneList& getClipPlaneList()

Get the ClipPlaneList

inline const ClipPlaneList& getClipPlaneList() const

Get the const ClipPlaneList

void setStateSetModes(StateSet&, StateAttribute::GLModeValue) const

Set the GLModes on StateSet associated with the ClipPlanes

void setLocalStateSetModes(StateAttribute::GLModeValue=StateAttribute::ON)

Set up the local StateSet

Public

typedef std::vector<ref_ptr<ClipPlane> > ClipPlaneList

Protected Fields

StateAttribute::GLModeValue _value

ClipPlaneList _planes

Protected Methods

virtual ~ClipNode()

virtual bool computeBound() const

Inherited from Group:

Public Methods

virtual Group* asGroup()

virtual const Group* asGroup() const

virtual void traverse(NodeVisitor& nv)

virtual bool addChild( Node* child )

virtual bool insertChild( unsigned int index, Node* child )

virtual bool removeChild( Node* child )

virtual bool removeChild(unsigned int pos, unsigned int numChildrenToRemove=1)

virtual bool replaceChild( Node* origChild, Node* newChild )

inline unsigned int getNumChildren() const

virtual bool setChild( unsigned int i, Node* node )

inline Node* getChild( unsigned int i )

inline const Node* getChild( unsigned int i ) const

inline bool containsNode( const Node* node ) const

inline unsigned int getChildIndex( const Node* node ) const

Protected Fields

NodeList _children

Protected Methods

virtual void childRemoved(unsigned int , unsigned int )

virtual void childInserted(unsigned int )

Inherited from Node:

Public Methods

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 Transform* asTransform()

virtual const Transform* asTransform() const

virtual void accept(NodeVisitor& nv)

virtual void ascend(NodeVisitor& nv)

inline void setName( const std::string& name )

inline void setName( const char* name )

inline const std::string& getName() const

inline const ParentList& getParents() const

inline ParentList getParents()

inline Group* getParent(unsigned int i)

inline const Group* getParent(unsigned int i) const

inline unsigned int getNumParents() const

void setUpdateCallback(NodeCallback* nc)

inline NodeCallback* getUpdateCallback()

inline const NodeCallback* getUpdateCallback() const

inline unsigned int getNumChildrenRequiringUpdateTraversal() const

void setCullCallback(NodeCallback* nc)

inline NodeCallback* getCullCallback()

inline const NodeCallback* getCullCallback() const

void setCullingActive(bool active)

inline bool getCullingActive() const

inline unsigned int getNumChildrenWithCullingDisabled() const

inline bool isCullingActive() const

inline unsigned int getNumChildrenWithOccluderNodes() const

bool containsOccluderNodes() const

inline void setNodeMask(NodeMask nm)

inline NodeMask getNodeMask() const

inline const DescriptionList& getDescriptions() const

inline DescriptionList& getDescriptions()

inline const std::string& getDescription(unsigned int i) const

inline std::string& getDescription(unsigned int i)

inline unsigned int getNumDescriptions() const

void addDescription(const std::string& desc)

inline void setStateSet(osg::StateSet* dstate)

osg::StateSet* getOrCreateStateSet()

inline osg::StateSet* getStateSet()

inline const osg::StateSet* getStateSet() const

inline const BoundingSphere& getBound() const

void dirtyBound()

Public

typedef std::vector<Group*> ParentList

typedef unsigned int NodeMask

typedef std::vector<std::string> DescriptionList

Protected Fields

mutable BoundingSphere _bsphere

mutable bool _bsphere_computed

std::string _name

ParentList _parents

ref_ptr<NodeCallback> _updateCallback

unsigned int _numChildrenRequiringUpdateTraversal

ref_ptr<NodeCallback> _cullCallback

bool _cullingActive

unsigned int _numChildrenWithCullingDisabled

unsigned int _numChildrenWithOccluderNodes

NodeMask _nodeMask

DescriptionList _descriptions

ref_ptr<StateSet> _stateset

Protected Methods

void addParent(osg::Group* node)

void removeParent(osg::Group* node)

void setNumChildrenRequiringUpdateTraversal(unsigned int num)

void setNumChildrenWithCullingDisabled(unsigned int num)

void setNumChildrenWithOccluderNodes(unsigned int num)

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

inline Referenced& operator = (const Referenced&)

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

Node for defining the position of ClipPlanes in the scene

typedef std::vector<ref_ptr<ClipPlane> > ClipPlaneList

ClipNode()

ClipNode(const ClipNode& es, const CopyOp& copyop=CopyOp::SHALLOW_COPY)

META_Node(osg, ClipNode)

void createClipBox(const BoundingBox& bb, unsigned int clipPlaneNumberBase=0)

Create a 6 clip planes to create a clip box

bool addClipPlane(ClipPlane* clipplane)

Add a ClipPlane to a ClipNode. Return true if plane is added, return false if plane already exists in ClipNode, or clipplane is false.

bool removeClipPlane(ClipPlane* clipplane)

Remove ClipPlane from a ClipNode. Return true if plane is removed, return false if plane does not exists in ClipNode.

bool removeClipPlane(unsigned int pos)

Remove ClipPlane, at specified index, from a ClipNode. Return true if plane is removed, return false if plane does not exists in ClipNode.

inline unsigned int getNumClipPlanes() const

return the number of ClipPlanes

inline ClipPlane* getClipPlane(unsigned int pos)

Get ClipPlane at specificed index position

inline const ClipPlane* getClipPlane(unsigned int pos) const

Get const ClipPlane at specificed index position

inline ClipPlaneList& getClipPlaneList()

Get the ClipPlaneList

inline const ClipPlaneList& getClipPlaneList() const

Get the const ClipPlaneList

void setStateSetModes(StateSet&, StateAttribute::GLModeValue) const

Set the GLModes on StateSet associated with the ClipPlanes

void setLocalStateSetModes(StateAttribute::GLModeValue=StateAttribute::ON)

Set up the local StateSet

virtual ~ClipNode()

virtual bool computeBound() const

StateAttribute::GLModeValue _value

ClipPlaneList _planes

This class has no child classes.

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