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virtual reality framework
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APSpacePartitioning::SNCH_Object_Data Class Reference

#include <SNCH_Object_Data.h>

Inheritance diagram for APSpacePartitioning::SNCH_Object_Data:
APSpacePartitioning::SphereBVH_Object_Data APSpacePartitioning::GeometryLoaderBase APSpacePartitioning::SP_Object_Data_Base vrecko::SP_Object_DataInterface vrecko::Ability vrecko::BaseClass

Classes

struct  DebugLevelStats
 
struct  DebugStats
 
struct  FaceSNCH
 
struct  STNodeSNCH
 
struct  VertexSNCH
 

Public Member Functions

 SNCH_Object_Data ()
 
 ~SNCH_Object_Data ()
 
virtual bool isHierarchyCreated ()
 
virtual unsigned long getVertexStructureSize ()
 
virtual void allocateVertexArray (unsigned long numVertices)
 
virtual void deallocateVertexArray ()
 
virtual bool saveVerticesToFile (vrecko::BufferedFileWrite *bfile)
 
virtual bool loadVerticesFromFile (vrecko::BufferedFile *bfile)
 
VertexSNCHgetSNCHVertex (unsigned long index)
 
virtual unsigned long getFaceStructureSize ()
 
virtual void allocateFaceArray (unsigned long numFaces)
 
virtual void deallocateFaceArray ()
 
virtual bool saveFacesToFile (vrecko::BufferedFileWrite *bfile)
 
virtual bool loadFacesFromFile (vrecko::BufferedFile *bfile)
 
FaceSNCHgetSNCHFace (unsigned long index)
 
virtual void * allocateSTNode ()
 
virtual unsigned long getSTNodeStructureSize ()
 
virtual bool saveTreeNodeToFile (void *node, vrecko::BufferedFileWrite *bfile)
 
virtual bool loadTreeNodeFromFile (void *node, vrecko::BufferedFile *bfile)
 
- Public Member Functions inherited from APSpacePartitioning::SphereBVH_Object_Data
 SphereBVH_Object_Data ()
 
 SphereBVH_Object_Data (const char *abName)
 
 ~SphereBVH_Object_Data ()
 
void * getRootPtr (void)
 
virtual bool destroyHierarchy (STNodeSphere *subTreeToDestroy=NULL)
 
- Public Member Functions inherited from APSpacePartitioning::GeometryLoaderBase
 GeometryLoaderBase ()
 
 ~GeometryLoaderBase ()
 
virtual bool loadXMLParameters (XERCES_CPP_NAMESPACE_QUALIFIER DOMNode *node)
 
virtual bool loadGeometry (osg::Node *pNode)
 
void * getFace (unsigned long index)
 
void * getVertex (unsigned long index)
 
unsigned long getFaceCount ()
 
unsigned long getVertexCount ()
 
void debugWriteNormals ()
 
- Public Member Functions inherited from APSpacePartitioning::SP_Object_Data_Base
 SP_Object_Data_Base (const char *abName)
 
 ~SP_Object_Data_Base ()
 
virtual void preInitialize ()
 OBSOLETE METHOD, kept for backwards compatibility. More...
 
virtual void update ()
 This method is called periodically in case this instance is registered in Scheduler. More...
 
- Public Member Functions inherited from vrecko::SP_Object_DataInterface
 SP_Object_DataInterface ()
 
 ~SP_Object_DataInterface ()
 
- Public Member Functions inherited from vrecko::Ability
virtual ~Ability ()
 copy constructor More...
 
const std::string & getName () const
 Returns the ability name. More...
 
void setPluginName (const char *pName)
 Sets the plugin name. More...
 
const std::string & getPluginName (void) const
 Returns the plugin name. More...
 
const std::string & getID (void) const
 Returns ability the identification string. More...
 
void setID (const char *pID)
 (Internal usage, most people should not need to use it.) Sets the ability ID. More...
 
virtual void clean (void)
 
void setOwner (BaseClass *owner)
 (Internal usage, most people should not need to use it.) Sets ability owner. *l This method is called automatically in World::createAbility(), so one would (almost?) never want to use it directly. More...
 
BaseClassgetOwner (void)
 Returns the ability owner. More...
 
virtual ParameterVectorgetParameterVector (void)
 Return vector of the parameter description. More...
 
bool isUpdated (void)
 Set update flag. More...
 
virtual const std::string & getSenderString (void)
 Returns the identification string of sender. More...
 
- Public Member Functions inherited from vrecko::BaseClass
 BaseClass (const char *startingSenderString)
 The main constructor. More...
 
 BaseClass (BaseClass &bc)
 Copy constructor. Probably not really used. More...
 
virtual ~BaseClass ()
 Destructor. More...
 
virtual bool initialize (XERCES_CPP_NAMESPACE_QUALIFIER DOMNode *parameters=NULL)
 Core initialization. More...
 
virtual bool initializeFromString (const char *xmlString)
 Helper method that allows to initialize ability from a XML-formatted string. More...
 
virtual
XERCES_CPP_NAMESPACE_QUALIFIER
DOMNode
saveXMLParameters (XERCES_CPP_NAMESPACE_QUALIFIER DOMDocument *)
 Save current setting into a XML node. More...
 
bool inputPresent (const std::string &name)
 Returns true if input pin (not request inputpin ) with given name is present. More...
 
bool outputPresent (const std::string &name)
 Returns true if output pin (not request output pin) with given name is present. More...
 
void addInputPin (InputPinBase *pin)
 Adds an input pin. More...
 
void removeInputPin (InputPinBase *pin)
 Removes an input pin. More...
 
void addOutputPin (OutputPinBase *pin)
 Adds an output pin. More...
 
void removeOutputPin (OutputPinBase *pin)
 Removes and output pin. More...
 
void addRequestInputPin (RequestInputPinBase *pin)
 Adds a request input pin. More...
 
void removeRequestInputPin (RequestInputPinBase *pin)
 Removes a request input pin. More...
 
void addRequestOutputPin (RequestOutputPinBase *pin)
 Adds a request output pin. More...
 
void removeRequestOutputPin (RequestOutputPinBase *pin)
 Removes a request output pin. More...
 
bool addNotification (BaseClass *receiver, unsigned long notificationTypes)
 Registers an observer that will be notified if a specific change occurs. More...
 
bool removeNotification (BaseClass *receiver, unsigned long notificationTypes=NOTIFICATION_ALL)
 Unregisters a previously registered observer. More...
 
virtual void processEvent (const std::string &input_name, VreckoMessage *pMessage)
 Internal method for processing the events. More...
 
virtual VreckoMessageprocessRequest (const std::string &request_input_name, VreckoMessage *pMessage)
 Internal method for processing the requests. More...
 
void reportError (const std::string &error)
 Print error message. More...
 
void setPriority (long int pr)
 Sets the priority. (Possible problems - read the full description for more info) More...
 
long int getPriority (void) const
 Returns current object priority. More...
 
void setAttribute (const std::string &attr_name, int attr_value)
 Sets an attribute value. More...
 
int getAttribute (const std::string &attr_name)
 Returns attribute value. More...
 
int getAttribute (const char *attr_name)
 Returns attribute value. More...
 
void deleteAttribute (const std::string &attr_name)
 Delete an attribute. More...
 
void setSceneFile (const std::string &sceneFileName)
 Set the name of the file this component was in (and possibly will be saved to). More...
 
const std::string & getSceneFile () const
 Get the name of the file this component was in. More...
 
virtual void postInitialize (void)
 OBSOLETE METHOD, kept for backwards compatibility. More...
 
virtual bool loadXMLParameters (XERCES_CPP_NAMESPACE_QUALIFIER DOMNode *)
 OBSOLETE METHOD, kept for backwards compatibility. More...
 
virtual bool loadXMLParameters (const char *xmlString)
 OBSOLETE METHOD, kept for backwards compatibility. More...
 
InputPinBasegetInputPin (const char *strName)
 Returns pointer to an input pin with specified name. More...
 
OutputPinBasegetOutputPin (const char *strName)
 Returns pointer to an output pin with specified name. More...
 
RequestInputPinBasegetRequestInputPin (const char *strName)
 Returns pointer to an request input pin with specified name. More...
 
RequestOutputPinBasegetRequestOutputPin (const char *strName)
 Returns pointer to an input pin with specified name. More...
 

Protected Member Functions

bool calculateGeometryProperties (void)
 
bool generateVertexNeighbourhood (void)
 
bool createEdgeGroups (void)
 
bool createFaceGroups (void)
 
bool computeSNCH (void *pSTNode)
 
void calcSubtreeTriangleRepresentant (void *pNode, osg::Vec3 *axis, unsigned long *triangle, float *bestValue=NULL)
 
void writeDebugStatistics ()
 
void wdsInfoRec (void *pSTNode, int level, DebugStats *ds)
 
virtual bool constructCacheDataName (char *pOutDataName, int *version)
 
virtual bool loadDataFromPersistentCache_Init ()
 
virtual bool coreHierarchyCreation (void)
 
- Protected Member Functions inherited from APSpacePartitioning::SphereBVH_Object_Data
virtual bool saveDataToPersistentCache_Init ()
 
virtual bool saveDataToPersistentCache_WriteData (vrecko::BufferedFileWrite *bfile)
 
virtual bool saveDataToPC_SaveTreeNode (vrecko::BufferedFileWrite *bfile, STNodeSphere *node)
 
virtual bool loadDataFromPersistentCache_ReadData (vrecko::BufferedFile *bfile)
 
virtual bool loadDataFromPC_LoadTreeNode (vrecko::BufferedFile *bfile, STNodeSphere **ptrToStoreNode)
 
virtual bool createTreeFromGeometry (osg::Node *pNode)
 
bool constructTree (void *pSTNode, unsigned long left_pos, unsigned long right_pos, int last_sort)
 
virtual int processNotification (BaseClass *sender, unsigned long notificationType, void *notificationData)
 Process an incoming notification. More...
 
- Protected Member Functions inherited from APSpacePartitioning::GeometryLoaderBase
bool getOSGInitCounts (osg::Node *pNode, unsigned long &pVertexCount, unsigned long &pPrimitiveCount)
 
bool loadGeometryHelper (osg::Node *pNode, osg::Matrix &transform, unsigned long &vertex_pos, unsigned long &face_pos)
 
void sortVerticesClockwise ()
 
virtual void destroyGeometry ()
 
void recalculateNormals ()
 
osg::Vec3 * getNormalByIndex (osg::Geometry::AttributeBinding normalBinding, osg::Vec3Array *pNormArray, osg::IndexArray *pNormIndices, unsigned long index)
 
- Protected Member Functions inherited from APSpacePartitioning::SP_Object_Data_Base
virtual bool startThreadedHierarchyCreation ()
 
virtual void destroyThread ()
 
- Protected Member Functions inherited from vrecko::Ability
 Ability (const char *theAbilityName)
 
- Protected Member Functions inherited from vrecko::BaseClass
bool sendNotifications (unsigned long notificationType, void *notificationData)
 
IOPinBasefindPinInList (const char *strName, PinList *pinList)
 Internal method to find a given pin in a given list. More...
 

Protected Attributes

bool bSNCHierarchyCreated
 
- Protected Attributes inherited from APSpacePartitioning::SphereBVH_Object_Data
bool bSphereBVHierarchyCreated
 
void * root
 
- Protected Attributes inherited from APSpacePartitioning::GeometryLoaderBase
void * faces
 
unsigned long face_count
 
unsigned long face_size
 
void * vertices
 
unsigned long vertex_count
 
unsigned long vertex_size
 
bool bRecalculateNormals
 
- Protected Attributes inherited from APSpacePartitioning::SP_Object_Data_Base
vrecko::EnvironmentObjectowner
 
HANDLE hHierarchyCreationThread
 
bool bThreadShouldTerminate
 
- Protected Attributes inherited from vrecko::Ability
BaseClasspOwner
 Pointer to the owner of this ability. (Almost?) always an EnvironmentObject class. More...
 
std::vector< std::string > parameterString
 
bool updated
 Update flag. It is used for save. More...
 
- Protected Attributes inherited from vrecko::BaseClass
AttributeMap attribute
 
MTReadWriteLock attributeLock
 
std::string senderString
 
MTLock notificationsLock
 
std::vector
< NOTIFICATION_DESCRIPTION
notifications
 
long int priority
 
const std::string * sceneFile
 
PinList inputPinsList
 
PinList outputPinsList
 
PinList requestInputPinsList
 
PinList requestOutputPinsList
 

Additional Inherited Members

- Public Types inherited from vrecko::Ability
typedef std::vector
< ParameterStruct
ParameterVector
 Vector of the description of parameters. More...
 
- Protected Types inherited from vrecko::BaseClass
typedef std::map< std::string,
int > 
AttributeMap
 Attributes. More...
 
typedef std::vector
< osg::ref_ptr< IOPinBase > > 
PinList
 

Constructor & Destructor Documentation

APSpacePartitioning::SNCH_Object_Data::SNCH_Object_Data ( )
APSpacePartitioning::SNCH_Object_Data::~SNCH_Object_Data ( )

Member Function Documentation

virtual void APSpacePartitioning::SNCH_Object_Data::allocateFaceArray ( unsigned long  numFaces)
inlinevirtual

allocate space required for storing the faces

Reimplemented from APSpacePartitioning::GeometryLoaderBase.

virtual void* APSpacePartitioning::SNCH_Object_Data::allocateSTNode ( )
inlinevirtual
virtual void APSpacePartitioning::SNCH_Object_Data::allocateVertexArray ( unsigned long  numVertices)
inlinevirtual

allocates the memory needed for storing the vhole structure

Reimplemented from APSpacePartitioning::GeometryLoaderBase.

void APSpacePartitioning::SNCH_Object_Data::calcSubtreeTriangleRepresentant ( void *  pNode,
osg::Vec3 *  axis,
unsigned long *  triangle,
float *  bestValue = NULL 
)
protected
bool APSpacePartitioning::SNCH_Object_Data::calculateGeometryProperties ( void  )
protected
bool APSpacePartitioning::SNCH_Object_Data::computeSNCH ( void *  pSTNode)
protected
bool APSpacePartitioning::SNCH_Object_Data::constructCacheDataName ( char *  pOutDataName,
int *  version 
)
protectedvirtual
bool APSpacePartitioning::SNCH_Object_Data::coreHierarchyCreation ( void  )
protectedvirtual
bool APSpacePartitioning::SNCH_Object_Data::createEdgeGroups ( void  )
protected
bool APSpacePartitioning::SNCH_Object_Data::createFaceGroups ( void  )
protected
virtual void APSpacePartitioning::SNCH_Object_Data::deallocateFaceArray ( )
inlinevirtual

deallocate the space required for faces

Reimplemented from APSpacePartitioning::GeometryLoaderBase.

virtual void APSpacePartitioning::SNCH_Object_Data::deallocateVertexArray ( )
inlinevirtual

deallocate the unnecessary space

Reimplemented from APSpacePartitioning::GeometryLoaderBase.

bool APSpacePartitioning::SNCH_Object_Data::generateVertexNeighbourhood ( void  )
protected
virtual unsigned long APSpacePartitioning::SNCH_Object_Data::getFaceStructureSize ( )
inlinevirtual

returns the size of structure of stored faces

Reimplemented from APSpacePartitioning::GeometryLoaderBase.

FaceSNCH* APSpacePartitioning::SNCH_Object_Data::getSNCHFace ( unsigned long  index)
inline
VertexSNCH* APSpacePartitioning::SNCH_Object_Data::getSNCHVertex ( unsigned long  index)
inline
virtual unsigned long APSpacePartitioning::SNCH_Object_Data::getSTNodeStructureSize ( )
inlinevirtual
virtual unsigned long APSpacePartitioning::SNCH_Object_Data::getVertexStructureSize ( )
inlinevirtual

returns the size of structure of stored vertices

Reimplemented from APSpacePartitioning::GeometryLoaderBase.

virtual bool APSpacePartitioning::SNCH_Object_Data::isHierarchyCreated ( )
inlinevirtual
bool APSpacePartitioning::SNCH_Object_Data::loadDataFromPersistentCache_Init ( )
protectedvirtual
bool APSpacePartitioning::SNCH_Object_Data::loadFacesFromFile ( vrecko::BufferedFile bfile)
virtual

loads the faces to separate file

Reimplemented from APSpacePartitioning::GeometryLoaderBase.

bool APSpacePartitioning::SNCH_Object_Data::loadTreeNodeFromFile ( void *  node,
vrecko::BufferedFile bfile 
)
virtual
bool APSpacePartitioning::SNCH_Object_Data::loadVerticesFromFile ( vrecko::BufferedFile bfile)
virtual

load the vertice from separate file

Reimplemented from APSpacePartitioning::GeometryLoaderBase.

bool APSpacePartitioning::SNCH_Object_Data::saveFacesToFile ( vrecko::BufferedFileWrite bfile)
virtual

saves the faces to separate file

Reimplemented from APSpacePartitioning::GeometryLoaderBase.

bool APSpacePartitioning::SNCH_Object_Data::saveTreeNodeToFile ( void *  node,
vrecko::BufferedFileWrite bfile 
)
virtual
bool APSpacePartitioning::SNCH_Object_Data::saveVerticesToFile ( vrecko::BufferedFileWrite bfile)
virtual

saving the vertices to separate file

Reimplemented from APSpacePartitioning::GeometryLoaderBase.

void APSpacePartitioning::SNCH_Object_Data::wdsInfoRec ( void *  pSTNode,
int  level,
DebugStats ds 
)
protected
void APSpacePartitioning::SNCH_Object_Data::writeDebugStatistics ( )
protected

Member Data Documentation

bool APSpacePartitioning::SNCH_Object_Data::bSNCHierarchyCreated
protected

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