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00037 #ifndef _OSGNODEIMPL_H_
00038 #define _OSGNODEIMPL_H_
00039 #ifdef __sgi
00040 #pragma once
00041 #endif
00042
00043 #ifdef OSG_DOC_FILES_IN_MODULE
00044
00047 #endif
00048
00049 #include <string>
00050 #include <vector>
00051
00052 #include <OSGSystemDef.h>
00053 #include <OSGBaseTypes.h>
00054 #include <OSGMatrix.h>
00055 #include <OSGFieldContainer.h>
00056 #include <OSGSFSysTypes.h>
00057 #include <OSGSFBaseTypes.h>
00058
00059 #include <OSGAttachmentContainer.h>
00060 #include <OSGSFNodeCorePtr.h>
00061 #include <OSGSFNodePtrImpl.h>
00062 #include <OSGSFNodePtrDepImpl.h>
00063 #include <OSGMFNodePtrImpl.h>
00064 #include <OSGMFNodePtrDepImpl.h>
00065
00066 OSG_BEGIN_NAMESPACE
00067
00068 class NodeCore;
00069 class BinaryDataHandler;
00070 class FieldDescription;
00071
00075 class OSG_SYSTEMLIB_DLLMAPPING Node : public AttachmentContainer
00076 {
00077
00078
00079 protected:
00080
00081 typedef AttachmentContainer Inherited;
00082
00083
00084
00085 public:
00086
00087 enum
00088 {
00089 VolumeFieldId = Inherited::NextFieldId,
00090 TravMaskFieldId = VolumeFieldId + 1,
00091 ParentFieldId = TravMaskFieldId + 1,
00092 ChildrenFieldId = ParentFieldId + 1,
00093 CoreFieldId = ChildrenFieldId + 1,
00094 NextFieldId = CoreFieldId + 1
00095 };
00096
00097 static const BitVector VolumeFieldMask;
00098 static const BitVector TravMaskFieldMask;
00099 static const BitVector ParentFieldMask;
00100 static const BitVector ChildrenFieldMask;
00101 static const BitVector CoreFieldMask;
00102
00103 typedef NodePtr Ptr;
00104
00105
00109 OSG_FIELD_CONTAINER_DECL(NodePtr)
00110
00111
00112
00116 NodeCorePtr getCore( void );
00117 NodeCorePtr getCore( void ) const;
00118
00119 void setCore(const NodeCorePtr &core);
00120
00122
00126 NodePtr getParent(void);
00127
00129
00133 UInt32 getNChildren (void ) const;
00134
00135 void addChild (const NodePtr &childP );
00136
00137 void insertChild ( UInt32 childIndex,
00138 const NodePtr &childP );
00139
00140 void replaceChild ( UInt32 childIndex,
00141 const NodePtr &childP );
00142
00143 bool replaceChildBy(const NodePtr &childP,
00144 const NodePtr &newChildP );
00145
00146 Int32 findChild (const NodePtr &childP ) const;
00147
00148 void subChild (const NodePtr &childP );
00149 void subChild ( UInt32 childIndex);
00150
00151 NodePtr getChild ( UInt32 childIndex);
00152
00154
00158 bool getActive (void ) const;
00159
00160 void setActive (bool val);
00161
00162 void setTravMask(UInt32 val);
00163 UInt32 getTravMask(void ) const;
00164
00165 void setOcclusionMask(UInt8 val);
00166 UInt8 getOcclusionMask(void ) const;
00167
00169
00173 NodePtr clone(void);
00174
00176
00180 SFDynamicVolume *getSFVolume (void);
00181 SFUInt32 *getSFTravMask(void);
00182 SFNodePtr *getSFParent (void);
00183 SFNodeCorePtr *getSFCore (void);
00184 MFNodePtr *getMFChildren(void);
00185
00187
00191 Matrix getToWorld(void );
00192
00193 void getToWorld(Matrix &result);
00194
00196
00200 DynamicVolume &getVolume (bool update );
00201
00202 const DynamicVolume &getVolume (void ) const;
00203
00204 void getWorldVolume (DynamicVolume &result);
00205
00206 void updateVolume (void );
00207
00208 void invalidateVolume(void );
00209
00211
00215 virtual void changed(BitVector whichField,
00216 UInt32 origin );
00217
00219
00223 virtual UInt32 getBinSize (const BitVector &whichField);
00224
00225 virtual void copyToBin ( BinaryDataHandler &pMem,
00226 const BitVector &whichField);
00227 virtual void copyFromBin( BinaryDataHandler &pMem,
00228 const BitVector &whichField);
00229
00231
00235 virtual void dump( UInt32 uiIndent = 0,
00236 const BitVector bvFlags = 0) const;
00237
00239
00240
00241 protected:
00242
00243 friend class FieldContainer;
00244 friend class FieldContainerType;
00245
00246
00250 static FieldDescription *_desc[];
00251 static FieldContainerType _type;
00252
00253 static const NodePtr NullNode;
00254
00256
00260 SFDynamicVolume _sfVolume;
00261
00262 SFUInt32 _sfTravMask;
00263
00264 SFNodePtr _sfParent;
00265 MFNodePtr _mfChildren;
00266
00267 SFNodeCorePtr _sfCore;
00268
00269 UInt8 _occlusionMask;
00270
00272
00276 Node(void);
00277 Node(const Node &source);
00278
00280
00284 virtual ~Node (void);
00285
00287
00291 void setParent(const NodePtr &parent);
00292
00293 void onCreate (const Node *source = NULL);
00294
00295 #if defined(OSG_FIXED_MFIELDSYNC)
00296 virtual void onDestroyAspect(UInt32 uiId, UInt32 uiAspect);
00297 #endif
00298
00300
00304 #if !defined(OSG_FIXED_MFIELDSYNC)
00305 virtual void executeSync ( FieldContainer &other,
00306 const BitVector &whichField);
00307
00308 void executeSyncImpl( Node *pOther,
00309 const BitVector &whichField);
00310 #else
00311 virtual void executeSync ( FieldContainer &other,
00312 const BitVector &whichField,
00313 const SyncInfo &sInfo );
00314
00315 void executeSyncImpl ( Node *pOther,
00316 const BitVector &whichField,
00317 const SyncInfo &sInfo );
00318
00319 virtual void execBeginEdit (const BitVector &whichField,
00320 UInt32 uiAspect,
00321 UInt32 uiContainerSize);
00322
00323 void execBeginEditImpl (const BitVector &whichField,
00324 UInt32 uiAspect,
00325 UInt32 uiContainerSize);
00326 #endif
00327
00329
00333 NodePtr getPtr(void) const;
00334
00336
00337
00338 private:
00339
00340
00341 void operator =(const Node &source);
00342 };
00343
00344
00348 OSG_SYSTEMLIB_DLLMAPPING
00349 NodePtr cloneTree(const NodePtr &pRootNode);
00350
00351 OSG_SYSTEMLIB_DLLMAPPING
00352 FieldContainerPtr deepClone(const FieldContainerPtr &src,
00353 const std::vector<std::string> &share);
00354
00355 OSG_SYSTEMLIB_DLLMAPPING
00356 FieldContainerPtr deepClone(const FieldContainerPtr &src,
00357 const std::vector<UInt16> &shareGroupIds);
00358
00359 OSG_SYSTEMLIB_DLLMAPPING
00360 FieldContainerPtr deepClone(const FieldContainerPtr &src,
00361 const std::string &shareString = "");
00362
00363 OSG_SYSTEMLIB_DLLMAPPING
00364 void deepCloneAttachments(const AttachmentContainerPtr &src,
00365 AttachmentContainerPtr dst,
00366 const std::vector<std::string> &share);
00367
00368 OSG_SYSTEMLIB_DLLMAPPING
00369 void deepCloneAttachments(const AttachmentContainerPtr &src,
00370 AttachmentContainerPtr dst,
00371 const std::vector<UInt16> &shareGroupIds);
00372
00373 OSG_SYSTEMLIB_DLLMAPPING
00374 void deepCloneAttachments(const NodePtr &src, NodePtr &dst,
00375 const std::string &shareString = "");
00376
00377 OSG_SYSTEMLIB_DLLMAPPING
00378 NodePtr deepCloneTree(const NodePtr &src,
00379 const std::vector<std::string> &share);
00380
00381 OSG_SYSTEMLIB_DLLMAPPING
00382 NodePtr deepCloneTree(const NodePtr &src,
00383 const std::vector<UInt16> &shareGroupIds);
00384
00385 OSG_SYSTEMLIB_DLLMAPPING
00386 NodePtr deepCloneTree(const NodePtr &src,
00387 const std::string &shareString = "");
00388
00389 OSG_END_NAMESPACE
00390
00391 #define OSGNODE_HEADER_CVSID "@(#)$Id: $"
00392
00393 #endif
