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SIM_SopVectorField Class Reference

#include <SIM_SopVectorField.h>

+ Inheritance diagram for SIM_SopVectorField:

Public Member Functions

 GETSET_DATA_FUNCS_B ("usesopdimensions", UseSopDimensions)
 
 GETSET_DATA_FUNCS_B ("sopresizeonly", SopResizeOnly)
 
 GETSET_DATA_FUNCS_F (SIM_NAME_TIME, Time)
 
 GETSET_DATA_FUNCS_S (SIM_NAME_SOPPATH, SopPath)
 
 GETSET_DATA_FUNCS_V3 ("primnum", PrimNumber)
 
 GETSET_DATA_FUNCS_V3 ("scalevalue", ScaleValues)
 
 GETSET_DATA_FUNCS_B (SIM_NAME_USETRANSFORM, UseTransform)
 
 GETSET_DATA_FUNCS_B (SIM_NAME_LETSOPSINTERPOLATE, LetSopsInterpolate)
 
- Public Member Functions inherited from SIM_VectorField
 GETSET_DATA_FUNCS_S (SIM_NAME_POSITIONPATH, PositionPath)
 
 GETSET_DATA_FUNCS_I (SIM_NAME_UNIFORMVOXELS, UniformVoxels)
 Control the number of divisions. More...
 
 GETSET_DATA_FUNCS_B (SIM_NAME_TWOD, TwoDField)
 
 GETSET_DATA_FUNCS_I (SIM_NAME_VOXELPLANE, VoxelPlane)
 
 GETSET_DATA_FUNCS_V3 (SIM_NAME_DIV, RawDivisions)
 
 GETSET_DATA_FUNCS_I ("uniformdiv", RawUniformDivisions)
 
 GETSET_DATA_FUNCS_F ("divsize", RawDivisionSize)
 
 GETSET_DATA_FUNCS_V3 (SIM_NAME_CENTER, RawCenter)
 
 GETSET_DATA_FUNCS_V3 (SIM_NAME_SIZE, RawSize)
 
 GETSET_DATA_FUNCS_V3 ("slicediv", SliceDivisions)
 
 GETSET_DATA_FUNCS_V3 ("sliceoverlapneg", SliceOverlapNeg)
 
 GETSET_DATA_FUNCS_V3 ("sliceoverlappos", SliceOverlapPos)
 
exint getNumSlices () const
 
 GETSET_DATA_FUNCS_I ("totalvoxels", TotalVoxels)
 
 GETSET_DATA_FUNCS_V3 ("totalvoxelres", TotalVoxelRes)
 
 GETSET_DATA_FUNCS_I (SIM_NAME_VOXELSAMPLE, VoxelSampleRaw)
 
 GETSET_DATA_FUNCS_B ("closedends", ClosedEnds)
 
 GETSET_DATA_FUNCS_B ("closexneg", CloseXNeg)
 
 GETSET_DATA_FUNCS_B ("closeyneg", CloseYNeg)
 
 GETSET_DATA_FUNCS_B ("closezneg", CloseZNeg)
 
 GETSET_DATA_FUNCS_B ("closexpos", CloseXPos)
 
 GETSET_DATA_FUNCS_B ("closeypos", CloseYPos)
 
 GETSET_DATA_FUNCS_B ("closezpos", CloseZPos)
 
 GETSET_DATA_FUNCS_V3 (SIM_NAME_DIRECTION, ExternalDirection)
 
 GETSET_DATA_FUNCS_F (SIM_NAME_TOLERANCE, Tolerance)
 
 GETSET_DATA_FUNCS_B ("usefp16", UseFP16)
 
 GETSET_DATA_FUNCS_I ("border", RawBorder)
 
UT_VoxelBorderType getBorder () const
 
void setBorder (UT_VoxelBorderType border)
 
void getBBox (UT_BoundingBox &bbox) const
 
UT_Vector3 getOrig () const
 
UT_Vector3 getDivisions () const
 
UT_Vector3 getSize () const
 
UT_Vector3 getCenter () const
 
void setDivisions (const UT_Vector3 &div)
 
void setSize (const UT_Vector3 &div)
 
void setCenter (const UT_Vector3 &div)
 
void resizeKeepData (const UT_Vector3 &size, const UT_Vector3 &center, bool keepdata, const char *address=0, int port=-1)
 
void matchField (const SIM_ScalarField *field)
 
void matchField (const SIM_VectorField *field, bool matchsample=false)
 
void matchField (const SIM_MatrixField *field)
 
void matchField (const SIM_IndexField *field)
 
void matchVolume (const GEO_PrimVolume *vol, const UT_DMatrix4 &xform)
 
void matchVDB (const GEO_PrimVDB *vdb, const UT_DMatrix4 &xform)
 
bool isAligned (const SIM_ScalarField *field) const
 
bool isAligned (const SIM_MatrixField *field) const
 
bool isAligned (const SIM_VectorField *field) const
 
bool isAligned (const SIM_RawField *field) const
 
bool isMatching (const SIM_VectorField *field) const
 
bool isFaceSampled () const
 
bool isCenterSampled () const
 
bool isSelfAligned () const
 True if our internal fields are aligned. More...
 
SIM_FieldSample getVoxelSample (int axis) const
 
const UT_Vector3getVoxelSize (int axis) const
 
fpreal getVoxelDiameter (int axis) const
 
UT_Vector3 getVoxelSize () const
 
UT_Vector3 getValue (const UT_Vector3 &pos) const
 
UT_DMatrix3 getGradient (const UT_Vector3 &pos) const
 Computes the gradient of the vector field in world space.. More...
 
UT_Vector3 getCurl (const UT_Vector3 &pos) const
 Computes the curl at a given worldspace. More...
 
UT_Vector3 getCellValue (int x, int y, int z) const
 
void addToCell (int x, int y, int z, const UT_Vector3 &dv)
 
void advect (UT_Vector3 &pos, float time, float cfl=1.0f) const
 
void advectMidpoint (UT_Vector3 &pos, float time, float cfl=1.0f) const
 Uses second order explicit runge-kutta integration. More...
 
void advectRK3 (UT_Vector3 &pos, float time, float cfl=1.0f) const
 Uses third order explicit runge-kutta integration. More...
 
void advectRK4 (UT_Vector3 &pos, float time, float cfl=1.0f) const
 Uses fourth order explicit runge-kutta integration. More...
 
void advect (const SIM_VectorField *vel, float timestep, const SIM_RawField *collision, SIM_FieldAdvection advectmethod, float cfl)
 
void advect (sim_PointVelocity getVelocity, float timestep, float voxelsize, const SIM_RawField *collision=0, float cfl=1.0f)
 
void advectMinMax (SIM_VectorField *minfield, SIM_VectorField *maxfield, const SIM_VectorField *vel, float timestep, const SIM_RawField *collision, SIM_FieldAdvection advectmethod, float cfl)
 
void projectToNonDivergent (const SIM_RawField *pressureboundary=0, const SIM_RawField *collision=0, SIM_RawField *pressureout=0, bool preservebubble=true, const SIM_RawField *goaldiv=0, SIM_RawIndexField *compout=0, bool ghostfluid=true, bool variational=true, SIM_RawField::PCG_METHOD pcgmethod=SIM_RawField::PCG_MIC, int numiterforcenter=20)
 
void projectToNonDivergentCenter (const SIM_RawField *pressureboundary, const SIM_RawField *goaldiv, int numiter)
 
void projectToNonDivergentFace (const SIM_RawField *pressureboundary, const SIM_RawField *collision, SIM_RawField *pressureout=0, bool preservebubble=true, const SIM_RawField *goaldiv=0, SIM_RawIndexField *compout=0, bool ghostfluid=true, bool variational=true, SIM_RawField::PCG_METHOD pcgmethod=SIM_RawField::PCG_MIC)
 
 THREADED_METHOD1_CONST (SIM_VectorField, getField(0) ->shouldMultiThread(), buildDivergenceCenter, SIM_RawField &, div) void buildDivergenceCenterPartial(SIM_RawField &div
 Evaluates the divergence field for this velocity field. More...
 
 THREADED_METHOD1_CONST (SIM_VectorField, getField(0) ->shouldMultiThread(), buildDivergenceCorner, SIM_RawField &, div) void buildDivergenceCornerPartial(SIM_RawField &div
 Evaluates the divergence field for this velocity field. More...
 
 THREADED_METHOD5 (SIM_VectorField, getField(axis) ->shouldMultiThread(), applyPressureGradientFace, int, axis, const SIM_RawField *, pressure, const SIM_RawField *, surface, const SIM_RawIndexField *, comp, bool, pressureBoundaryAtFace) void applyPressureGradientFacePartial(int axis
 
 THREADED_METHOD1 (SIM_VectorField, getField(0) ->shouldMultiThread(), applyPressureGradientCenter, const SIM_RawField *, pressure) void applyPressureGradientCenterPartial(const SIM_RawField *pressure
 
 THREADED_METHOD1 (SIM_VectorField, getField(0) ->shouldMultiThread(), applyPressureGradientCorner, const SIM_RawField *, pressure) void applyPressureGradientCornerPartial(const SIM_RawField *pressure
 
void distributeBoundaryDivergenceToVolumeFace (SIM_RawField &div, const SIM_RawField *pressureboundary=0, int compnum=-1, const SIM_RawIndexField *comp=0)
 
 THREADED_METHOD6_CONST (SIM_VectorField, div.shouldMultiThread(), hasSurfaceCell, bool *, result, SIM_RawField &, div, const SIM_RawField *, pressureboundary, const SIM_RawField *, collision, int, compnum, const SIM_RawIndexField &, comp) void hasSurfaceCellPartial(bool *result
 
void distributeBoundaryDivergenceToSurfaceFace (SIM_RawField &div, const SIM_RawField *pressureboundary, const SIM_RawField *collision, int compnum, const UT_VoxelArray< int64 > &comp)
 
void enforceBoundary (const SIM_ScalarField *collision=0, const SIM_VectorField *cvel=0, const SIM_VectorField *bvel=0, const SIM_BoundaryLine &worldbline=SIM_BoundaryLine())
 
void enforceVelBoundary (const SIM_ScalarField *collision, ut_velocityCalc calcVelocity, void *vvp, ut_physParmCalc calcPhysParms, void *vpp, bool forbidinterference, const SIM_BoundaryLine &worldbline=SIM_BoundaryLine())
 
void enforceVelBoundaryVariational (const SIM_ScalarField *collision, const SIM_VectorField *weights, ut_velocityCalc calcVelocity, void *vvp, ut_physParmCalc calcPhysParms, void *vpp, bool threadsafe, fpreal bandwidth)
 
 THREADED_METHOD1 (SIM_VectorField, parms.u->shouldMultiThread(), enforceVelBoundaryVariationalAxis, enforceVelBoundaryVariationalParms &, parms)
 
void enforceVelBoundaryVariationalAxisPartial (enforceVelBoundaryVariationalParms &parms, const UT_JobInfo &info)
 
bool indexToPos (int axis, int x, int y, int z, UT_Vector3 &pos) const
 Converts an integer index into a worldspace position. More...
 
bool posToIndex (int axis, const UT_Vector3 &pos, int &x, int &y, int &z) const
 Converts a worldspace position into an integer index. More...
 
SIM_RawFieldgetField (int axis) const
 Retrieve raw field. More...
 
SIM_RawFieldgetXField () const
 
SIM_RawFieldgetYField () const
 
SIM_RawFieldgetZField () const
 
void setField (int axis, SIM_RawField *field)
 
bool hasNan () const
 True if we contain any NANs. More...
 
bool appearsToBeUnused () const
 
SIM_RawFieldstealField (int axis)
 
void testForNan () const
 
void pubHandleModification ()
 
void markGridAsChanged ()
 
void updateTotalVoxels ()
 
GU_ConstDetailHandle createSmokeRepresentation (const SIM_RootData &root) const
 Creates a GDP with us as a Volume Primitive inside it. More...
 
void addSmokeRepresentation (const SIM_RootData &root, GU_Detail *gdp) const
 
- Public Member Functions inherited from SIM_Data
const UT_StringgetDataType () const
 
void initialize (const SIM_SubdataBehavior &subdatabehavior)
 
void makeEqual (const SIM_Data *source, const SIM_SubdataBehavior &subdatabehavior)
 
void setParameters (const SIM_Options &parms)
 
void interpolate (const SIM_Data *source1, const SIM_Data *source2, fpreal interp)
 
int64 getMemorySize () const
 
bool getIsAlternateRepresentation () const
 
bool saveToFile (const char *filename, UT_CompressionType compressionType) const
 
bool saveToStream (std::ostream &os, UT_CompressionType compressionType) const
 
bool loadFromFile (const char *filename)
 
bool loadFromStream (UT_IStream &is, bool skiptype=false)
 
bool getIsOfType (const char *datatype) const
 
const voidgetConstPointerToType (const char *datatype) const
 
voidgetPointerToType (const char *datatype)
 
int getNumSubData () const
 Get the number of sub-data items attached to this data. More...
 
const char * getSubDataName (int index) const
 Get the name of the sub-data at a particular index location. More...
 
int getSubDataIndex (const SIM_Data *subdata) const
 
bool buildSubDataPath (const SIM_Data *subdata, UT_String &pathto) const
 
const SIM_QuerygetQueryObject () const
 
long getGuideParmVersion () const
 
void addGuideDep (DEP_MicroNode &src) const
 
virtual bool getGuideGeometryList (const SIM_RootData &root, const char *datapath, const SIM_Time &t, UT_Array< GU_ConstDetailHandle > &detailArray, UT_Array< UT_DMatrix4 > &xformArray) const
 
GU_ConstDetailHandle getGuideGeometry (const SIM_RootData &root, const char *datapath, UT_DMatrix4 &xform, const SIM_Time &t) const
 
void buildGuideOptions (SIM_Options &options, const SIM_Time &time) const
 
SIM_DatagetSubData (int index)
 
const SIM_DatagetConstSubData (int index) const
 
SIM_DatagetNamedSubData (const char *dataname)
 
const SIM_DatagetConstNamedSubData (const char *dataname) const
 
void filterSubData (SIM_DataArray &ncdp, UT_StringArray *names, const SIM_DataFilter &ncfilter, const char *startfrom, const SIM_DataFilter &recursefilter)
 
void filterConstSubData (SIM_ConstDataArray &dp, UT_StringArray *names, const SIM_DataFilter &filter, const char *startfrom, const SIM_DataFilter &recurseFilter) const
 
SIM_DatagetNthSubData (UT_String *name, const SIM_DataFilter &filter, int n, const char *startfrom, const SIM_DataFilter &recurseFilter)
 
const SIM_DatagetNthConstSubData (UT_String *name, const SIM_DataFilter &filter, int n, const char *startfrom, const SIM_DataFilter &recurseFilter) const
 
void forEachSubData (SIM_EachDataCallback &cb, const SIM_DataFilter &filter, const char *startfrom, const SIM_DataFilter &recurseFilter)
 
void forEachConstSubData (SIM_EachDataCallback &cb, const SIM_DataFilter &filter, const char *startfrom, const SIM_DataFilter &recurseFilter) const
 
SIM_DatacreateNamedSubData (const char *dataname, const char *datatype, int creationflags, UT_String *newdatanameptr=NULL)
 
SIM_DatagetOrCreateAlternateRepresentation (const char *dataname, const char *datatype) const
 
void interpolateSubData (const SIM_Data &source1, const SIM_Data &source2, fpreal interp, const SIM_DataFilter &interpdata, const SIM_DataFilter &recurse)
 
void setNamedSubData (const char *dataname, const SIM_Data *data, int setflags)
 
void createUniqueSubDataName (const SIM_Data *subdata, UT_String &dataname) const
 
void removeNamedSubData (const char *dataname)
 Remove some existing sub-data by name. More...
 
void removeSubData (int index)
 Remove some existing sub-data by index. More...
 
void moveNamedSubData (const char *oldname, const char *newname)
 
const UT_GuidgetUniqueId () const
 
long getReferenceCount () const
 
int getCreatorId () const
 Get the ID of the node that created this data. More...
 
OP_NodegetCreatorNode () const
 Use the creator ID to look up the OP_Node that created this data. More...
 
OP_NodegetOwnerNetwork () const
 Look up the owner node of our engine to get the DOP Network pointer. More...
 
const SIM_EnginegetEngine () const
 Get the engine that created us (from our data factory). More...
 
int getCreatorIndex () const
 Get the output index of the creator node that generated this data. More...
 
const SIM_TimegetCreationTime () const
 Get the creation time for this data. More...
 
bool getIsSelected () const
 Get the selected flag for this data. More...
 
void setIsSelected (bool selected) const
 
bool getSelectionRepresentsObject () const
 
void copyCreationInfoFrom (const SIM_Data *source)
 
OP_NodegetNodePathsRelativeTo () const
 
OP_NodegetOPNode (const char *path, bool addinterest) const
 Given a path relative to our creator node, return an OBJ_Node. More...
 
OBJ_NodegetOBJNode (const char *path, bool addinterest) const
 Given a path relative to our creator node, return an OBJ_Node. More...
 
SOP_NodegetSOPNode (const char *path, bool addinterest) const
 Given a path relative to our creator node, return a SOP_Node. More...
 
POP_NodegetPOPNode (const char *path, bool addinterest) const
 Given a path relative to our creator node, return a POP_Node. More...
 
DOP_NodegetDOPNode (const char *path, bool addinterest) const
 Given a path relative to our creator node, return a DOP_Node. More...
 
COP2_NodegetCOP2Node (const char *path, bool addinterest) const
 Given a path relative to our creator node, return a COP2_Node. More...
 
CHOP_NodegetCHOPNode (const char *path, bool addinterest) const
 Given a path relative to our creator node, return a CHOP_Node. More...
 
void addOPInterest (OP_Node *node) const
 Adds an interest in the specified node to our engine's owner node. More...
 
void addError (const SIM_RootData *root, int errorcode, const char *errorparm, UT_ErrorSeverity severity) const
 Adds an error to our SIM_Engine. More...
 
- Public Member Functions inherited from SIM_OptionsUser
 SIM_OptionsUser (SIM_Data *owner)
 
virtual ~SIM_OptionsUser ()
 
void optionChanged (const char *name)
 
const SIM_OptionsgetOptions () const
 

Protected Member Functions

 SIM_SopVectorField (const SIM_DataFactory *factory)
 
virtual ~SIM_SopVectorField ()
 
virtual void handleModificationSubclass (int code)
 
virtual void interpolateSubclass (const SIM_Data *source1, const SIM_Data *source2, fpreal interp)
 
- Protected Member Functions inherited from SIM_VectorField
 SIM_VectorField (const SIM_DataFactory *factory)
 
virtual ~SIM_VectorField ()
 
virtual void initializeSubclass ()
 Overrides to properly implement this class as a SIM_Data. More...
 
virtual void makeEqualSubclass (const SIM_Data *source)
 myField aware copy constructor. More...
 
virtual void saveSubclass (std::ostream &os) const
 Saves our attributes, and our internal data if it has been set. More...
 
virtual bool loadSubclass (UT_IStream &is)
 Loads our attributes and internal data if it was set when we saved. More...
 
virtual int64 getMemorySizeSubclass () const
 
virtual void optionChangedSubclass (const char *name)
 Override the setDivisions to rebuild our voxel array on demand. More...
 
- Protected Member Functions inherited from SIM_Data
 SIM_Data (const SIM_DataFactory *factory)
 
virtual ~SIM_Data ()
 
void handleModification (int code=-1)
 
void setNeedsToRecalculateMemorySize () const
 
void deleteQueryObjectIfNotBuilding () const
 Deletes the query object for this data, if there is one. More...
 
void deleteGuideObjectIfNotBuilding () const
 Delete the guide geometry for this data, if it exists. More...
 
void initAlternateRepresentation () const
 
void setNeedsInitialization (bool needsinit) const
 Flags an alternate representation subdata as requiring initialization. More...
 
bool getNeedsInitialization () const
 Tests whether an alternate representation requires initialization. More...
 
bool saveOptionPacket (std::ostream &os, const char *name, const SIM_Options *opts) const
 
bool loadOptionPacket (UT_IStream &is, const char *name, SIM_Options *opts) const
 
bool getIsDoingSimplifiedSaveLoad () const
 
void initializeFromParmDefaults ()
 
void setSelectionRepresentsObject (bool representsobject)
 
virtual void setNeedsInitializationSubclass (bool needsinit) const
 
virtual void saveIOSubclass (std::ostream &os, SIM_DataThreadedIO *io) const
 
virtual bool loadIOSubclass (UT_IStream &is, SIM_DataThreadedIO *io)
 
virtual SIM_QuerycreateQueryObjectSubclass () const
 
virtual long getGuideParmVersionSubclass () const
 
virtual SIM_GuidecreateGuideObjectSubclass () const
 
virtual void buildGuideGeometrySubclass (const SIM_RootData &root, const SIM_Options &options, const GU_DetailHandle &gdh, UT_DMatrix4 *xform, const SIM_Time &t) const
 
virtual void setParametersSubclass (const SIM_Options &parms)
 
virtual void setNamedSubDataSubclass (const char *dataname, const SIM_Data *data)
 
virtual void removeNamedSubDataSubclass (const char *dataname)
 
virtual bool getIsAlternateRepresentationSubclass () const
 
virtual void initAlternateRepresentationSubclass (const SIM_Data &)
 
virtual voidgetCastToType (const char *datatype) const
 
virtual const UT_StringgetDataTypeSubclass () const
 
const SIM_DatagetAlternateRepresentationOf () const
 
- Protected Member Functions inherited from SIM_OptionsUser
SIM_OptionsgetOptions ()
 

Additional Inherited Members

- Public Types inherited from SIM_VectorField
typedef SIM_RawField rawfield_type
 
typedef UT_Vector3(* ut_velocityCalc )(const UT_Vector3 &pos, void *vp)
 
typedef void(* ut_physParmCalc )(const UT_Vector3 &pos, void *vp, fpreal &bounce, fpreal &friction, fpreal &dynfriction)
 
- Static Public Member Functions inherited from SIM_Data
static bool getDataTypeFromFile (const char *filename, UT_String &datatype)
 
static bool getDataTypeFromStream (UT_IStream &is, UT_String &datatype)
 
static const voidcastConstPointerToType (const SIM_Data *data, const char *datatype)
 
static voidcastPointerToType (SIM_Data *data, const char *datatype)
 
- Public Attributes inherited from SIM_VectorField
const UT_JobInfo &info const
 
const SIM_RawFieldpressure
 
const SIM_RawField const
SIM_RawField
surface
 
const SIM_RawField const
SIM_RawField const
SIM_RawIndexField
comp
 
const SIM_RawField const
SIM_RawField const
SIM_RawIndexField bool 
pressureBoundaryAtFace
 
const SIM_RawField const
SIM_RawField const
SIM_RawIndexField bool const
UT_JobInfo
info
 
const UT_JobInfoinfo
 
SIM_RawFielddiv
 
SIM_RawField const SIM_RawFieldpressureboundary
 
SIM_RawField const
SIM_RawField const
SIM_RawField
collision
 
SIM_RawField const
SIM_RawField const
SIM_RawField int 
compnum
 
SIM_RawField const
SIM_RawField const
SIM_RawField int const
SIM_RawIndexField
comp
 
SIM_RawField const
SIM_RawField const
SIM_RawField int const
SIM_RawIndexField const
UT_JobInfo &info 
const
 
- Static Protected Member Functions inherited from SIM_Data
static const PRM_TemplategetEmptyTemplateList ()
 
static const SIM_DopDescriptiongetEmptyDopDescription ()
 A DOP description that says not to create an automatic DOP. More...
 
static void getDataTypeSuperclasses (UT_StringArray &)
 

Detailed Description

Definition at line 21 of file SIM_SopVectorField.h.

Constructor & Destructor Documentation

SIM_SopVectorField::SIM_SopVectorField ( const SIM_DataFactory factory)
explicitprotected
virtual SIM_SopVectorField::~SIM_SopVectorField ( )
protectedvirtual

Member Function Documentation

SIM_SopVectorField::GETSET_DATA_FUNCS_B ( "usesopdimensions"  ,
UseSopDimensions   
)
SIM_SopVectorField::GETSET_DATA_FUNCS_B ( "sopresizeonly"  ,
SopResizeOnly   
)
SIM_SopVectorField::GETSET_DATA_FUNCS_B ( SIM_NAME_USETRANSFORM  ,
UseTransform   
)
SIM_SopVectorField::GETSET_DATA_FUNCS_B ( SIM_NAME_LETSOPSINTERPOLATE  ,
LetSopsInterpolate   
)
SIM_SopVectorField::GETSET_DATA_FUNCS_F ( SIM_NAME_TIME  ,
Time   
)
SIM_SopVectorField::GETSET_DATA_FUNCS_S ( SIM_NAME_SOPPATH  ,
SopPath   
)
SIM_SopVectorField::GETSET_DATA_FUNCS_V3 ( "primnum"  ,
PrimNumber   
)
SIM_SopVectorField::GETSET_DATA_FUNCS_V3 ( "scalevalue"  ,
ScaleValues   
)
virtual void SIM_SopVectorField::handleModificationSubclass ( int  code)
protectedvirtual

Override this method to customize the behavior when our internal data changes. The code parameter is a data type specific value which can be used to indicate the type of change that has occurred. The default implementation deletes all subdata that was created with the deleteifmodified flag turned on. Remember to call the base class implementation.

Reimplemented from SIM_Data.

virtual void SIM_SopVectorField::interpolateSubclass ( const SIM_Data source1,
const SIM_Data source2,
fpreal  interp 
)
protectedvirtual

Override this method to customize the interpolation behavior. The interp parameter will always be greater than 0 and less than one in this call. Values outside this range are handled by the interpolate() function by calling makeEqual() on one source or the other. The default implementation calls makeEqualSubclass() on source1 or source2 depending on whether interp is less or greater than 0.5. Both source1 and source2 are guaranteed to be non-null in this call. Subclasses should not call the base class implementation, except in the case of an error condition which prevents the custom interpolation from functioning properly. You should also not call makeEqual() from this function, though makeEqualSubclass() is acceptable.

Reimplemented from SIM_Data.


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