#include <GAS_Advect.h>

Inheritance diagram for GAS_Advect:

Public Member Functions
	GET_DATA_FUNC_S (GAS_NAME_FIELD, FieldName)

	GET_DATA_FUNC_S ("minfield", MinFieldName)

	GET_DATA_FUNC_S ("maxfield", MaxFieldName)

	GET_DATA_FUNC_S (GAS_NAME_GEOMETRY, GeometryName)

	GET_DATA_FUNC_S (GAS_NAME_PTGROUP, PointGroupName)

	GET_DATA_FUNC_S (GAS_NAME_COLLISION, CollisionName)

	GET_DATA_FUNC_S (GAS_NAME_VELOCITY, VelocityName)

	GET_DATA_FUNC_B ("usegeometryvelocity", UseGeometryVelocity)

	GET_DATA_FUNC_B ("useneighbour", UseNeighbour)

	GET_DATA_FUNC_B ("updatep", UpdatePosition)

	GETSET_DATA_FUNCS_S ("attribute", Attribute)

	GET_DATA_FUNC_B ("updatev", UpdateVelocity)

	GETSET_DATA_FUNCS_S ("velattribute", VelAttribute)

	GETSET_DATA_FUNCS_F ("cflcond", CFLCond)

	GET_DATA_FUNC_I ("advectmethod", AdvectMethod)

	GET_DATA_FUNC_B (GAS_NAME_USETIMESTEP, UseTimeStep)

	GET_DATA_FUNC_F (GAS_NAME_TIMESCALE, TimeScale)

Public Member Functions inherited from GAS_SubSolver
SIM_Result	solveObjectsSubclass (SIM_Engine &engine, SIM_ObjectArray &objects, SIM_ObjectArray &newobjects, SIM_ObjectArray &feedbacktoobjects, const SIM_Time &timestep) override
	Merely calls solve on each object. More...

SIM_Result	postSolveObjectsSubclass (SIM_Engine &engine, SIM_ObjectArray &objects, SIM_ObjectArray &newobjects, SIM_ObjectArray &feedbacktoobjects, const SIM_Time &timestep) override
	Merely calls postSolve on each object. More...

virtual bool	solveGas (SIM_Engine &engine, SIM_Object *obj, SIM_Time time, SIM_Time timestep)

const SIM_Geometry *	getGeometry (const SIM_Object obj, const char name, bool silent=false)

SIM_Geometry *	getGeometryNonConst (SIM_Object obj, const char name, bool silent=false)

const GA_PointGroup *	getPointGroup (const GU_Detail gdp, GOP_Manager &mgr, const char parmname=GAS_NAME_PTGROUP)

SIM_GeometryCopy *	getGeometryCopy (SIM_Object obj, const char name, bool silent=false)

SIM_GeometryCopy *	getGeometryCopyByDataName (SIM_Object obj, const char dataname, bool silent=false)

SIM_ScalarField *	getScalarField (SIM_Object obj, const char name, bool silent=false)

SIM_VectorField *	getVectorField (SIM_Object obj, const char name, bool silent=false)

SIM_MatrixField *	getMatrixField (SIM_Object obj, const char name, bool silent=false)

SIM_IndexField *	getIndexField (SIM_Object obj, const char name, bool silent=false)

const SIM_ScalarField *	getConstScalarField (const SIM_Object obj, const char name, bool silent=false)

const SIM_VectorField *	getConstVectorField (const SIM_Object obj, const char name, bool silent=false)

const SIM_MatrixField *	getConstMatrixField (const SIM_Object obj, const char name, bool silent=false)

const SIM_IndexField *	getConstIndexField (const SIM_Object obj, const char name, bool silent=false)

const SIM_Position *	getConstPosFromField (const SIM_Object obj, const char name)

void	getWorldToGeometry (UT_DMatrix4 &xform, SIM_Object obj, const char geopath)
	Builds the transform mapping world -> geo. More...

void	getGeometryToWorld (UT_DMatrix4 &xform, SIM_Object obj, const char geopath)
	Builds the transform mapping geo -> world. More...

SIM_GeometryCopy *	getOrCreateGeometry (SIM_Object obj, const char name)

SIM_ScalarField *	getOrCreateScalarField (SIM_Object obj, const char name)

SIM_VectorField *	getOrCreateVectorField (SIM_Object obj, const char name)

SIM_MatrixField *	getOrCreateMatrixField (SIM_Object obj, const char name)

SIM_IndexField *	getOrCreateIndexField (SIM_Object obj, const char name)

void	getMatchingData (SIM_DataArray &data, SIM_Object obj, const char name, bool silent=false)

void	getMatchingData (SIM_DataArray &data, UT_StringArray &datanames, SIM_Object obj, const char name, bool silent=false)

void	getMatchingDataByName (SIM_DataArray &data, SIM_Object obj, const char name, bool silent=false)

void	getMatchingDataByName (SIM_DataArray &data, UT_StringArray &datanames, SIM_Object obj, const char name, bool silent=false)

void	getMatchingConstData (SIM_ConstDataArray &data, UT_StringArray &datanames, SIM_Object obj, const char name, bool silent=false)

void	getMatchingGeoCopy (SIM_DataArray &data, SIM_Object obj, const char name, bool silent=false)

void	getMatchingGeoCopyByName (SIM_DataArray &data, SIM_Object obj, const char name, bool silent=false)

void	matchField (SIM_ScalarField field, const SIM_ScalarField reffield)

void	matchField (SIM_VectorField field, const SIM_ScalarField reffield)

void	matchField (SIM_MatrixField field, const SIM_ScalarField reffield)

void	matchField (SIM_IndexField field, const SIM_ScalarField reffield)

void	buildRelationshipField (SIM_ScalarField mask, SIM_VectorField vel, SIM_IndexField index, const SIM_ScalarField stencil, UT_DMatrix4 masktoworld, const SIM_Object *srcobj, bool usepoint, bool usesdf, bool allownonsdf, bool negate, fpreal particlebandwidth, fpreal bandwidth, fpreal velscale=1, const UT_Vector3 &wind=UT_Vector3(0.0f))

bool	findReferenceBBox (const SIM_Object , const char parmname, const char *groupparmname, UT_Vector3 &center, UT_Vector3 &size, UT_DMatrix4 &xform)

void	reportCLError (SIM_Object obj, int err, const char msg) const

SYS_STATIC_FORCE_INLINE float	mixValues (MIX_NAMES mixtype, float d, float s)
	Performs the requires mixing. More...

void	clearForces (GU_Detail *gdp, bool cleartorque=false) const
	Zeros out the force and optionaly torque attributes. More...

void	clearForces (GU_Detail gdp, const GA_PointGroup grp, bool cleartorque) const

	THREADED_METHOD6_CONST (GAS_SubSolver, gdp->getNumPoints() > 2048, applyForces, GU_Detail , gdp, const GA_PointGroup , ptgrp, SIM_Time, timestep, bool, densityscale, bool, doorient, bool, updatepos) void applyForcesPartial(GU_Detail *gdp

bool	buildSPH (GAS_SPH &sph, const SIM_Geometry *geo) const

bool	buildSPH (GAS_SPH &sph, const SIM_Object *obj) const

Public Member Functions inherited from SIM_Solver
SIM_Result	solveObjects (SIM_Engine &engine, SIM_ObjectArray &objects, SIM_ObjectArray &newobjects, SIM_ObjectArray &feedbacktoobjects, const SIM_Time &timestep)

SIM_Result	postSolveObjects (SIM_Engine &engine, SIM_ObjectArray &objects, SIM_ObjectArray &newobjects, SIM_ObjectArray &feedbacktoobjects, const SIM_Time &timestep)

SIM_Result	solveRelationship (SIM_Engine &engine, SIM_Relationship &relationship, const SIM_Time &timestep)

int	getRequestedCache () const

void	getImpulseMassMatrix (const SIM_Object &object, const UT_Vector3 &impulseworldpos, UT_DMatrix3 &immatrix) const

void	getPointImpulseMassMatrix (const SIM_Object &object, GA_Index ptnum, UT_DMatrix3 &immatrix) const

SIM_PointImpulseMassMatrixResolver *	getPointImpulseMassMatrixResolver (const SIM_Object &object) const
	Builds a resolver to efficiently compute mass matrices. More...

fpreal	getPropertyAtPosition (const SIM_Object &object, const UT_Vector3 &worldpos, const SIM_Property &property) const

fpreal	getPropertyAtPoint (const SIM_Object &object, GA_Index ptnum, const SIM_Property &property) const

SIM_PropertyResolver *	getPropertyResolver (const SIM_Object &object, const SIM_Property &property) const
	Builds a resolver to efficiently compute property values. More...

void	getDefaultColliderLabel (const SIM_Object &object, UT_String &label) const
	Gets the default collider label for an object using this solver. More...

void	getDefaultCollider (const SIM_Object &object, const UT_String &colliderlabel, UT_String &collidertype, bool &colliderreverseobjectroles) const

void	setStartTime (const SIM_Time &starttime)

bool	isStatic (const SIM_Object *obj) const

Public Member Functions inherited from SIM_Data
const UT_StringHolder &	getDataType () 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

void	appendFullDataPath (const SIM_Data *subdata, bool useobjectid, UT_String &datapath) const

bool	loadFromFile (const char *filename)

bool	loadFromStream (UT_IStream &is, bool skiptype=false)

bool	getIsOfType (const UT_StringRef &datatype) const

const void *	getConstPointerToType (const UT_StringRef &datatype) const

void *	getPointerToType (const UT_StringRef &datatype)

int	getNumSubData () const
	Get the number of sub-data items attached to this data. More...

const UT_StringHolder &	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_Query &	getQueryObject () const

SIM_Options *	getUserOptions ()

const SIM_Options *	getConstUserOptions () 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_Data *	getSubData (int index)

const SIM_Data *	getConstSubData (int index) const

SIM_Data *	getNamedSubData (const char *dataname)

const SIM_Data *	getConstNamedSubData (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_Data *	getNthSubData (UT_String name, const SIM_DataFilter &filter, int n, const char startfrom, const SIM_DataFilter &recurseFilter)

const SIM_Data *	getNthConstSubData (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_Data *	createNamedSubData (const char dataname, const char datatype, int creationflags, UT_String *newdatanameptr=NULL)

SIM_Data *	getOrCreateAlternateRepresentation (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_Guid &	getUniqueId () const

long	getReferenceCount () const

int	getCreatorId () const
	Get the ID of the node that created this data. More...

OP_Node *	getCreatorNode () const
	Use the creator ID to look up the OP_Node that created this data. More...

OP_Node *	getOwnerNetwork () const
	Look up the owner node of our engine to get the DOP Network pointer. More...

const SIM_Engine &	getEngine () 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_Time &	getCreationTime () 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_Node &	getNodePathsRelativeTo () const

OP_Node *	getOPNode (const char *path, bool addinterest) const
	Given a path relative to our creator node, return an OBJ_Node. More...

OBJ_Node *	getOBJNode (const char *path, bool addinterest) const
	Given a path relative to our creator node, return an OBJ_Node. More...

SOP_Node *	getSOPNode (const char *path, bool addinterest) const
	Given a path relative to our creator node, return a SOP_Node. More...

DOP_Node *	getDOPNode (const char *path, bool addinterest) const
	Given a path relative to our creator node, return a DOP_Node. More...

COP2_Node *	getCOP2Node (const char *path, bool addinterest) const
	Given a path relative to our creator node, return a COP2_Node. More...

CHOP_Node *	getCHOPNode (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...

void	makeMemberDataUnique ()

virtual void	makeMemberDataUniqueSubclass ()

Public Member Functions inherited from SIM_OptionsUser
	SIM_OptionsUser (SIM_Data *owner)

virtual	~SIM_OptionsUser ()

void	optionChanged (const char *name)

const SIM_Options &	getOptions () const

Static Public Member Functions
static UT_Vector3	getVelocity (const UT_Vector3 &p, int jobnum, void *vdata)
	Public velocity evaluation function. More...

Static Public Member Functions inherited from GAS_SubSolver
static void	setGasDescription (SIM_DopDescription &descr)

static float	applyTimeScalePow (float value, float t)

static void	applyTimeScale (float &add, float &mul, float timestep, int timescale)

static float	applyLengthScale (float val, float width, int scaletype)

Static Public Member Functions inherited from SIM_Solver
static const char *	getPropertyAttribName (const SIM_Property &property)

static fpreal	getPropertyAtPositionStatic (const SIM_Object &object, const UT_Vector3 &worldpos, const SIM_Property &property)

static fpreal	getPropertyAtPointStatic (const SIM_Object &object, GA_Index ptnum, const SIM_Property &property)

static SIM_PropertyResolver *	getPropertyResolverStatic (const SIM_Object &object, const SIM_Property &property)
	Static resolver for getting property values. More...

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 void *	castConstPointerToType (const SIM_Data *data, const UT_StringRef &datatype)

static void *	castPointerToType (SIM_Data *data, const UT_StringRef &datatype)

Protected Member Functions
	GAS_Advect (const SIM_DataFactory *factory)

	~GAS_Advect () override

bool	solveGasSubclass (SIM_Engine &engine, SIM_Object *obj, SIM_Time time, SIM_Time timestep) override

	THREADED_METHOD8 (GAS_Advect, gdp->getNumPoints() > 2048, advectPoints, GU_Detail , gdp, const GA_PointGroup , grp, const UT_DMatrix4 &, xform_togeo, const UT_DMatrix4 &, xform_toworld, const SIM_VectorField , velocity, fpreal, timestep, const GA_RWHandleV3 &, p_h, const GA_RWHandleV3 &, v_h) void advectPointsPartial(GU_Detail gdp
	Moves the markers according to the velocity field given. More...

	THREADED_METHOD9 (GAS_Advect, gdp->getNumPoints() > 2048, advectPointsGeo, GU_Detail , gdp, const GA_PointGroup , grp, const GAS_SPH , sph, const UT_DMatrix4 &, xform_togeo, const UT_DMatrix4 &, xform_toworld, fpreal, timestep, fpreal, voxelsize, const GA_RWHandleV3 &, p_h, const GA_RWHandleV3 &, v_h) void advectPointsGeoPartial(GU_Detail gdp

	THREADED_METHOD6 (GAS_Advect, gdp->getNumPoints() > 2048, advectPointsVel, SIM_Object , obj, GU_Detail , gdp, const GA_PointGroup , ptgrp, fpreal, timestep, const GA_RWHandleV3 &, p_h, const GA_ROHandleV3 &, v_h) void advectPointsVelPartial(SIM_Object obj

Protected Member Functions inherited from GAS_SubSolver
	GAS_SubSolver (const SIM_DataFactory *factory)

	~GAS_SubSolver () override

virtual bool	postSolveGasSubclass (SIM_Engine &engine, SIM_Object *obj, SIM_Time time, SIM_Time timestep)

fpreal	getPropertyFromState (const SIM_Object &object, const SIM_Property &property) const
	Get a property value by looking at the Physical Parms of an object. More...

fpreal	getPropertyAtPositionSubclass (const SIM_Object &object, const UT_Vector3 &worldspacepos, const SIM_Property &property) const override
	Evaluates property at a given position. More...

fpreal	getPropertyAtPointSubclass (const SIM_Object &object, int ptnum, const SIM_Property &property) const override

SIM_PropertyResolver *	getPropertyResolverSubclass (const SIM_Object &object, const SIM_Property &property) const override
	Builds a resolver for evaluating properties swiftly. More...

fpreal	calculateTimestep (SIM_Engine &engine, const SIM_VectorField velocity, fpreal cflcond, UT_Vector3 maxvel=0) const

fpreal	calculateTimestep (GU_ConstDetailHandle gdh, fpreal cflcond, fpreal maxspeed=0, fpreal minradius=0) const

	THREADED_METHOD1 (GAS_SubSolver, parms.mask->shouldMultiThread(), buildRelationshipFieldInternal, const RelationshipParms &, parms) void buildRelationshipFieldInternalPartial(const RelationshipParms &parms
	Builds a relationship field after most stuff has been setup. More...

Protected Member Functions inherited from SIM_Solver
	SIM_Solver (const SIM_DataFactory *factory)
	Basic SIM_Solver constructor. More...

	~SIM_Solver () override
	Basic SIM_Solver destructor. More...

bool	getStartTime (SIM_Time &time)

void	clearStartTime ()

void	getSolverSubdata (SIM_SolverArray &subsolvers, UT_StringArray *subsolvernames)

void	getConstSolverSubdata (SIM_ConstSolverArray &subsolvers, UT_StringArray *subsolvernames) const

virtual bool	isStaticSubclass (const SIM_Object *obj) const
	Determines if this solver does nothing on the object. More...

virtual SIM_Result	solveRelationshipSubclass (SIM_Engine &engine, SIM_Relationship &relationship, const SIM_Time &timestep)

virtual int	getRequestedCacheSubclass () const

virtual void	getImpulseMassMatrixSubclass (const SIM_Object &object, const UT_Vector3 &impulseworldpos, UT_DMatrix3 &immatrix) const

virtual void	getPointImpulseMassMatrixSubclass (const SIM_Object &object, int ptnum, UT_DMatrix3 &immatrix) const

virtual SIM_PointImpulseMassMatrixResolver *	getPointImpulseMassMatrixResolverSubclass (const SIM_Object &object) const
	Builds a resolver for evaluating mass matrices swiftly. More...

virtual void	getDefaultColliderLabelSubclass (const SIM_Object &object, UT_String &label) const
	Gets the default collider label for an object using this solver. More...

virtual void	getDefaultColliderSubclass (const SIM_Object &object, const UT_String &colliderlabel, UT_String &collidertype, bool &colliderreverseobjectroles) const

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	initializeSubclass ()

virtual void	makeEqualSubclass (const SIM_Data *source)

virtual void	saveSubclass (std::ostream &os) const

virtual void	saveIOSubclass (std::ostream &os, SIM_DataThreadedIO *io) const

virtual bool	loadSubclass (UT_IStream &is)

virtual bool	loadIOSubclass (UT_IStream &is, SIM_DataThreadedIO *io)

virtual SIM_Query *	createQueryObjectSubclass () const

virtual long	getGuideParmVersionSubclass () const

virtual SIM_Guide *	createGuideObjectSubclass () 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 void	interpolateSubclass (const SIM_Data source1, const SIM_Data source2, fpreal interp)

virtual int64	getMemorySizeSubclass () const

virtual void	handleModificationSubclass (int code)

virtual bool	getIsAlternateRepresentationSubclass () const

virtual void	initAlternateRepresentationSubclass (const SIM_Data &)

virtual void *	getCastToType (const UT_StringRef &datatype) const

virtual const UT_StringHolder &	getDataTypeSubclass () const

const SIM_Data *	getAlternateRepresentationOf () const

Protected Member Functions inherited from SIM_OptionsUser
SIM_Options &	getOptions ()

virtual void	optionChangedSubclass (const char *name)

Protected Attributes
const GA_PointGroup *	grp

const GA_PointGroup const UT_DMatrix4 &	xform_togeo

const GA_PointGroup const UT_DMatrix4 const UT_DMatrix4 &	xform_toworld

const GA_PointGroup const UT_DMatrix4 const UT_DMatrix4 const SIM_VectorField *	velocity

const GA_PointGroup const UT_DMatrix4 const UT_DMatrix4 const SIM_VectorField fpreal	timestep

const GA_PointGroup const UT_DMatrix4 const UT_DMatrix4 const SIM_VectorField fpreal const GA_RWHandleV3 &	p_h

const GA_PointGroup const UT_DMatrix4 const UT_DMatrix4 const SIM_VectorField fpreal const GA_RWHandleV3 const GA_RWHandleV3 &	v_h

const GA_PointGroup const UT_DMatrix4 const UT_DMatrix4 const SIM_VectorField fpreal const GA_RWHandleV3 const GA_RWHandleV3 const UT_JobInfo &	info

const GA_PointGroup const GAS_SPH *	sph

const GA_PointGroup const GAS_SPH const UT_DMatrix4 &	xform_togeo

const GA_PointGroup const GAS_SPH const UT_DMatrix4 const UT_DMatrix4 &	xform_toworld

const GA_PointGroup const GAS_SPH const UT_DMatrix4 const UT_DMatrix4 fpreal	timestep

const GA_PointGroup const GAS_SPH const UT_DMatrix4 const UT_DMatrix4 fpreal fpreal	voxelsize

const GA_PointGroup const GAS_SPH const UT_DMatrix4 const UT_DMatrix4 fpreal fpreal const GA_RWHandleV3 &	p_h

const GA_PointGroup const GAS_SPH const UT_DMatrix4 const UT_DMatrix4 fpreal fpreal const GA_RWHandleV3 const GA_RWHandleV3 &	v_h

const GA_PointGroup const GAS_SPH const UT_DMatrix4 const UT_DMatrix4 fpreal fpreal const GA_RWHandleV3 const GA_RWHandleV3 const UT_JobInfo &	info

GU_Detail *	gdp

GU_Detail const GA_PointGroup *	grp

GU_Detail const GA_PointGroup fpreal	timestep

GU_Detail const GA_PointGroup fpreal const GA_RWHandleV3 &	p_h

GU_Detail const GA_PointGroup fpreal const GA_RWHandleV3 const GA_ROHandleV3 &	v_h

GU_Detail const GA_PointGroup fpreal const GA_RWHandleV3 const GA_ROHandleV3 const UT_JobInfo &	info

Protected Attributes inherited from GAS_SubSolver
const UT_JobInfo &	info

Additional Inherited Members
Public Types inherited from GAS_SubSolver
enum	MIX_NAMES { MIX_COPY, MIX_ADD, MIX_SUB, MIX_MUL, MIX_DIV, MIX_MAX, MIX_MIN, MIX_AVERAGE, NUM_MIX }

enum	TIMESCALE_NAMES { TIMESCALE_NONE, TIMESCALE_ADD, TIMESCALE_MULT, TIMESCALE_BOTH, TIMESCALE_DIVIDE, TIMESCALE_SCALEMULT, NUM_TIMESCALE }

enum	LENGTHSCALE_NAMES { LENGTHSCALE_NONE, LENGTHSCALE_LENGTH, LENGTHSCALE_AREA, LENGTHSCALE_VOLUME, NUM_LENGTHSCALE }

Public Types inherited from SIM_Solver
enum	SIM_Result { SIM_SOLVER_SUCCESS, SIM_SOLVER_REPEAT, SIM_SOLVER_SUBSTEP, SIM_SOLVER_FAIL }

Public Attributes inherited from GAS_SubSolver
const GA_PointGroup *	ptgrp

const GA_PointGroup SIM_Time	timestep

const GA_PointGroup SIM_Time bool	densityscale

const GA_PointGroup SIM_Time bool bool	doorient

const GA_PointGroup SIM_Time bool bool bool	updatepos

const GA_PointGroup SIM_Time bool bool bool const UT_JobInfo &info	const

Static Protected Member Functions inherited from SIM_Data
static const PRM_Template *	getEmptyTemplateList ()

static const SIM_DopDescription *	getEmptyDopDescription ()
	A DOP description that says not to create an automatic DOP. More...

static void	getDataTypeSuperclasses (UT_StringArray &)

Static Protected Attributes inherited from GAS_SubSolver
static PRM_Name	ourMixMethods [NUM_MIX+1]
	Holds the parm names for our mix methods. More...

static PRM_ChoiceList	ourMixMethodMenu

static PRM_Name	ourTimeScaleMethods [NUM_TIMESCALE+1]

static PRM_ChoiceList	ourTimeScaleMenu

static PRM_Name	ourLengthScaleMethods [NUM_LENGTHSCALE+1]

static PRM_ChoiceList	ourLengthScaleMenu

Detailed Description

Definition at line 29 of file GAS_Advect.h.

Constructor & Destructor Documentation

GAS_Advect::GAS_Advect ( const SIM_DataFactory * factory )

explicitprotected

GAS_Advect::~GAS_Advect ( )

overrideprotected

Member Function Documentation

GAS_Advect::GET_DATA_FUNC_B	(	"usegeometryvelocity"	,
		UseGeometryVelocity
	)

GAS_Advect::GET_DATA_FUNC_B	(	"useneighbour"	,
		UseNeighbour
	)

GAS_Advect::GET_DATA_FUNC_B	(	"updatep"	,
		UpdatePosition
	)

GAS_Advect::GET_DATA_FUNC_B	(	"updatev"	,
		UpdateVelocity
	)

GAS_Advect::GET_DATA_FUNC_B	(	GAS_NAME_USETIMESTEP	,
		UseTimeStep
	)

GAS_Advect::GET_DATA_FUNC_F	(	GAS_NAME_TIMESCALE	,
		TimeScale
	)

GAS_Advect::GET_DATA_FUNC_I	(	"advectmethod"	,
		AdvectMethod
	)

GAS_Advect::GET_DATA_FUNC_S	(	GAS_NAME_FIELD	,
		FieldName
	)

GAS_Advect::GET_DATA_FUNC_S	(	"minfield"	,
		MinFieldName
	)

GAS_Advect::GET_DATA_FUNC_S	(	"maxfield"	,
		MaxFieldName
	)

GAS_Advect::GET_DATA_FUNC_S	(	GAS_NAME_GEOMETRY	,
		GeometryName
	)

GAS_Advect::GET_DATA_FUNC_S	(	GAS_NAME_PTGROUP	,
		PointGroupName
	)

GAS_Advect::GET_DATA_FUNC_S	(	GAS_NAME_COLLISION	,
		CollisionName
	)

GAS_Advect::GET_DATA_FUNC_S	(	GAS_NAME_VELOCITY	,
		VelocityName
	)

GAS_Advect::GETSET_DATA_FUNCS_F	(	"cflcond"	,
		CFLCond
	)

GAS_Advect::GETSET_DATA_FUNCS_S	(	"attribute"	,
		Attribute
	)

GAS_Advect::GETSET_DATA_FUNCS_S	(	"velattribute"	,
		VelAttribute
	)

static UT_Vector3 GAS_Advect::getVelocity	(	const UT_Vector3 &	p,
		int	jobnum,
		void *	vdata
	)

static

Public velocity evaluation function.

bool GAS_Advect::solveGasSubclass	(	SIM_Engine &	engine,
		SIM_Object *	obj,
		SIM_Time	time,
		SIM_Time	timestep
	)

overrideprotectedvirtual

Moves the fields given by FieldName by the given velocity field. Moves the points given by GeometryName likewise.

Implements GAS_SubSolver.

GAS_Advect::THREADED_METHOD6	(	GAS_Advect	,
		gdp->	getNumPoints(),
		2048	,
		advectPointsVel	,
		SIM_Object *	,
		obj	,
		GU_Detail *	,
		gdp	,
		const GA_PointGroup *	,
		ptgrp	,
		fpreal	,
		timestep	,
		const GA_RWHandleV3 &	,
		p_h	,
		const GA_ROHandleV3 &	,
		v_h
	)

protected

GAS_Advect::THREADED_METHOD8	(	GAS_Advect	,
		gdp->	getNumPoints(),
		2048	,
		advectPoints	,
		GU_Detail *	,
		gdp	,
		const GA_PointGroup *	,
		grp	,
		const UT_DMatrix4 &	,
		xform_togeo	,
		const UT_DMatrix4 &	,
		xform_toworld	,
		const SIM_VectorField *	,
		velocity	,
		fpreal	,
		timestep	,
		const GA_RWHandleV3 &	,
		p_h	,
		const GA_RWHandleV3 &	,
		v_h
	)

protected

Moves the markers according to the velocity field given.

GAS_Advect::THREADED_METHOD9	(	GAS_Advect	,
		gdp->	getNumPoints(),
		2048	,
		advectPointsGeo	,
		GU_Detail *	,
		gdp	,
		const GA_PointGroup *	,
		grp	,
		const GAS_SPH *	,
		sph	,
		const UT_DMatrix4 &	,
		xform_togeo	,
		const UT_DMatrix4 &	,
		xform_toworld	,
		fpreal	,
		timestep	,
		fpreal	,
		voxelsize	,
		const GA_RWHandleV3 &	,
		p_h	,
		const GA_RWHandleV3 &	,
		v_h
	)