#include <SIM_PositionSimple.h>

Inheritance diagram for SIM_PositionSimple:

Public Member Functions
	GETSET_DATA_FUNCS_V3 (SIM_NAME_POSITION, Position)
	Control the translation attribute of the position. More...

	GETSET_DATA_FUNCS_V3 (SIM_NAME_PIVOT, Pivot)
	Control the pivot point which the orientation is applied to. More...

	GETSET_DATA_FUNCS_Q (SIM_NAME_ORIENTATION, Orientation)
	Control the orientation attribute of the position. More...

Public Member Functions inherited from SIM_Position
void	getTransform (UT_DMatrix4 &xform) const

void	getInverseTransform (UT_DMatrix4 &xform) const

void	getOrientation (UT_Quaternion &q) const

void	getPosition (UT_Vector3 &t) const

void	getPivot (UT_Vector3 &p) const

UT_Vector3	selfToWorld (const UT_Vector3 &p) const

UT_Vector3	worldToSelf (const UT_Vector3 &p) const

UT_Vector3	selfToWorldVector (const UT_Vector3 &p) const

UT_Vector3	worldToSelfVector (const UT_Vector3 &p) 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

Protected Member Functions
	SIM_PositionSimple (const SIM_DataFactory *factory)

	~SIM_PositionSimple () override

void	optionChangedSubclass (const char *name) override

void	getTransformSubclass (UT_DMatrix4 &xform) const override
	Gets a transform matrix from our position and rotation data. More...

void	getInverseTransformSubclass (UT_DMatrix4 &xform) const override

void	getOrientationSubclass (UT_Quaternion &q) const override
	Gets a rotation matrix from our position data. More...

void	getPositionSubclass (UT_Vector3 &t) const override
	Gets a translation vector from our position data. More...

void	getPivotSubclass (UT_Vector3 &p) const override
	Gets pivot info from our position data. More...

UT_Vector3	selfToWorldSubclass (const UT_Vector3 &p) const override

UT_Vector3	worldToSelfSubclass (const UT_Vector3 &p) const override

UT_Vector3	selfToWorldVectorSubclass (const UT_Vector3 &p) const override

UT_Vector3	worldToSelfVectorSubclass (const UT_Vector3 &p) const override

void	interpolateSubclass (const SIM_Data source1, const SIM_Data source2, fpreal interp) override

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

	~SIM_Position () override

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 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 ()

Additional Inherited Members
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)

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 &)

Detailed Description

This is the simplest implementation for standard positional data. Positional data is not exactly the same as a transform in that it does not permit scales, and the rotation is always applied before the translation.

Definition at line 19 of file SIM_PositionSimple.h.

Constructor & Destructor Documentation

SIM_PositionSimple::SIM_PositionSimple ( const SIM_DataFactory * factory )

explicitprotected

SIM_PositionSimple::~SIM_PositionSimple ( )

overrideprotected

Member Function Documentation

void SIM_PositionSimple::getInverseTransformSubclass ( UT_DMatrix4 & xform ) const

overrideprotectedvirtual

Gets the inverse transform matrix from our position and rotation. Because we build our transform matrices just in time, this is faster than getTransform() & invert().

Reimplemented from SIM_Position.

void SIM_PositionSimple::getOrientationSubclass ( UT_Quaternion & q ) const

overrideprotectedvirtual

Gets a rotation matrix from our position data.

Reimplemented from SIM_Position.

void SIM_PositionSimple::getPivotSubclass ( UT_Vector3 & p ) const

overrideprotectedvirtual

Gets pivot info from our position data.

Reimplemented from SIM_Position.

void SIM_PositionSimple::getPositionSubclass ( UT_Vector3 & t ) const

overrideprotectedvirtual

Gets a translation vector from our position data.

Reimplemented from SIM_Position.

SIM_PositionSimple::GETSET_DATA_FUNCS_Q	(	SIM_NAME_ORIENTATION	,
		Orientation
	)

Control the orientation attribute of the position.

SIM_PositionSimple::GETSET_DATA_FUNCS_V3	(	SIM_NAME_POSITION	,
		Position
	)

Control the translation attribute of the position.

TODO: These accessors are shadowing the SIM_Position versions. This is a bad thing as getPivot() will not invoke getPivotSubclass and anyone trying to chase the call graph will see an apparent infinite loop. We need to rename these to RawPosition, I think.

SIM_PositionSimple::GETSET_DATA_FUNCS_V3	(	SIM_NAME_PIVOT	,
		Pivot
	)

Control the pivot point which the orientation is applied to.

void SIM_PositionSimple::getTransformSubclass ( UT_DMatrix4 & xform ) const

overrideprotectedvirtual

Gets a transform matrix from our position and rotation data.

Reimplemented from SIM_Position.

void SIM_PositionSimple::interpolateSubclass	(	const SIM_Data *	source1,
		const SIM_Data *	source2,
		fpreal	interp
	)

overrideprotectedvirtual

Interpolation of positions can't be done in a componentwise fashion. If pivot is changing over time it is important that we adjust the rotation/translation to account for it.

Reimplemented from SIM_Data.

void SIM_PositionSimple::optionChangedSubclass ( const char * name )

overrideprotectedvirtual

Override this function so that we can understand an option called rotation. Although this attribute isn't supported directly, it can be reinterpreted into the orientation option.

Reimplemented from SIM_OptionsUser.

UT_Vector3 SIM_PositionSimple::selfToWorldSubclass ( const UT_Vector3 & p ) const

overrideprotectedvirtual

Transforms a point into worldspace from object space. This is the same as multiplying by getTransform()

Reimplemented from SIM_Position.

UT_Vector3 SIM_PositionSimple::selfToWorldVectorSubclass ( const UT_Vector3 & p ) const

overrideprotectedvirtual

Transforms a vector into worldspace from object space. This is the same as multiplying by getTransform()

Reimplemented from SIM_Position.

UT_Vector3 SIM_PositionSimple::worldToSelfSubclass ( const UT_Vector3 & p ) const

overrideprotectedvirtual

Transforms a point into object space from world space. This is the same as multiplying by getInverseTransform()

Reimplemented from SIM_Position.

UT_Vector3 SIM_PositionSimple::worldToSelfVectorSubclass ( const UT_Vector3 & p ) const

overrideprotectedvirtual

Transforms a vector into object space from world space. This is the same as multiplying by getInverseTransform()

Reimplemented from SIM_Position.

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

SIM/SIM_PositionSimple.h

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation