Specific FileReaderData for Step Contains litteral description of entities (for each one : type as a string, ident, parameter list) provides references evaluation, plus access to litteral data and specific access methods (Boolean, XY, XYZ) More...
#include <StepData_StepReaderData.hxx>
Public Member Functions | |
| StepData_StepReaderData (const Standard_Integer nbheader, const Standard_Integer nbtotal, const Standard_Integer nbpar) | |
| creates StepReaderData correctly dimensionned (necessary at creation time, because it contains arrays) nbheader is nb of records for Header, nbtotal for Header+Data and nbpar gives the total count of parameters More... | |
| void | SetRecord (const Standard_Integer num, const Standard_CString ident, const Standard_CString type, const Standard_Integer nbpar) |
| Fills the fields of a record. More... | |
| void | AddStepParam (const Standard_Integer num, const Standard_CString aval, const Interface_ParamType atype, const Standard_Integer nument=0) |
| Fills the fields of a parameter of a record. This is a variant of AddParam, Adapted to STEP (optimized for specific values) More... | |
| const TCollection_AsciiString & | RecordType (const Standard_Integer num) const |
| Returns Record Type. More... | |
| Standard_CString | CType (const Standard_Integer num) const |
| Returns Record Type as a CString was C++ : return const. More... | |
| Standard_Integer | RecordIdent (const Standard_Integer num) const |
| Returns record identifier (Positive number) If returned ident is not positive : Sub-List or Scope mark. More... | |
| Standard_Integer | SubListNumber (const Standard_Integer num, const Standard_Integer nump, const Standard_Boolean aslast) const |
| Returns SubList numero designated by a parameter (nump) in a record (num), or zero if the parameter does not exist or is not a SubList address. Zero too If aslast is True and nump is not for the last parameter. More... | |
| Standard_Boolean | IsComplex (const Standard_Integer num) const |
| Returns True if <num> corresponds to a Complex Type Entity (as can be defined by ANDOR Express clause) More... | |
| void | ComplexType (const Standard_Integer num, TColStd_SequenceOfAsciiString &types) const |
| Returns the List of Types which correspond to a Complex Type Entity. If not Complex, there is just one Type in it For a SubList or a Scope mark, <types> remains empty. More... | |
| Standard_Integer | NextForComplex (const Standard_Integer num) const |
| Returns the Next "Componant" for a Complex Type Entity, of which <num> is already a Componant (the first one or a next one) Returns 0 for a Simple Type or for the last Componant. More... | |
| Standard_Boolean | NamedForComplex (const Standard_CString name, const Standard_Integer num0, Standard_Integer &num, Handle< Interface_Check > &ach) const |
| Determines the first component which brings a given name, for a Complex Type Entity <num0> is the very first record of this entity <num> is given the last NextNamedForComplex, starts at zero it is returned as the newly found number Hence, in the normal case, NextNamedForComplex starts by num0 if <num> is zero, else by NextForComplex(num) If the alphabetic order is not respected, it restarts from num0 and loops on NextForComplex until finding <name> In case of "non-alphabetic order", <ach> is filled with a Warning for this name In case of "not-found at all", <ach> is filled with a Fail, and <num> is returned as zero. More... | |
| Standard_Boolean | CheckNbParams (const Standard_Integer num, const Standard_Integer nbreq, Handle< Interface_Check > &ach, const Standard_CString mess="") const |
| Checks Count of Parameters of record <num> to equate <nbreq> If this Check is successful, returns True Else, fills <ach> with an Error Message then returns False <mess> is included in the Error message if given non empty. More... | |
| Standard_Boolean | ReadSubList (const Standard_Integer num, const Standard_Integer nump, const Standard_CString mess, Handle< Interface_Check > &ach, Standard_Integer &numsub, const Standard_Boolean optional=Standard_False, const Standard_Integer lenmin=0, const Standard_Integer lenmax=0) const |
| reads parameter <nump> of record <num> as a sub-list (may be typed, see ReadTypedParameter in this case) Returns True if OK. Else (not a LIST), returns false and feeds Check with appropriate check If <optional> is True and Param is not defined, returns True with <ach> not filled and <numsub> returned as 0 Works with SubListNumber with <aslast> false (no specific case for last parameter) More... | |
| Standard_Integer | ReadSub (const Standard_Integer numsub, const Standard_CString mess, Handle< Interface_Check > &ach, const Handle< StepData_PDescr > &descr, Handle< Standard_Transient > &val) const |
| reads the content of a sub-list into a transient : SelectNamed, or HArray1 of Integer,Real,String,Transient ... recursive call if list of list ... If a sub-list has mixed types, an HArray1OfTransient is produced, it may contain SelectMember Intended to be called by ReadField The returned status is : negative if failed, 0 if empty. Else the kind to be recorded in the field More... | |
| Standard_Boolean | ReadMember (const Standard_Integer num, const Standard_Integer nump, const Standard_CString mess, Handle< Interface_Check > &ach, Handle< StepData_SelectMember > &val) const |
| Reads parameter <nump> of record <num> into a SelectMember, self-sufficient (no Description needed) If <val> is already created, it will be filled, as possible And if reading does not match its own description, the result will be False If <val> is not it not yet created, it will be (SelectNamed) Usefull if a field is defined as a SelectMember, directly (SELECT with no Entity as member) But SelectType also manages SelectMember (for SELECT with some members as Entity, some other not) More... | |
| Standard_Boolean | ReadField (const Standard_Integer num, const Standard_Integer nump, const Standard_CString mess, Handle< Interface_Check > &ach, const Handle< StepData_PDescr > &descr, StepData_Field &fild) const |
| reads parameter <nump> of record <num> into a Field, controlled by a Parameter Descriptor (PDescr), which controls its allowed type(s) and value <ach> is filled if the read parameter does not match its description (but the field is read anyway) If the description is not defined, no control is done Returns True when done More... | |
| Standard_Boolean | ReadList (const Standard_Integer num, Handle< Interface_Check > &ach, const Handle< StepData_ESDescr > &descr, StepData_FieldList &list) const |
| reads a list of fields controlled by an ESDescr More... | |
| Standard_Boolean | ReadAny (const Standard_Integer num, const Standard_Integer nump, const Standard_CString mess, Handle< Interface_Check > &ach, const Handle< StepData_PDescr > &descr, Handle< Standard_Transient > &val) const |
| Reads parameter <nump> of record <num> into a Transient Value according to the type of the parameter : Named for Integer,Boolean,Logical,Enum,Real : SelectNamed Immediate Integer,Boolean,Logical,Enum,Real : SelectInt/Real Text : HAsciiString Ident : the referenced Entity Sub-List not processed, see ReadSub This value is controlled by a Parameter Descriptor (PDescr), which controls its allowed type and value <ach> is filled if the read parameter does not match its description (the select is nevertheless created if possible) More... | |
| Standard_Boolean | ReadXY (const Standard_Integer num, const Standard_Integer nump, const Standard_CString mess, Handle< Interface_Check > &ach, Standard_Real &X, Standard_Real &Y) const |
| reads parameter <nump> of record <num> as a sub-list of two Reals X,Y. Returns True if OK. Else, returns false and feeds Check with appropriate Fails (parameter not a sub-list, not two Reals in the sub-list) composed with "mess" which gives the name of the parameter More... | |
| Standard_Boolean | ReadXYZ (const Standard_Integer num, const Standard_Integer nump, const Standard_CString mess, Handle< Interface_Check > &ach, Standard_Real &X, Standard_Real &Y, Standard_Real &Z) const |
| reads parameter <nump> of record <num> as a sub-list of three Reals X,Y,Z. Return value and Check managed as by ReadXY (demands a sub-list of three Reals) More... | |
| Standard_Boolean | ReadReal (const Standard_Integer num, const Standard_Integer nump, const Standard_CString mess, Handle< Interface_Check > &ach, Standard_Real &val) const |
| reads parameter <nump> of record <num> as a single Real value. Return value and Check managed as by ReadXY (demands a Real) More... | |
| Standard_Boolean | ReadEntity (const Standard_Integer num, const Standard_Integer nump, const Standard_CString mess, Handle< Interface_Check > &ach, const Handle< Standard_Type > &atype, Handle< Standard_Transient > &ent) const |
| Reads parameter <nump> of record <num> as a single Entity. Return value and Check managed as by ReadReal (demands a reference to an Entity). In Addition, demands read Entity to be Kind of a required Type <atype>. Remark that returned status is False and <ent> is Null if parameter is not an Entity, <ent> remains Not Null is parameter is an Entity but is not Kind of required type. More... | |
| Standard_Boolean | ReadEntity (const Standard_Integer num, const Standard_Integer nump, const Standard_CString mess, Handle< Interface_Check > &ach, StepData_SelectType &sel) const |
| Same as above, but a SelectType checks Type Matching, and records the read Entity (see method Value from SelectType) More... | |
| Standard_Boolean | ReadInteger (const Standard_Integer num, const Standard_Integer nump, const Standard_CString mess, Handle< Interface_Check > &ach, Standard_Integer &val) const |
| reads parameter <nump> of record <num> as a single Integer. Return value & Check managed as by ReadXY (demands an Integer) More... | |
| Standard_Boolean | ReadBoolean (const Standard_Integer num, const Standard_Integer nump, const Standard_CString mess, Handle< Interface_Check > &ach, Standard_Boolean &flag) const |
| reads parameter <nump> of record <num> as a Boolean Return value and Check managed as by ReadReal (demands a Boolean enum, i.e. text ".T." for True or ".F." for False) More... | |
| Standard_Boolean | ReadLogical (const Standard_Integer num, const Standard_Integer nump, const Standard_CString mess, Handle< Interface_Check > &ach, StepData_Logical &flag) const |
| reads parameter <nump> of record <num> as a Logical Return value and Check managed as by ReadBoolean (demands a Logical enum, i.e. text ".T.", ".F.", or ".U.") More... | |
| Standard_Boolean | ReadString (const Standard_Integer num, const Standard_Integer nump, const Standard_CString mess, Handle< Interface_Check > &ach, Handle< TCollection_HAsciiString > &val) const |
| reads parameter <nump> of record <num> as a String (text between quotes, quotes are removed by the Read operation) Return value and Check managed as by ReadXY (demands a String) More... | |
| Standard_Boolean | ReadEnumParam (const Standard_Integer num, const Standard_Integer nump, const Standard_CString mess, Handle< Interface_Check > &ach, Standard_CString &text) const |
| void | FailEnumValue (const Standard_Integer num, const Standard_Integer nump, const Standard_CString mess, Handle< Interface_Check > &ach) const |
| Fills a check with a fail message if enumeration value does match parameter definition Just a help to centralize message definitions. More... | |
| Standard_Boolean | ReadEnum (const Standard_Integer num, const Standard_Integer nump, const Standard_CString mess, Handle< Interface_Check > &ach, const StepData_EnumTool &enumtool, Standard_Integer &val) const |
| Reads parameter <nump> of record <num> as an Enumeration (text between dots) and converts it to an integer value, by an EnumTool. Returns True if OK, false if : this parameter is not enumeration, or is not recognized by the EnumTool (with fail) More... | |
| Standard_Boolean | ReadTypedParam (const Standard_Integer num, const Standard_Integer nump, const Standard_Boolean mustbetyped, const Standard_CString mess, Handle< Interface_Check > &ach, Standard_Integer &numr, Standard_Integer &numrp, TCollection_AsciiString &typ) const |
| Resolves a parameter which can be enclosed in a type def., as TYPE(val). The parameter must then be read normally according its type. Parameter to be resolved is <nump> of record <num> <mustbetyped> True demands a typed parameter <mustbetyped> False accepts a non-typed parameter as option mess and ach as usual <numr>,<numrp> are the resolved record and parameter numbers = num,nump if no type, else numrp=1 <typ> returns the recorded type, or empty string Remark : a non-typed list is considered as "non-typed". More... | |
| Standard_Boolean | CheckDerived (const Standard_Integer num, const Standard_Integer nump, const Standard_CString mess, Handle< Interface_Check > &ach, const Standard_Boolean errstat=Standard_False) const |
| Checks if parameter <nump> of record <num> is given as Derived If this Check is successful (i.e. Param = "*"), returns True Else, fills <ach> with a Message which contains <mess> and returns False. According to <errstat>, this message is Warning if errstat is False (Default), Fail if errstat is True. More... | |
| virtual Standard_Integer | NbEntities () const |
| Returns total count of Entities (including Header) More... | |
| Standard_Integer | FindNextRecord (const Standard_Integer num) const |
| determines the first suitable record following a given one that is, skips SCOPE,ENDSCOPE and SUBLIST records Note : skips Header records, which are accessed separately More... | |
| void | SetEntityNumbers (const Standard_Boolean withmap=Standard_True) |
| determines reference numbers in EntityNumber fields called by Prepare from StepReaderTool to prepare later using by a StepModel. This method is attached to StepReaderData because it needs a massive amount of data accesses to work More... | |
| Standard_Integer | FindNextHeaderRecord (const Standard_Integer num) const |
| determine first suitable record of Header works as FindNextRecord, but treats only Header records More... | |
| void | PrepareHeader () |
| Works as SetEntityNumbers but for Header : more simple because there are no Reference, only Sub-Lists. More... | |
| const Handle< Interface_Check > | GlobalCheck () const |
| Returns the Global Check. It can record Fail messages about Undefined References (detected by SetEntityNumbers) More... | |
 Public Member Functions inherited from Interface_FileReaderData | |
| virtual Standard_Integer | NbRecords () const |
| Returns the count of registered records That is, value given for Initialization (can be redefined) More... | |
| void | InitParams (const Standard_Integer num) |
| attaches an empty ParamList to a Record More... | |
| void | AddParam (const Standard_Integer num, const Standard_CString aval, const Interface_ParamType atype, const Standard_Integer nument=0) |
| Adds a parameter to record no "num" and fills its fields (EntityNumber is optional) Warning : <aval> is assumed to be memory-managed elsewhere : it is NOT copied. This gives a best speed : strings remain stored in pages of characters. More... | |
| void | AddParam (const Standard_Integer num, const TCollection_AsciiString &aval, const Interface_ParamType atype, const Standard_Integer nument=0) |
| Same as above, but gets a AsciiString from TCollection Remark that the content of the AsciiString is locally copied (because its content is most often lost after using) More... | |
| void | AddParam (const Standard_Integer num, const Interface_FileParameter &FP) |
| Same as above, but gets a complete FileParameter Warning : Content of <FP> is NOT copied : its original address and space in memory are assumed to be managed elsewhere (see ParamSet) More... | |
| void | SetParam (const Standard_Integer num, const Standard_Integer nump, const Interface_FileParameter &FP) |
| Sets a new value for a parameter of a record, given by : num : record number; nump : parameter number in the record. More... | |
| Standard_Integer | NbParams (const Standard_Integer num) const |
| Returns count of parameters attached to record "num" If <num> = 0, returns the total recorded count of parameters. More... | |
| Handle< Interface_ParamList > | Params (const Standard_Integer num) const |
| Returns the complete ParamList of a record (read only) num = 0 to return the whole param list for the file. More... | |
| const Interface_FileParameter & | Param (const Standard_Integer num, const Standard_Integer nump) const |
| Returns parameter "nump" of record "num", as a complete FileParameter. More... | |
| Interface_FileParameter & | ChangeParam (const Standard_Integer num, const Standard_Integer nump) |
| Same as above, but in order to be modified on place. More... | |
| Interface_ParamType | ParamType (const Standard_Integer num, const Standard_Integer nump) const |
| Returns type of parameter "nump" of record "num" Returns literal value of parameter "nump" of record "num" was C++ : return const &. More... | |
| Standard_CString | ParamCValue (const Standard_Integer num, const Standard_Integer nump) const |
| Same as above, but as a CString was C++ : return const. More... | |
| Standard_Boolean | IsParamDefined (const Standard_Integer num, const Standard_Integer nump) const |
| Returns True if parameter "nump" of record "num" is defined (it is not if its type is ParamVoid) More... | |
| Standard_Integer | ParamNumber (const Standard_Integer num, const Standard_Integer nump) const |
| Returns record number of an entity referenced by a parameter of type Ident; 0 if no EntityNumber has been determined Note that it is used to reference Entities but also Sublists (sublists are not objects, but internal descriptions) More... | |
| const Handle < Standard_Transient > & | ParamEntity (const Standard_Integer num, const Standard_Integer nump) const |
| Returns the StepEntity referenced by a parameter Error if none. More... | |
| Standard_Integer | ParamFirstRank (const Standard_Integer num) const |
| Returns the absolute rank of the beginning of a record (its lsit is from ParamFirstRank+1 to ParamFirstRank+NbParams) More... | |
| const Handle < Standard_Transient > & | BoundEntity (const Standard_Integer num) const |
| Returns the entity bound to a record, set by SetEntities. More... | |
| void | BindEntity (const Standard_Integer num, const Handle< Standard_Transient > &ent) |
| Binds an entity to a record. More... | |
| void | SetErrorLoad (const Standard_Boolean val) |
| Sets the status "Error Load" on, to overside check fails <val> True : declares unloaded <val> False : declares loaded If not called before loading (see FileReaderTool), check fails give the status IsErrorLoad says if SetErrorLoad has been called by user ResetErrorLoad resets it (called by FileReaderTool) This allows to specify that the currently loaded entity remains unloaded (because of syntactic fail) More... | |
| Standard_Boolean | IsErrorLoad () const |
| Returns True if the status "Error Load" has been set (to True or False) More... | |
| Standard_Boolean | ResetErrorLoad () |
| Returns the former value of status "Error Load" then resets it Used to read the status then ensure it is reset. More... | |
| void | Destroy () |
| Destructor (waiting for memory management) More... | |
| ~Interface_FileReaderData () | |
| Public Member Functions inherited from MMgt_TShared | |
| virtual void | Delete () const |
| Memory deallocator for transient classes. More... | |
| Public Member Functions inherited from Standard_Transient | |
| Standard_Transient () | |
| Empty constructor. More... | |
| Standard_Transient (const Standard_Transient &) | |
| Copy constructor – does nothing. More... | |
| Standard_Transient & | operator= (const Standard_Transient &) |
| Assignment operator, needed to avoid copying reference counter. More... | |
| virtual | ~Standard_Transient () |
| Destructor must be virtual. More... | |
| virtual const Handle_Standard_Type & | DynamicType () const |
| Returns a type information object about this object. More... | |
| Standard_Boolean | IsInstance (const Handle_Standard_Type &theType) const |
| Returns a true value if this is an instance of Type. More... | |
| Standard_Boolean | IsInstance (const Standard_CString theTypeName) const |
| Returns a true value if this is an instance of TypeName. More... | |
| Standard_Boolean | IsKind (const Handle_Standard_Type &theType) const |
| Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More... | |
| Standard_Boolean | IsKind (const Standard_CString theTypeName) const |
| Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More... | |
| virtual Handle_Standard_Transient | This () const |
| Returns a Handle which references this object. Must never be called to objects created in stack. More... | |
| Standard_Integer | GetRefCount () const |
| Get the reference counter of this object. More... | |
Additional Inherited Members | |
| Static Public Member Functions inherited from Interface_FileReaderData | |
| static Standard_Real | Fastof (const Standard_CString str) |
| Same spec.s as standard <atof> but 5 times faster. More... | |
| Protected Member Functions inherited from Interface_FileReaderData | |
| Interface_FileReaderData (const Standard_Integer nbr, const Standard_Integer npar) | |
| Initializes arrays of Entities and of ParamLists attached to registered records <nbr> must be the maximum number of records to get (no way to extend it at run-time) : count entities and sub-entities ... <npar> is the total count of parameters (if it is not exact, it will be extented as necessary) More... | |
| Interface_FileParameter & | ChangeParameter (const Standard_Integer numpar) |
| Returns a parameter given its absolute rank in the file in order to be consulted or modified in specilaized actions. More... | |
| void | ParamPosition (const Standard_Integer numpar, Standard_Integer &num, Standard_Integer &nump) const |
| For a given absolute rank of parameter, determines the record to which its belongs, and the parameter number for it. More... | |
Detailed Description
Specific FileReaderData for Step Contains litteral description of entities (for each one : type as a string, ident, parameter list) provides references evaluation, plus access to litteral data and specific access methods (Boolean, XY, XYZ)
Constructor & Destructor Documentation
| StepData_StepReaderData::StepData_StepReaderData | ( | const Standard_Integer | nbheader, |
| const Standard_Integer | nbtotal, | ||
| const Standard_Integer | nbpar | ||
| ) |
creates StepReaderData correctly dimensionned (necessary at creation time, because it contains arrays) nbheader is nb of records for Header, nbtotal for Header+Data and nbpar gives the total count of parameters
Member Function Documentation
| void StepData_StepReaderData::AddStepParam | ( | const Standard_Integer | num, |
| const Standard_CString | aval, | ||
| const Interface_ParamType | atype, | ||
| const Standard_Integer | nument = 0 |
||
| ) |
Fills the fields of a parameter of a record. This is a variant of AddParam, Adapted to STEP (optimized for specific values)
| Standard_Boolean StepData_StepReaderData::CheckDerived | ( | const Standard_Integer | num, |
| const Standard_Integer | nump, | ||
| const Standard_CString | mess, | ||
| Handle< Interface_Check > & | ach, | ||
| const Standard_Boolean | errstat = Standard_False |
||
| ) | const |
Checks if parameter <nump> of record <num> is given as Derived If this Check is successful (i.e. Param = "*"), returns True Else, fills <ach> with a Message which contains <mess> and returns False. According to <errstat>, this message is Warning if errstat is False (Default), Fail if errstat is True.
| Standard_Boolean StepData_StepReaderData::CheckNbParams | ( | const Standard_Integer | num, |
| const Standard_Integer | nbreq, | ||
| Handle< Interface_Check > & | ach, | ||
| const Standard_CString | mess = "" |
||
| ) | const |
Checks Count of Parameters of record <num> to equate <nbreq> If this Check is successful, returns True Else, fills <ach> with an Error Message then returns False <mess> is included in the Error message if given non empty.
| void StepData_StepReaderData::ComplexType | ( | const Standard_Integer | num, |
| TColStd_SequenceOfAsciiString & | types | ||
| ) | const |
Returns the List of Types which correspond to a Complex Type Entity. If not Complex, there is just one Type in it For a SubList or a Scope mark, <types> remains empty.
| Standard_CString StepData_StepReaderData::CType | ( | const Standard_Integer | num | ) | const |
Returns Record Type as a CString was C++ : return const.
| void StepData_StepReaderData::FailEnumValue | ( | const Standard_Integer | num, |
| const Standard_Integer | nump, | ||
| const Standard_CString | mess, | ||
| Handle< Interface_Check > & | ach | ||
| ) | const |
Fills a check with a fail message if enumeration value does match parameter definition Just a help to centralize message definitions.
| Standard_Integer StepData_StepReaderData::FindNextHeaderRecord | ( | const Standard_Integer | num | ) | const |
determine first suitable record of Header works as FindNextRecord, but treats only Header records
|
virtual |
determines the first suitable record following a given one that is, skips SCOPE,ENDSCOPE and SUBLIST records Note : skips Header records, which are accessed separately
Implements Interface_FileReaderData.
| const Handle< Interface_Check > StepData_StepReaderData::GlobalCheck | ( | ) | const |
Returns the Global Check. It can record Fail messages about Undefined References (detected by SetEntityNumbers)
| Standard_Boolean StepData_StepReaderData::IsComplex | ( | const Standard_Integer | num | ) | const |
Returns True if <num> corresponds to a Complex Type Entity (as can be defined by ANDOR Express clause)
| Standard_Boolean StepData_StepReaderData::NamedForComplex | ( | const Standard_CString | name, |
| const Standard_Integer | num0, | ||
| Standard_Integer & | num, | ||
| Handle< Interface_Check > & | ach | ||
| ) | const |
Determines the first component which brings a given name, for a Complex Type Entity <num0> is the very first record of this entity <num> is given the last NextNamedForComplex, starts at zero it is returned as the newly found number Hence, in the normal case, NextNamedForComplex starts by num0 if <num> is zero, else by NextForComplex(num) If the alphabetic order is not respected, it restarts from num0 and loops on NextForComplex until finding <name> In case of "non-alphabetic order", <ach> is filled with a Warning for this name In case of "not-found at all", <ach> is filled with a Fail, and <num> is returned as zero.
Returns True if alphabetic order, False else
|
virtual |
Returns total count of Entities (including Header)
Reimplemented from Interface_FileReaderData.
| Standard_Integer StepData_StepReaderData::NextForComplex | ( | const Standard_Integer | num | ) | const |
Returns the Next "Componant" for a Complex Type Entity, of which <num> is already a Componant (the first one or a next one) Returns 0 for a Simple Type or for the last Componant.
| void StepData_StepReaderData::PrepareHeader | ( | ) |
Works as SetEntityNumbers but for Header : more simple because there are no Reference, only Sub-Lists.
| Standard_Boolean StepData_StepReaderData::ReadAny | ( | const Standard_Integer | num, |
| const Standard_Integer | nump, | ||
| const Standard_CString | mess, | ||
| Handle< Interface_Check > & | ach, | ||
| const Handle< StepData_PDescr > & | descr, | ||
| Handle< Standard_Transient > & | val | ||
| ) | const |
Reads parameter <nump> of record <num> into a Transient Value according to the type of the parameter : Named for Integer,Boolean,Logical,Enum,Real : SelectNamed Immediate Integer,Boolean,Logical,Enum,Real : SelectInt/Real Text : HAsciiString Ident : the referenced Entity Sub-List not processed, see ReadSub This value is controlled by a Parameter Descriptor (PDescr), which controls its allowed type and value <ach> is filled if the read parameter does not match its description (the select is nevertheless created if possible)
Warning : val is in out, hence it is possible to predefine a specific SelectMember then to fill it. If <val> is Null or if the result is not a SelectMember, val itself is returned a new ref For a Select with a Name, <val> must then be a SelectNamed
| Standard_Boolean StepData_StepReaderData::ReadBoolean | ( | const Standard_Integer | num, |
| const Standard_Integer | nump, | ||
| const Standard_CString | mess, | ||
| Handle< Interface_Check > & | ach, | ||
| Standard_Boolean & | flag | ||
| ) | const |
reads parameter <nump> of record <num> as a Boolean Return value and Check managed as by ReadReal (demands a Boolean enum, i.e. text ".T." for True or ".F." for False)
| Standard_Boolean StepData_StepReaderData::ReadEntity | ( | const Standard_Integer | num, |
| const Standard_Integer | nump, | ||
| const Standard_CString | mess, | ||
| Handle< Interface_Check > & | ach, | ||
| const Handle< Standard_Type > & | atype, | ||
| Handle< Standard_Transient > & | ent | ||
| ) | const |
Reads parameter <nump> of record <num> as a single Entity. Return value and Check managed as by ReadReal (demands a reference to an Entity). In Addition, demands read Entity to be Kind of a required Type <atype>. Remark that returned status is False and <ent> is Null if parameter is not an Entity, <ent> remains Not Null is parameter is an Entity but is not Kind of required type.
| Standard_Boolean StepData_StepReaderData::ReadEntity | ( | const Standard_Integer | num, |
| const Standard_Integer | nump, | ||
| const Standard_CString | mess, | ||
| Handle< Interface_Check > & | ach, | ||
| StepData_SelectType & | sel | ||
| ) | const |
Same as above, but a SelectType checks Type Matching, and records the read Entity (see method Value from SelectType)
| Standard_Boolean StepData_StepReaderData::ReadEnum | ( | const Standard_Integer | num, |
| const Standard_Integer | nump, | ||
| const Standard_CString | mess, | ||
| Handle< Interface_Check > & | ach, | ||
| const StepData_EnumTool & | enumtool, | ||
| Standard_Integer & | val | ||
| ) | const |
Reads parameter <nump> of record <num> as an Enumeration (text between dots) and converts it to an integer value, by an EnumTool. Returns True if OK, false if : this parameter is not enumeration, or is not recognized by the EnumTool (with fail)
| Standard_Boolean StepData_StepReaderData::ReadEnumParam | ( | const Standard_Integer | num, |
| const Standard_Integer | nump, | ||
| const Standard_CString | mess, | ||
| Handle< Interface_Check > & | ach, | ||
| Standard_CString & | text | ||
| ) | const |
| Standard_Boolean StepData_StepReaderData::ReadField | ( | const Standard_Integer | num, |
| const Standard_Integer | nump, | ||
| const Standard_CString | mess, | ||
| Handle< Interface_Check > & | ach, | ||
| const Handle< StepData_PDescr > & | descr, | ||
| StepData_Field & | fild | ||
| ) | const |
reads parameter <nump> of record <num> into a Field, controlled by a Parameter Descriptor (PDescr), which controls its allowed type(s) and value <ach> is filled if the read parameter does not match its description (but the field is read anyway) If the description is not defined, no control is done Returns True when done
| Standard_Boolean StepData_StepReaderData::ReadInteger | ( | const Standard_Integer | num, |
| const Standard_Integer | nump, | ||
| const Standard_CString | mess, | ||
| Handle< Interface_Check > & | ach, | ||
| Standard_Integer & | val | ||
| ) | const |
reads parameter <nump> of record <num> as a single Integer. Return value & Check managed as by ReadXY (demands an Integer)
| Standard_Boolean StepData_StepReaderData::ReadList | ( | const Standard_Integer | num, |
| Handle< Interface_Check > & | ach, | ||
| const Handle< StepData_ESDescr > & | descr, | ||
| StepData_FieldList & | list | ||
| ) | const |
reads a list of fields controlled by an ESDescr
| Standard_Boolean StepData_StepReaderData::ReadLogical | ( | const Standard_Integer | num, |
| const Standard_Integer | nump, | ||
| const Standard_CString | mess, | ||
| Handle< Interface_Check > & | ach, | ||
| StepData_Logical & | flag | ||
| ) | const |
reads parameter <nump> of record <num> as a Logical Return value and Check managed as by ReadBoolean (demands a Logical enum, i.e. text ".T.", ".F.", or ".U.")
| Standard_Boolean StepData_StepReaderData::ReadMember | ( | const Standard_Integer | num, |
| const Standard_Integer | nump, | ||
| const Standard_CString | mess, | ||
| Handle< Interface_Check > & | ach, | ||
| Handle< StepData_SelectMember > & | val | ||
| ) | const |
Reads parameter <nump> of record <num> into a SelectMember, self-sufficient (no Description needed) If <val> is already created, it will be filled, as possible And if reading does not match its own description, the result will be False If <val> is not it not yet created, it will be (SelectNamed) Usefull if a field is defined as a SelectMember, directly (SELECT with no Entity as member) But SelectType also manages SelectMember (for SELECT with some members as Entity, some other not)
| Standard_Boolean StepData_StepReaderData::ReadReal | ( | const Standard_Integer | num, |
| const Standard_Integer | nump, | ||
| const Standard_CString | mess, | ||
| Handle< Interface_Check > & | ach, | ||
| Standard_Real & | val | ||
| ) | const |
reads parameter <nump> of record <num> as a single Real value. Return value and Check managed as by ReadXY (demands a Real)
| Standard_Boolean StepData_StepReaderData::ReadString | ( | const Standard_Integer | num, |
| const Standard_Integer | nump, | ||
| const Standard_CString | mess, | ||
| Handle< Interface_Check > & | ach, | ||
| Handle< TCollection_HAsciiString > & | val | ||
| ) | const |
reads parameter <nump> of record <num> as a String (text between quotes, quotes are removed by the Read operation) Return value and Check managed as by ReadXY (demands a String)
| Standard_Integer StepData_StepReaderData::ReadSub | ( | const Standard_Integer | numsub, |
| const Standard_CString | mess, | ||
| Handle< Interface_Check > & | ach, | ||
| const Handle< StepData_PDescr > & | descr, | ||
| Handle< Standard_Transient > & | val | ||
| ) | const |
reads the content of a sub-list into a transient : SelectNamed, or HArray1 of Integer,Real,String,Transient ... recursive call if list of list ... If a sub-list has mixed types, an HArray1OfTransient is produced, it may contain SelectMember Intended to be called by ReadField The returned status is : negative if failed, 0 if empty. Else the kind to be recorded in the field
| Standard_Boolean StepData_StepReaderData::ReadSubList | ( | const Standard_Integer | num, |
| const Standard_Integer | nump, | ||
| const Standard_CString | mess, | ||
| Handle< Interface_Check > & | ach, | ||
| Standard_Integer & | numsub, | ||
| const Standard_Boolean | optional = Standard_False, |
||
| const Standard_Integer | lenmin = 0, |
||
| const Standard_Integer | lenmax = 0 |
||
| ) | const |
reads parameter <nump> of record <num> as a sub-list (may be typed, see ReadTypedParameter in this case) Returns True if OK. Else (not a LIST), returns false and feeds Check with appropriate check If <optional> is True and Param is not defined, returns True with <ach> not filled and <numsub> returned as 0 Works with SubListNumber with <aslast> false (no specific case for last parameter)
| Standard_Boolean StepData_StepReaderData::ReadTypedParam | ( | const Standard_Integer | num, |
| const Standard_Integer | nump, | ||
| const Standard_Boolean | mustbetyped, | ||
| const Standard_CString | mess, | ||
| Handle< Interface_Check > & | ach, | ||
| Standard_Integer & | numr, | ||
| Standard_Integer & | numrp, | ||
| TCollection_AsciiString & | typ | ||
| ) | const |
Resolves a parameter which can be enclosed in a type def., as TYPE(val). The parameter must then be read normally according its type. Parameter to be resolved is <nump> of record <num> <mustbetyped> True demands a typed parameter <mustbetyped> False accepts a non-typed parameter as option mess and ach as usual <numr>,<numrp> are the resolved record and parameter numbers = num,nump if no type, else numrp=1 <typ> returns the recorded type, or empty string Remark : a non-typed list is considered as "non-typed".
| Standard_Boolean StepData_StepReaderData::ReadXY | ( | const Standard_Integer | num, |
| const Standard_Integer | nump, | ||
| const Standard_CString | mess, | ||
| Handle< Interface_Check > & | ach, | ||
| Standard_Real & | X, | ||
| Standard_Real & | Y | ||
| ) | const |
reads parameter <nump> of record <num> as a sub-list of two Reals X,Y. Returns True if OK. Else, returns false and feeds Check with appropriate Fails (parameter not a sub-list, not two Reals in the sub-list) composed with "mess" which gives the name of the parameter
| Standard_Boolean StepData_StepReaderData::ReadXYZ | ( | const Standard_Integer | num, |
| const Standard_Integer | nump, | ||
| const Standard_CString | mess, | ||
| Handle< Interface_Check > & | ach, | ||
| Standard_Real & | X, | ||
| Standard_Real & | Y, | ||
| Standard_Real & | Z | ||
| ) | const |
reads parameter <nump> of record <num> as a sub-list of three Reals X,Y,Z. Return value and Check managed as by ReadXY (demands a sub-list of three Reals)
| Standard_Integer StepData_StepReaderData::RecordIdent | ( | const Standard_Integer | num | ) | const |
Returns record identifier (Positive number) If returned ident is not positive : Sub-List or Scope mark.
| const TCollection_AsciiString& StepData_StepReaderData::RecordType | ( | const Standard_Integer | num | ) | const |
Returns Record Type.
| void StepData_StepReaderData::SetEntityNumbers | ( | const Standard_Boolean | withmap = Standard_True | ) |
determines reference numbers in EntityNumber fields called by Prepare from StepReaderTool to prepare later using by a StepModel. This method is attached to StepReaderData because it needs a massive amount of data accesses to work
If <withmap> is given False, the basic exploration algorithm is activated, otherwise a map is used as far as it is possible this option can be used only to test this algorithm
| void StepData_StepReaderData::SetRecord | ( | const Standard_Integer | num, |
| const Standard_CString | ident, | ||
| const Standard_CString | type, | ||
| const Standard_Integer | nbpar | ||
| ) |
Fills the fields of a record.
| Standard_Integer StepData_StepReaderData::SubListNumber | ( | const Standard_Integer | num, |
| const Standard_Integer | nump, | ||
| const Standard_Boolean | aslast | ||
| ) | const |
Returns SubList numero designated by a parameter (nump) in a record (num), or zero if the parameter does not exist or is not a SubList address. Zero too If aslast is True and nump is not for the last parameter.
The documentation for this class was generated from the following file:
