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VR-Forces 4.6.1 Class Documentation
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VR-Forces 4.6.1 Class Documentation
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class DtWaitUntilStmt: More...
Public Member Functions | |
| DtWaitUntilStmt (DtReaderWriterRegistry *parentRegistry=NULL) | |
| default constructor | |
| DtWaitUntilStmt (const DtWaitUntilStmt &orig, DtReaderWriterRegistry *parentRegistry=NULL) | |
| copy constructor | |
| virtual | ~DtWaitUntilStmt () |
| destructor | |
| DtWaitUntilStmt & | operator= (const DtWaitUntilStmt &orig) |
| assignment operator | |
| virtual DtSimStatement * | clone (DtReaderWriterRegistry *parentRegistry=NULL) const |
| virtual copy constructor | |
| virtual int | type () const |
| Returns DtWaitUntilStatementType (defined in simStmtTypes.h) | |
| virtual void | execute (DtPlan &planContext) |
| Evaluates the conditional expression and if true pushes the plan's execution stack and executes the wait until block. | |
| virtual int | subBlockCount () const |
| Wait until statements only support one block, so this always returns one. | |
| virtual DtSimBlock * | subBlock (int index) |
| If the first block (index 0) is requested, myBlock is returned. | |
| virtual DtString | stringRep (int subBlockIndex=DtSR_STMT) const |
| Get a readable string representation of this wait until statement. | |
| virtual const DtSimCondExpr * | condExpr () const |
| Returns the conditional expression used to evaluate the wait until. | |
| virtual void | setCondExpr (const DtSimCondExpr *arg) |
| Sets the conditional expression used to evaluate the wait until. | |
| virtual int | netRepSize () const |
| Returns the size of the full network representation padded to an 8-byte boundary. | |
| virtual bool | setFromNet (const char *contentBuffer, unsigned contentSize) |
| Fills in the request from the network buffer. | |
| virtual bool | setToNet () |
| Fills in the network buffer (created by base class sim statement) with the set data request contents. | |
| virtual void | step (DtPlan &planContext, bool forceStep=false) |
| Steps to the next statement by setting the plan context’s current statement, based on the result of the test. | |
| bool | triggered () const |
 Public Member Functions inherited from DtSimConditionalStatement | |
| DtSimConditionalStatement (const DtString &name, DtReaderWriterRegistry *parentRegistry=NULL) | |
| default constructor | |
| DtSimConditionalStatement (const DtSimConditionalStatement &orig, DtReaderWriterRegistry *parentRegistry=NULL) | |
| copy constructor | |
| virtual | ~DtSimConditionalStatement () |
| destructor | |
| Public Member Functions inherited from DtSimStatement | |
| DtSimStatement () | |
| Default constructor. | |
| DtSimStatement (const DtString &name, DtReaderWriterRegistry *parentRegistry=NULL) | |
| Usual constructor NOTE: "name" should be the statement type string. | |
| DtSimStatement (const DtSimStatement &orig, DtReaderWriterRegistry *parentRegistry=NULL) | |
| Copy constructor. | |
| virtual | ~DtSimStatement () |
| Destructor. | |
| virtual bool | init () |
| Base class init does nothing, but this will be called by create, in case any other deriving class needs to do virtual allocation. | |
| DtSimStatement & | operator= (const DtSimStatement &orig) |
| Assignment operator (protected because this is an abstract base class). | |
| virtual bool | validate () |
| Checks the statement for validity, and potentially fixes the statement to be valid. | |
| DtSimStatement * | nextStmt () const |
| Return next (previous) statements in the block, or NULL if hit the end (beginning) of the list. | |
| DtSimStatement * | prevStmt () const |
| virtual DtStmtIdType | statementId () const |
| Statement Id accessors. | |
| virtual void | setStatementId (DtStmtIdType arg) |
| virtual DtSimBlock * | parentBlock () const |
| The parent statement Block. | |
| virtual void | setParentBlock (DtSimBlock *arg) |
| virtual DtRecursiveSimStatementIterator * | spawnRecursiveIterator () const |
| Spawns an iterator that iterates over the subblocks in this statement, and all their children, sub children, etc. | |
| virtual DtSimStatement * | lookupStatement (DtStmtIdType statementId) |
| If statementId matches our statement, returns a pointer to us. | |
| virtual void | setStatementDescription (const DtString &) |
| If supported for display a description of this statement that can be used for display. | |
| virtual const DtString & | statementDescription () const |
| virtual char * | netRep () |
| virtual bool | isSameStatement (DtSimStatement *) |
| Returns true if statements are equivalent. Will not check statementId. | |
| virtual void | upgradeTriggerUUID (const boost::unordered_map< DtUUID, DtUUID > &) |
| For those statements that need to, map from the old to new trigger UUID. | |
| Public Member Functions inherited from DtRwListedObj | |
| DtRwListedObj () | |
| Default constructor. | |
| DtRwListedObj (const DtString &name, DtReaderWriterRegistry *parentRegistry=NULL) | |
| Real constructor. | |
| DtRwListedObj (const DtSymbolString &name, DtReaderWriterRegistry *parentRegistry=NULL) | |
| DtRwListedObj (const DtRwListedObj &orig) | |
| Copy constructor. | |
| virtual | ~DtRwListedObj () |
| Destructor. | |
| DtRwListedObj & | operator= (const DtRwListedObj &orig) |
| Assignment operator. | |
| DtRwListedObj * | next () const |
| Return next (previous) elements on the list, or NULL if hit the end (beginning) of the list. | |
| DtRwListedObj * | prev () const |
| DtRwListedObj * | wrapNext () const |
| Return next (previous) elements on the list, but wrap to the beginning (end) of the list when you hit the end (beginning). | |
| DtRwListedObj * | wrapPrev () const |
| virtual const char * | readerWriterType () const |
| Used to supply a string type that this reader writer type is. | |
| Public Member Functions inherited from DtReaderWriter | |
| DtReaderWriter () | |
| default constructor | |
| DtReaderWriter (const DtString &name, DtReaderWriterRegistry *parentRegistry=NULL, bool readonly=false) | |
| real constructor Setting the readonly flag prevents object from writing itself to the stream. | |
| DtReaderWriter (const DtSymbolString &name, DtReaderWriterRegistry *parentRegistry=NULL, bool readonly=false) | |
| DtReaderWriter (const DtString &name, const DtReaderWriter &orig, DtReaderWriterRegistry *parentRegistry=NULL) | |
| pseudo-copy constructor | |
| DtReaderWriter (const DtSymbolString &name, const DtReaderWriter &orig, DtReaderWriterRegistry *parentRegistry=NULL) | |
| DtReaderWriter (const DtReaderWriter &, DtReaderWriterRegistry *parentRegistry=NULL) | |
| copy constructor | |
| const DtReaderWriter & | operator= (const DtReaderWriter &orig) |
| assignment operator | |
| bool | operator== (const DtReaderWriter &) const |
| Equivalence operator. | |
| bool | operator!= (const DtReaderWriter &rhs) |
| virtual | ~DtReaderWriter () |
| destructor | |
| virtual void | putSelf (std::string &fp, int indentLevel=0, bool writeUnspecified=false, const DtFilename &path=DtFilename::nullFilename()) |
| Top level call to write itself to file. | |
| virtual void | postPutSelf () |
| Called after either version of put self (file or environment). Default is no-op. | |
| virtual void | prePutSelf () |
| Called before either version of put self (file or environment). Default is no-op. | |
| virtual void | getSelf (DtlObjPtr args, const DtReaderWriter::SearchPaths &searchPaths=SearchPaths(), const DtVariableBindingsList &variableBindings=nullVariableReference()) |
| Top level to read itself from an input stream. | |
| virtual void | postGetSelf () |
| Called after either version of getSelf (mtl or environment). Default is no-op. | |
| virtual void | preGetSelf () |
| Called before either version of get self (file or environment). Default is no-op. | |
| virtual void | writeSelf (std::string &fp, int indentLevel=0, bool writeUnspecified=false, const DtFilename &path=DtFilename::nullFilename()) |
| Called from putSelf, calls myRegistry.putSelf which in turn calls putSelf on each reader/writer in the registry. | |
| virtual DtSymbolString | name () const |
| Accessor for name of this readable/writable object. | |
| virtual void | addAlias (const DtSymbolString &alias) |
| Add an alias as an alternative name for this object. | |
| virtual void | addAlias (const DtString &alias) |
| virtual bool | hasAlias (const DtSymbolString &alias) |
| virtual const aliasContainer & | aliases () const |
| virtual void | setReadonly (bool flag) |
| Set read-only flag. | |
| bool | isReadonly () const |
| virtual void | reset () |
| For those reader/writer items that support it, resets the reader/writer value to original state Default is no-op. | |
| virtual int | alignment () const |
| For those items that are sent over the network via HLA, this will give the network alignment. | |
| virtual bool | variableIsBound () const |
| virtual void | unbindVariable () |
| Sets the myVariableIsBound flag to false. | |
| virtual void | setName (const DtString &) |
| Set the name of the object. | |
| virtual const char * | xmlType () const |
| virtual DtString | prettyPrint () const |
| Routine to return a human readable form of the reader/writer variable. | |
| std::string | debugText () const |
| virtual void | bindVariables (DtVariableBindingsList variableBindings) |
| Runs a variable binding pass on this reader writer and any of its children. | |
| virtual std::list < DtVariableNameType > | unboundVariables () const |
| bool | invalid () const |
| virtual bool | hasChild (const DtReaderWriter *p) const |
| Returns true if this variable has a child p in it's chain. | |
| virtual bool | hasVariableReference () const |
| Returns true if this item or any item in the registry (recursive) is a variable reference. | |
| virtual void | bindLocalVariables (const DtVariableBindingsList &variableBindings) |
| Checks to see if this RW object is a variable reference that can be bound using the provided bindings. | |
| virtual void | recordUpdateTime () const |
| Can be implemented in subclasses to stamp the time when updated. | |
| virtual bool | wasUpdatedSince (DtTime t) const |
| Can be implemented in subclasses to return true if an update occurred after the specified time. | |
| virtual bool | changedSinceLastChecked () |
| Returns true if this objects value has changed since the last time this function was called. | |
| virtual bool | peekChangedSinceLastChecked () const |
| Returns the value that changedSinceLastChecked would return but does not reset the internal flag. | |
| virtual void | putData (std::string &fp, int indentLevel=0) |
| Deriving class overrides these to get/put class specific data. | |
| virtual DtlObjPtr | getData (DtlObjPtr args, const SearchPaths &searchPaths, const DtVariableBindingsList &variableBindings) |
| virtual void | setValueSpecified (bool specified, bool recurse=false) |
| The specified flags are used for optional values. | |
| virtual bool | valueSpecified () const |
| virtual bool | isVariableReference () const |
| Specifies whether or not this reader writer is really a variable that is specified elsewhere. | |
| virtual void | setIsVariableReference (bool value) |
| virtual void | clearAllVariableReferenceFlags () |
| Clears out all variable reference flags from all readerwriter items in registry recursively. | |
| virtual DtSymbolString | variableName () const |
| The variable name, if this object is a variable reference. | |
| virtual void | setVariableName (const DtSymbolString variableName) |
| virtual const DtReaderWriter * | defaultRWValue () const |
| The default value to use if the reader/writer object is a variable and that variable is not specified. | |
| virtual DtReaderWriter * | defaultRWValue () |
| virtual void | setDefaultRWValue (DtReaderWriter *) |
| Previous default value, if exists, will be removed and replaced with a clone of the supplied variable. | |
| virtual bool | checkAndSetDefaultRWValue (DtlObjPtr args, const DtReaderWriter::SearchPaths &searchPaths=SearchPaths(), const DtVariableBindingsList &variableBindings=nullVariableReference()) |
| Give the stream, if the stream contains a default value then set it here. | |
| const DtReaderWriterRegistry & | registry () const |
| Collection of child DtReaderWriter nodes owned by this object. | |
| DtReaderWriterRegistry & | registry () |
| virtual DtPropertyInterface * | property () |
| virtual const DtPropertyInterface * | property () const |
| virtual DtString | toXml () const |
| virtual bool | toXml (const DtFilename &) const |
| Writes contents of xml result to the given filename. | |
| virtual bool | fromXml (const DtString &) |
| Restores object from given xml string. Returns true if valid. | |
| virtual bool | fromXmlFile (const DtFilename &) |
| Restores object from given xml file. | |
| virtual void | putSelf (DtEnvironmentSP, DtEnvValueSP parent) const |
| virtual void | putData (DtEnvironmentSP, DtEnvValueSP value) const |
| Override to add attributes of actual data. | |
| virtual void | putVariableReference (DtEnvironmentSP, DtEnvValueSP value) const |
| Called when the item is a variable reference. | |
| virtual void | getSelf (const DtEnvironmentSP, const DtEnvValueSP root, const SearchPaths &searchPaths=SearchPaths(), const DtVariableBindingsList &bindings=DtVariableBindingsList()) |
| virtual void | getData (const DtEnvironmentSP, const DtEnvValueSP, const SearchPaths &searchPaths=SearchPaths(), const DtVariableBindingsList &bindings=DtVariableBindingsList()) |
| Gets data from the environment value. | |
| virtual void | unrecognizedItem (const DtEnvironmentSP env, const DtEnvValueSP root, const SearchPaths &searchPaths, const DtVariableBindingsList &varBindings) |
| Called when the xml reader tries to parse an unknown reader/writer item. Default is a no-op. | |
| virtual void | getVariableReference (DtEnvironmentSP, DtEnvValueSP value) |
| Called when the item is a variable reference. | |
Static Public Member Functions | |
| static DtSimStatement * | creator (DtReaderWriterRegistry *parentRegistry=NULL) |
| Creator function to be registered with DtStatementFactory. | |
Protected Member Functions | |
| virtual bool | compare (DtSimStatement *rhs) |
| Called from isSameStatement. | |
Protected Attributes | |
| DtRwCondExpr | myCondExpr |
| bool | myTriggered |
Additional Inherited Members | |
| Public Types inherited from DtReaderWriter | |
| typedef std::vector < DtSymbolString > | aliasContainer |
| typedef std::vector < DtSymbolString >::iterator | aliasIter |
| typedef std::vector < DtSymbolString > ::const_iterator | aliasConstIter |
| typedef std::vector< DtFilename > | SearchPaths |
| typedef std::pair < DtSymbolString, DtString > | DtVariableNameType |
| typedef DtReaderWriterFactory *(* | DtReaderWriterFactoryCreatorFcn )() |
| Static Public Attributes inherited from DtSimStatement | |
| static const int | DtSR_STMT = -1 |
| A constant for use as the subBlockIndex argument to stringRep(). | |
| Static Protected Attributes inherited from DtSimStatement | |
| static DtStatementFactory * | myFactory |
| Factory for this class. | |
| static DtStringIntMapper | theStatementNameMapper |
class DtWaitUntilStmt:
Instances of DtWaitUntilStmt represent a statement that will wait at that statement, pausing the plan, until the statement evaluates to true.
| DtWaitUntilStmt::DtWaitUntilStmt | ( | DtReaderWriterRegistry * | parentRegistry = NULL | ) |
default constructor
| DtWaitUntilStmt::DtWaitUntilStmt | ( | const DtWaitUntilStmt & | orig, |
| DtReaderWriterRegistry * | parentRegistry = NULL |
||
| ) |
copy constructor
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virtual |
destructor
| DtWaitUntilStmt& DtWaitUntilStmt::operator= | ( | const DtWaitUntilStmt & | orig | ) |
assignment operator
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virtual |
virtual copy constructor
Implements DtSimStatement.
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virtual |
Returns DtWaitUntilStatementType (defined in simStmtTypes.h)
Implements DtSimStatement.
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virtual |
Evaluates the conditional expression and if true pushes the plan's execution stack and executes the wait until block.
Implements DtSimStatement.
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virtual |
Wait until statements only support one block, so this always returns one.
Reimplemented from DtSimStatement.
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virtual |
If the first block (index 0) is requested, myBlock is returned.
Reimplemented from DtSimStatement.
Get a readable string representation of this wait until statement.
The subBlockIndex argument indicates which stringRep to get as a prefix for a given sub-block. For a wait until statement, the first (0) sub-block's prefix is the "waituntil (...) do" part, and if a subBlockIndex value of DtSimStatement::DtSR_STMT is given, the "endwaituntil" part is returned.
See the documentation for DtSimStatement::stringRep for more information.
Implements DtSimStatement.
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Returns the conditional expression used to evaluate the wait until.
Implements DtSimConditionalStatement.
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Sets the conditional expression used to evaluate the wait until.
Implements DtSimConditionalStatement.
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Returns the size of the full network representation padded to an 8-byte boundary.
Reimplemented from DtSimStatement.
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Fills in the request from the network buffer.
Reimplemented from DtSimStatement.
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Fills in the network buffer (created by base class sim statement) with the set data request contents.
Reimplemented from DtSimStatement.
Steps to the next statement by setting the plan context’s current statement, based on the result of the test.
Reimplemented from DtSimStatement.
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inline |
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static |
Creator function to be registered with DtStatementFactory.
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protectedvirtual |
Called from isSameStatement.
Compares net reps to see if they are the same. Override to do different comparrison
Reimplemented from DtSimStatement.
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protected |
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protected |