CashFlow, A Visualization Framework for 3D Flow - Studierstube ...

Implementation4.4. SoDataAccessNodeThis attribute handles how this SbDataAccessMap is registered to the SoDataAccessElement.The possible values are:NONE (default)this SbDataAccessMap is not registered to the SoDataAccessElement.ADDThe SbDataAccessMap is added to the SoDataAccessElement. If the keyalready exists the SoDataAccessElement throws a warning and ignores thisSbDataAccessMap.SETThe SbDataAccessMap is added to the SoDataAccessElement. If the keyalready exists it is replaced.CLEARThis attribute removes the key from the SoDataAccessElement, if the keyexists. Note, that all other parameters of this SbDataAccessMap are ignored.CLEAR_ALLThis attribute removes all entries from the SoDataAccessElement. Note,that all other parameters of this SbDataAccessMap are ignored.LISTThis attribute prints all SbDataAccessMap’s from the SoDataAccessElement.Note, that all other parameters of this SbDataAccessMap are ignored.• typeType of data from a list containing int,float,double,string• arrayTypeDefines which type of virtual array the DataAccessMap defines. The three possiblevalues are:SINGLEMULTIRANDOM(default) Single block virtual arrayMultiple block virtual arrayRandom block virtual array• keyname of this data access map. Should be unique during traversal otherwise theSoDataAccessElement will report this as an error.• keyDataname of target MultiData node.• labelThis field is optional and can be used for visual programming and debugging.78