.TH "SoBoolOperation" 3 "Fri Sep 6 2024 15:32:06" "Version 4.0.3" "Coin" \" -*- nroff -*-
.ad l
.nh
.SH NAME
SoBoolOperation \- The \fBSoBoolOperation\fP engine evaluates expressions of boolean logic\&.  

.SH SYNOPSIS
.br
.PP
.PP
\fR#include <Inventor/engines/SoBoolOperation\&.h>\fP
.PP
Inherits \fBSoEngine\fP\&.
.SS "Public Types"

.in +1c
.ti -1c
.RI "enum \fBOperation\fP { \fBCLEAR\fP, \fBSET\fP, \fBA\fP, \fBNOT_A\fP, \fBB\fP, \fBNOT_B\fP, \fBA_OR_B\fP, \fBNOT_A_OR_B\fP, \fBA_OR_NOT_B\fP, \fBNOT_A_OR_NOT_B\fP, \fBA_AND_B\fP, \fBNOT_A_AND_B\fP, \fBA_AND_NOT_B\fP, \fBNOT_A_AND_NOT_B\fP, \fBA_EQUALS_B\fP, \fBA_NOT_EQUALS_B\fP }"
.br
.in -1c
.SS "Public Member Functions"

.in +1c
.ti -1c
.RI "virtual \fBSoType\fP \fBgetTypeId\fP (void) const"
.br
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.RI "virtual const \fBSoFieldData\fP * \fBgetFieldData\fP (void) const"
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.RI "virtual const \fBSoEngineOutputData\fP * \fBgetOutputData\fP (void) const"
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.RI "\fBSoBoolOperation\fP ()"
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.in -1c

Public Member Functions inherited from \fBSoEngine\fP
.in +1c
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.RI "void \fBevaluateWrapper\fP (void)"
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.RI "virtual int \fBgetOutputs\fP (\fBSoEngineOutputList\fP &l) const"
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.RI "\fBSoEngineOutput\fP * \fBgetOutput\fP (const \fBSbName\fP &outputname) const"
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.RI "SbBool \fBgetOutputName\fP (const \fBSoEngineOutput\fP *output, \fBSbName\fP &outputname) const"
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.RI "SbBool \fBisNotifying\fP (void) const"
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.RI "virtual void \fBnotify\fP (\fBSoNotList\fP *nl)"
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.RI "\fBSoEngine\fP * \fBcopy\fP (void) const"
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.RI "virtual \fBSoFieldContainer\fP * \fBcopyThroughConnection\fP (void) const"
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.RI "SbBool \fBshouldCopy\fP (void) const"
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.RI "virtual void \fBwriteInstance\fP (\fBSoOutput\fP *out)"
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Public Member Functions inherited from \fBSoFieldContainer\fP
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.RI "void \fBsetToDefaults\fP (void)"
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.RI "SbBool \fBhasDefaultValues\fP (void) const"
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.RI "SbBool \fBfieldsAreEqual\fP (const \fBSoFieldContainer\fP *container) const"
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.RI "void \fBcopyFieldValues\fP (const \fBSoFieldContainer\fP *container, SbBool copyconnections=FALSE)"
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.RI "SbBool \fBset\fP (const char *const fielddata)"
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.RI "void \fBget\fP (\fBSbString\fP &fielddata)"
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.RI "virtual int \fBgetFields\fP (\fBSoFieldList\fP &l) const"
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.RI "virtual int \fBgetAllFields\fP (\fBSoFieldList\fP &l) const"
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.RI "virtual \fBSoField\fP * \fBgetField\fP (const \fBSbName\fP &name) const"
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.RI "virtual \fBSoField\fP * \fBgetEventIn\fP (const \fBSbName\fP &name) const"
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.RI "virtual \fBSoField\fP * \fBgetEventOut\fP (const \fBSbName\fP &name) const"
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.RI "SbBool \fBgetFieldName\fP (const \fBSoField\fP *const field, \fBSbName\fP &name) const"
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.RI "SbBool \fBenableNotify\fP (const SbBool flag)"
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.RI "SbBool \fBisNotifyEnabled\fP (void) const"
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.RI "SbBool \fBset\fP (const char *fielddata, \fBSoInput\fP *input)"
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.RI "void \fBget\fP (\fBSbString\fP &fielddata, \fBSoOutput\fP *out)"
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.RI "virtual SbBool \fBvalidateNewFieldValue\fP (\fBSoField\fP *field, void *newval)"
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.RI "virtual void \fBaddWriteReference\fP (\fBSoOutput\fP *out, SbBool isfromfield=FALSE)"
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.RI "SbBool \fBgetIsBuiltIn\fP (void) const"
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.RI "virtual void \fBcopyContents\fP (const \fBSoFieldContainer\fP *from, SbBool copyconnections)"
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.RI "virtual void \fBgetFieldsMemorySize\fP (size_t &managed, size_t &unmanaged) const"
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.RI "void \fBsetUserData\fP (void *userdata) const"
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.RI "void * \fBgetUserData\fP (void) const"
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Public Member Functions inherited from \fBSoBase\fP
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.RI "void \fBref\fP (void) const"
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.RI "void \fBunref\fP (void) const"
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.RI "void \fBunrefNoDelete\fP (void) const"
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.RI "int32_t \fBgetRefCount\fP (void) const"
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.RI "void \fBtouch\fP (void)"
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.RI "SbBool \fBisOfType\fP (\fBSoType\fP type) const"
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.RI "Returns \fRTRUE\fP if the type of this object is either of the same type or inherited from \fItype\fP\&. "
.ti -1c
.RI "virtual \fBSbName\fP \fBgetName\fP (void) const"
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.RI "virtual void \fBsetName\fP (const \fBSbName\fP &newname)"
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.RI "virtual void \fBstartNotify\fP (void)"
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.RI "void \fBaddAuditor\fP (void *const auditor, const \fBSoNotRec::Type\fP type)"
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.RI "void \fBremoveAuditor\fP (void *const auditor, const \fBSoNotRec::Type\fP type)"
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.RI "const \fBSoAuditorList\fP & \fBgetAuditors\fP (void) const"
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.RI "SbBool \fBshouldWrite\fP (void)"
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.RI "void \fBassertAlive\fP (void) const"
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.SS "Static Public Member Functions"

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.RI "static \fBSoType\fP \fBgetClassTypeId\fP (void)"
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.RI "static void * \fBcreateInstance\fP (void)"
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.RI "static void \fBinitClass\fP ()"
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.RI "Sets up initialization for data common to all instances of this class, like submitting necessary information to the Coin type system\&.    "
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Static Public Member Functions inherited from \fBSoEngine\fP
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.RI "static void \fBinitClass\fP (void)"
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.RI "Sets up initialization for data common to all instances of this class, like submitting necessary information to the Coin type system\&.    "
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.RI "static void \fBinitClasses\fP (void)"
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.RI "static \fBSoType\fP \fBgetClassTypeId\fP (void)"
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.RI "This static method returns the \fBSoType\fP object associated with objects of this class\&.    "
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.RI "static \fBSoEngine\fP * \fBgetByName\fP (const \fBSbName\fP &name)"
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.RI "static int \fBgetByName\fP (const \fBSbName\fP &name, \fBSoEngineList\fP &el)"
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Static Public Member Functions inherited from \fBSoFieldContainer\fP
.in +1c
.ti -1c
.RI "static void \fBinitClass\fP (void)"
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.RI "Sets up initialization for data common to all instances of this class, like submitting necessary information to the Coin type system\&.    "
.ti -1c
.RI "static \fBSoType\fP \fBgetClassTypeId\fP (void)"
.br
.RI "This static method returns the \fBSoType\fP object associated with objects of this class\&.    "
.ti -1c
.RI "static void \fBcleanupClass\fP (void)"
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.RI "static void \fBinitCopyDict\fP (void)"
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.RI "static void \fBaddCopy\fP (const \fBSoFieldContainer\fP *orig, const \fBSoFieldContainer\fP *copy)"
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.RI "static \fBSoFieldContainer\fP * \fBcheckCopy\fP (const \fBSoFieldContainer\fP *orig)"
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.RI "static \fBSoFieldContainer\fP * \fBfindCopy\fP (const \fBSoFieldContainer\fP *orig, const SbBool copyconnections)"
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.RI "static void \fBcopyDone\fP (void)"
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Static Public Member Functions inherited from \fBSoBase\fP
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.RI "static void \fBinitClass\fP (void)"
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.RI "Sets up initialization for data common to all instances of this class, like submitting necessary information to the Coin type system\&. "
.ti -1c
.RI "static \fBSoType\fP \fBgetClassTypeId\fP (void)"
.br
.RI "This static method returns the \fBSoType\fP object associated with objects of this class\&. "
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.RI "static void \fBaddName\fP (\fBSoBase\fP *const base, const char *const name)"
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.RI "static void \fBremoveName\fP (\fBSoBase\fP *const base, const char *const name)"
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.RI "static void \fBincrementCurrentWriteCounter\fP (void)"
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.RI "static void \fBdecrementCurrentWriteCounter\fP (void)"
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.RI "static \fBSoBase\fP * \fBgetNamedBase\fP (const \fBSbName\fP &name, \fBSoType\fP type)"
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.RI "static int \fBgetNamedBases\fP (const \fBSbName\fP &name, \fBSoBaseList\fP &baselist, \fBSoType\fP type)"
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.RI "static SbBool \fBread\fP (\fBSoInput\fP *input, \fBSoBase\fP *&base, \fBSoType\fP expectedtype)"
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.RI "static void \fBsetInstancePrefix\fP (const \fBSbString\fP &c)"
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.RI "static void \fBsetTraceRefs\fP (SbBool trace)"
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.RI "static SbBool \fBgetTraceRefs\fP (void)"
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.RI "static SbBool \fBconnectRoute\fP (\fBSoInput\fP *input, const \fBSbName\fP &fromnodename, const \fBSbName\fP &fromfieldname, const \fBSbName\fP &tonodename, const \fBSbName\fP &tofieldname)"
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.RI "static SbBool \fBreadRoute\fP (\fBSoInput\fP *input)"
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.SS "Public Attributes"

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.RI "\fBSoMFBool\fP \fBa\fP"
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.RI "\fBSoMFBool\fP \fBb\fP"
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.RI "\fBSoMFEnum\fP \fBoperation\fP"
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.RI "\fBSoEngineOutput\fP \fBoutput\fP"
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.RI "\fBSoEngineOutput\fP \fBinverse\fP"
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Public Attributes inherited from \fBSoBase\fP
.SS "Protected Member Functions"

.in +1c
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.RI "virtual \fB~SoBoolOperation\fP (void)"
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Protected Member Functions inherited from \fBSoEngine\fP
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.RI "\fBSoEngine\fP (void)"
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.RI "virtual \fB~SoEngine\fP (void)"
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.RI "virtual SbBool \fBreadInstance\fP (\fBSoInput\fP *in, unsigned short flags)"
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.RI "virtual void \fBinputChanged\fP (\fBSoField\fP *which)"
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.RI "void \fBwriteOutputTypes\fP (\fBSoOutput\fP *out)"
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Protected Member Functions inherited from \fBSoFieldContainer\fP
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.RI "\fBSoFieldContainer\fP (void)"
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.RI "virtual \fB~SoFieldContainer\fP ()"
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Protected Member Functions inherited from \fBSoBase\fP
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.RI "\fBSoBase\fP (void)"
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.RI "virtual \fB~SoBase\fP ()"
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.RI "SbBool \fBhasMultipleWriteRefs\fP (void) const"
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.RI "SbBool \fBwriteHeader\fP (\fBSoOutput\fP *out, SbBool isgroup, SbBool isengine) const"
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.RI "void \fBwriteFooter\fP (\fBSoOutput\fP *out) const"
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.RI "virtual const char * \fBgetFileFormatName\fP (void) const"
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.RI "virtual \fBSoNotRec\fP \fBcreateNotRec\fP (void)"
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.SS "Static Protected Member Functions"

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.RI "static const \fBSoFieldData\fP ** \fBgetInputDataPtr\fP (void)"
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.RI "static const \fBSoEngineOutputData\fP ** \fBgetOutputDataPtr\fP (void)"
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Static Protected Member Functions inherited from \fBSoEngine\fP
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.RI "static const \fBSoFieldData\fP ** \fBgetInputDataPtr\fP (void)"
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.RI "static const \fBSoEngineOutputData\fP ** \fBgetOutputDataPtr\fP (void)"
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Static Protected Member Functions inherited from \fBSoBase\fP
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.RI "static uint32_t \fBgetCurrentWriteCounter\fP (void)"
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.RI "static void \fBstaticDataLock\fP (void)"
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.RI "static void \fBstaticDataUnlock\fP (void)"
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.SS "Additional Inherited Members"


Protected Types inherited from \fBSoBase\fP
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.RI "enum \fBBaseFlags\fP { \fBIS_ENGINE\fP = 0x01, \fBIS_GROUP\fP = 0x02 }"
.br
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Protected Attributes inherited from \fBSoFieldContainer\fP
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.RI "SbBool \fBisBuiltIn\fP"
.br
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.SH "Detailed Description"
.PP 
The \fBSoBoolOperation\fP engine evaluates expressions of boolean logic\&. 

The multivalue fields \fBSoBoolOperation::a\fP and \fBSoBoolOperation::b\fP are combined according to the operations set in \fBSoBoolOperation::operation\fP, with the resulting \fRTRUE\fP or \fRFALSE\fP value set on \fBSoBoolOperation::output\fP\&. 
.SH "Member Enumeration Documentation"
.PP 
.SS "enum \fBSoBoolOperation::Operation\fP"
Enumeration of available boolean logic operators\&. 
.PP
\fBEnumerator\fP
.in +1c
.TP
\f(BICLEAR \fP
Always set \fBSoBoolOperation::output\fP to \fRFALSE\fP, no matter the input values\&. 
.TP
\f(BISET \fP
Always set \fBSoBoolOperation::output\fP to \fRTRUE\fP, no matter the input values\&. 
.TP
\f(BIA \fP
Output result = \fBSoBoolOperation::a\fP 
.TP
\f(BINOT_A \fP
Output result = ! \fBSoBoolOperation::a\fP 
.TP
\f(BIB \fP
Output result = \fBSoBoolOperation::b\fP 
.TP
\f(BINOT_B \fP
Output result = ! \fBSoBoolOperation::b\fP 
.TP
\f(BIA_OR_B \fP
r = a || b 
.TP
\f(BINOT_A_OR_B \fP
r = !a || b 
.TP
\f(BIA_OR_NOT_B \fP
r = a || !b 
.TP
\f(BINOT_A_OR_NOT_B \fP
r = !a || !b 
.TP
\f(BIA_AND_B \fP
r = a && b 
.TP
\f(BINOT_A_AND_B \fP
r = !a && b 
.TP
\f(BIA_AND_NOT_B \fP
r = a && !b 
.TP
\f(BINOT_A_AND_NOT_B \fP
r = !a && !b 
.TP
\f(BIA_EQUALS_B \fP
r = a==b 
.TP
\f(BIA_NOT_EQUALS_B \fP
r = ! a==b 
.SH "Constructor & Destructor Documentation"
.PP 
.SS "SoBoolOperation::SoBoolOperation (void )"
Default constructor\&. 
.SS "SoBoolOperation::~SoBoolOperation (void )\fR [protected]\fP, \fR [virtual]\fP"
Destructor\&. 
.SH "Member Function Documentation"
.PP 
.SS "\fBSoType\fP SoBoolOperation::getClassTypeId (void )\fR [static]\fP"
This static method returns the \fBSoType\fP object associated with objects of this class\&. 
.br
 
.SS "\fBSoType\fP SoBoolOperation::getTypeId (void ) const\fR [virtual]\fP"
Returns the type identification of an object derived from a class inheriting \fBSoBase\fP\&. This is used for runtime type checking and 'downward' casting\&. 
.br
 
.PP
Implements \fBSoBase\fP\&.
.SS "const \fBSoFieldData\fP ** SoBoolOperation::getInputDataPtr (void )\fR [static]\fP, \fR [protected]\fP"
Returns the \fBSoFieldData\fP class which holds information about inputs in this engine\&. 
.br
 
.SS "const \fBSoEngineOutputData\fP ** SoBoolOperation::getOutputDataPtr (void )\fR [static]\fP, \fR [protected]\fP"
Returns the \fBSoEngineOutputData\fP class which holds information about the outputs in this engine\&. 
.br
 
.SS "const \fBSoFieldData\fP * SoBoolOperation::getFieldData (void ) const\fR [virtual]\fP"
Returns the \fBSoFieldData\fP class which holds information about inputs in this engine\&. 
.br
 
.PP
Reimplemented from \fBSoFieldContainer\fP\&.
.SS "const \fBSoEngineOutputData\fP * SoBoolOperation::getOutputData (void ) const\fR [virtual]\fP"
Returns the \fBSoEngineOutputData\fP class which holds information about the outputs in this engine\&. 
.br
 
.PP
Implements \fBSoEngine\fP\&.
.SS "void * SoBoolOperation::createInstance (void )\fR [static]\fP"
Creates a new instance of the class type corresponding to the \fBSoType\fP object\&. 
.br
 
.SH "Member Data Documentation"
.PP 
.SS "\fBSoMFBool\fP SoBoolOperation::a"
First set of boolean input 'signal' values\&. 
.SS "\fBSoMFBool\fP SoBoolOperation::b"
Second set of boolean input 'signal' values\&. 
.SS "\fBSoMFEnum\fP SoBoolOperation::operation"
Set of boolean logic expressions\&. Each of these are used to combine \fBSoBoolOperation::a\fP with \fBSoBoolOperation::b\fP (for each index value from 0 to the last value) to produce the results on the \fBSoBoolOperation::output\fP field\&. 
.SS "\fBSoEngineOutput\fP SoBoolOperation::output"
(\fBSoMFBool\fP) The result of each (a[i] operation[i] b[i]) expression\&. 
.SS "\fBSoEngineOutput\fP SoBoolOperation::inverse"
(\fBSoMFBool\fP) The set of inverse results\&. 

.SH "Author"
.PP 
Generated automatically by Doxygen for Coin from the source code\&.