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Man Pages


Manual Reference Pages  -  SOCOMPOSEVEC2F (3)

NAME

SoComposeVec2f — composes 2D vectors from floating-point values

CONTENTS

Inherits From
Synopsis
Description
Inputs
Outputs
Methods
File Format/defaults
See Also

INHERITS FROM

SoBase > SoFieldContainer > SoEngine > SoComposeVec2f

SYNOPSIS

#include <Inventor/engines/SoCompose.h>

Inputs from class SoComposeVec2f:

    SoMFFloat    
                    
SoMFFloat            x    
SoMFFloat    
                    
SoMFFloat            y

Outputs from class SoComposeVec2f:

    (SoMFVec2f)    
                    
(SoMFVec2f)          vector

Methods from class SoComposeVec2f:

       
                    
                     SoComposeVec2f()

Methods from class SoEngine:

    static SoType    
                    
static SoType        getClassTypeId()    
virtual int    
                    
virtual int          getOutputs(SoEngineOutputList &list) const    
SoEngineOutput *    
                    
SoEngineOutput *     getOutput(const SbName &outputName) const    
SbBool    
                    
SbBool               getOutputName(const SoEngineOutput *output, SbName &outputName) const    
SoEngine *    
                    
SoEngine *           copy() const    
static SoEngine *    
                    
static SoEngine *    getByName(const SbName &name)    
static int    
                    
static int           getByName(const SbName &name, SoEngineList &list)

Methods from class SoFieldContainer:

    void    
                    
void                 setToDefaults()    
SbBool    
                    
SbBool               hasDefaultValues() const    
SbBool    
                    
SbBool               fieldsAreEqual(const SoFieldContainer *fc) const    
void    
                    
void                 copyFieldValues(const SoFieldContainer *fc, SbBool copyConnections = FALSE)    
SbBool    
                    
SbBool               set(const char *fieldDataString)    
void    
                    
void                 get(SbString &fieldDataString)    
virtual int    
                    
virtual int          getFields(SoFieldList &resultList) const    
virtual SoField *    
                    
virtual SoField *    getField(const SbName &fieldName) const    
SbBool    
                    
SbBool               getFieldName(const SoField *field, SbName &fieldName) const    
SbBool    
                    
SbBool               isNotifyEnabled() const    
SbBool    
                    
SbBool               enableNotify(SbBool flag)

Methods from class SoBase:

    void    
                    
void                 ref()    
void    
                    
void                 unref() const    
void    
                    
void                 unrefNoDelete() const    
void    
                    
void                 touch()    
virtual SoType    
                    
virtual SoType       getTypeId() const    
SbBool    
                    
SbBool               isOfType(SoType type) const    
virtual void    
                    
virtual void         setName(const SbName &name)    
virtual SbName    
                    
virtual SbName       getName() const

DESCRIPTION

This engine takes two floating-point inputs and composes a 2D floating-point vector.

The input fields can have multiple values, allowing the engine to compose several vectors in parallel. One of the inputs may have more values than others. In such cases, the last value of the shorter input will be repeated as necessary.

INPUTS

    SoMFFloat    
                    
SoMFFloat            x
The x component.

    SoMFFloat    
                    
SoMFFloat            y
The y component.

OUTPUTS

    (SoMFVec2f)    
                    
(SoMFVec2f)          vector
Vector composed of x and y components.

METHODS

       
                    
                     SoComposeVec2f()
Constructor

FILE FORMAT/DEFAULTS

ComposeVec2f {



x  0
y  0


}

SEE ALSO

SoDecomposeVec2f, SoEngineOutput

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SOCOMPOSEVEC2F(3IV) (-->)

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