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Man Pages


Manual Reference Pages  -  SOSHUTTLE (3)

NAME

SoShuttle — animated oscillating translation node

CONTENTS

Inherits From
Synopsis
Description
Fields
Methods
Action Behavior
File Format/defaults
See Also

INHERITS FROM

SoBase > SoFieldContainer > SoNode > SoTransformation > SoTranslation > SoShuttle

SYNOPSIS

#include <Inventor/nodes/SoShuttle.h>

Fields from class SoShuttle:

    SoSFVec3f    
                    
SoSFVec3f            translation0    
SoSFVec3f    
                    
SoSFVec3f            translation1    
SoSFFloat    
                    
SoSFFloat            speed    
SoSFBool    
                    
SoSFBool             on

Fields from class SoTranslation:

    SoSFVec3f    
                    
SoSFVec3f            translation

Methods from class SoShuttle:

       
                    
                     SoShuttle()    
static SoType    
                    
static SoType        getClassTypeId()

Methods from class SoNode:

    void    
                    
void                 setOverride(SbBool state)    
SbBool    
                    
SbBool               isOverride() const    
SoNode *    
                    
SoNode *             copy(SbBool copyConnections = FALSE) const    
virtual SbBool    
                    
virtual SbBool       affectsState() const    
static SoNode *    
                    
static SoNode *      getByName(const SbName &name)    
static int    
                    
static int           getByName(const SbName &name, SoNodeList &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

The SoShuttle class is derived from SoTranslation, so it applies a translation to the current transformation. Using engines connected to the realTime global field, the translation value is animated over time between two fixed translations, achieving a shuttling effect. The period of the motion can be adjusted by changing the speed field. The current translation at any time is available in the translation field, inherited from SoTranslation

FIELDS

    SoSFVec3f    
                    
SoSFVec3f            translation0    
SoSFVec3f    
                    
SoSFVec3f            translation1
These define the two fixed translations that are interpolated to create the shuttling motion.

    SoSFFloat    
                    
SoSFFloat            speed
Defines the speed of the shuttle, in cycles per second.

    SoSFBool    
                    
SoSFBool             on
Allows applications to enable or disable the motion easily.

METHODS

       
                    
                     SoShuttle()
Creates a shuttle node with default settings.

    static SoType    
                    
static SoType        getClassTypeId()
Returns type identifier for this class.

ACTION BEHAVIOR

SoGLRenderAction, SoCallbackAction, SoGetBoundingBoxAction, SoRayPickAction
Concatenates interpolated translation value with the current transformation matrix.

SoGetMatrixAction
Returns transformation matrix specified by the interpolated translation.

FILE FORMAT/DEFAULTS

Shuttle {



translation   0 0 0
translation0  0 0 0
translation1  0 0 0
speed         1
on            TRUE


}

SEE ALSO

SoPendulum, SoRotor

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SOSHUTTLE(3IV) (-->)

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