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Man Pages


Manual Reference Pages  -  SOLINEARPROFILE (3)

NAME

SoLinearProfile — Piecewise-linear profile curve

CONTENTS

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

INHERITS FROM

SoBase > SoFieldContainer > SoNode > SoProfile > SoLinearProfile

SYNOPSIS

#include <Inventor/nodes/SoLinearProfile.h>

Fields from class SoProfile:

    SoMFInt32    
                    
SoMFInt32            index    
SoSFEnum    
                    
SoSFEnum             linkage

Methods from class SoLinearProfile:

       
                    
                     SoLinearProfile()    
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

This node specifies a piecewise-linear curve that is used as a profile for either a trimming patch of a Nurbs surface or for the bevel of SoText3. The index field indexes into the current profile coordinates (specified in an SoProfileCoordinate2 or SoProfileCoordinate3 node). If the last value of the index field is SO_LINEAR_PROFILE_USE_REST_OF_VERTICES (-1), all remaining coordinates in the current coordinates will be used, starting with the coordinate after the previous index (all coordinates will be used if SO_LINEAR_PROFILE_USE_REST_OF_VERTICES is the only value in the index field). For example, if index contains the values [2,0,-1] and there are 4 profile coordinates (0-3), it is as if the index field contains [2,0,1,2,3].

METHODS

       
                    
                     SoLinearProfile()
Creates a linear profile node with default settings.

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

ACTION BEHAVIOR

SoGLRenderAction, SoRayPickAction, SoCallbackAction
Adds a profile to the current state.

FILE FORMAT/DEFAULTS

LinearProfile {



index    0
linkage  START_FIRST


}

SEE ALSO

SoNurbsProfile, SoProfileCoordinate2, SoProfileCoordinate3

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