NAME¶

SoLinearProfile — Piecewise-linear profile curve

INHERITS FROM¶

SoBase > SoFieldContainer > SoNode > SoProfile > SoLinearProfile

SYNOPSIS¶

#include <Inventor/nodes/SoLinearProfile.h>
Fields from class SoProfile:

SoMFInt32 index
SoSFEnum linkage
Methods from class SoLinearProfile:

SoLinearProfile()
static SoType getClassTypeId()
Methods from class SoNode:

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

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

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