Abstract base class for all profile nodes. More...
#include <Inventor/nodes/SoProfile.h>
Public Types | |
enum | Profile { START_FIRST = SoProfileElement::START_FIRST , START_NEW = SoProfileElement::START_NEW , ADD_TO_CURRENT = SoProfileElement::ADD_TO_CURRENT } |
Profile. More... | |
Public Member Functions | |
virtual SoType | getTypeId () const |
Returns the type identifier for this specific instance. | |
Public Member Functions inherited from SoNode | |
virtual void | setOverride (const SbBool state) |
Turns the override flag on or off. | |
virtual SbBool | isOverride () const |
Returns the state of the override flag. | |
virtual SoNode * | copy (SbBool copyConnections=FALSE) const |
Creates and returns an exact copy of the node. | |
virtual SbBool | affectsState () const |
Returns TRUE if a node has an effect on the state during traversal. | |
virtual void | touch () |
Marks an instance as modified, simulating a change to it. | |
Public Member Functions inherited from SoFieldContainer | |
void | setToDefaults () |
Sets all fields in this object to their default values. | |
SbBool | hasDefaultValues () const |
Returns TRUE if all of the object's fields have their default values. | |
SbBool | fieldsAreEqual (const SoFieldContainer *fc) const |
Returns TRUE if this object's fields are exactly equal to fc's fields. | |
void | copyFieldValues (const SoFieldContainer *fc, SbBool copyConnections=FALSE) |
Copies the contents of fc's fields into this object's fields. | |
SoNONUNICODE SbBool | set (const char *fieldDataString) |
Sets one or more fields in this object to the values specified in the given string, which should be a string in the Open Inventor file format. | |
SbBool | set (const SbString &fieldDataString) |
Sets one or more fields in this object to the values specified in the given string, which should be a string in the Open Inventor file format. | |
void | get (SbString &fieldDataString) |
Returns the values of the fields of this object in the Open Inventor ASCII file format in the given string. | |
virtual int | getFields (SoFieldList &list) const |
Appends references to all of this object's fields to resultList, and returns the number of fields appended. | |
virtual int | getAllFields (SoFieldList &list) const |
Returns a list of fields, including the eventIn's and eventOut's. | |
virtual SoField * | getField (const SbName &fieldName) const |
Returns a the field of this object whose name is fieldName. | |
virtual SoField * | getEventIn (const SbName &fieldName) const |
Returns a the eventIn with the given name. | |
virtual SoField * | getEventOut (const SbName &fieldName) const |
Returns the eventOut with the given name. | |
SbBool | getFieldName (const SoField *field, SbName &fieldName) const |
Returns the name of the given field in the fieldName argument. | |
SbBool | enableNotify (SbBool flag) |
Notification at this Field Container is enabled (if flag == TRUE) or disabled (if flag == FALSE). | |
SbBool | isNotifyEnabled () const |
Notification is the process of telling interested objects that this object has changed. | |
virtual void | setUserData (void *data) |
Sets application data. | |
void * | getUserData (void) const |
Gets user application data. | |
Public Member Functions inherited from SoBase | |
virtual SbName | getName () const |
Returns the name of an instance. | |
virtual void | setName (const SbName &name) |
Sets the name of an instance. | |
void | setSynchronizable (const bool b) |
Sets this to be a ScaleViz synchronizable object. | |
bool | isSynchronizable () const |
Gets the ScaleViz synchronizable state of this object. | |
Public Member Functions inherited from SoRefCounter | |
void | ref () const |
Adds a reference to an instance. | |
void | unref () const |
Removes a reference from an instance. | |
void | unrefNoDelete () const |
unrefNoDelete() should be called when it is desired to decrement the reference count, but not delete the instance if this brings the reference count to zero. | |
int | getRefCount () const |
Returns current reference count. | |
void | lock () const |
lock this instance. | |
void | unlock () const |
unlock this instance. | |
Public Member Functions inherited from SoTypedObject | |
SbBool | isOfType (const SoType &type) const |
Returns TRUE if this object is of the type specified in type or is derived from that type. | |
template<typename TypedObjectClass > | |
SbBool | isOfType () const |
Returns TRUE if this object is of the type of class TypedObjectClass or is derived from that class. | |
Static Public Member Functions | |
static SoType | getClassTypeId () |
Returns the type identifier for this class. | |
Static Public Member Functions inherited from SoNode | |
static SoType | getClassTypeId () |
Returns the type identifier for this class. | |
static SoNode * | getByName (const SbName &name) |
A node's name can be set using SoBase::setName(). | |
static int | getByName (const SbName &name, SoNodeList &list) |
A node's name can be set using SoBase::setName(). | |
Static Public Member Functions inherited from SoFieldContainer | |
static SoType | getClassTypeId () |
Returns the type of this class. | |
Static Public Member Functions inherited from SoBase | |
static SoType | getClassTypeId () |
Returns type identifier for this class. | |
Static Public Member Functions inherited from SoTypedObject | |
static SoType | getClassTypeId () |
Returns the type identifier for this class. | |
Public Attributes | |
SoMFInt32 | index |
Indices into profile coordinates. | |
SoSFEnum | linkage |
Specifies connectivity of profile curve with respect to profiles in current list in state. | |
Abstract base class for all profile nodes.
This node is the abstract base class for all profile nodes, which define 2D curves. A profile is not itself geometry, but is used to change or delimit the geometry of something else. For an SoText3 node, the profile determines the cross-section of the side of each text character. For an SoNurbsSurface node, the profile is used to specify trim curves for the surface.
The current profile state can consist of one or more profiles, each of which can be made up of one or more instances of SoProfile subclass nodes. Each profile node specifies (in the index field) a set of indices that refer to the current set of profile coordinates, specified using either an SoProfileCoordinate2 or an SoProfileCoordinate3 node. No profile curve should intersect itself or another profile curve.
Profiles are part of the state, just like all other properties. The state contains a current list of profiles. Depending on the linkage field, a profile can clear the list and begin a new profile, begin a new profile at the end of those already in the list, or append to the last profile in the current list. Note that when appending profile B to the end of profile A, B must begin at the same 2D point at which A ends.
SoLinearProfile, SoNurbsProfile, SoNurbsSurface, SoProfileCoordinate2, SoProfileCoordinate3, SoText3
Definition at line 116 of file SoProfile.h.
enum SoProfile::Profile |
Profile.
Definition at line 122 of file SoProfile.h.
|
static |
Returns the type identifier for this class.
|
virtual |
Returns the type identifier for this specific instance.
Reimplemented from SoNode.
Reimplemented in SoLinearProfile, and SoNurbsProfile.
SoMFInt32 SoProfile::index |
Indices into profile coordinates.
Definition at line 142 of file SoProfile.h.
SoSFEnum SoProfile::linkage |
Specifies connectivity of profile curve with respect to profiles in current list in state.
Use enum Profile. Default is START_FIRST.
Definition at line 147 of file SoProfile.h.