SoNonIndexedShape(3)

📦
version 4.0.10 · 4 versions
, in fedora 43, fedora 44

🦋 SoNonIndexedShape(3) — Coin, part 1 of 2 💅

✨ NAME ✨

okay so SoNonIndexedShape is the superclass for all non-indexed vertex based shapes. That's the whole name, bestie, and it's iconic. 👑

🌸 SYNOPSIS 🌸

#include <Inventor/nodes/SoNonIndexedShape.h>

Inherits SoVertexShape.

Inherited by SoFaceSet, SoLineSet, SoPointSet, SoQuadMesh, and SoTriangleStripSet. 🦋

💅 Public Member Functions

  • virtual SoType getTypeId (void) const 💖

🫶 Public Member Functions inherited from SoVertexShape

  • virtual void notify (SoNotList *nl) ✨
  • virtual SbBool generateDefaultNormals (SoState *state, SoNormalBundle *bundle) ✨
  • virtual SbBool generateDefaultNormals (SoState *state, SoNormalCache *cache) ✨
  • virtual void write (SoWriteAction *action) ✨

💜 Public Member Functions inherited from SoShape

  • virtual SbBool affectsState (void) const ✨
  • virtual void getBoundingBox (SoGetBoundingBoxAction *action) ✨
  • virtual void GLRender (SoGLRenderAction *action) ✨
  • virtual void rayPick (SoRayPickAction *action) ✨
  • virtual void callback (SoCallbackAction *action) ✨
  • virtual void computeBBox (SoAction *action, SbBox3f &box, SbVec3f &center)=0 ✨
  • virtual void getPrimitiveCount (SoGetPrimitiveCountAction *action) ✨
  • const SoBoundingBoxCache * getBoundingBoxCache (void) const ✨

🦋 Public Member Functions inherited from SoNode

  • void setOverride (const SbBool state) ✨
  • SbBool isOverride (void) const ✨
  • void setNodeType (const NodeType type) ✨
  • NodeType getNodeType (void) const ✨
  • virtual SoNode * copy (SbBool copyconnections=FALSE) const ✨
  • virtual void doAction (SoAction *action) ✨
  • virtual void GLRenderBelowPath (SoGLRenderAction *action) ✨
  • virtual void GLRenderInPath (SoGLRenderAction *action) ✨
  • virtual void GLRenderOffPath (SoGLRenderAction *action) ✨
  • virtual void getMatrix (SoGetMatrixAction *action) ✨
  • virtual void handleEvent (SoHandleEventAction *action) ✨
  • virtual void pick (SoPickAction *action) ✨
  • virtual void search (SoSearchAction *action) ✨
  • virtual void audioRender (SoAudioRenderAction *action) ✨
  • virtual void grabEventsSetup (void) ✨
  • virtual void grabEventsCleanup (void) ✨
  • virtual void startNotify (void) ✨
  • SbUniqueId getNodeId (void) const ✨
  • virtual SoChildList * getChildren (void) const ✨
  • virtual void writeInstance (SoOutput *out) ✨
  • virtual SoNode * addToCopyDict (void) const ✨
  • virtual void copyContents (const SoFieldContainer *from, SbBool copyconnections) ✨
  • virtual SoFieldContainer * copyThroughConnection (void) const ✨

🎀 Public Member Functions inherited from SoFieldContainer

  • void setToDefaults (void) ✨
  • SbBool hasDefaultValues (void) const ✨
  • SbBool fieldsAreEqual (const SoFieldContainer *container) const ✨
  • void copyFieldValues (const SoFieldContainer *container, SbBool copyconnections=FALSE) ✨
  • SbBool set (const char *const fielddata) ✨
  • void get (SbString &fielddata) ✨
  • virtual int getFields (SoFieldList &l) const ✨
  • virtual int getAllFields (SoFieldList &l) const ✨
  • virtual SoField * getField (const SbName &name) const ✨
  • virtual SoField * getEventIn (const SbName &name) const ✨
  • virtual SoField * getEventOut (const SbName &name) const ✨
  • SbBool getFieldName (const SoField *const field, SbName &name) const ✨
  • SbBool enableNotify (const SbBool flag) ✨
  • SbBool isNotifyEnabled (void) const ✨
  • SbBool set (const char *fielddata, SoInput *input) ✨
  • void get (SbString &fielddata, SoOutput *out) ✨
  • virtual SbBool validateNewFieldValue (SoField *field, void *newval) ✨
  • virtual void addWriteReference (SoOutput *out, SbBool isfromfield=FALSE) ✨
  • SbBool getIsBuiltIn (void) const ✨
  • virtual void getFieldsMemorySize (size_t &managed, size_t &unmanaged) const ✨
  • void setUserData (void *userdata) const ✨
  • void * getUserData (void) const ✨

🌈 Public Member Functions inherited from SoBase

  • void ref (void) const ✨
  • void unref (void) const ✨
  • void unrefNoDelete (void) const ✨
  • int32_t getRefCount (void) const ✨
  • void touch (void) ✨
  • SbBool isOfType (SoType type) const — returns TRUE if the type of this object is either of the same type or inherited from type. 💖
  • virtual SbName getName (void) const ✨
  • virtual void setName (const SbName &newname) ✨
  • void addAuditor (void *const auditor, const SoNotRec::Type type) ✨
  • void removeAuditor (void *const auditor, const SoNotRec::Type type) ✨
  • const SoAuditorList & getAuditors (void) const ✨
  • SbBool shouldWrite (void) ✨
  • void assertAlive (void) const ✨

⭐ Static Public Member Functions ⭐

  • static SoType getClassTypeId (void) ⭐
  • static void initClass (void) ⭐

🌟 Static Public Member Functions inherited from SoVertexShape

  • static SoType getClassTypeId (void) ⭐
  • static void initClass (void) ⭐

🌟 Static Public Member Functions inherited from SoShape

  • static SoType getClassTypeId (void) ⭐
  • static void initClass (void) — sets up initialization for data common to all instances of this class, like submitting necessary information to the Coin type system. 🫶
  • static void getScreenSize (SoState *const state, const SbBox3f &boundingbox, SbVec2s &rectsize) ⭐
  • static float getDecimatedComplexity (SoState *state, float complexity) ⭐

🌟 Static Public Member Functions inherited from SoNode

  • static uint32_t getCompatibilityTypes (const SoType &nodetype) ✨
  • static SoType getClassTypeId (void) ✨
  • static SoNode * getByName (const SbName &name) ✨
  • static int getByName (const SbName &name, SoNodeList &l) ✨
  • static void initClass (void) — sets up initialization for data common to all instances of this class, like submitting necessary information to the Coin type system. 💖
  • static void initClasses (void) ✨
  • static SbUniqueId getNextNodeId (void) ✨
  • static int getActionMethodIndex (const SoType type) ✨
  • static void getBoundingBoxS (SoAction *action, SoNode *node) ✨
  • static void GLRenderS (SoAction *action, SoNode *node) ✨
  • static void callbackS (SoAction *action, SoNode *node) ✨
  • static void getMatrixS (SoAction *action, SoNode *node) ✨
  • static void handleEventS (SoAction *action, SoNode *node) ✨
  • static void pickS (SoAction *action, SoNode *node) ✨
  • static void rayPickS (SoAction *action, SoNode *node) ✨
  • static void searchS (SoAction *action, SoNode *node) ✨
  • static void writeS (SoAction *action, SoNode *node) ✨
  • static void audioRenderS (SoAction *action, SoNode *node) ✨
  • static void getPrimitiveCountS (SoAction *action, SoNode *node) ✨

🌟 Static Public Member Functions inherited from SoFieldContainer

  • static void initClass (void) — sets up initialization for data common to all instances of this class, like submitting necessary information to the Coin type system. 🫶
  • static SoType getClassTypeId (void) — this static method returns the SoType object associated with objects of this class. 💅
  • static void cleanupClass (void) ✨
  • static void initCopyDict (void) ✨
  • static void addCopy (const SoFieldContainer *orig, const SoFieldContainer *copy) ✨
  • static SoFieldContainer * checkCopy (const SoFieldContainer *orig) ✨
  • static SoFieldContainer * findCopy (const SoFieldContainer *orig, const SbBool copyconnections) ✨
  • static void copyDone (void) ✨

🌟 Static Public Member Functions inherited from SoBase

  • static void initClass (void) — sets up initialization for data common to all instances of this class, like submitting necessary information to the Coin type system. ✨
  • static SoType getClassTypeId (void) — this static method returns the SoType object associated with objects of this class. ✨
  • static void addName (SoBase *const base, const char *const name) ✨
  • static void removeName (SoBase *const base, const char *const name) ✨
  • static void incrementCurrentWriteCounter (void) ✨
  • static void decrementCurrentWriteCounter (void) ✨
  • static SoBase * getNamedBase (const SbName &name, SoType type) ✨
  • static int getNamedBases (const SbName &name, SoBaseList &baselist, SoType type) ✨
  • static SbBool read (SoInput *input, SoBase *&base, SoType expectedtype) ✨
  • static void setInstancePrefix (const SbString &c) ✨
  • static void setTraceRefs (SbBool trace) ✨
  • static SbBool getTraceRefs (void) ✨
  • static SbBool connectRoute (SoInput *input, const SbName &fromnodename, const SbName &fromfieldname, const SbName &tonodename, const SbName &tofieldname) ✨
  • static SbBool readRoute (SoInput *input) ✨

👑 Public Attributes 👑

  • SoSFInt32 startIndex 👑

👑 Public Attributes inherited from SoVertexShape

  • SoSFNode vertexProperty 👑

🧚 Protected Member Functions 🧚

  • virtual const SoFieldData * getFieldData (void) const 🧚
  • SoNonIndexedShape (void) 🧚
  • virtual ~SoNonIndexedShape () 🧚
  • void computeCoordBBox (SoAction *action, int numVertices, SbBox3f &box, SbVec3f &center) 🧚
  • void fixNumVerticesPointers (SoState *state, const int32_t *&start, const int32_t *&end, int32_t *dummyarray) const 🧚

🧚 Protected Member Functions inherited from SoVertexShape

  • SoVertexShape (void) 🧚
  • virtual ~SoVertexShape () 🧚
  • virtual SbBool shouldGLRender (SoGLRenderAction *action) 🧚
  • void setNormalCache (SoState *const state, const int num, const SbVec3f *normals) 🧚
  • SoNormalCache * getNormalCache (void) const 🧚
  • SoNormalCache * generateAndReadLockNormalCache (SoState *const state) 🧚
  • void getVertexData (SoState *state, const SoCoordinateElement *&coords, const SbVec3f *&normals, const SbBool neednormals) 🧚
  • void readLockNormalCache (void) 🧚
  • void readUnlockNormalCache (void) 🧚

💖 Protected Member Functions inherited from SoShape 💖

okay so these are the protected member functions you inherit from SoShape. they're literally yours to use, bestie. no cap.

  • SoShape (void)
  • virtual ~SoShape ()
  • float getComplexityValue (SoAction *action)
  • virtual void generatePrimitives (SoAction *action)=0
  • void beginSolidShape (SoGLRenderAction *action)
  • void endSolidShape (SoGLRenderAction *action)
  • void GLRenderBoundingBox (SoGLRenderAction *action)
  • SbBool shouldPrimitiveCount (SoGetPrimitiveCountAction *action)
  • SbBool shouldRayPick (SoRayPickAction *const action)
  • void computeObjectSpaceRay (SoRayPickAction *const action)
  • void computeObjectSpaceRay (SoRayPickAction *const action, const SbMatrix &matrix)
  • virtual SoDetail * createTriangleDetail (SoRayPickAction *action, const SoPrimitiveVertex *v1, const SoPrimitiveVertex *v2, const SoPrimitiveVertex *v3, SoPickedPoint *pp)
  • virtual SoDetail * createLineSegmentDetail (SoRayPickAction *action, const SoPrimitiveVertex *v1, const SoPrimitiveVertex *v2, SoPickedPoint *pp)
  • virtual SoDetail * createPointDetail (SoRayPickAction *action, const SoPrimitiveVertex *v, SoPickedPoint *pp)
  • void invokeTriangleCallbacks (SoAction *const action, const SoPrimitiveVertex *const v1, const SoPrimitiveVertex *const v2, const SoPrimitiveVertex *const v3)
  • void invokeLineSegmentCallbacks (SoAction *const action, const SoPrimitiveVertex *const v1, const SoPrimitiveVertex *const v2)
  • void invokePointCallbacks (SoAction *const action, const SoPrimitiveVertex *const v)
  • void beginShape (SoAction *const action, const TriangleShape shapetype, SoDetail *const detail=NULL)
  • void shapeVertex (const SoPrimitiveVertex *const v)
  • void endShape (void)
  • void generateVertex (SoPrimitiveVertex *const pv, const SbVec3f &point, const SbBool useTexFunc, const SoMultiTextureCoordinateElement *const tce, const float s, const float t, const SbVec3f &normal)
  • void generateVertex (SoPrimitiveVertex *const pv, const SbVec3f &point, const SbBool useTexFunc, const SoMultiTextureCoordinateElement *const tce, const float s, const float t, const float r, const SbVec3f &normal)
  • SbBool startVertexArray (SoGLRenderAction *action, const SoCoordinateElement *coords, const SbVec3f *pervertexnormals, const SbBool texpervertex, const SbBool colorpervertex)
  • void finishVertexArray (SoGLRenderAction *action, const SbBool vbo, const SbBool normpervertex, const SbBool texpervertex, const SbBool colorpervertex)

💖 Protected Member Functions inherited from SoNode 💖

and here's what SoNode is handing down. slay.

  • SoNode (void)
  • virtual ~SoNode ()
  • virtual SbBool readInstance (SoInput *in, unsigned short flags)

💖 Protected Member Functions inherited from SoFieldContainer 💖

SoFieldContainer said "here, take these." 💅

  • SoFieldContainer (void)
  • virtual ~SoFieldContainer ()

💖 Protected Member Functions inherited from SoBase 💖

the SoBase inheritance is giving foundation. periodt.

  • SoBase (void)
  • virtual ~SoBase ()
  • virtual void destroy (void)
  • SbBool hasMultipleWriteRefs (void) const
  • SbBool writeHeader (SoOutput *out, SbBool isgroup, SbBool isengine) const
  • void writeFooter (SoOutput *out) const
  • virtual const char * getFileFormatName (void) const
  • virtual SoNotRec createNotRec (void)

💖 Static Protected Member Functions 💖

static protected besties. iconic.

  • static const SoFieldData ** getFieldDataPtr (void)

💖 Static Protected Member Functions inherited from SoVertexShape 💖

  • static const SoFieldData ** getFieldDataPtr (void)

💖 Static Protected Member Functions inherited from SoShape 💖

  • static const SoFieldData ** getFieldDataPtr (void)

💖 Static Protected Member Functions inherited from SoNode 💖

  • static const SoFieldData ** getFieldDataPtr (void)
  • static void setNextActionMethodIndex (int index)
  • static int getNextActionMethodIndex (void)
  • static void incNextActionMethodIndex (void)
  • static void setCompatibilityTypes (const SoType &nodetype, const uint32_t bitmask)

💖 Static Protected Member Functions inherited from SoBase 💖

  • static uint32_t getCurrentWriteCounter (void)
  • static void staticDataLock (void)
  • static void staticDataUnlock (void)

💖 Additional Inherited Members 💖

💖 Public Types inherited from SoShape 💖

enum TriangleShape { TRIANGLE_STRIP, TRIANGLE_FAN, TRIANGLES, POLYGON, QUADS, QUAD_STRIP, POINTS, LINES, LINE_STRIP }

💖 Public Types inherited from SoNode 💖

enum NodeType { INVENTOR = 0x0000, VRML1 = 0x0001, VRML2 = 0x0002, INVENTOR_1 = 0x0004, INVENTOR_2_0 = 0x0008, INVENTOR_2_1 = 0x0010, INVENTOR_2_5 = 0x0020, INVENTOR_2_6 = 0x0040, COIN_1_0 = 0x0080, COIN_2_0 = 0x0100, EXTENSION = 0x0200, COIN_2_2 = 0x0400, COIN_2_3 = 0x0800, COIN_2_4 = 0x1000, INVENTOR_5_0 = 0x2000, COIN_2_5 = 0x4000, COIN_3_0 = 0x8000, INVENTOR_6_0 = 0x10000, COIN_4_0 = 0x20000 }

💖 Protected Types inherited from SoBase 💖

enum BaseFlags { IS_ENGINE = 0x01, IS_GROUP = 0x02 }

💖 Protected Attributes inherited from SoNode 💖

  • SbUniqueId uniqueId

💖 Protected Attributes inherited from SoFieldContainer 💖

  • SbBool isBuiltIn

💖 Static Protected Attributes inherited from SoNode 💖

  • static SbUniqueId nextUniqueId = 1
  • static int nextActionMethodIndex = 0

💖 Detailed Description 💖

okay so the SoNonIndexedShape class is literally the superclass for all non-indexed vertex based shapes. it's giving main character energy for all the vertex-based besties. it contains the (now obsoleted) startIndex field and a convenience method for calculating the bounding box. no cap. the way that it's the foundation for so many shapes? obsessed.

💖 Constructor & Destructor Documentation 💖

💖 SoNonIndexedShape::SoNonIndexedShape (void ) [protected] 💖

Constructor. just built different. 💅

💖 SoNonIndexedShape::~SoNonIndexedShape () [protected], [virtual] 💖

Destructor. bye bestie. 💔

💖 Member Function Documentation 💖

💖 SoType SoNonIndexedShape::getClassTypeId (void ) [static] 💖

This static method returns the SoType object associated with objects of this class. so like, the type id for the class itself. iconic.

💖 SoType SoNonIndexedShape::getTypeId (void ) const [virtual] 💖

Returns the type identification of an object derived from a class inheriting SoBase. This is used for runtime type checking and "downward" casting. Reimplemented from SoVertexShape. Reimplemented in SoFaceSet, SoLineSet, SoMarkerSet, SoPointSet, SoQuadMesh, and SoTriangleStripSet. so it's like the ancestry.com for your objects, fr fr.

💖 const SoFieldData ** SoNonIndexedShape::getFieldDataPtr (void ) [static], [protected] 💖

This API member is considered internal to the library, as it is not likely to be of interest to the application programmer. Returns the SoFieldData class which holds information about fields in this node. iykyk. 🤫

💖 const SoFieldData * SoNonIndexedShape::getFieldData (void ) const [protected], [virtual] 💖

Returns a pointer to the class-wide field data storage object for this instance. If no fields are present, returns NULL. Reimplemented from SoVertexShape. Reimplemented in SoFaceSet, SoLineSet, SoMarkerSet, SoPointSet, SoQuadMesh, and SoTriangleStripSet. so many reimplementations, periodt.

💖 void SoNonIndexedShape::initClass (void ) [static] 💖

(no description, just the signature) — but you know it's important.

💖 void SoNonIndexedShape::computeCoordBBox (SoAction * action, int numVertices, SbBox3f & box, SbVec3f & center) [protected] 💖

This method is provided as a convenient means for the subclasses of this class to find their bounding box and center value. The returned bounding box will enclose all vertices from startIndex up to startIndex + numVertices. If numVertices is less than zero, all vertices in the current coordinate element or vertex property node will be used in the calculation. The center point will be calculated as the average of all the vertices in the bounding box. so it's like the ultimate glow-up for your bounding box. math queen. 👑

💖 void SoNonIndexedShape::fixNumVerticesPointers (SoState * state, const int32_t *& start, const int32_t *& end, int32_t * dummyarray) const [protected] 💖

Convenience method that might adjust start and end pointers, which should point at the start and end of the numVertices array when calling this method. This takes care of the case where numVertices contains a single -1, and all coordinates in the state (or in the vertexProperty field) should be rendered as one primitive. dummyarray should be a temporary array, with room for one integer. Not part of the OIV API. so lowkey handy but not for public consumption. 🤫

💖 Member Data Documentation 💖

💖 SoSFInt32 SoNonIndexedShape::startIndex 💖

Coordinates are fetched from this index on. This field is now obsoleted, and is provided only for backward compatibility. it's giving legacy vibes, but we still love her. 💖

⚠️ heads up: this field is obsoleted and only for backward compatibility. so don't rely on it for new stuff, bestie.

💖 Author 💖

Generated automatically by Doxygen for Coin from the source code. so you know it's legit. ✨

and that's the tea! this page is from version 4.0.10, dated Thu Jun 25 2026 00:00:00. SoNonIndexedShape(3) out. 💅✨

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