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The SoNonIndexedShape class is the superclass for all non-indexed vertex based shapes.It contains the (now obsoleted) startIndex field and a convenience method for calculating the bounding box. More...
#include <Inventor/nodes/SoNonIndexedShape.h>
Public Member Functions | |
virtual SoType | getTypeId (void) const |
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virtual void | notify (SoNotList *nl) |
virtual SbBool | generateDefaultNormals (SoState *state, SoNormalBundle *bundle) |
virtual SbBool | generateDefaultNormals (SoState *state, SoNormalCache *cache) |
virtual void | write (SoWriteAction *action) |
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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 ¢er)=0 |
virtual void | getPrimitiveCount (SoGetPrimitiveCountAction *action) |
const SoBoundingBoxCache * | getBoundingBoxCache (void) const |
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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) |
uint32_t | 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 |
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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 |
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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 |
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) |
Public Attributes | |
SoSFInt32 | startIndex |
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SoSFNode | vertexProperty |
Protected Member Functions | |
virtual const SoFieldData * | getFieldData (void) const |
SoNonIndexedShape (void) | |
virtual | ~SoNonIndexedShape () |
void | computeCoordBBox (SoAction *action, int numVertices, SbBox3f &box, SbVec3f ¢er) |
void | fixNumVerticesPointers (SoState *state, const int32_t *&start, const int32_t *&end, int32_t *dummyarray) const |
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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) |
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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 SoTextureCoordinateElement *const tce, const float s, const float t, const SbVec3f &normal) |
void | generateVertex (SoPrimitiveVertex *const pv, const SbVec3f &point, const SbBool useTexFunc, const SoTextureCoordinateElement *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) |
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SoNode (void) | |
virtual | ~SoNode () |
virtual SbBool | readInstance (SoInput *in, unsigned short flags) |
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SoFieldContainer (void) | |
virtual | ~SoFieldContainer () |
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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 |
Static Protected Member Functions | |
static const SoFieldData ** | getFieldDataPtr (void) |
The SoNonIndexedShape class is the superclass for all non-indexed vertex based shapes.
It contains the (now obsoleted) startIndex field and a convenience method for calculating the bounding box.
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protected |
Constructor.
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protectedvirtual |
Destructor.
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static |
This static method returns the SoType object associated with objects of this class.
Reimplemented from SoVertexShape.
Reimplemented in SoFaceSet, SoLineSet, SoMarkerSet, SoPointSet, SoQuadMesh, and SoTriangleStripSet.
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virtual |
Returns the type identification of an object derived from a class inheriting SoBase. This is used for run-time type checking and "downward" casting.
Usage example:
For application programmers wanting to extend the library with new nodes, engines, nodekits, draggers or others: this method needs to be overridden in all subclasses. This is typically done as part of setting up the full type system for extension classes, which is usually accomplished by using the pre-defined macros available through for instance Inventor/nodes/SoSubNode.h (SO_NODE_INIT_CLASS and SO_NODE_CONSTRUCTOR for node classes), Inventor/engines/SoSubEngine.h (for engine classes) and so on.
For more information on writing Coin extensions, see the class documentation of the toplevel superclasses for the various class groups.
Reimplemented from SoVertexShape.
Reimplemented in SoFaceSet, SoLineSet, SoMarkerSet, SoPointSet, SoQuadMesh, and SoTriangleStripSet.
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staticprotected |
This API member is considered internal to the library, as it is not likely to be of interest to the application programmer.
Reimplemented from SoVertexShape.
Reimplemented in SoFaceSet, SoLineSet, SoMarkerSet, SoPointSet, SoQuadMesh, and SoTriangleStripSet.
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protectedvirtual |
Returns a pointer to the class-wide field data storage object for this instance. If no fields are present, returns NULL
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Reimplemented from SoVertexShape.
Reimplemented in SoFaceSet, SoLineSet, SoMarkerSet, SoPointSet, SoQuadMesh, and SoTriangleStripSet.
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static |
Sets up initialization for data common to all instances of this class, like submitting necessary information to the Coin type system.
Reimplemented from SoVertexShape.
Reimplemented in SoFaceSet, SoLineSet, SoMarkerSet, SoPointSet, SoQuadMesh, and SoTriangleStripSet.
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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.
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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.
SoSFInt32 SoNonIndexedShape::startIndex |
Coordinates are fetched from this index on. This field is now obsoleted, and is provided only for backward compatibility.
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