Public Member Functions |
Static Public Member Functions |
Protected Member Functions |
List of all members
SoGLNormalElement Class Reference
Element that stores the current surface normals. More...
#include <Inventor/elements/SoGLNormalElement.h>
Inheritance diagram for SoGLNormalElement:
Public Member Functions | |
| virtual void | init (SoState *state) |
| Initializes element. More... | |
| void | send (int index) const |
| Sends indexed normal to GL. More... | |
 Public Member Functions inherited from SoNormalElement | |
| int32_t | getNum () const |
| Returns the number of normal vectors in an instance. More... | |
| const SbVec3f & | get (int index) const |
| Returns the indexed normal from an element. More... | |
| virtual void | print (FILE *fp) const |
| Prints element (for debugging) More... | |
| Public Member Functions inherited from SoReplacedElement | |
| virtual bool | matches (const SoElement *elt) const |
| Returns TRUE if the element matches another element, based on node-id. More... | |
| virtual SoElement * | copyMatchInfo () const |
| Create and return a copy of this element. More... | |
| SbNodeIdType | getNodeId () const |
| Return nodeId. More... | |
| Public Member Functions inherited from SoElement | |
| virtual void | push (SoState *state) |
| Pushes/pops element. More... | |
| virtual void | pop (SoState *state, const SoElement *prevTopElement) |
| SoType | getTypeId () const |
| Returns type identifier for element instance. More... | |
| int | getStackIndex () const |
| Returns the stack index for an element instance. More... | |
| void | setDepth (int dpth) |
| Sets stuff in an element instance. More... | |
| void | setNext (SoElement *nxt) |
| void | setNextInStack (SoElement *nxt) |
| void | setNextFree (SoElement *nxt) |
| int | getDepth () const |
| Returns stuff from element instance. More... | |
| SoElement * | getNext () const |
| virtual | ~SoElement () |
| Destructor. More... | |
Static Public Member Functions | |
| static void | initClass () |
| Initializes the SoGLNormalElement class. More... | |
| Static Public Member Functions inherited from SoNormalElement | |
| static void | set (SoState *state, SoNode *node, int32_t numNormals, const SbVec3f *normals) |
| Sets the current normals. More... | |
| static const SoNormalElement * | getInstance (SoState *state) |
| Returns the top (current) instance of the element in the state. More... | |
| static void | initClass () |
| Initializes the SoNormalElement class. More... | |
| Static Public Member Functions inherited from SoReplacedElement | |
| static void | initClass () |
| Initializes the SoReplacedElement class. More... | |
| Static Public Member Functions inherited from SoElement | |
| static SoType | getClassTypeId () |
| Returns type identifier for SoElement class. More... | |
| static void | initElements () |
| Initialize ALL Inventor element classes. More... | |
| static void | initClass () |
| Initializes the SoElement class. More... | |
| static int | getNumStackIndices () |
| Returns the number of stack indices allocated. More... | |
| static SoType | getIdFromStackIndex (int stackIndex) |
| Returns the id for the element with the given stack index. More... | |
Protected Member Functions | |
| virtual | ~SoGLNormalElement () |
| Protected Member Functions inherited from SoNormalElement | |
| virtual | ~SoNormalElement () |
| Protected Member Functions inherited from SoReplacedElement | |
| virtual | ~SoReplacedElement () |
| Destructor. More... | |
| Protected Member Functions inherited from SoElement | |
| SoElement () | |
| Constructor; use typeId.createInstance to create elements. More... | |
| void | capture (SoState *state) const |
| Does whatever is necessary in state to capture this element for caching purposes. More... | |
| virtual void | captureThis (SoState *state) const |
| Really captures this element, once it has been determined that a cache is open to capture it. More... | |
| void | setTypeId (SoType id) |
| Sets typeId in instance. More... | |
| void | setStackIndex (int index) |
| Sets stackIndex in instance. More... | |
| SoElement * | getNextInStack () const |
| Returns next instance in specific element stack. More... | |
| SoElement * | getNextFree () const |
| Returns next free element in a specific element stack. More... | |
Additional Inherited Members | |
| Static Protected Member Functions inherited from SoReplacedElement | |
| static SoElement * | getElement (SoState *state, int stackIndex, SoNode *node) |
| Overrides SoElement::getElement() to set the nodeId in the element instance before returning it. More... | |
| Static Protected Member Functions inherited from SoElement | |
| static SoElement * | getElement (SoState *state, int stackIndex) |
| Returns an instance of an element from the stack with the given index in the given state. More... | |
| static const SoElement * | getConstElement (SoState *state, int stackIndex) |
| Returns a read-only pointer to the top instance in the given element stack. More... | |
| static int | createStackIndex (SoType id) |
| Creates and returns a new stack index. More... | |
| Protected Attributes inherited from SoNormalElement | |
| int32_t | numNormals |
| const SbVec3f * | normals |
| Protected Attributes inherited from SoReplacedElement | |
| SbNodeIdType | nodeId |
| Static Protected Attributes inherited from SoElement | |
| static int | classStackIndex |
| Stack index for SoElement class. More... | |
Detailed Description
Adds methods to send the surface normal to GL on demand.
Note that this class relies on SoNormalElement to store the normals in the instance.
Definition at line 73 of file SoGLNormalElement.h.
Constructor & Destructor Documentation
◆ ~SoGLNormalElement()
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protectedvirtual |
Member Function Documentation
◆ init()
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virtual |
Reimplemented from SoNormalElement.
◆ initClass()
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static |
◆ send()
| void SoGLNormalElement::send | ( | int | index | ) | const |
The documentation for this class was generated from the following file:
- /home/jenkins/workspaces/mevislab/3.7.2_1/build/MeVis/ThirdParty/Sources/Inventor/include/Inventor/elements/SoGLNormalElement.h
