SoProfileCoordinateElement Class Reference
[Elements]
Stores the current profile coordinates. More...
#include <Inventor/elements/SoProfileCoordinateElement.h>
Public Member Functions | |
| int32_t | getNum () const |
| const SbVec2f & | get2 (int index) const |
| const SbVec3f & | get3 (int index) const |
| const SbVec2f * | getCoord2 () const |
| const SbVec3f * | getCoord3 () const |
| SbBool | is2D () const |
| virtual void | print (FILE *fp) const |
Static Public Member Functions | |
| static SoType | getClassTypeId () |
| static int | getClassStackIndex () |
| static void | set2 (SoState *state, SoNode *node, int32_t numCoords, const SbVec2f *coords) |
| static void | set3 (SoState *state, SoNode *node, int32_t numCoords, const SbVec3f *coords) |
| static const SoProfileCoordinateElement * | getInstance (SoState *state) |
| static SbVec2f | getDefault2 () |
| static SbVec3f | getDefault3 () |
Detailed Description
Stores the current profile coordinates.
This element stores the current profile coordinates, as either 2D or 3D points.
This class allows read-only access to the top element in the state to make accessing several values in it more efficient. Individual values must be accessed through this instance.
SEE ALSO
SoProfileCoordinate2, SoProfileCoordinate3
Member Function Documentation
| const SbVec2f& SoProfileCoordinateElement::get2 | ( | int | index | ) | const |
Returns the indexed coordinate from an element as a 2D vector, converting if necessary.
| const SbVec3f& SoProfileCoordinateElement::get3 | ( | int | index | ) | const |
Returns the indexed coordinate from an element as a 3D vector, converting if necessary.
| static int SoProfileCoordinateElement::getClassStackIndex | ( | ) | [static] |
Returns the stack id for this element.
Reimplemented from SoReplacedElement.
| static SoType SoProfileCoordinateElement::getClassTypeId | ( | ) | [static] |
Returns the type identifier for this class.
Reimplemented from SoReplacedElement.
| const SbVec2f* SoProfileCoordinateElement::getCoord2 | ( | ) | const [inline] |
Returns the array of SbVec2f without any conversion.
The pointer may be NULL if coordinates are specified as 3D vectors.
| const SbVec3f* SoProfileCoordinateElement::getCoord3 | ( | ) | const [inline] |
Returns the array of SbVec3f without any conversion.
The pointer may be NULL if coordinates are specified as 2D vectors.
| static SbVec2f SoProfileCoordinateElement::getDefault2 | ( | ) | [inline, static] |
Returns the default 2D profile coordinate.
| static SbVec3f SoProfileCoordinateElement::getDefault3 | ( | ) | [inline, static] |
Returns the default 3D profile coordinate.
| static const SoProfileCoordinateElement* SoProfileCoordinateElement::getInstance | ( | SoState * | state | ) | [static] |
Returns the top (current) instance of the element in the state.
| int32_t SoProfileCoordinateElement::getNum | ( | ) | const [inline] |
Returns the number of coordinate points in an instance.
| virtual void SoProfileCoordinateElement::print | ( | FILE * | fp | ) | const [virtual] |
Prints element (for debugging).
Reimplemented from SoReplacedElement.
| static void SoProfileCoordinateElement::set2 | ( | SoState * | state, | |
| SoNode * | node, | |||
| int32_t | numCoords, | |||
| const SbVec2f * | coords | |||
| ) | [static] |
Sets the current 2D profile coordinates.
| static void SoProfileCoordinateElement::set3 | ( | SoState * | state, | |
| SoNode * | node, | |||
| int32_t | numCoords, | |||
| const SbVec3f * | coords | |||
| ) | [static] |
Sets the current 3D profile coordinates.
The documentation for this class was generated from the following file:
- Inventor/elements/SoProfileCoordinateElement.h