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The SoMFVec2f class is a container for SbVec2f vectors.This field is used where nodes, engines or other field containers needs to store an array of vectors with two elements. More...
#include <Inventor/fields/SoMFVec2f.h>
Public Member Functions | |
void | setValues (int start, int num, const float xy[][2]) |
void | set1Value (int idx, float x, float y) |
void | set1Value (int idx, const float xy[2]) |
void | setValue (float x, float y) |
void | setValue (const float xy[2]) |
Static Public Member Functions | |
static void | initClass (void) |
The SoMFVec2f class is a container for SbVec2f vectors.
This field is used where nodes, engines or other field containers needs to store an array of vectors with two elements.
This field supports application data sharing through a setValuesPointer() method. See SoMField documentation for information on how to use this function.
void SoMFVec2f::initClass | ( | void | ) | [static] |
Internal method called upon initialization of the library (from SoDB::init()) to set up the type system.
Reimplemented from SoMField.
void SoMFVec2f::setValues | ( | int | start, | |
int | numarg, | |||
const float | xy[][2] | |||
) |
Set num vector array elements from xy, starting at index start.
void SoMFVec2f::set1Value | ( | int | idx, | |
float | x, | |||
float | y | |||
) |
Set the vector at idx.
void SoMFVec2f::set1Value | ( | int | idx, | |
const float | xy[2] | |||
) |
Set the vector at idx.
void SoMFVec2f::setValue | ( | float | x, | |
float | y | |||
) |
Set this field to contain a single vector with the given element values.
void SoMFVec2f::setValue | ( | const float | xy[2] | ) |
Set this field to contain a single vector with the given element values.
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