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The SoMFVec4f class is a container for SbVec4f vectors.This field is used where nodes, engines or other field containers needs to store an array of vectors with four elements. More...
#include <Inventor/fields/SoMFVec4f.h>
Public Member Functions | |
virtual SoType | getTypeId (void) const |
virtual void | copyFrom (const SoField &field) |
const SoMFVec4f & | operator= (const SoMFVec4f &field) |
virtual SbBool | isSame (const SoField &field) const |
PRIVATE_MFIELD_IO_HEADER () | |
const SbVec4f & | operator[] (const int idx) const |
const SbVec4f * | getValues (const int start) const |
int | find (const SbVec4f &value, SbBool addifnotfound=FALSE) |
void | setValues (const int start, const int num, const SbVec4f *newvals) |
void | set1Value (const int idx, const SbVec4f &value) |
void | setValue (const SbVec4f &value) |
const SbVec4f & | operator= (const SbVec4f &val) |
SbBool | operator== (const SoMFVec4f &field) const |
SbBool | operator!= (const SoMFVec4f &field) const |
SbVec4f * | startEditing (void) |
void | finishEditing (void) |
void | setValuesPointer (const int num, const float *userdata) |
void | setValuesPointer (const int num, float *userdata) |
void | setValuesPointer (const int num, const SbVec4f *userdata) |
void | setValuesPointer (const int num, SbVec4f *userdata) |
void | setValues (const int start, const int num, const float xyzw[][4]) |
void | set1Value (const int idx, const float x, const float y, const float z, const float w) |
void | set1Value (const int idx, const float xyzw[4]) |
void | setValue (const float x, const float y, const float z, const float w) |
void | setValue (const float xyzw[4]) |
Static Public Member Functions | |
static void * | createInstance (void) |
static SoType | getClassTypeId (void) |
static void | initClass (void) |
Protected Member Functions | |
virtual void | deleteAllValues (void) |
virtual void | copyValue (int to, int from) |
virtual int | fieldSizeof (void) const |
virtual void * | valuesPtr (void) |
virtual void | setValuesPtr (void *ptr) |
virtual void | allocValues (int num) |
Protected Attributes | |
SbVec4f * | values |
The SoMFVec4f class is a container for SbVec4f vectors.
This field is used where nodes, engines or other field containers needs to store an array of vectors with four elements.
This field supports application data sharing through a setValuesPointer() method. See SoMField documentation for information on how to use this function.
static SoType SoMFVec4f::getClassTypeId | ( | void | ) | [static] |
Returns a unique type identifier for this field class.
Reimplemented from SoMField.
virtual SoType SoMFVec4f::getTypeId | ( | void | ) | const [virtual] |
Returns the type identification instance which uniquely identifies the Coin field class the object belongs to.
Implements SoField.
virtual void SoMFVec4f::copyFrom | ( | const SoField & | f | ) | [virtual] |
Copy value(s) from f into this field. f must be of the same type as this field.
Implements SoField.
virtual SbBool SoMFVec4f::isSame | ( | const SoField & | f | ) | const [virtual] |
Check for equal type and value(s).
Implements SoField.
const SbVec4f* SoMFVec4f::getValues | ( | const int | start | ) | const [inline] |
\ Returns a pointer to the values array. \
Referenced by SoCoordinate4::doAction(), and SoCoordinate4::GLRender().
void SoMFVec4f::initClass | ( | void | ) | [static] |
Internal method called upon initialization of the library (from SoDB::init()) to set up the type system.
Reimplemented from SoMField.
void SoMFVec4f::setValues | ( | const int | start, |
const int | numarg, | ||
const float | xyzw[][4] | ||
) |
Set num vector array elements from xyzw, starting at index start.
References SoMField::maxNum, SoMField::num, and SoField::valueChanged().
void SoMFVec4f::set1Value | ( | const int | idx, |
const float | x, | ||
const float | y, | ||
const float | z, | ||
const float | w | ||
) |
Set the vector at idx.
void SoMFVec4f::set1Value | ( | const int | idx, |
const float | xyzw[4] | ||
) |
Set the vector at idx.
void SoMFVec4f::setValue | ( | const float | x, |
const float | y, | ||
const float | z, | ||
const float | w | ||
) |
Set this field to contain a single vector with the given element values.
void SoMFVec4f::setValue | ( | const float | xyzw[4] | ) |
Set this field to contain a single vector with the given element values.
References SoMField::setNum().
Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.
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