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SoMFVec2f(3) | Coin | SoMFVec2f(3) |
NAME¶
SoMFVec2f - 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.SYNOPSIS¶
#include <Inventor/fields/SoMFVec2f.h> Inherits SoMField.Public Member Functions¶
virtual SoType getTypeId (void) const
Static Public Member Functions¶
static void * createInstance (void)
Protected Member Functions¶
virtual void deleteAllValues (void)
Protected Attributes¶
SbVec2f * values
Additional Inherited Members¶
Detailed Description¶
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. See also:SbVec2f, SoSFVec2f
Member Function Documentation¶
SoType SoMFVec2f::getTypeId (void) const [virtual]¶
Returns the type identification instance which uniquely identifies the Coin field class the object belongs to. See also:getClassTypeId(), SoType
Implements SoField.
void SoMFVec2f::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.SbBool SoMFVec2f::isSame (const SoField &f) const [virtual]¶
Check for equal type and value(s). Implements SoField.void SoMFVec2f::deleteAllValues (void) [protected], [virtual]¶
This API member is considered internal to the library, as it is not likely to be of interest to the application programmer. Implements SoMField.void SoMFVec2f::copyValue (intto, intfrom) [protected], [virtual]¶
This method is used for moving values around internally within a multivalue field. It needs to be overridden in each field so it automatically takes care of running copy contructors where necessary. Implements SoMField.const SbVec2f* SoMFVec2f::getValues (const intstart) const [inline]¶
\ Returns a pointer to the values array. \void SoMFVec2f::setValues (intstart, intnumarg, const floatxy[][2])¶
Set num vector array elements from xy, starting at index start.void SoMFVec2f::set1Value (intidx, floatx, floaty)¶
Set the vector at idx.void SoMFVec2f::set1Value (intidx, const floatxy[2])¶
Set the vector at idx.void SoMFVec2f::setValue (floatx, floaty)¶
Set this field to contain a single vector with the given element values.void SoMFVec2f::setValue (const floatxy[2])¶
Set this field to contain a single vector with the given element values.Author¶
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