SoMFInt32(3IV)NAMESoMFInt32 (SoMInt32) - multiple-value field containing any number of
int32_t integers
INHERITS FROM
SoField > SoMField > SoMFInt32SYNOPSIS
#include <Inventor_c/fields/SoMFInt32.h>
typedef SoMFInt32 SoMInt32
Functions from class SoMFInt32:
SoType SoMInt32GetClassTypeId()
void SoMInt32GetTypeId(const SoMInt32 *this)
int32_t SoMInt32Get(const SoMInt32 *this, int i)
const int32_t * SoMInt32GetN(const SoMInt32 *this, int start)
int SoMInt32Find(SoMInt32 *this, int32_t targetValue,
SbBool addIfNotFound = FALSE)
void SoMInt32SetN(SoMInt32 *this, int start, int num,
const int32_t *newValues)
void SoMInt32Set1(SoMInt32 *this, int index, int32_t
newValue)
void SoMInt32Set(SoMInt32 *this, int32_t newValue)
int SoMInt32IsEq(const SoMInt32 *this, const SoMFInt32
*f)
int SoMInt32IsNEq(const SoMInt32 *this, const SoMFInt32
*f)
int32_t * SoMInt32StartEdit(SoMInt32 *this)
void SoMInt32FinishEdit(SoMInt32 *this)
Functions from class SoMField:
int SoMInt32GetNum(const SoMInt32 *this)
void SoMInt32SetNum(SoMInt32 *this, int num)
void SoMInt32Del(SoMInt32 *this, int start, int num = -1)
void SoMInt32InsertSpace(SoMInt32 *this, int start, int
num)
void SoMInt32Get1(SoMInt32 *this, int index, SbString
*valueString)
Functions from class SoField:
void SoMInt32SetIgnored(SoMInt32 *this, SbBool ignore)
SbBool SoMInt32IsIgnored(const SoMInt32 *this)
SbBool SoMInt32IsDflt(const SoMInt32 *this)
SbBool SoMInt32IsOfType(const SoMInt32 *this, SoType type)
SbBool SoMInt32SetFromStr(SoMInt32 *this, const char
*valueString)
void SoMInt32GetIntoStr(SoMInt32 *this, SbString
*valueString)
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void SoMInt32Touch(SoMInt32 *this)
SbBool SoMInt32ConnFromField(SoMInt32 *this, SoField
*fromField)
SbBool SoMInt32ConnFrom(SoMInt32 *this, SoEngineOutput
*fromEngine)
void SoMInt32Disconn(SoMInt32 *this)
SbBool SoMInt32IsConn(const SoMInt32 *this)
SbBool SoMInt32IsConnFromField(const SoMInt32 *this)
SbBool SoMInt32GetConnField(const SoMInt32 *this, SoField
**writingField)
SbBool SoMInt32IsConnFromEngine(const SoMInt32 *this)
SbBool SoMInt32GetConnEngine(const SoMInt32 *this,
SoEngineOutput **engineOutput)
void SoMInt32EnableConn(SoMInt32 *this, SbBool flag)
SbBool SoMInt32IsConnEnabled(const SoMInt32 *this)
int SoMInt32GetForwardConn(const SoMInt32 *this,
SoFieldList *list)
SoFieldContainer * SoMInt32GetContainer(const SoMInt32 *this)
DESCRIPTION
A multiple-value field that contains any number of int32_t (32-bit)
integers.
SoMFInt32s are written to file as one or more integer values, in decimal,
hexadecimal or octal format. When more than one value is present, all of
the values are enclosed in square brackets and separated by commas; for
example:
[ 17, -0xE20, -518820 ]
FUNCTIONS
SoType SoMInt32GetClassTypeId()
void SoMInt32GetTypeId(const SoMInt32 *this)
Returns the type for this class or a particular object of this
class.
int32_t SoMInt32Get(const SoMInt32 *this, int i)
Returns the i'th value of the field. Indexing past the end of the
field (passing in i greater than getNum()) will return garbage.
const int32_t * SoMInt32GetN(const SoMInt32 *this, int start)
Returns a pointer into the array of values in the field, starting at
index start. The values are read-only; see the
startEditing()/finishEditing() methods for a way of modifying values
in place.
int SoMInt32Find(SoMInt32 *this, int32_t targetValue,
SbBool addIfNotFound = FALSE)
Finds the given value in the array and returns the index of that
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value in the array. If the value is not found, -1 is returned. If
addIfNotFound is set, then targetValue is added to the end of the
array (but -1 is still returned).
void SoMInt32SetN(SoMInt32 *this, int start, int num,
const int32_t *newValues)
Sets num values starting at index start to the values in newValues.
The array will be automatically be made larger to accomodate the new
values, if necessary.
void SoMInt32Set1(SoMInt32 *this, int index, int32_t
newValue)
Sets the index'th value in the array to newValue. The array will be
automatically expanded, if necessary.
void SoMInt32Set(SoMInt32 *this, int32_t newValue)
Sets the first value in the array to newValue, and deletes the
second and subsequent values.
int SoMInt32IsEq(const SoMInt32 *this, const SoMFInt32
*f)
int SoMInt32IsNEq(const SoMInt32 *this, const SoMFInt32
*f)
Returns TRUE if all of the values of this field equal (do not equal)
those of the given field. If the fields are different types FALSE
will always be returned (even if one field is an SoMFFloat with one
value of 1.0 and the other is an SoMFInt with a value of 1, for
example).
int32_t * SoMInt32StartEdit(SoMInt32 *this)
void SoMInt32FinishEdit(SoMInt32 *this)
startEditing() returns a pointer to the internally-maintained array
that can be modified. The values in the array may be changed, but
values cannot be added or removed. It is illegal to call any other
editing methods between StartEdit() and FinishEdit() (e.g. Set1(),
Set(), etc).
Fields, engines or sensors connected to this field and sensors are
not notified that this field has changed until FinishEdit() is
called. Calling FinishEdit() always sets the IsDflt flag to FALSE
and informs engines and sensors that the field changed, even if none
of the values actually were changed.
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