FbxCriteria Class Reference

#include <fbxquery.h>

Class Description

Defines a filtering criteria for a query of objects, connections and properties, so that only those satisfying the criteria are affected by the query.

Some examples of kinds of criteria are object type, connection type, or property. Criteria can be combined using logical operators such as "and" and "or".

Note

Objects are basic elements in FBX. Each of them has a hierarchy type and some properties. Objects and properties can be connected through a connection to represent a relationship between them. (e.g. child-parent, container membership, reference, etc.,). In a query, you could select object or properties based on these criteria. Here are some examples:

FbxObject* lObject = FbxObject::Create(lManager, "Object");
int lSrcLightCount = lObject->RootProperty.GetSrcObjectCount(FbxCriteria::ObjectType(FbxLight::ClassId));
int lSrcDeformerCount = lObject->RootProperty.GetSrcObjectCount(FbxCriteria::ObjectTypeStrict(FbxDeformer::ClassId));
int lSrcPropertyCount = lObject->RootProperty.GetSrcCount(FbxCriteria::IsProperty());

See also

FbxQuery

FbxProperty::GetSrcObjectCount(const FbxCriteria&) const

FbxCollection::GetMemberCount(const FbxCriteria&) const

Definition at line 104 of file fbxquery.h.

Public Member Functions
FbxCriteria	operator && (const FbxCriteria &pCriteria) const
	Gets a logical conjunction (and) criteria from this and the specified criteria. More...
FbxCriteria	operator|| (const FbxCriteria &pCriteria) const
	Gets a logical disjunction (or) criteria from this and the specified criteria. More...
FbxCriteria	operator! () const
	Returns a negated version of the criteria. More...
FbxQuery *	GetQuery () const
	Retrieves the query. More...

Static Public Member Functions
static FbxCriteria	ObjectType (const FbxClassId &pClassId)
	Creates a new query criteria that only selects objects which have a specific class ID or derive from a class with a specific class ID. More...
static FbxCriteria	ObjectTypeStrict (const FbxClassId &pClassId)
	Creates a new query criteria that only selects objects which have a specific class ID. More...
static FbxCriteria	IsProperty ()
	Creates a new query criteria that only selects properties. More...

Member Function Documentation

ObjectType()

static FbxCriteria ObjectType ( const FbxClassId &  pClassId )

static

Creates a new query criteria that only selects objects which have a specific class ID or derive from a class with a specific class ID.

Parameters

pClassId

The base type class ID

ObjectTypeStrict()

static FbxCriteria ObjectTypeStrict ( const FbxClassId &  pClassId )

static

Creates a new query criteria that only selects objects which have a specific class ID.

Parameters

pClassId

The type class ID

IsProperty()

static FbxCriteria IsProperty ( )

static

Creates a new query criteria that only selects properties.

operator &&()

FbxCriteria operator&&

(

const FbxCriteria &

pCriteria

)

const

Gets a logical conjunction (and) criteria from this and the specified criteria.

Parameters

pCriteria

The specified criteria

operator||()

FbxCriteria operator||

(

const FbxCriteria &

pCriteria

)

const

Gets a logical disjunction (or) criteria from this and the specified criteria.

Parameters

pCriteria

The specified criteria

operator!()

FbxCriteria operator!

(

)

const

Returns a negated version of the criteria.

GetQuery()

FbxQuery* GetQuery

(

)

const

Retrieves the query.

Returns

The query of this criteria

---

The documentation for this class was generated from the following file:

• fbxsdk/core/fbxquery.h