Alembic/AbcGeom/SchemaInfoDeclarations.h File Reference

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Namespaces
namespace	Alembic
	Alembic namespace ...
namespace	Alembic::AbcGeom
namespace	Alembic::AbcGeom::ALEMBIC_VERSION_NS
Defines
#define	ALEMBIC_ABCGEOM_DECLARE_SCHEMA_INFO(STITLE, SBTYP, SDFLT, STDEF)
#define	ALEMBIC_ABCGEOM_POLYMESH_SCHEMA   (PolyMeshSchemaInfo::title())
#define	ALEMBIC_ABCGEOM_NUPATCH_SCHEMA   (NuPatchSchemaInfo::title())
#define	ALEMBIC_ABCGEOM_SUBD_SCHEMA   (SubDSchemaInfo::title())
#define	ALEMBIC_ABCGEOM_PARITION_SCHEMA   (FaceSetSchemaInfo::title())
#define	ALEMBIC_ABCGEOM_POINTS_SCHEMA   (PointsSchemaInfo::title())
#define	ALEMBIC_ABCGEOM_XFORM_SCHEMA   (XformSchemaInfo::title())
#define	ALEMBIC_ABCGEOM_CAMERA_SCHEMA   (CameraSchemaInfo::title())
#define	ALEMBIC_ABCGEOM_CURVE_SCHEMA   (CurvesSchemaInfo::title())
Functions
	Alembic::AbcGeom::ALEMBIC_VERSION_NS::ALEMBIC_ABCGEOM_DECLARE_SCHEMA_INFO ("AbcGeom_PolyMesh_v1","AbcGeom_GeomBase_v1",".geom", PolyMeshSchemaInfo)
	Alembic::AbcGeom::ALEMBIC_VERSION_NS::ALEMBIC_ABCGEOM_DECLARE_SCHEMA_INFO ("AbcGeom_NuPatch_v2","AbcGeom_GeomBase_v1",".geom", NuPatchSchemaInfo)
	Alembic::AbcGeom::ALEMBIC_VERSION_NS::ALEMBIC_ABCGEOM_DECLARE_SCHEMA_INFO ("AbcGeom_SubD_v1","AbcGeom_GeomBase_v1",".geom", SubDSchemaInfo)
	Alembic::AbcGeom::ALEMBIC_VERSION_NS::ALEMBIC_ABCGEOM_DECLARE_SCHEMA_INFO ("AbcGeom_FaceSet_v1","AbcGeom_GeomBase_v1",".faceset", FaceSetSchemaInfo)
	Alembic::AbcGeom::ALEMBIC_VERSION_NS::ALEMBIC_ABCGEOM_DECLARE_SCHEMA_INFO ("AbcGeom_Points_v1","AbcGeom_GeomBase_v1",".geom", PointsSchemaInfo)
	Alembic::AbcGeom::ALEMBIC_VERSION_NS::ALEMBIC_ABCGEOM_DECLARE_SCHEMA_INFO ("AbcGeom_Xform_v3","",".xform", XformSchemaInfo)
	Alembic::AbcGeom::ALEMBIC_VERSION_NS::ALEMBIC_ABCGEOM_DECLARE_SCHEMA_INFO ("AbcGeom_Camera_v1","",".geom", CameraSchemaInfo)
	Alembic::AbcGeom::ALEMBIC_VERSION_NS::ALEMBIC_ABCGEOM_DECLARE_SCHEMA_INFO ("AbcGeom_Curve_v2","AbcGeom_GeomBase_v1",".geom", CurvesSchemaInfo)
	Alembic::AbcGeom::ALEMBIC_VERSION_NS::ALEMBIC_ABCGEOM_DECLARE_SCHEMA_INFO ("AbcGeom_GeomBase_v1","",".geom", GeomBaseSchemaInfo)

---

Define Documentation

#define ALEMBIC_ABCGEOM_CAMERA_SCHEMA   (CameraSchemaInfo::title())

Definition at line 147 of file SchemaInfoDeclarations.h.

#define ALEMBIC_ABCGEOM_CURVE_SCHEMA   (CurvesSchemaInfo::title())

Definition at line 163 of file SchemaInfoDeclarations.h.

#define ALEMBIC_ABCGEOM_DECLARE_SCHEMA_INFO	(	STITLE,
		SBTYP,
		SDFLT,
		STDEF		)

Value:

struct STDEF                                                            \
{                                                                       \
    static const char * title() { return ( STITLE ) ; }                 \
    static const char * defaultName() { return ( SDFLT ); }             \
    static const char * schemaBaseType() { return ( SBTYP ); }          \
}

With properties, specific flavors of properties are expressed via the TypedScalarProperty and the TypedArrayProperty. Compound Properties are more complex, and the specific flavors require a more complex treatment - That's what Schemas are. The CompoundProperty equivalent of a TypedArrayProperty or a TypedScalarProperty.

A Schema is a collection of grouped properties which implement some complex object, such as a poly mesh. In the simpelest, standard case, there will be a compound property at the top with a certain name, and inside the compound property will be some number of additional properties that implement the object. In the case of a poly mesh, these properties would include a list of vertices (a V3fArray), a list of indices (an Int32Array), and a list of "per-face counts" (also an Int32Array). Here is a macro for declaring SCHEMA_INFO It takes three arguments

• the SchemaTitle( a string ),
• the SchemaBaseType( a string ),
• the DefaultSchemaName( a string )
• the name of the SchemaInfo Type to be declared.
• for example: ALEMBIC_ABCGEOM_DECLARE_SCHEMA_INFO( "AbcGeom_PolyMesh_v1", "AbcGeom_GeomBase_v1", ".geom", PolyMeshSchemaInfo );

Definition at line 72 of file SchemaInfoDeclarations.h.

#define ALEMBIC_ABCGEOM_NUPATCH_SCHEMA   (NuPatchSchemaInfo::title())

Definition at line 101 of file SchemaInfoDeclarations.h.

#define ALEMBIC_ABCGEOM_PARITION_SCHEMA   (FaceSetSchemaInfo::title())

Definition at line 119 of file SchemaInfoDeclarations.h.

#define ALEMBIC_ABCGEOM_POINTS_SCHEMA   (PointsSchemaInfo::title())

Definition at line 129 of file SchemaInfoDeclarations.h.

#define ALEMBIC_ABCGEOM_POLYMESH_SCHEMA   (PolyMeshSchemaInfo::title())

Definition at line 92 of file SchemaInfoDeclarations.h.

#define ALEMBIC_ABCGEOM_SUBD_SCHEMA   (SubDSchemaInfo::title())

Definition at line 110 of file SchemaInfoDeclarations.h.

#define ALEMBIC_ABCGEOM_XFORM_SCHEMA   (XformSchemaInfo::title())

Definition at line 138 of file SchemaInfoDeclarations.h.