Alembic Version 1.1
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Alembic::AbcGeom::ALEMBIC_VERSION_NS Namespace Reference

Classes

class  CameraSample
 
class  FilmBackXformOp
 FilmBack Xform Operation This class holds the data about a particular transform operation, but does not hold the actual data to calculate a 3x3 matrix. It holds the type of operation (Translate, Scale, Matrix), a hint about the type which can be interpreted by packages like Maya, and what particular parts of the operations can change over time. More...
 
class  ICameraSchema
 
class  ICurvesSchema
 
class  IFaceSetSchema
 
class  IGeomBase
 
class  IGeomBaseSchema
 
class  ILightSchema
 
class  INuPatchSchema
 
class  IPointsSchema
 
class  IPolyMeshSchema
 
class  ISubDSchema
 
class  ITypedGeomParam
 
class  IXformSchema
 
class  OCameraSchema
 
class  OCurvesSchema
 
class  OFaceSetSchema
 
class  OGeomBaseSchema
 
class  OLightSchema
 
class  ONuPatchSchema
 
class  OPointsSchema
 
class  OPolyMeshSchema
 
class  OSubDSchema
 
class  OTypedGeomParam
 
class  OXformSchema
 
class  XformOp
 Xform Operation This class holds the data about a particular transform operation, but does not hold the actual data to calculate a 4x4 matrix. It holds the type of operation (Translate, Rotate, Scale, Matrix), a hint about the type which can be interpreted by packages like Maya, and what particular parts of the operations can change over time. More...
 
class  XformSample
 

Typedefs

typedef Abc::ISchemaObject< ICameraSchemaICamera
 
typedef Util::shared_ptr< ICameraICameraPtr
 
typedef Abc::ISchemaObject< ICurvesSchemaICurves
 
typedef Util::shared_ptr< ICurvesICurvesPtr
 
typedef Abc::ISchemaObject< IFaceSetSchemaIFaceSet
 
typedef Util::shared_ptr< IFaceSetIFaceSetPtr
 
typedef Abc::ISchemaObject< IGeomBaseIGeomBaseObject
 
typedef ITypedGeomParam< BooleanTPTraits > IBoolGeomParam
 
typedef ITypedGeomParam< Uint8TPTraits > IUcharGeomParam
 
typedef ITypedGeomParam< Int8TPTraits > ICharGeomParam
 
typedef ITypedGeomParam< Uint16TPTraits > IUInt16GeomParam
 
typedef ITypedGeomParam< Int16TPTraits > IInt16GeomParam
 
typedef ITypedGeomParam< Uint32TPTraits > IUInt32GeomParam
 
typedef ITypedGeomParam< Int32TPTraits > IInt32GeomParam
 
typedef ITypedGeomParam< Uint64TPTraits > IUInt64GeomParam
 
typedef ITypedGeomParam< Int64TPTraits > IInt64GeomParam
 
typedef ITypedGeomParam< Float16TPTraits > IHalfGeomParam
 
typedef ITypedGeomParam< Float32TPTraits > IFloatGeomParam
 
typedef ITypedGeomParam< Float64TPTraits > IDoubleGeomParam
 
typedef ITypedGeomParam< StringTPTraits > IStringGeomParam
 
typedef ITypedGeomParam< WstringTPTraits > IWstringGeomParam
 
typedef ITypedGeomParam< V2sTPTraits > IV2sGeomParam
 
typedef ITypedGeomParam< V2iTPTraits > IV2iGeomParam
 
typedef ITypedGeomParam< V2fTPTraits > IV2fGeomParam
 
typedef ITypedGeomParam< V2dTPTraits > IV2dGeomParam
 
typedef ITypedGeomParam< V3sTPTraits > IV3sGeomParam
 
typedef ITypedGeomParam< V3iTPTraits > IV3iGeomParam
 
typedef ITypedGeomParam< V3fTPTraits > IV3fGeomParam
 
typedef ITypedGeomParam< V3dTPTraits > IV3dGeomParam
 
typedef ITypedGeomParam< P2sTPTraits > IP2sGeomParam
 
typedef ITypedGeomParam< P2iTPTraits > IP2iGeomParam
 
typedef ITypedGeomParam< P2fTPTraits > IP2fGeomParam
 
typedef ITypedGeomParam< P2dTPTraits > IP2dGeomParam
 
typedef ITypedGeomParam< P3sTPTraits > IP3sGeomParam
 
typedef ITypedGeomParam< P3iTPTraits > IP3iGeomParam
 
typedef ITypedGeomParam< P3fTPTraits > IP3fGeomParam
 
typedef ITypedGeomParam< P3dTPTraits > IP3dGeomParam
 
typedef ITypedGeomParam< Box2sTPTraits > IBox2sGeomParam
 
typedef ITypedGeomParam< Box2iTPTraits > IBox2iGeomParam
 
typedef ITypedGeomParam< Box2fTPTraits > IBox2fGeomParam
 
typedef ITypedGeomParam< Box2dTPTraits > IBox2dGeomParam
 
typedef ITypedGeomParam< Box3sTPTraits > IBox3sGeomParam
 
typedef ITypedGeomParam< Box3iTPTraits > IBox3iGeomParam
 
typedef ITypedGeomParam< Box3fTPTraits > IBox3fGeomParam
 
typedef ITypedGeomParam< Box3dTPTraits > IBox3dGeomParam
 
typedef ITypedGeomParam< M33fTPTraits > IM33fGeomParam
 
typedef ITypedGeomParam< M33dTPTraits > IM33dGeomParam
 
typedef ITypedGeomParam< M44fTPTraits > IM44fGeomParam
 
typedef ITypedGeomParam< M44dTPTraits > IM44dGeomParam
 
typedef ITypedGeomParam< QuatfTPTraits > IQuatfGeomParam
 
typedef ITypedGeomParam< QuatdTPTraits > IQuatdGeomParam
 
typedef ITypedGeomParam< C3hTPTraits > IC3hGeomParam
 
typedef ITypedGeomParam< C3fTPTraits > IC3fGeomParam
 
typedef ITypedGeomParam< C3cTPTraits > IC3cGeomParam
 
typedef ITypedGeomParam< C4hTPTraits > IC4hGeomParam
 
typedef ITypedGeomParam< C4fTPTraits > IC4fGeomParam
 
typedef ITypedGeomParam< C4cTPTraits > IC4cGeomParam
 
typedef ITypedGeomParam< N2fTPTraits > IN2fGeomParam
 
typedef ITypedGeomParam< N2dTPTraits > IN2dGeomParam
 
typedef ITypedGeomParam< N3fTPTraits > IN3fGeomParam
 
typedef ITypedGeomParam< N3dTPTraits > IN3dGeomParam
 
typedef Abc::ISchemaObject< ILightSchemaILight
 
typedef Util::shared_ptr< ILightILightPtr
 
typedef Abc::ISchemaObject< INuPatchSchemaINuPatch
 
typedef Util::shared_ptr< INuPatchINuPatchPtr
 
typedef Abc::ISchemaObject< IPointsSchemaIPoints
 
typedef Util::shared_ptr< IPointsIPointsPtr
 
typedef Abc::ISchemaObject< IPolyMeshSchemaIPolyMesh
 
typedef Util::shared_ptr< IPolyMeshIPolyMeshPtr
 
typedef Abc::ISchemaObject< ISubDSchemaISubD
 
typedef Util::shared_ptr< ISubDISubDPtr
 
typedef Abc::ISchemaObject< IXformSchemaIXform
 
typedef Util::shared_ptr< IXformIXformPtr
 
typedef Abc::OSchemaObject< OCameraSchemaOCamera
 
typedef Util::shared_ptr< OCameraOCameraPtr
 
typedef Abc::OSchemaObject< OCurvesSchemaOCurves
 
typedef Util::shared_ptr< OCurvesOCurvesPtr
 
typedef Abc::OSchemaObject< OFaceSetSchemaOFaceSet
 
typedef Util::shared_ptr< OFaceSetOFaceSetPtr
 
typedef OTypedGeomParam< BooleanTPTraits > OBoolGeomParam
 
typedef OTypedGeomParam< Uint8TPTraits > OUcharGeomParam
 
typedef OTypedGeomParam< Int8TPTraits > OCharGeomParam
 
typedef OTypedGeomParam< Uint16TPTraits > OUInt16GeomParam
 
typedef OTypedGeomParam< Int16TPTraits > OInt16GeomParam
 
typedef OTypedGeomParam< Uint32TPTraits > OUInt32GeomParam
 
typedef OTypedGeomParam< Int32TPTraits > OInt32GeomParam
 
typedef OTypedGeomParam< Uint64TPTraits > OUInt64GeomParam
 
typedef OTypedGeomParam< Int64TPTraits > OInt64GeomParam
 
typedef OTypedGeomParam< Float16TPTraits > OHalfGeomParam
 
typedef OTypedGeomParam< Float32TPTraits > OFloatGeomParam
 
typedef OTypedGeomParam< Float64TPTraits > ODoubleGeomParam
 
typedef OTypedGeomParam< StringTPTraits > OStringGeomParam
 
typedef OTypedGeomParam< WstringTPTraits > OWstringGeomParam
 
typedef OTypedGeomParam< V2sTPTraits > OV2sGeomParam
 
typedef OTypedGeomParam< V2iTPTraits > OV2iGeomParam
 
typedef OTypedGeomParam< V2fTPTraits > OV2fGeomParam
 
typedef OTypedGeomParam< V2dTPTraits > OV2dGeomParam
 
typedef OTypedGeomParam< V3sTPTraits > OV3sGeomParam
 
typedef OTypedGeomParam< V3iTPTraits > OV3iGeomParam
 
typedef OTypedGeomParam< V3fTPTraits > OV3fGeomParam
 
typedef OTypedGeomParam< V3dTPTraits > OV3dGeomParam
 
typedef OTypedGeomParam< P2sTPTraits > OP2sGeomParam
 
typedef OTypedGeomParam< P2iTPTraits > OP2iGeomParam
 
typedef OTypedGeomParam< P2fTPTraits > OP2fGeomParam
 
typedef OTypedGeomParam< P2dTPTraits > OP2dGeomParam
 
typedef OTypedGeomParam< P3sTPTraits > OP3sGeomParam
 
typedef OTypedGeomParam< P3iTPTraits > OP3iGeomParam
 
typedef OTypedGeomParam< P3fTPTraits > OP3fGeomParam
 
typedef OTypedGeomParam< P3dTPTraits > OP3dGeomParam
 
typedef OTypedGeomParam< Box2sTPTraits > OBox2sGeomParam
 
typedef OTypedGeomParam< Box2iTPTraits > OBox2iGeomParam
 
typedef OTypedGeomParam< Box2fTPTraits > OBox2fGeomParam
 
typedef OTypedGeomParam< Box2dTPTraits > OBox2dGeomParam
 
typedef OTypedGeomParam< Box3sTPTraits > OBox3sGeomParam
 
typedef OTypedGeomParam< Box3iTPTraits > OBox3iGeomParam
 
typedef OTypedGeomParam< Box3fTPTraits > OBox3fGeomParam
 
typedef OTypedGeomParam< Box3dTPTraits > OBox3dGeomParam
 
typedef OTypedGeomParam< M33fTPTraits > OM33fGeomParam
 
typedef OTypedGeomParam< M33dTPTraits > OM33dGeomParam
 
typedef OTypedGeomParam< M44fTPTraits > OM44fGeomParam
 
typedef OTypedGeomParam< M44dTPTraits > OM44dGeomParam
 
typedef OTypedGeomParam< QuatfTPTraits > OQuatfGeomParam
 
typedef OTypedGeomParam< QuatdTPTraits > OQuatdGeomParam
 
typedef OTypedGeomParam< C3hTPTraits > OC3hGeomParam
 
typedef OTypedGeomParam< C3fTPTraits > OC3fGeomParam
 
typedef OTypedGeomParam< C3cTPTraits > OC3cGeomParam
 
typedef OTypedGeomParam< C4hTPTraits > OC4hGeomParam
 
typedef OTypedGeomParam< C4fTPTraits > OC4fGeomParam
 
typedef OTypedGeomParam< C4cTPTraits > OC4cGeomParam
 
typedef OTypedGeomParam< N2fTPTraits > ON2fGeomParam
 
typedef OTypedGeomParam< N2dTPTraits > ON2dGeomParam
 
typedef OTypedGeomParam< N3fTPTraits > ON3fGeomParam
 
typedef OTypedGeomParam< N3dTPTraits > ON3dGeomParam
 
typedef Abc::OSchemaObject< OLightSchemaOLight
 
typedef Util::shared_ptr< OLightOLightPtr
 
typedef Abc::OSchemaObject< ONuPatchSchemaONuPatch
 
typedef Util::shared_ptr< ONuPatchONuPatchPtr
 
typedef Abc::OSchemaObject< OPointsSchemaOPoints
 
typedef Util::shared_ptr< OPointsOPointsPtr
 
typedef Abc::OSchemaObject< OPolyMeshSchemaOPolyMesh
 
typedef Util::shared_ptr< OPolyMeshOPolyMeshPtr
 
typedef Abc::OSchemaObject< OSubDSchemaOSubD
 
typedef Util::shared_ptr< OSubDOSubDPtr
 
typedef Abc::OSchemaObject< OXformSchemaOXform
 
typedef Util::shared_ptr< OXformOXformPtr
 
typedef Abc::ICharProperty IVisibilityProperty
 
typedef Abc::OCharProperty OVisibilityProperty
 
typedef std::vector< XformOpXformOpVec
 

Enumerations

enum  BasisType {
  kNoBasis = 0 , kBezierBasis = 1 , kBsplineBasis = 2 , kCatmullromBasis = 3 ,
  kHermiteBasis = 4 , kPowerBasis = 5
}
 
enum  CurvePeriodicity { kNonPeriodic = 0 , kPeriodic = 1 }
 
enum  CurveType { kCubic = 0 , kLinear = 1 , kVariableOrder = 2 }
 
enum  FaceSetExclusivity { kFaceSetNonExclusive , kFaceSetExclusive }
 Hint to indicate face membership is mutally exclusive. Some structures that group faces only allow a face to belong in one FaceSet, while other times a face is allowed to belong to any number of FaceSets. By default FaceSets aren't exclusive. More...
 
enum  MeshTopologyVariance {
  kConstantTopology = 0 , kHomogenousTopology = 1 , kHomogeneousTopology = 1 , kHeterogenousTopology = 2 ,
  kHeterogeneousTopology = 2
}
 
enum  XformOperationType {
  kScaleOperation = 0 , kTranslateOperation = 1 , kRotateOperation = 2 , kMatrixOperation = 3 ,
  kRotateXOperation = 4 , kRotateYOperation = 5 , kRotateZOperation = 6
}
 Enum that indicates the type of transformational operation. This enum is used when encoding and decoding the transform operation data. More...
 
enum  FilmBackXformOperationType { kScaleFilmBackOperation = 0 , kTranslateFilmBackOperation = 1 , kMatrixFilmBackOperation = 2 }
 Enum that indicates the type of 2d operation for cameras. This enum is used when encoding and decoding the 2d filmback data for cameras. More...
 
enum  GeometryScope {
  kConstantScope = 0 , kUniformScope = 1 , kVaryingScope = 2 , kVertexScope = 3 ,
  kFacevaryingScope = 4 , kUnknownScope = 127
}
 
enum  ObjectVisibility { kVisibilityDeferred = -1 , kVisibilityHidden = 0 , kVisibilityVisible = 1 }
 Values for the visibility property The top-compound object of AbcGeom Schema objects can include an optional visibility property. The value can express. More...
 
enum  MatrixHint { kMatrixHint = 0 , kMayaShearHint = 1 }
 The Matrix identifier hint. Some 3d packages (like Maya) may have certain transformation operations that aren't supported in other packages. MatrixHint is meant to help with reading back into applications that natively support the type. More...
 
enum  RotateHint { kRotateHint = 0 , kRotateOrientationHint = 1 }
 The Rotate identifier hint. Some 3d packages (like Maya) have multiple rotation operations that are mathmatically of the same type. RotateHint is meant to help disambiguate these similiar mathmatical types when reading back into applications that natively support the type. More...
 
enum  ScaleHint { kScaleHint = 0 }
 The Scale identifier hint. Some 3d packages (like Maya) have multiple transformation operations that are mathmatically of the same type. ScaleHint is meant to help disambiguate these similiar mathmatical types when reading back into applications that natively support that type. More...
 
enum  TranslateHint {
  kTranslateHint = 0 , kScalePivotPointHint = 1 , kScalePivotTranslationHint = 2 , kRotatePivotPointHint = 3 ,
  kRotatePivotTranslationHint = 4
}
 The Translation identifier hint. Some 3d packages (like Maya) have multiple transformation operations that are mathmatically of the same type. TranslateHint is meant to help disambiguate these similiar mathmatical types when reading back into applications that natively support the type. More...
 

Functions

ALEMBIC_EXPORT Abc::IBox3dProperty GetIArchiveBounds (IArchive &iArchive, const Argument &iArg0=Argument(), const Argument &iArg1=Argument())
 
ALEMBIC_EXPORT Abc::OBox3dProperty CreateOArchiveBounds (OArchive &iArchive, const Argument &iArg0=Argument(), const Argument &iArg1=Argument(), const Argument &iArg2=Argument())
 
ALEMBIC_EXPORT std::string GetBasisNameFromBasisType (const BasisType basis)
 
ALEMBIC_EXPORT int GetStepFromBasisType (const BasisType basis)
 
template<class PROP , class SAMP >
void SetPropUsePrevIfNull (PROP iProp, SAMP iSamp)
 
template<>
void SetPropUsePrevIfNull< Abc::OWstringProperty, Alembic::Util::wstring > (Abc::OWstringProperty iProp, Alembic::Util::wstring iSamp)
 
template<>
void SetPropUsePrevIfNull< Abc::OBox3dProperty, Abc::Box3d > (Abc::OBox3dProperty iProp, Abc::Box3d iSamp)
 
template<class ARRAYSAMP >
static Abc::Box3d ComputeBoundsFromPositions (const ARRAYSAMP &iSamp)
 
double DegreesToRadians (double iDegrees)
 used in xform rotation conversion
 
double RadiansToDegrees (double iRadians)
 
bool IsGeomParam (const AbcA::PropertyHeader &iHeader)
 A couple simple tests for if something is a GeomParam.
 
void SetGeometryScope (AbcA::MetaData &ioMetaData, GeometryScope iScope)
 
GeometryScope GetGeometryScope (const AbcA::MetaData &iMetaData)
 
ALEMBIC_EXPORT size_t GeometryScopeNumValuesQuadrics (GeometryScope iScope)
 
ALEMBIC_EXPORT size_t GeometryScopeNumValuesPolygon (GeometryScope iScope, size_t iNumVerts)
 
ALEMBIC_EXPORT size_t GeometryScopeNumValuesPointsPolygons (GeometryScope iScope, size_t iNumPolys, size_t iNumVerts, size_t iSumOfCounts)
 
ALEMBIC_EXPORT size_t GeometryScopeNumValuesPoints (GeometryScope iScope, size_t iNumPoints)
 
ALEMBIC_EXPORT size_t GeometryScopeNumValuesSubdivisionMesh (GeometryScope iScope, size_t iNumFaces, size_t iNumVerts, size_t iSumOfCounts)
 
ALEMBIC_EXPORT size_t GeometryScopeNumValuesBilinearPatch (GeometryScope iScope)
 
ALEMBIC_EXPORT size_t GeometryScopeNumValuesBicubicPatch (GeometryScope iScope)
 
ALEMBIC_EXPORT size_t GeometryScopeNumValuesBilinearPatchMesh (GeometryScope iScope, size_t iNu, bool iUNoWrap, size_t iNv, bool iVNoWrap)
 
ALEMBIC_EXPORT size_t GeometryScopeNumValuesBicubicPatchMesh (GeometryScope iScope, size_t iNu, bool iUNoWrap, size_t iNv, bool iVNoWrap)
 
ALEMBIC_EXPORT size_t GeometryScopeNumValuesNuPatch (GeometryScope iScope, size_t iNu, size_t iUorder, size_t iNv, size_t iVorder)
 
ALEMBIC_EXPORT size_t GeometryScopeNumValuesLinearCurves (GeometryScope iScope, size_t iNumCurves, bool iNoWrap, size_t iSumOfCounts)
 
ALEMBIC_EXPORT size_t GeometryScopeNumValuesCubicCurves (GeometryScope iScope, size_t iNumCurves, bool iNoWrap, size_t iSumOfCounts)
 
ALEMBIC_EXPORT void SetIsUV (AbcA::MetaData &ioMetaData, bool isUV)
 
ALEMBIC_EXPORT bool isUV (const AbcA::PropertyHeader &iHeader)
 
Abc::Box3d computeBoundsFromPositionsByFaces (const Int32ArraySample &faces, const Int32ArraySample &meshFaceCounts, const Int32ArraySample &vertexIndices, const P3fArraySample &meshP)
 
static ALEMBIC_EXPORT_CONST int32_t ABC_GEOM_NUPATCH_NULL_INT_VALUE (INT_MIN/4)
 
static ALEMBIC_EXPORT_CONST int32_t ABC_GEOM_SUBD_NULL_INT_VALUE (INT_MIN/2)
 
 ALEMBIC_ABC_DECLARE_SCHEMA_INFO ("AbcGeom_PolyMesh_v1", "AbcGeom_GeomBase_v1", ".geom", false, PolyMeshSchemaInfo)
 Declare our schema info for AbcGeom.
 
 ALEMBIC_ABC_DECLARE_SCHEMA_INFO ("AbcGeom_NuPatch_v2", "AbcGeom_GeomBase_v1", ".geom", false, NuPatchSchemaInfo)
 
 ALEMBIC_ABC_DECLARE_SCHEMA_INFO ("AbcGeom_SubD_v1", "AbcGeom_GeomBase_v1", ".geom", false, SubDSchemaInfo)
 
 ALEMBIC_ABC_DECLARE_SCHEMA_INFO ("AbcGeom_FaceSet_v1", "AbcGeom_GeomBase_v1", ".faceset", false, FaceSetSchemaInfo)
 
 ALEMBIC_ABC_DECLARE_SCHEMA_INFO ("AbcGeom_Points_v1", "AbcGeom_GeomBase_v1", ".geom", false, PointsSchemaInfo)
 
 ALEMBIC_ABC_DECLARE_SCHEMA_INFO ("AbcGeom_Xform_v3", "", ".xform", true, XformSchemaInfo)
 
 ALEMBIC_ABC_DECLARE_SCHEMA_INFO ("AbcGeom_Camera_v1", "", ".geom", true, CameraSchemaInfo)
 
 ALEMBIC_ABC_DECLARE_SCHEMA_INFO ("AbcGeom_Curve_v2", "AbcGeom_GeomBase_v1", ".geom", false, CurvesSchemaInfo)
 
 ALEMBIC_ABC_DECLARE_SCHEMA_INFO ("AbcGeom_Light_v1", "", ".geom", true, LightSchemaInfo)
 
 ALEMBIC_ABC_DECLARE_SCHEMA_INFO ("AbcGeom_GeomBase_v1", "", ".geom", false, GeomBaseSchemaInfo)
 
ALEMBIC_EXPORT OVisibilityProperty CreateVisibilityProperty (OObject &iObject, uint32_t iTimeSamplingID)
 
ALEMBIC_EXPORT OVisibilityProperty CreateVisibilityProperty (OObject &iObject, AbcA::TimeSamplingPtr iTimeSampling)
 
ALEMBIC_EXPORT IVisibilityProperty GetVisibilityProperty (IObject &schemaObject)
 
ALEMBIC_EXPORT ObjectVisibility GetVisibility (IObject &schemaObject, const Abc::ISampleSelector &iSS=Abc::ISampleSelector())
 
ALEMBIC_EXPORT bool IsAncestorInvisible (IObject schemaObject, const Abc::ISampleSelector &iSS=Abc::ISampleSelector())
 

Variables

static ALEMBIC_EXPORT_CONST double kXFORM_DELTA_TOLERANCE = 1.0e-12
 
static ALEMBIC_EXPORT_CONST std::string kVisibilityPropertyName = "visible"
 

Typedef Documentation

◆ IBoolGeomParam

Definition at line 503 of file IGeomParam.h.

◆ IBox2dGeomParam

Definition at line 541 of file IGeomParam.h.

◆ IBox2fGeomParam

Definition at line 540 of file IGeomParam.h.

◆ IBox2iGeomParam

Definition at line 539 of file IGeomParam.h.

◆ IBox2sGeomParam

Definition at line 538 of file IGeomParam.h.

◆ IBox3dGeomParam

Definition at line 546 of file IGeomParam.h.

◆ IBox3fGeomParam

Definition at line 545 of file IGeomParam.h.

◆ IBox3iGeomParam

Definition at line 544 of file IGeomParam.h.

◆ IBox3sGeomParam

Definition at line 543 of file IGeomParam.h.

◆ IC3cGeomParam

Definition at line 558 of file IGeomParam.h.

◆ IC3fGeomParam

Definition at line 557 of file IGeomParam.h.

◆ IC3hGeomParam

Definition at line 556 of file IGeomParam.h.

◆ IC4cGeomParam

Definition at line 562 of file IGeomParam.h.

◆ IC4fGeomParam

Definition at line 561 of file IGeomParam.h.

◆ IC4hGeomParam

Definition at line 560 of file IGeomParam.h.

◆ ICamera

◆ ICameraPtr

Definition at line 186 of file ICamera.h.

◆ ICharGeomParam

Definition at line 505 of file IGeomParam.h.

◆ ICurves

◆ ICurvesPtr

Definition at line 325 of file ICurves.h.

◆ IDoubleGeomParam

Definition at line 514 of file IGeomParam.h.

◆ IFaceSet

◆ IFaceSetPtr

Definition at line 241 of file IFaceSet.h.

◆ IFloatGeomParam

Definition at line 513 of file IGeomParam.h.

◆ IGeomBaseObject

◆ IHalfGeomParam

Definition at line 512 of file IGeomParam.h.

◆ IInt16GeomParam

Definition at line 507 of file IGeomParam.h.

◆ IInt32GeomParam

Definition at line 509 of file IGeomParam.h.

◆ IInt64GeomParam

Definition at line 511 of file IGeomParam.h.

◆ ILight

◆ ILightPtr

Definition at line 159 of file ILight.h.

◆ IM33dGeomParam

Definition at line 549 of file IGeomParam.h.

◆ IM33fGeomParam

Definition at line 548 of file IGeomParam.h.

◆ IM44dGeomParam

Definition at line 551 of file IGeomParam.h.

◆ IM44fGeomParam

Definition at line 550 of file IGeomParam.h.

◆ IN2dGeomParam

Definition at line 565 of file IGeomParam.h.

◆ IN2fGeomParam

Definition at line 564 of file IGeomParam.h.

◆ IN3dGeomParam

Definition at line 568 of file IGeomParam.h.

◆ IN3fGeomParam

Definition at line 567 of file IGeomParam.h.

◆ INuPatch

◆ INuPatchPtr

Definition at line 370 of file INuPatch.h.

◆ IP2dGeomParam

Definition at line 531 of file IGeomParam.h.

◆ IP2fGeomParam

Definition at line 530 of file IGeomParam.h.

◆ IP2iGeomParam

Definition at line 529 of file IGeomParam.h.

◆ IP2sGeomParam

Definition at line 528 of file IGeomParam.h.

◆ IP3dGeomParam

Definition at line 536 of file IGeomParam.h.

◆ IP3fGeomParam

Definition at line 535 of file IGeomParam.h.

◆ IP3iGeomParam

Definition at line 534 of file IGeomParam.h.

◆ IP3sGeomParam

Definition at line 533 of file IGeomParam.h.

◆ IPoints

◆ IPointsPtr

Definition at line 262 of file IPoints.h.

◆ IPolyMesh

◆ IPolyMeshPtr

Definition at line 301 of file IPolyMesh.h.

◆ IQuatdGeomParam

Definition at line 554 of file IGeomParam.h.

◆ IQuatfGeomParam

Definition at line 553 of file IGeomParam.h.

◆ IStringGeomParam

Definition at line 515 of file IGeomParam.h.

◆ ISubD

◆ ISubDPtr

Definition at line 414 of file ISubD.h.

◆ IUcharGeomParam

Definition at line 504 of file IGeomParam.h.

◆ IUInt16GeomParam

Definition at line 506 of file IGeomParam.h.

◆ IUInt32GeomParam

Definition at line 508 of file IGeomParam.h.

◆ IUInt64GeomParam

Definition at line 510 of file IGeomParam.h.

◆ IV2dGeomParam

Definition at line 521 of file IGeomParam.h.

◆ IV2fGeomParam

Definition at line 520 of file IGeomParam.h.

◆ IV2iGeomParam

Definition at line 519 of file IGeomParam.h.

◆ IV2sGeomParam

Definition at line 518 of file IGeomParam.h.

◆ IV3dGeomParam

Definition at line 526 of file IGeomParam.h.

◆ IV3fGeomParam

Definition at line 525 of file IGeomParam.h.

◆ IV3iGeomParam

Definition at line 524 of file IGeomParam.h.

◆ IV3sGeomParam

Definition at line 523 of file IGeomParam.h.

◆ IVisibilityProperty

◆ IWstringGeomParam

Definition at line 516 of file IGeomParam.h.

◆ IXform

◆ IXformPtr

Definition at line 204 of file IXform.h.

◆ OBoolGeomParam

Definition at line 379 of file OGeomParam.h.

◆ OBox2dGeomParam

Definition at line 417 of file OGeomParam.h.

◆ OBox2fGeomParam

Definition at line 416 of file OGeomParam.h.

◆ OBox2iGeomParam

Definition at line 415 of file OGeomParam.h.

◆ OBox2sGeomParam

Definition at line 414 of file OGeomParam.h.

◆ OBox3dGeomParam

Definition at line 422 of file OGeomParam.h.

◆ OBox3fGeomParam

Definition at line 421 of file OGeomParam.h.

◆ OBox3iGeomParam

Definition at line 420 of file OGeomParam.h.

◆ OBox3sGeomParam

Definition at line 419 of file OGeomParam.h.

◆ OC3cGeomParam

Definition at line 434 of file OGeomParam.h.

◆ OC3fGeomParam

Definition at line 433 of file OGeomParam.h.

◆ OC3hGeomParam

Definition at line 432 of file OGeomParam.h.

◆ OC4cGeomParam

Definition at line 438 of file OGeomParam.h.

◆ OC4fGeomParam

Definition at line 437 of file OGeomParam.h.

◆ OC4hGeomParam

Definition at line 436 of file OGeomParam.h.

◆ OCamera

◆ OCameraPtr

Definition at line 196 of file OCamera.h.

◆ OCharGeomParam

Definition at line 381 of file OGeomParam.h.

◆ OCurves

◆ OCurvesPtr

Definition at line 445 of file OCurves.h.

◆ ODoubleGeomParam

Definition at line 390 of file OGeomParam.h.

◆ OFaceSet

◆ OFaceSetPtr

Definition at line 222 of file OFaceSet.h.

◆ OFloatGeomParam

Definition at line 389 of file OGeomParam.h.

◆ OHalfGeomParam

Definition at line 388 of file OGeomParam.h.

◆ OInt16GeomParam

Definition at line 383 of file OGeomParam.h.

◆ OInt32GeomParam

Definition at line 385 of file OGeomParam.h.

◆ OInt64GeomParam

Definition at line 387 of file OGeomParam.h.

◆ OLight

◆ OLightPtr

Definition at line 180 of file OLight.h.

◆ OM33dGeomParam

Definition at line 425 of file OGeomParam.h.

◆ OM33fGeomParam

Definition at line 424 of file OGeomParam.h.

◆ OM44dGeomParam

Definition at line 427 of file OGeomParam.h.

◆ OM44fGeomParam

Definition at line 426 of file OGeomParam.h.

◆ ON2dGeomParam

Definition at line 441 of file OGeomParam.h.

◆ ON2fGeomParam

Definition at line 440 of file OGeomParam.h.

◆ ON3dGeomParam

Definition at line 444 of file OGeomParam.h.

◆ ON3fGeomParam

Definition at line 443 of file OGeomParam.h.

◆ ONuPatch

◆ ONuPatchPtr

Definition at line 504 of file ONuPatch.h.

◆ OP2dGeomParam

Definition at line 407 of file OGeomParam.h.

◆ OP2fGeomParam

Definition at line 406 of file OGeomParam.h.

◆ OP2iGeomParam

Definition at line 405 of file OGeomParam.h.

◆ OP2sGeomParam

Definition at line 404 of file OGeomParam.h.

◆ OP3dGeomParam

Definition at line 412 of file OGeomParam.h.

◆ OP3fGeomParam

Definition at line 411 of file OGeomParam.h.

◆ OP3iGeomParam

Definition at line 410 of file OGeomParam.h.

◆ OP3sGeomParam

Definition at line 409 of file OGeomParam.h.

◆ OPoints

◆ OPointsPtr

Definition at line 298 of file OPoints.h.

◆ OPolyMesh

◆ OPolyMeshPtr

Definition at line 345 of file OPolyMesh.h.

◆ OQuatdGeomParam

Definition at line 430 of file OGeomParam.h.

◆ OQuatfGeomParam

Definition at line 429 of file OGeomParam.h.

◆ OStringGeomParam

Definition at line 391 of file OGeomParam.h.

◆ OSubD

◆ OSubDPtr

Definition at line 540 of file OSubD.h.

◆ OUcharGeomParam

Definition at line 380 of file OGeomParam.h.

◆ OUInt16GeomParam

Definition at line 382 of file OGeomParam.h.

◆ OUInt32GeomParam

Definition at line 384 of file OGeomParam.h.

◆ OUInt64GeomParam

Definition at line 386 of file OGeomParam.h.

◆ OV2dGeomParam

Definition at line 397 of file OGeomParam.h.

◆ OV2fGeomParam

Definition at line 396 of file OGeomParam.h.

◆ OV2iGeomParam

Definition at line 395 of file OGeomParam.h.

◆ OV2sGeomParam

Definition at line 394 of file OGeomParam.h.

◆ OV3dGeomParam

Definition at line 402 of file OGeomParam.h.

◆ OV3fGeomParam

Definition at line 401 of file OGeomParam.h.

◆ OV3iGeomParam

Definition at line 400 of file OGeomParam.h.

◆ OV3sGeomParam

Definition at line 399 of file OGeomParam.h.

◆ OVisibilityProperty

◆ OWstringGeomParam

Definition at line 392 of file OGeomParam.h.

◆ OXform

◆ OXformPtr

Definition at line 225 of file OXform.h.

◆ XformOpVec

Definition at line 244 of file XformOp.h.

Enumeration Type Documentation

◆ BasisType

Enumerator
kNoBasis 
kBezierBasis 
kBsplineBasis 
kCatmullromBasis 
kHermiteBasis 
kPowerBasis 

Definition at line 48 of file Basis.h.

◆ CurvePeriodicity

Enumerator
kNonPeriodic 
kPeriodic 

Definition at line 46 of file CurveType.h.

◆ CurveType

Enumerator
kCubic 
kLinear 
kVariableOrder 

Definition at line 51 of file CurveType.h.

◆ FaceSetExclusivity

Hint to indicate face membership is mutally exclusive. Some structures that group faces only allow a face to belong in one FaceSet, while other times a face is allowed to belong to any number of FaceSets. By default FaceSets aren't exclusive.

Enumerator
kFaceSetNonExclusive 
kFaceSetExclusive 

Definition at line 48 of file FaceSetExclusivity.h.

◆ FilmBackXformOperationType

Enum that indicates the type of 2d operation for cameras. This enum is used when encoding and decoding the 2d filmback data for cameras.

Enumerator
kScaleFilmBackOperation 
kTranslateFilmBackOperation 
kMatrixFilmBackOperation 

Definition at line 85 of file Foundation.h.

◆ GeometryScope

"GeometryScope" is the name we use for what is called Primitive Variable Class in the Renderman Interface. "Primitive Variable Class" is a bit non-descriptive in a geometry caching context, so we use the somewhat more meaningful (but still admittedly vague) "GeometryScope". Below is a table reproduced from PRMan Application Note #22 describing what each of these labels means for different types of geometry. From Prman Application Note #22 (and Prman Application Note #19) For every geometric prim, there is 1 value for "constant" geometry scope. To save space in my little table here, I'll leave out the "constant" column but just imagine it with a big happy column of '1's.


QUADRIC & POLYGON SURFACE PRIMITIVES |

Surface Primitive Uniform Varying Vertex Facevarying
Quadrics 1 4 4 4
Polygon 1 nverts nverts nverts
GeneralPolygon 1 nverts nverts nverts
PointsPolygons npolys nverts nverts sum(nvertices_i)
PointsGeneralPolygons npolys nverts nverts sum(nvertices_i)
Points 1 npoints npoints npoints
SubdivisionMesh nfaces nverts nverts sum(nvertices_i)


PARAMETRIC SURFACE PRIMITIVES | Surface Primitive | Uniform | Varying and | Vertex | | | Facevarying | | -----------------—|--------------—|---------------—|---------------—| Patch bilinear | 1 | 4 | 4 | Patch bicubic | 1 | 4 | 16 | PatchMesh bilinear | (nu-unowrap)* | nu*nv | nu*nv | | (nv-vnowrap) | | | PatchMesh bicubic | usegs * vsegs | (usegs+unowrap)* | nu*nv | | | (vsegs+vnowrap) | | NuPatch | (nu-uorder+1)* | (nu-uorder+2)* | nu*nv | | (nv-vorder+1) | (nv-vorder+2) | | Curves linear | ncurves | sum(nvertices_i) | sum(nvertices_i) | Curves cubic | ncurves | sum(nsegs_i | sum(nvertices_i) | | | +nowrap) | |

Blobby | 1 | nleaf | nleaf |

Enumerator
kConstantScope 
kUniformScope 
kVaryingScope 
kVertexScope 
kFacevaryingScope 
kUnknownScope 

Definition at line 96 of file GeometryScope.h.

◆ MatrixHint

The Matrix identifier hint. Some 3d packages (like Maya) may have certain transformation operations that aren't supported in other packages. MatrixHint is meant to help with reading back into applications that natively support the type.

Enumerator
kMatrixHint 

Regular Matrix.

kMayaShearHint 

Matrix represents Maya's version of Shear.

Definition at line 53 of file XformOp.h.

◆ MeshTopologyVariance

Meshes have topology, which can be either unchanging (constant) homogeneous, which indicates that the connectivity is unchanging, but the positions may change, and finally heterogeneous, which indicates that the connectivity and positions may change.

Enumerator
kConstantTopology 
kHomogenousTopology 
kHomogeneousTopology 
kHeterogenousTopology 
kHeterogeneousTopology 

Definition at line 58 of file Foundation.h.

◆ ObjectVisibility

Values for the visibility property The top-compound object of AbcGeom Schema objects can include an optional visibility property. The value can express.

  • isDeferrred - the property is present but whether the object should be visible is determined by parents of the object.
  • isVisible - The object should be visible.
  • isHidden - The object is explicitly hidden.
Enumerator
kVisibilityDeferred 

When evaluating whether this object is visible we will walk up the hierarchy of objects looking for an object that has the visibility property and is either explcitly isHidden or is explicitly isVisible. If we reach the top of the archive, then the object is visible.

kVisibilityHidden 

The object has been explicitly made hidden.

kVisibilityVisible 

The object has been explicitly made visible.

Definition at line 60 of file Visibility.h.

◆ RotateHint

The Rotate identifier hint. Some 3d packages (like Maya) have multiple rotation operations that are mathmatically of the same type. RotateHint is meant to help disambiguate these similiar mathmatical types when reading back into applications that natively support the type.

Enumerator
kRotateHint 

Default regular rotation.

kRotateOrientationHint 

Rotation that goes along with the rotate pivot to help orient the local rotation space.

Definition at line 67 of file XformOp.h.

◆ ScaleHint

The Scale identifier hint. Some 3d packages (like Maya) have multiple transformation operations that are mathmatically of the same type. ScaleHint is meant to help disambiguate these similiar mathmatical types when reading back into applications that natively support that type.

Enumerator
kScaleHint 

Default, regular scale.

Definition at line 82 of file XformOp.h.

◆ TranslateHint

The Translation identifier hint. Some 3d packages (like Maya) have multiple transformation operations that are mathmatically of the same type. TranslateHint is meant to help disambiguate these similiar mathmatical types when reading back into applications that natively support the type.

Enumerator
kTranslateHint 

Default, regular translation.

kScalePivotPointHint 

Translation used for scaling around a pivot point.

kScalePivotTranslationHint 

Translation which is used to help preserve existing scale transformations when moving the pivot.

kRotatePivotPointHint 

Translation used for rotating around the pivot point.

kRotatePivotTranslationHint 

Translation which is used to help preserve existing rotate transformations when moving the pivot.

Definition at line 94 of file XformOp.h.

◆ XformOperationType

Enum that indicates the type of transformational operation. This enum is used when encoding and decoding the transform operation data.

Enumerator
kScaleOperation 
kTranslateOperation 
kRotateOperation 
kMatrixOperation 
kRotateXOperation 
kRotateYOperation 
kRotateZOperation 

Definition at line 70 of file Foundation.h.

Function Documentation

◆ ABC_GEOM_NUPATCH_NULL_INT_VALUE()

static ALEMBIC_EXPORT_CONST int32_t Alembic::AbcGeom::ALEMBIC_VERSION_NS::ABC_GEOM_NUPATCH_NULL_INT_VALUE ( INT_MIN/  4)
static

◆ ABC_GEOM_SUBD_NULL_INT_VALUE()

static ALEMBIC_EXPORT_CONST int32_t Alembic::AbcGeom::ALEMBIC_VERSION_NS::ABC_GEOM_SUBD_NULL_INT_VALUE ( INT_MIN/  2)
static

◆ ALEMBIC_ABC_DECLARE_SCHEMA_INFO() [1/10]

Alembic::AbcGeom::ALEMBIC_VERSION_NS::ALEMBIC_ABC_DECLARE_SCHEMA_INFO ( "AbcGeom_Camera_v1"  ,
""  ,
".geom"  ,
true  ,
CameraSchemaInfo   
)

◆ ALEMBIC_ABC_DECLARE_SCHEMA_INFO() [2/10]

Alembic::AbcGeom::ALEMBIC_VERSION_NS::ALEMBIC_ABC_DECLARE_SCHEMA_INFO ( "AbcGeom_Curve_v2"  ,
"AbcGeom_GeomBase_v1"  ,
".geom"  ,
false  ,
CurvesSchemaInfo   
)

◆ ALEMBIC_ABC_DECLARE_SCHEMA_INFO() [3/10]

Alembic::AbcGeom::ALEMBIC_VERSION_NS::ALEMBIC_ABC_DECLARE_SCHEMA_INFO ( "AbcGeom_FaceSet_v1"  ,
"AbcGeom_GeomBase_v1"  ,
".faceset"  ,
false  ,
FaceSetSchemaInfo   
)

◆ ALEMBIC_ABC_DECLARE_SCHEMA_INFO() [4/10]

Alembic::AbcGeom::ALEMBIC_VERSION_NS::ALEMBIC_ABC_DECLARE_SCHEMA_INFO ( "AbcGeom_GeomBase_v1"  ,
""  ,
".geom"  ,
false  ,
GeomBaseSchemaInfo   
)

◆ ALEMBIC_ABC_DECLARE_SCHEMA_INFO() [5/10]

Alembic::AbcGeom::ALEMBIC_VERSION_NS::ALEMBIC_ABC_DECLARE_SCHEMA_INFO ( "AbcGeom_Light_v1"  ,
""  ,
".geom"  ,
true  ,
LightSchemaInfo   
)

◆ ALEMBIC_ABC_DECLARE_SCHEMA_INFO() [6/10]

Alembic::AbcGeom::ALEMBIC_VERSION_NS::ALEMBIC_ABC_DECLARE_SCHEMA_INFO ( "AbcGeom_NuPatch_v2"  ,
"AbcGeom_GeomBase_v1"  ,
".geom"  ,
false  ,
NuPatchSchemaInfo   
)

◆ ALEMBIC_ABC_DECLARE_SCHEMA_INFO() [7/10]

Alembic::AbcGeom::ALEMBIC_VERSION_NS::ALEMBIC_ABC_DECLARE_SCHEMA_INFO ( "AbcGeom_Points_v1"  ,
"AbcGeom_GeomBase_v1"  ,
".geom"  ,
false  ,
PointsSchemaInfo   
)

◆ ALEMBIC_ABC_DECLARE_SCHEMA_INFO() [8/10]

Alembic::AbcGeom::ALEMBIC_VERSION_NS::ALEMBIC_ABC_DECLARE_SCHEMA_INFO ( "AbcGeom_PolyMesh_v1"  ,
"AbcGeom_GeomBase_v1"  ,
".geom"  ,
false  ,
PolyMeshSchemaInfo   
)

Declare our schema info for AbcGeom.

◆ ALEMBIC_ABC_DECLARE_SCHEMA_INFO() [9/10]

Alembic::AbcGeom::ALEMBIC_VERSION_NS::ALEMBIC_ABC_DECLARE_SCHEMA_INFO ( "AbcGeom_SubD_v1"  ,
"AbcGeom_GeomBase_v1"  ,
".geom"  ,
false  ,
SubDSchemaInfo   
)

◆ ALEMBIC_ABC_DECLARE_SCHEMA_INFO() [10/10]

Alembic::AbcGeom::ALEMBIC_VERSION_NS::ALEMBIC_ABC_DECLARE_SCHEMA_INFO ( "AbcGeom_Xform_v3"  ,
""  ,
".xform"  ,
true  ,
XformSchemaInfo   
)

◆ ComputeBoundsFromPositions()

template<class ARRAYSAMP >
static Abc::Box3d Alembic::AbcGeom::ALEMBIC_VERSION_NS::ComputeBoundsFromPositions ( const ARRAYSAMP &  iSamp)
static

This utility function computes an axis-aligned bounding box from a positions sample

Definition at line 139 of file Foundation.h.

References ComputeBoundsFromPositions().

Referenced by ComputeBoundsFromPositions().

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◆ computeBoundsFromPositionsByFaces()

Abc::Box3d Alembic::AbcGeom::ALEMBIC_VERSION_NS::computeBoundsFromPositionsByFaces ( const Int32ArraySample faces,
const Int32ArraySample meshFaceCounts,
const Int32ArraySample vertexIndices,
const P3fArraySample meshP 
)

References computeBoundsFromPositionsByFaces().

Referenced by computeBoundsFromPositionsByFaces().

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◆ CreateOArchiveBounds()

ALEMBIC_EXPORT Abc::OBox3dProperty Alembic::AbcGeom::ALEMBIC_VERSION_NS::CreateOArchiveBounds ( OArchive iArchive,
const Argument iArg0 = Argument(),
const Argument iArg1 = Argument(),
const Argument iArg2 = Argument() 
)

Helper function that creates the bounds property off of the top object Arguments can specify metadata, timesampling, and error handling.

References CreateOArchiveBounds().

Referenced by CreateOArchiveBounds().

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◆ CreateVisibilityProperty() [1/2]

ALEMBIC_EXPORT OVisibilityProperty Alembic::AbcGeom::ALEMBIC_VERSION_NS::CreateVisibilityProperty ( OObject iObject,
AbcA::TimeSamplingPtr  iTimeSampling 
)

Creates the visibility property for the indicated object. As a convention, if the visibility of your object is animated, for frames that the object is visible you can write kVisibilityDeferred.

References CreateVisibilityProperty().

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◆ CreateVisibilityProperty() [2/2]

ALEMBIC_EXPORT OVisibilityProperty Alembic::AbcGeom::ALEMBIC_VERSION_NS::CreateVisibilityProperty ( OObject iObject,
uint32_t  iTimeSamplingID 
)

Creates the visibility property for the indicated object. As a convention, if the visibility of your object is animated, for frames that the object is visible you can write kVisibilityDeferred.

References CreateVisibilityProperty().

Referenced by CreateVisibilityProperty(), and CreateVisibilityProperty().

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◆ DegreesToRadians()

double Alembic::AbcGeom::ALEMBIC_VERSION_NS::DegreesToRadians ( double  iDegrees)
inline

used in xform rotation conversion

Definition at line 153 of file Foundation.h.

References DegreesToRadians().

Referenced by DegreesToRadians().

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◆ GeometryScopeNumValuesBicubicPatch()

ALEMBIC_EXPORT size_t Alembic::AbcGeom::ALEMBIC_VERSION_NS::GeometryScopeNumValuesBicubicPatch ( GeometryScope  iScope)

Works for Bicubic Patch ...

References GeometryScopeNumValuesBicubicPatch().

Referenced by GeometryScopeNumValuesBicubicPatch().

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◆ GeometryScopeNumValuesBicubicPatchMesh()

ALEMBIC_EXPORT size_t Alembic::AbcGeom::ALEMBIC_VERSION_NS::GeometryScopeNumValuesBicubicPatchMesh ( GeometryScope  iScope,
size_t  iNu,
bool  iUNoWrap,
size_t  iNv,
bool  iVNoWrap 
)

Works for BicubicPatchMesh Usegs = Nu-3. Vsegs = Nv-3.

References GeometryScopeNumValuesBicubicPatchMesh().

Referenced by GeometryScopeNumValuesBicubicPatchMesh().

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◆ GeometryScopeNumValuesBilinearPatch()

ALEMBIC_EXPORT size_t Alembic::AbcGeom::ALEMBIC_VERSION_NS::GeometryScopeNumValuesBilinearPatch ( GeometryScope  iScope)

Works for Bilinear Patch ...

References GeometryScopeNumValuesBilinearPatch().

Referenced by GeometryScopeNumValuesBilinearPatch().

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◆ GeometryScopeNumValuesBilinearPatchMesh()

ALEMBIC_EXPORT size_t Alembic::AbcGeom::ALEMBIC_VERSION_NS::GeometryScopeNumValuesBilinearPatchMesh ( GeometryScope  iScope,
size_t  iNu,
bool  iUNoWrap,
size_t  iNv,
bool  iVNoWrap 
)

Works for BilinearPatchMesh ...

References GeometryScopeNumValuesBilinearPatchMesh().

Referenced by GeometryScopeNumValuesBilinearPatchMesh().

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◆ GeometryScopeNumValuesCubicCurves()

ALEMBIC_EXPORT size_t Alembic::AbcGeom::ALEMBIC_VERSION_NS::GeometryScopeNumValuesCubicCurves ( GeometryScope  iScope,
size_t  iNumCurves,
bool  iNoWrap,
size_t  iSumOfCounts 
)

Works for Bicubic Curves ...

References GeometryScopeNumValuesCubicCurves().

Referenced by GeometryScopeNumValuesCubicCurves().

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◆ GeometryScopeNumValuesLinearCurves()

ALEMBIC_EXPORT size_t Alembic::AbcGeom::ALEMBIC_VERSION_NS::GeometryScopeNumValuesLinearCurves ( GeometryScope  iScope,
size_t  iNumCurves,
bool  iNoWrap,
size_t  iSumOfCounts 
)

Works for Linear Curves ...

References GeometryScopeNumValuesLinearCurves().

Referenced by GeometryScopeNumValuesLinearCurves().

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◆ GeometryScopeNumValuesNuPatch()

ALEMBIC_EXPORT size_t Alembic::AbcGeom::ALEMBIC_VERSION_NS::GeometryScopeNumValuesNuPatch ( GeometryScope  iScope,
size_t  iNu,
size_t  iUorder,
size_t  iNv,
size_t  iVorder 
)

Works for Nurbs patch ...

References GeometryScopeNumValuesNuPatch().

Referenced by GeometryScopeNumValuesNuPatch().

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◆ GeometryScopeNumValuesPoints()

ALEMBIC_EXPORT size_t Alembic::AbcGeom::ALEMBIC_VERSION_NS::GeometryScopeNumValuesPoints ( GeometryScope  iScope,
size_t  iNumPoints 
)

Works for Points ...

References GeometryScopeNumValuesPoints().

Referenced by GeometryScopeNumValuesPoints().

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◆ GeometryScopeNumValuesPointsPolygons()

ALEMBIC_EXPORT size_t Alembic::AbcGeom::ALEMBIC_VERSION_NS::GeometryScopeNumValuesPointsPolygons ( GeometryScope  iScope,
size_t  iNumPolys,
size_t  iNumVerts,
size_t  iSumOfCounts 
)

Works for PointsPolygons & PointsGeneralPolygons ...

References GeometryScopeNumValuesPointsPolygons().

Referenced by GeometryScopeNumValuesPointsPolygons().

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◆ GeometryScopeNumValuesPolygon()

ALEMBIC_EXPORT size_t Alembic::AbcGeom::ALEMBIC_VERSION_NS::GeometryScopeNumValuesPolygon ( GeometryScope  iScope,
size_t  iNumVerts 
)

Works for GeneralPolygon & Polygon ...

References GeometryScopeNumValuesPolygon().

Referenced by GeometryScopeNumValuesPolygon().

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◆ GeometryScopeNumValuesQuadrics()

ALEMBIC_EXPORT size_t Alembic::AbcGeom::ALEMBIC_VERSION_NS::GeometryScopeNumValuesQuadrics ( GeometryScope  iScope)

These functions below are just implementations of the statements in the table above. Works for any quadric. ....

References GeometryScopeNumValuesQuadrics().

Referenced by GeometryScopeNumValuesQuadrics().

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◆ GeometryScopeNumValuesSubdivisionMesh()

ALEMBIC_EXPORT size_t Alembic::AbcGeom::ALEMBIC_VERSION_NS::GeometryScopeNumValuesSubdivisionMesh ( GeometryScope  iScope,
size_t  iNumFaces,
size_t  iNumVerts,
size_t  iSumOfCounts 
)

Works for Subds, but not hierarchical. ...

References GeometryScopeNumValuesSubdivisionMesh().

Referenced by GeometryScopeNumValuesSubdivisionMesh().

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◆ GetBasisNameFromBasisType()

ALEMBIC_EXPORT std::string Alembic::AbcGeom::ALEMBIC_VERSION_NS::GetBasisNameFromBasisType ( const BasisType  basis)

References GetBasisNameFromBasisType().

Referenced by GetBasisNameFromBasisType().

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◆ GetGeometryScope()

GeometryScope Alembic::AbcGeom::ALEMBIC_VERSION_NS::GetGeometryScope ( const AbcA::MetaData iMetaData)
inline

◆ GetIArchiveBounds()

ALEMBIC_EXPORT Abc::IBox3dProperty Alembic::AbcGeom::ALEMBIC_VERSION_NS::GetIArchiveBounds ( IArchive iArchive,
const Argument iArg0 = Argument(),
const Argument iArg1 = Argument() 
)

Helper function that gets the bounds property off of the top object if it exists, if it doesn't exist an invalid IBox3dProperty is returned. Arguments can specify error handling policy or protocol matching policy.

References GetIArchiveBounds().

Referenced by GetIArchiveBounds().

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◆ GetStepFromBasisType()

ALEMBIC_EXPORT int Alembic::AbcGeom::ALEMBIC_VERSION_NS::GetStepFromBasisType ( const BasisType  basis)

References GetStepFromBasisType().

Referenced by GetStepFromBasisType().

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◆ GetVisibility()

ALEMBIC_EXPORT ObjectVisibility Alembic::AbcGeom::ALEMBIC_VERSION_NS::GetVisibility ( IObject schemaObject,
const Abc::ISampleSelector iSS = Abc::ISampleSelector() 
)

If the object doesn't have a visibility property this will return kVisibilityDeferred. This function is provided as a convenience. It's equally valid for you to call GetVisibilityProperty () and access the property's values directly.

References GetVisibility().

Referenced by GetVisibility().

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◆ GetVisibilityProperty()

ALEMBIC_EXPORT IVisibilityProperty Alembic::AbcGeom::ALEMBIC_VERSION_NS::GetVisibilityProperty ( IObject schemaObject)

If the object doesn't have a visibility property this will return a property that evaluates to false (aka a reset property)

References GetVisibilityProperty().

Referenced by GetVisibilityProperty().

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◆ IsAncestorInvisible()

ALEMBIC_EXPORT bool Alembic::AbcGeom::ALEMBIC_VERSION_NS::IsAncestorInvisible ( IObject  schemaObject,
const Abc::ISampleSelector iSS = Abc::ISampleSelector() 
)

Returns true if the passed in object explicitly specifies a visibility of kVisibilityHidden, or if it doesn't have a visibility property or has a value of Deferred this function will traverse upward through the object hierarchy until finding a object that does. If the top is reached, true will be returned.

References IsAncestorInvisible().

Referenced by IsAncestorInvisible().

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◆ IsGeomParam()

bool Alembic::AbcGeom::ALEMBIC_VERSION_NS::IsGeomParam ( const AbcA::PropertyHeader iHeader)
inline

◆ isUV()

ALEMBIC_EXPORT bool Alembic::AbcGeom::ALEMBIC_VERSION_NS::isUV ( const AbcA::PropertyHeader iHeader)

References isUV().

Referenced by isUV().

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◆ RadiansToDegrees()

double Alembic::AbcGeom::ALEMBIC_VERSION_NS::RadiansToDegrees ( double  iRadians)
inline

Definition at line 158 of file Foundation.h.

References RadiansToDegrees().

Referenced by RadiansToDegrees().

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◆ SetGeometryScope()

void Alembic::AbcGeom::ALEMBIC_VERSION_NS::SetGeometryScope ( AbcA::MetaData ioMetaData,
GeometryScope  iScope 
)
inline

These functions will set or get the GeometryScope out of an object, by looking at its metadata.

Definition at line 113 of file GeometryScope.h.

References kConstantScope, kFacevaryingScope, kUniformScope, kUnknownScope, kVaryingScope, kVertexScope, Alembic::AbcCoreAbstract::ALEMBIC_VERSION_NS::MetaData::set(), and SetGeometryScope().

Referenced by Alembic::AbcGeom::ALEMBIC_VERSION_NS::OTypedGeomParam< TRAITS >::OTypedGeomParam(), and SetGeometryScope().

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◆ SetIsUV()

ALEMBIC_EXPORT void Alembic::AbcGeom::ALEMBIC_VERSION_NS::SetIsUV ( AbcA::MetaData ioMetaData,
bool  isUV 
)

These functions below are convenience functions for identifying UVs. ...

References SetIsUV().

Referenced by SetIsUV().

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◆ SetPropUsePrevIfNull()

template<class PROP , class SAMP >
void Alembic::AbcGeom::ALEMBIC_VERSION_NS::SetPropUsePrevIfNull ( PROP  iProp,
SAMP  iSamp 
)
inline

This utility function sets an array prorperty sample using "set" if the sample is non-null, otherwise calls setFromPrevious.

Definition at line 96 of file Foundation.h.

References SetPropUsePrevIfNull().

Referenced by Alembic::AbcGeom::ALEMBIC_VERSION_NS::OTypedGeomParam< TRAITS >::set(), and SetPropUsePrevIfNull().

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◆ SetPropUsePrevIfNull< Abc::OBox3dProperty, Abc::Box3d >()

template<>
void Alembic::AbcGeom::ALEMBIC_VERSION_NS::SetPropUsePrevIfNull< Abc::OBox3dProperty, Abc::Box3d > ( Abc::OBox3dProperty  iProp,
Abc::Box3d  iSamp 
)
inline

◆ SetPropUsePrevIfNull< Abc::OWstringProperty, Alembic::Util::wstring >()

template<>
void Alembic::AbcGeom::ALEMBIC_VERSION_NS::SetPropUsePrevIfNull< Abc::OWstringProperty, Alembic::Util::wstring > ( Abc::OWstringProperty  iProp,
Alembic::Util::wstring  iSamp 
)
inline

Definition at line 118 of file Foundation.h.

Variable Documentation

◆ kVisibilityPropertyName

ALEMBIC_EXPORT_CONST std::string Alembic::AbcGeom::ALEMBIC_VERSION_NS::kVisibilityPropertyName = "visible"
static

The name used for the CharProperty (Int8) that we use to store visibility.

Definition at line 78 of file Visibility.h.

◆ kXFORM_DELTA_TOLERANCE

ALEMBIC_EXPORT_CONST double Alembic::AbcGeom::ALEMBIC_VERSION_NS::kXFORM_DELTA_TOLERANCE = 1.0e-12
static

The default value for determining whether a property is actually different from the default.

Definition at line 52 of file OXform.h.