instancerTopologySchema.h

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//
// Copyright 2023 Pixar
//
// Licensed under the terms set forth in the LICENSE.txt file available at
// https://openusd.org/license.
//

/* ************************************************************************** */
/* **                                                                      ** */
/* ** This file is generated by a script.                                  ** */
/* **                                                                      ** */
/* ** Do not edit it directly (unless it is within a CUSTOM CODE section)! ** */
/* ** Edit hdSchemaDefs.py instead to make changes.                        ** */
/* **                                                                      ** */
/* ************************************************************************** */

#ifndef PXR_IMAGING_HD_INSTANCER_TOPOLOGY_SCHEMA_H
#define PXR_IMAGING_HD_INSTANCER_TOPOLOGY_SCHEMA_H


#include "pxr/imaging/hd/api.h"
#include "pxr/imaging/hd/schemaTypeDefs.h"

#include "pxr/imaging/hd/schema.h"

// --(BEGIN CUSTOM CODE: Includes)--
// --(END CUSTOM CODE: Includes)--

PXR_NAMESPACE_OPEN_SCOPE

// --(BEGIN CUSTOM CODE: Declares)--
// --(END CUSTOM CODE: Declares)--

#define HD_INSTANCER_TOPOLOGY_SCHEMA_TOKENS \
    (instancerTopology) \
    (prototypes) \
    (instanceIndices) \
    (mask) \
    (instanceLocations) \

TF_DECLARE_PUBLIC_TOKENS(HdInstancerTopologySchemaTokens, HD_API,
    HD_INSTANCER_TOPOLOGY_SCHEMA_TOKENS);

//-----------------------------------------------------------------------------


class HdInstancerTopologySchema : public HdSchema
{
public:

    HdInstancerTopologySchema(HdContainerDataSourceHandle container)
      : HdSchema(container) {}

    HD_API
    static HdInstancerTopologySchema GetFromParent(
        const HdContainerDataSourceHandle &fromParentContainer);


// --(BEGIN CUSTOM CODE: Schema Methods)--

    HD_API
    VtArray<int> ComputeInstanceIndicesForProto(SdfPath const &path) const;

// --(END CUSTOM CODE: Schema Methods)--


    HD_API
    HdPathArrayDataSourceHandle GetPrototypes() const;

    HD_API
    HdIntArrayVectorSchema GetInstanceIndices() const;

    HD_API
    HdBoolArrayDataSourceHandle GetMask() const;

    HD_API
    HdPathArrayDataSourceHandle GetInstanceLocations() const; 



    HD_API
    static const TfToken &GetSchemaToken();

    HD_API
    static const HdDataSourceLocator &GetDefaultLocator();



    HD_API
    static HdContainerDataSourceHandle
    BuildRetained(
        const HdPathArrayDataSourceHandle &prototypes,
        const HdVectorDataSourceHandle &instanceIndices,
        const HdBoolArrayDataSourceHandle &mask,
        const HdPathArrayDataSourceHandle &instanceLocations
    );

    class Builder
    {
    public:
        HD_API
        Builder &SetPrototypes(
            const HdPathArrayDataSourceHandle &prototypes);
        HD_API
        Builder &SetInstanceIndices(
            const HdVectorDataSourceHandle &instanceIndices);
        HD_API
        Builder &SetMask(
            const HdBoolArrayDataSourceHandle &mask);
        HD_API
        Builder &SetInstanceLocations(
            const HdPathArrayDataSourceHandle &instanceLocations);

        HD_API
        HdContainerDataSourceHandle Build();

    private:
        HdPathArrayDataSourceHandle _prototypes;
        HdVectorDataSourceHandle _instanceIndices;
        HdBoolArrayDataSourceHandle _mask;
        HdPathArrayDataSourceHandle _instanceLocations;

    };

};

PXR_NAMESPACE_CLOSE_SCOPE

#endif