56 lines
1.6 KiB
C++
56 lines
1.6 KiB
C++
/* SPDX-FileCopyrightText: 2022 NVIDIA Corporation
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* SPDX-FileCopyrightText: 2022 Blender Foundation
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*
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* SPDX-License-Identifier: Apache-2.0 */
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#pragma once
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#include "hydra/config.h"
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#include <pxr/imaging/hd/rprim.h>
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HDCYCLES_NAMESPACE_OPEN_SCOPE
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template<typename Base, typename CyclesBase> class HdCyclesGeometry : public Base {
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public:
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HdCyclesGeometry(const PXR_NS::SdfPath &rprimId
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#if PXR_VERSION < 2102
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,
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const PXR_NS::SdfPath &instancerId
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#endif
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);
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void Sync(PXR_NS::HdSceneDelegate *sceneDelegate,
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PXR_NS::HdRenderParam *renderParam,
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PXR_NS::HdDirtyBits *dirtyBits,
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const PXR_NS::TfToken &reprToken) override;
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PXR_NS::HdDirtyBits GetInitialDirtyBitsMask() const override;
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virtual void Finalize(PXR_NS::HdRenderParam *renderParam) override;
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protected:
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void _InitRepr(const PXR_NS::TfToken &reprToken, PXR_NS::HdDirtyBits *dirtyBits) override;
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PXR_NS::HdDirtyBits _PropagateDirtyBits(PXR_NS::HdDirtyBits bits) const override;
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virtual void Populate(PXR_NS::HdSceneDelegate *sceneDelegate,
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PXR_NS::HdDirtyBits dirtyBits,
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bool &rebuild) = 0;
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PXR_NS::HdInterpolation GetPrimvarInterpolation(PXR_NS::HdSceneDelegate *sceneDelegate,
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const PXR_NS::TfToken &name) const;
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CyclesBase *_geom = nullptr;
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std::vector<CCL_NS::Object *> _instances;
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private:
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void Initialize(PXR_NS::HdRenderParam *renderParam);
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void InitializeInstance(int index);
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PXR_NS::GfMatrix4d _geomTransform;
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};
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HDCYCLES_NAMESPACE_CLOSE_SCOPE
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