42 lines
891 B
C++
42 lines
891 B
C++
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// Copyright 2009-2020 Intel Corporation
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// SPDX-License-Identifier: Apache-2.0
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#pragma once
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#include "accel.h"
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#include "builder.h"
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namespace embree
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{
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class AccelInstance : public Accel
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{
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public:
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AccelInstance (AccelData* accel, Builder* builder, Intersectors& intersectors)
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: Accel(AccelData::TY_ACCEL_INSTANCE,intersectors), accel(accel), builder(builder) {}
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void immutable () {
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builder.reset(nullptr);
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}
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public:
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void build () {
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if (builder) builder->build();
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bounds = accel->bounds;
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}
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void deleteGeometry(size_t geomID) {
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if (accel ) accel->deleteGeometry(geomID);
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if (builder) builder->deleteGeometry(geomID);
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}
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void clear() {
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if (accel) accel->clear();
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if (builder) builder->clear();
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}
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private:
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std::unique_ptr<AccelData> accel;
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std::unique_ptr<Builder> builder;
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};
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}
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