40 lines
952 B
C++
40 lines
952 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 "bbox.h"
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#include "linearspace3.h"
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namespace embree
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{
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/*! Oriented bounding box */
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template<typename T>
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struct OBBox
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{
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public:
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__forceinline OBBox () {}
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__forceinline OBBox (EmptyTy)
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: space(one), bounds(empty) {}
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__forceinline OBBox (const BBox<T>& bounds)
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: space(one), bounds(bounds) {}
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__forceinline OBBox (const LinearSpace3<T>& space, const BBox<T>& bounds)
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: space(space), bounds(bounds) {}
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friend embree_ostream operator<<(embree_ostream cout, const OBBox& p) {
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return cout << "{ space = " << p.space << ", bounds = " << p.bounds << "}";
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}
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public:
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LinearSpace3<T> space; //!< orthonormal transformation
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BBox<T> bounds; //!< bounds in transformed space
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};
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typedef OBBox<Vec3f> OBBox3f;
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typedef OBBox<Vec3fa> OBBox3fa;
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}
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