47 lines
1.3 KiB
C++
47 lines
1.3 KiB
C++
/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* Copyright 2015-2018 Danny Robson <danny@nerdcruft.net>
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*/
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#pragma once
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#include <type_traits>
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namespace cruft::geom::sample {
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/// Provides an interface to randomly sample points within the volume of
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/// a supplied shape.
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///
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/// This class _should_ be specialised for performance. Though a basic
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/// rejection sampling implementation is defined as a fallback.
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template <typename ShapeT>
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class volume;
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template <typename ShapeT>
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volume (ShapeT const&) -> volume<std::decay_t<ShapeT>>;
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/// Provides an interface to randomly sample points across the surface of
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/// a supplied shape.
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///
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/// The class _must_ be specialised for each shape.
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template <typename ShapeT>
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class surface;
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template <typename ShapeT>
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surface (ShapeT const&) -> surface<std::decay_t<ShapeT>>;
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/// Provides an interface to randomly sample points across the edges of a
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/// shape; eg, the perimeter of an extent or region.
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template <typename ShapeT>
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struct edge;
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template <typename ShapeT>
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edge (ShapeT const &) -> edge<std::decay_t<ShapeT>>;
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}
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