49 lines
1.2 KiB
C++
49 lines
1.2 KiB
C++
// Copyright (c) 2017 Computer Vision Center (CVC) at the Universitat Autonoma
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// de Barcelona (UAB).
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//
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// This work is licensed under the terms of the MIT license.
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// For a copy, see <https://opensource.org/licenses/MIT>.
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#pragma once
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#include "carla/road/element/RoadInfo.h"
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#include "carla/geom/CubicPolynomial.h"
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namespace carla {
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namespace road {
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namespace element {
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/// Lane Width RecordEach lane within a road’scross section can be provided
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/// with severalwidth entries. At least one entry must be defined for each
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/// lane, except for the center lane which is, per convention, of zero width.
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/// Each entry is valid until a new entry is defined. If multiple entries are
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/// defined for a lane, they must be listed in ascendingorder.
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class RoadInfoLaneWidth final : public RoadInfo {
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public:
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RoadInfoLaneWidth(
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double s,
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double a,
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double b,
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double c,
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double d)
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: RoadInfo(s),
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_width(a, b, c, d, s) {}
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void AcceptVisitor(RoadInfoVisitor &v) final {
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v.Visit(*this);
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}
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const geom::CubicPolynomial &GetPolynomial() const {
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return _width;
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}
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private:
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const geom::CubicPolynomial _width;
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};
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} // namespace element
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} // namespace road
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} // namespace carla
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