58 lines
1.5 KiB
C
58 lines
1.5 KiB
C
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// 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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/// The surface of a lane may be offset from the plane defined by the
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/// reference line and the corresponding elevation and crossfall entries (e.g.
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/// pedestrian walkways are typically a few centimeters above road level). The
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/// height record provides a simplified method to describe this offset by
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/// setting an inner and outer offset from road level at discrete positions
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/// along the lane profile.
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class RoadInfoLaneHeight final : public RoadInfo {
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public:
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RoadInfoLaneHeight(
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double s, // start position relative to the position of the preceding
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// lane section
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double inner,
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double outer)
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: RoadInfo(s),
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_inner(inner),
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_outer(outer) {}
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void AcceptVisitor(RoadInfoVisitor &v) final {
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v.Visit(*this);
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}
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/// Inner offset from road level.
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double GetInner() const {
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return _inner;
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}
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/// Outer offset from road level.
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double GetOuter() const {
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return _outer;
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}
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private:
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const double _inner;
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const double _outer;
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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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