CARLA
RoadInfoLaneOffset.h
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1 // Copyright (c) 2017 Computer Vision Center (CVC) at the Universitat Autonoma
2 // de Barcelona (UAB).
3 //
4 // This work is licensed under the terms of the MIT license.
5 // For a copy, see <https://opensource.org/licenses/MIT>.
6 
7 #pragma once
8 
11 
12 namespace carla {
13 namespace road {
14 namespace element {
15 
16  /// The lane offset record defines a lateral shift of the lane reference
17  /// line(which is usually identical to the road reference line). This may be
18  /// used for an easy implementation of a (local)lateralshift of the lanes
19  /// relative to the road’s referenceline. Especially the modeling of
20  /// inner-city layouts or "2+1" cross-country road layouts can be facilitated
21  /// considerably by this feature.
22  class RoadInfoLaneOffset final : public RoadInfo {
23  public:
24 
26  double s,
27  double a,
28  double b,
29  double c,
30  double d)
31  : RoadInfo(s),
32  _offset(a, b, c, d, s) {}
33 
34  void AcceptVisitor(RoadInfoVisitor &v) final {
35  v.Visit(*this);
36  }
37 
39  return _offset;
40  }
41 
42  private:
43 
45  };
46 
47 } // namespace element
48 } // namespace road
49 } // namespace carla
Describes a Cubic Polynomial so: f(x) = a + bx + cx^2 + dx^3.
RoadInfoLaneOffset(double s, double a, double b, double c, double d)
The lane offset record defines a lateral shift of the lane reference line(which is usually identical ...
This file contains definitions of common data structures used in traffic manager. ...
Definition: Carla.cpp:99
const geom::CubicPolynomial & GetPolynomial() const
void AcceptVisitor(RoadInfoVisitor &v) final