1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
/* Track.hpp
Copyright (c) 2010 - 2011 by Felix Lauer and Simon Schneegans
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option)
any later version.
This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along with
this program. If not, see <http://www.gnu.org/licenses/>. */
# ifndef TRACK_HPP_INCLUDED
# define TRACK_HPP_INCLUDED
# include "System/Vector2f.hpp"
# include "System/Color3f.hpp"
# include <vector>
class Home;
class Track {
public:
Track(Home* home);
void draw() const;
private:
void calcTrack();
void findAnchors();
void addAnchor(Vector2f const& point);
void sortAnchors();
void sortLTR();
void sortHalf (Vector2f const& origin, int startIndex, int endIndex, bool rightHalf, bool CW);
void removeSharpCorners();
void createBezier();
std::vector<Vector2f> points_;
std::vector<Vector2f> anchors_;
};
# endif // TRACK_HPP_INCLUDED
|
