All Classes Functions
OptimalVelSolverFunctions.hpp
1 // ==============================================================
2 // ORBITER MODULE: LaunchMFD
3 // Part of the ORBITER SDK
4 //
5 // Copyright (C) 2004 rjcroy - robust time based pitch autopilot (borrowed code)
6 // Copyright (C) 2004 Dave "Daver" Rowbotham - conversion of rjcroy's autopolot to C++ (borrowed code)
7 // Copyright (C) 2004 Erik H. "Sputnik" Anderson - conversion of the autopilot to energy based (borrowed code)
8 // Copyright (C) 2007 "Vanguard" - dressing up azimuth calcualtions into an MFD (author)
9 // Copyright (C) 2007 Pawel "She'da'Lier" Stiasny - yaw error visual representation (contributor)
10 // Copyright (C) 2008 Mohd "Computerex" Ali - borrowed his code (multiple vessels support) (borrowed code)
11 // Copyright (C) 2008 Chris "Kwan" Jeppesen - borrowed his code (peg guidance) (borrowed code)
12 // Copyright (C) 2008 Steve "agentgonzo" Arch - peg integration, offplane correction, compass, hud display (co-developer)
13 // Copyright (C) 2007-2012 Szymon "Enjo" Ender - everything else ;> (author and maintainer)
14 // All rights reserved
15 //
16 // Authors - Szymon "Enjo" Ender
17 //
18 // This module calculates the appropriate launch azimuth given
19 // desired orbital inclination and desired orbit altitude. This
20 // MFD takes the planets rotation into account, which provides a
21 // much more accurate azimuth. The calculations are performed
22 // 'on the fly' (technically and methaphorically), meaning that
23 // you get info about necessary course corrections.
24 //
25 // This file is part of LaunchMFD.
26 //
27 // LaunchMFD is free software: you can redistribute it and/or modify
28 // it under the terms of the GNU General Public License as published by
29 // the Free Software Foundation, either version 3 of the License, or
30 // (at your option) any later version.
31 //
32 // LaunchMFD is distributed in the hope that it will be useful,
33 // but WITHOUT ANY WARRANTY; without even the implied warranty of
34 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
35 // GNU General Public License for more details.
36 //
37 // You should have received a copy of the GNU General Public License
38 // along with LaunchMFD. If not, see <http://www.gnu.org/licenses/>.
39 // ==============================================================
40 
41 #ifndef OPTIMALVELSOLVERFUNCTIONS_H
42 #define OPTIMALVELSOLVERFUNCTIONS_H
43 
44 #include "Math/SimpsonFunctor.hpp"
45 #include "../../BODYPHYS.h"
46 #include "SHIP_PARAMS.h"
48 
49 
51 {
52 public:
53  CaVertParams( const BODYPHYS & bodyPhys, const SHIP_PARAMS & shipParam,
54  const OptimalVelSolverParams & optVelPar, double parVelHoriMax );
55  double a, g, r, t0, sid, vx, vy, vsatx, vsaty, az, mass, velOrb, initial_rotation_vel_wlat;
56 };
57 
58 // vertical acceleration needed to counter gravity
59 class aVert : public EnjoLib::SimpsonFunctor
60 {
61 public:
62  aVert( const CaVertParams & params );
63  double operator()( double t ) const;
64 private:
65  const CaVertParams & m_par;
66 };
67 
68 // vertical acceleration needed to counter gravity
69 class aVert2 : public EnjoLib::SimpsonFunctor
70 {
71 public:
72  aVert2( const CaVertParams & params );
73  double operator()( double t ) const;
74 private:
75  const CaVertParams & m_par;
76 };
77 
78 
79 #endif // OPTIMALVELSOLVERFUNCTIONS_H