source:
orxonox.OLD/orxonox/trunk/src/lib/physics/fields/twirl.cc
@
4395
Last change on this file since 4395 was 4395, checked in by bensch, 19 years ago | |
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File size: 1.0 KB |
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[1853] | 1 | /* |
2 | orxonox - the future of 3D-vertical-scrollers | |
3 | ||
4 | Copyright (C) 2004 orx | |
5 | ||
6 | This program is free software; you can redistribute it and/or modify | |
7 | it under the terms of the GNU General Public License as published by | |
8 | the Free Software Foundation; either version 2, or (at your option) | |
9 | any later version. | |
[1855] | 10 | |
11 | ### File Specific: | |
12 | main-programmer: ... | |
13 | co-programmer: ... | |
[1853] | 14 | */ |
15 | ||
[4178] | 16 | //#define DEBUG_SPECIAL_MODULE DEBUG_MODULE_ |
[1853] | 17 | |
[4184] | 18 | #include "twirl.h" |
[1853] | 19 | |
[1856] | 20 | using namespace std; |
[1853] | 21 | |
[1856] | 22 | |
[3245] | 23 | /** |
24 | \brief standard constructor | |
25 | \todo this constructor is not jet implemented - do it | |
26 | */ | |
[4184] | 27 | Twirl::Twirl () |
[3365] | 28 | { |
[4184] | 29 | this->setClassName ("Twirl"); |
[3365] | 30 | } |
[1853] | 31 | |
32 | ||
[3245] | 33 | /** |
34 | \brief standard deconstructor | |
[1853] | 35 | |
[3245] | 36 | */ |
[4184] | 37 | Twirl::~Twirl () |
[3543] | 38 | { |
39 | // delete what has to be deleted here | |
40 | } | |
[4180] | 41 | |
42 | /** | |
[4184] | 43 | \brief calculates the Twirl on any point in space |
44 | \param data The Position of the Point in space to attache twirl to. | |
[4180] | 45 | \returns The force. |
46 | */ | |
[4395] | 47 | Vector Twirl::calcForce(const Vector& data) const |
[4180] | 48 | { |
[4184] | 49 | return /*this->getAbsDir()*/ Vector(0,1,0).cross(this->getAbsCoor() - data) |
[4395] | 50 | * this->getMagnitude(); |
[4180] | 51 | } |
52 | ||
53 |
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