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source: orxonox.OLD/trunk/src/lib/physics/fields/point_gravity.cc @ 5610

Last change on this file since 5610 was 5357, checked in by bensch, 19 years ago

orxonox/trunk: some minor cleanup, of the mess i made with AutoMake-sh

File size: 1.0 KB
Line 
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.
10
11   ### File Specific:
12   main-programmer: ...
13   co-programmer: ...
14*/
15
16#define DEBUG_SPECIAL_MODULE DEBUG_MODULE_PHYSICS
17
18#include "point_gravity.h"
19
20using namespace std;
21
22
23/**
24 *  standard constructor
25   @todo this constructor is not jet implemented - do it
26*/
27PointGravity::PointGravity ()
28{
29   this->setClassID(CL_FIELD_POINT_GRAVITY, "PointGravity");
30}
31
32
33/**
34 *  standard deconstructor
35
36*/
37PointGravity::~PointGravity ()
38{
39  // delete what has to be deleted here
40}
41
42/**
43 *  calculates the PointGravity on any point in space
44 * @param data The Position of the Point in space to attache PointGravity to.
45 * @returns The force.
46*/
47Vector PointGravity::calcForce(const Vector& data) const
48{
49  return (this->getAbsCoor() - data) * this->getMagnitude();
50}
51
52
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