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
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* 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/>.
*
*/
/*
* Copyright (C) 2006-2010 - Frictional Games
*
* This file is part of HPL1 Engine.
*/
#ifndef HPL_SPRING_H
#define HPL_SPRING_H
#include "hpl1/engine/math/MathTypes.h"
namespace hpl {
template<class T>
class cSpring {
public:
float k;
float b;
//////////////////////////////////////////
// Constructors
/////////////////////////////////////////
cSpring() {}
cSpring(float afK, float afB) {
k = afK;
b = afB;
}
//////////////////////////////////////////
// Public
/////////////////////////////////////////
T Output(T aError, T aV) {
return aError * k - aV * b;
}
};
//---------------------------------
typedef cSpring<float> cSpringf;
typedef cSpring<cVector3f> cSpringVec3;
} // namespace hpl
#endif // HPL_SPRING_H
|
