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source: code/branches/weaponsystem/src/core/input/HalfAxis.h @ 2995

Last change on this file since 2995 was 2087, checked in by landauf, 16 years ago

merged objecthierarchy branch back to trunk

  • Property svn:eol-style set to native
File size: 2.0 KB
Line 
1/*
2 *   ORXONOX - the hottest 3D action shooter ever to exist
3 *                    > www.orxonox.net <
4 *
5 *
6 *   License notice:
7 *
8 *   This program is free software; you can redistribute it and/or
9 *   modify it under the terms of the GNU General Public License
10 *   as published by the Free Software Foundation; either version 2
11 *   of the License, or (at your option) any later version.
12 *
13 *   This program is distributed in the hope that it will be useful,
14 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
15 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16 *   GNU General Public License for more details.
17 *
18 *   You should have received a copy of the GNU General Public License
19 *   along with this program; if not, write to the Free Software
20 *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
21 *
22 *   Author:
23 *      Reto Grieder
24 *   Co-authors:
25 *      ...
26 *
27 */
28
29/**
30@file
31@brief
32    Different definitions of input processing.
33*/
34
35#ifndef _HalfAxis_H__
36#define _HalfAxis_H__
37
38#include "core/CorePrereqs.h"
39#include "Button.h"
40#include "InputCommands.h"
41
42namespace orxonox
43{
44    class _CoreExport HalfAxis : public Button
45    {
46    public:
47        HalfAxis()
48            : relVal_(0.0f)
49            , absVal_(0.0f)
50            , paramCommands_(0)
51            , nParamCommands_(0)
52            , pressed_(false)
53            , hasChanged_(false)
54        { }
55        using Button::execute;
56        bool execute();
57        bool addParamCommand(ParamCommand* command);
58        void clear();
59
60        // axis related
61        float relVal_;
62        float absVal_;
63        ParamCommand** paramCommands_;
64        unsigned int nParamCommands_;
65
66        // button related
67        bool pressed_;
68        bool hasChanged_;
69    };
70
71    inline bool HalfAxis::execute()
72    {
73        bool success = true;
74        for (unsigned int i = 0; i < nParamCommands_; i++)
75            success = paramCommands_[i]->execute(absVal_, relVal_) && success;
76        return success;
77    }
78}
79
80#endif /* _HalfAxis_H__ */
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