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source: code/trunk/src/libraries/core/input/HalfAxis.h @ 11249

Last change on this file since 11249 was 11071, checked in by landauf, 9 years ago

merged branch cpp11_v3 back to trunk

  • Property svn:eol-style set to native
File size: 2.2 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 "InputPrereqs.h"
39
40#include "Button.h"
41#include "InputCommands.h"
42
43namespace orxonox
44{
45    class _CoreExport HalfAxis : public Button
46    {
47    public:
48        HalfAxis()
49            : relVal_(0.0f)
50            , absVal_(0.0f)
51            , paramCommands_(nullptr)
52            , nParamCommands_(0)
53            , pressed_(false)
54            , hasChanged_(false)
55        { }
56        using Button::execute;
57        bool execute();
58        virtual bool addParamCommand(ParamCommand* command) override;
59        virtual void clear() override;
60        void reset();
61
62        // axis related
63        float relVal_;
64        float absVal_;
65        ParamCommand** paramCommands_;
66        unsigned int nParamCommands_;
67
68        // button related
69        bool pressed_;
70        bool hasChanged_;
71    };
72
73    inline bool HalfAxis::execute()
74    {
75        bool success = true;
76        for (unsigned int i = 0; i < nParamCommands_; i++)
77            success = paramCommands_[i]->execute(absVal_, relVal_) && success;
78        return success;
79    }
80
81    inline void HalfAxis::reset()
82    {
83        this->relVal_ = 0.0f;
84        this->absVal_ = 0.0f;
85        this->hasChanged_ = true;
86    }
87}
88
89#endif /* _HalfAxis_H__ */
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