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source: code/branches/levelElias/src/libraries/core/input/InputCommands.h @ 10061

Last change on this file since 10061 was 7891, checked in by landauf, 14 years ago

keybind mode shouldn't be changed if it was defined explicitly in the keybindings.ini

  • Property svn:eol-style set to native
File size: 3.2 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 _InputCommands_H__
36#define _InputCommands_H__
37
38#include "InputPrereqs.h"
39#include "core/command/CommandEvaluation.h"
40
41namespace orxonox
42{
43    class _CoreExport BufferedParamCommand
44    {
45    public:
46        BufferedParamCommand() : abs_(0.0f), rel_(0.0), paramIndex_(-1) { }
47        bool execute();
48
49        float abs_;
50        float rel_;
51        int paramIndex_;
52        CommandEvaluation evaluation_;
53    };
54
55    class _CoreExport BaseCommand
56    {
57    public:
58        BaseCommand() : bFixedKeybindMode_(false) {}
59        virtual ~BaseCommand() { }
60
61        virtual bool execute(float abs = 1.0f, float rel = 1.0f) = 0;
62        virtual CommandEvaluation* getEvaluation() = 0;
63
64        inline void setFixedKeybindMode(bool fixed)
65            { this->bFixedKeybindMode_ = fixed; }
66        inline bool hasFixedKeybindMode() const
67            { return this->bFixedKeybindMode_; }
68
69    private:
70        bool bFixedKeybindMode_;
71    };
72
73    class _CoreExport SimpleCommand : public BaseCommand
74    {
75    public:
76        bool execute(float abs = 1.0f, float rel = 1.0f);
77        CommandEvaluation* getEvaluation();
78
79        CommandEvaluation evaluation_;
80    };
81
82    /**
83    @brief
84        Executes a simple command with no additional paramters.
85    @return
86        True if command execution was successful, false otherwise.
87    */
88    inline bool SimpleCommand::execute(float abs, float rel)
89    {
90        return evaluation_.execute();
91    }
92
93    /// Returns a pointer to the encapsuled evaluation.
94    inline CommandEvaluation* SimpleCommand::getEvaluation()
95    {
96        return &this->evaluation_;
97    }
98
99    class _CoreExport ParamCommand : public BaseCommand
100    {
101    public:
102        ParamCommand() : scale_(1.0f), paramCommand_(0) { }
103        bool execute(float abs = 1.0f, float rel = 1.0f);
104        CommandEvaluation* getEvaluation();
105
106        float scale_;
107        BufferedParamCommand* paramCommand_;
108    };
109
110    /// Returns a pointer to the encapsuled evaluation.
111    inline CommandEvaluation* ParamCommand::getEvaluation()
112    {
113        if (this->paramCommand_)
114            return &this->paramCommand_->evaluation_;
115        else
116            return 0;
117    }
118}
119
120#endif /* _InputCommands_H__ */
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