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source: code/trunk/src/modules/tetris/TetrisScore.cc @ 10550

Last change on this file since 10550 was 10262, checked in by landauf, 10 years ago

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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 *      Johannes Ritz
24 *   Co-authors:
25 *      ...
26 *
27 */
28
29/**
30    @file TetrisScore.cc
31    @brief Implementation of the TetrisScore class.
32    @ingroup Tetris
33*/
34
35#include "TetrisScore.h"
36
37#include "core/CoreIncludes.h"
38#include "core/XMLPort.h"
39#include "util/Convert.h"
40
41#include "infos/PlayerInfo.h"
42
43#include "Tetris.h"
44
45namespace orxonox
46{
47    RegisterClass(TetrisScore);
48
49    /**
50    @brief
51        Constructor. Registers and initializes the object.
52    @ingroup Tetris
53    */
54    TetrisScore::TetrisScore(Context* context) : OverlayText(context)
55    {
56        RegisterObject(TetrisScore);
57
58        this->owner_ = 0;
59        this->player_ = NULL;
60    }
61
62    /**
63    @brief
64        Destructor.
65    */
66    TetrisScore::~TetrisScore()
67    {
68    }
69
70    /**
71    @brief
72        Method to create a TetrisScore through XML.
73    */
74    void TetrisScore::XMLPort(Element& xmlelement, XMLPort::Mode mode)
75    {
76        SUPER(TetrisScore, XMLPort, xmlelement, mode);
77    }
78
79    /**
80    @brief
81        Is called each tick.
82        Creates and sets the caption to be displayed by the TetrisScore.
83    @param dt
84        The time that has elapsed since the last tick.
85    */
86    void TetrisScore::tick(float dt)
87    {
88        SUPER(TetrisScore, tick, dt);
89
90        // If the owner is set. The owner being a Tetris game.
91        if (this->owner_ != NULL)
92        {
93            std::string score("0");
94            if(!this->owner_->hasEnded())
95            {
96                //get the player
97                player_ = this->owner_->getPlayer();
98            }
99
100            if(this->owner_->hasStarted())
101            {
102                // Save the name and score of each player as a string.
103                if (player_ != NULL)
104                    score = multi_cast<std::string>(this->owner_->getScore(player_));
105            }
106            this->setCaption(score);
107        }
108    }
109
110    /**
111    @brief
112        Is called when the owner changes.
113        Sets the owner to NULL, if it is not a pointer to a Tetris game.
114    */
115    void TetrisScore::changedOwner()
116    {
117        SUPER(TetrisScore, changedOwner);
118
119        if (this->getOwner() != NULL && this->getOwner()->getGametype())
120            this->owner_ = orxonox_cast<Tetris*>(this->getOwner()->getGametype().get());
121        else
122            this->owner_ = 0;
123    }
124}
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