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1 | /* |
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2 | orxonox - the future of 3D-vertical-scrollers |
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3 | |
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4 | Copyright (C) 2007 orx |
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5 | |
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6 | This program is free software; you can redistribute it and/or modify |
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7 | it under the terms of the GNU General Public License as published by |
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8 | the Free Software Foundation; either version 2, or (at your option) |
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9 | any later version. |
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10 | |
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11 | ### File Specific: |
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12 | main-programmer: Fabian 'x3n' Landau |
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13 | co-programmer: |
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14 | */ |
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15 | |
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16 | #include "mover_trigger_pointer_list.h" |
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17 | #include "debug.h" |
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18 | |
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19 | |
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20 | MoverTriggerPointerList::MoverTriggerPointerList() |
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21 | { |
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22 | this->first = 0; |
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23 | } |
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24 | |
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25 | MoverTriggerPointerList::~MoverTriggerPointerList() |
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26 | { |
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27 | MoverTriggerPointerListElement *temp1 = this->first; |
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28 | MoverTriggerPointerListElement *temp2; |
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29 | while (temp1 != 0) |
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30 | { |
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31 | temp2 = temp1->next; |
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32 | delete temp1; |
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33 | temp1 = temp2; |
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34 | } |
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35 | } |
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36 | |
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37 | void MoverTriggerPointerList::addTrigger(MoverTrigger *trigger) |
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38 | { |
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39 | if (trigger) |
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40 | { |
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41 | if (this->first == 0) |
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42 | { |
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43 | this->first = new MoverTriggerPointerListElement(trigger); |
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44 | } |
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45 | else |
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46 | { |
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47 | MoverTriggerPointerListElement *temp = this->first; |
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48 | while (temp->next != 0) |
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49 | temp = temp->next; |
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50 | |
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51 | temp->next = new MoverTriggerPointerListElement(trigger); |
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52 | } |
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53 | } |
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54 | } |
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55 | |
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56 | bool MoverTriggerPointerList::isTriggered() |
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57 | { |
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58 | if (this->first == 0) |
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59 | { |
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60 | return false; |
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61 | } |
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62 | else |
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63 | { |
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64 | bool isTriggered = false; |
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65 | MoverTriggerPointerListElement *temp = this->first; |
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66 | |
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67 | while (temp != 0) |
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68 | { |
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69 | if (temp->trigger->isTriggered()) |
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70 | { |
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71 | isTriggered = true; |
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72 | } |
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73 | else |
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74 | { |
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75 | if (temp->trigger->isObligatory()) |
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76 | return false; |
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77 | } |
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78 | |
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79 | temp = temp->next; |
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80 | } |
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81 | |
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82 | return isTriggered; |
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83 | } |
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84 | } |
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85 | |
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86 | //////////////////////////////////////////////////////// |
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87 | |
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88 | |
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89 | MoverTriggerPointerListElement::MoverTriggerPointerListElement(MoverTrigger *trigger) |
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90 | { |
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91 | this->trigger = trigger; |
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92 | this->next = 0; |
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93 | } |
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94 | |
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95 | MoverTriggerPointerListElement::~MoverTriggerPointerListElement() |
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96 | { |
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97 | } |
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