[4844] | 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_station_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 | MoverStationList::MoverStationList() |
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| 21 | { |
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| 22 | this->first = 0; |
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| 23 | this->last = 0; |
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| 24 | this->goForward = true; |
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| 25 | } |
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| 26 | |
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| 27 | MoverStationList::~MoverStationList() |
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| 28 | { |
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| 29 | MoverStationListElement *temp1 = this->first; |
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| 30 | MoverStationListElement *temp2; |
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| 31 | while (temp1 != 0) |
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| 32 | { |
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| 33 | temp2 = temp1->next; |
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| 34 | delete temp1; |
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| 35 | temp1 = temp2; |
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| 36 | } |
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| 37 | } |
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| 38 | |
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| 39 | void MoverStationList::addStation(MoverStation *station) |
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| 40 | { |
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| 41 | PRINTF(0)("Füge MoverStation %p hinzu\n", station); |
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| 42 | if (this->first == 0) |
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| 43 | { |
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| 44 | this->first = new MoverStationListElement(station); |
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| 45 | this->last = this->first; |
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| 46 | return; |
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| 47 | } |
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| 48 | else |
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| 49 | { |
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| 50 | if (this->first->station->rank > station->rank) |
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| 51 | { |
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| 52 | MoverStationListElement *temp = this->first; |
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| 53 | this->first = new MoverStationListElement(station); |
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| 54 | this->first->next = temp; |
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| 55 | this->first->next->prev = this->first; |
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| 56 | return; |
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| 57 | } |
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| 58 | else |
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| 59 | { |
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| 60 | MoverStationListElement *temp1 = this->first; |
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| 61 | MoverStationListElement *temp2; |
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| 62 | while (temp1->next != 0) |
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| 63 | { |
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| 64 | if (temp1->next->station->rank > station->rank) |
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| 65 | { |
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| 66 | temp2 = temp1->next; |
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| 67 | temp1->next = new MoverStationListElement(station); |
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| 68 | temp1->next->prev = temp1; |
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| 69 | temp1->next->next = temp2; |
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| 70 | temp1->next->next->prev = temp1->next; |
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| 71 | |
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| 72 | return; |
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| 73 | } |
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| 74 | |
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| 75 | temp1 = temp1->next; |
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| 76 | } |
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| 77 | |
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| 78 | temp1->next = new MoverStationListElement(station); |
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| 79 | temp1->next->prev = last; |
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| 80 | last = temp1->next; |
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| 81 | } |
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| 82 | } |
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| 83 | } |
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| 84 | |
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| 85 | MoverStation *MoverStationList::getNextStation(MoverStation *station) |
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| 86 | { |
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| 87 | if (this->goForward) |
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| 88 | { |
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| 89 | if (station) |
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| 90 | { |
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| 91 | MoverStationListElement *temp; |
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| 92 | if (station->bJumpToRank) |
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| 93 | { |
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| 94 | temp = this->first; |
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| 95 | while (temp != 0) |
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| 96 | { |
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| 97 | if (temp->station->rank == station->jumpToRank) |
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| 98 | return temp->station; |
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| 99 | |
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| 100 | temp = temp->next; |
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| 101 | } |
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| 102 | } // no "else" here - if jumpToRank wasn't found, we return the following station (as usual) |
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| 103 | |
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| 104 | if (station->bMoveToRank) |
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| 105 | { |
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| 106 | temp = this->first; |
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| 107 | while (temp != 0) |
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| 108 | { |
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| 109 | if (temp->station->rank == station->moveToRank) |
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| 110 | return temp->station; |
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| 111 | |
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| 112 | temp = temp->next; |
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| 113 | } |
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| 114 | } // no "else" here - if moveToRank wasn't found, we return the following station (as usual) |
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| 115 | |
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| 116 | temp = this->first; |
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| 117 | while (temp != 0) |
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| 118 | { |
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| 119 | if (temp->station == station) |
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| 120 | { |
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| 121 | if (temp->next) |
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| 122 | { |
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| 123 | return temp->next->station; |
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| 124 | } |
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| 125 | else |
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| 126 | { |
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| 127 | this->goForward = false; |
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| 128 | return this->last->station; |
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| 129 | } |
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| 130 | } |
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| 131 | temp = temp->next; |
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| 132 | } |
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| 133 | return 0; |
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| 134 | } |
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| 135 | else |
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| 136 | { |
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| 137 | if (this->first) |
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| 138 | return this->first->station; |
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| 139 | else |
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| 140 | return 0; |
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| 141 | } |
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| 142 | } |
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| 143 | else |
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| 144 | { |
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| 145 | if (station) |
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| 146 | { |
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| 147 | MoverStationListElement *temp; |
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| 148 | if (station->bJumpToRank) |
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| 149 | { |
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| 150 | temp = this->last; |
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| 151 | while (temp != 0) |
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| 152 | { |
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| 153 | if (temp->station->rank == station->jumpToRank) |
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| 154 | return temp->station; |
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| 155 | |
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| 156 | temp = temp->prev; |
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| 157 | } |
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| 158 | } // no "else" here - if jumpToRank wasn't found, we return the following station (as usual) |
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| 159 | |
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| 160 | if (station->bMoveToRank) |
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| 161 | { |
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| 162 | temp = this->last; |
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| 163 | while (temp != 0) |
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| 164 | { |
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| 165 | if (temp->station->rank == station->moveToRank) |
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| 166 | return temp->station; |
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| 167 | |
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| 168 | temp = temp->prev; |
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| 169 | } |
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| 170 | } // no "else" here - if moveToRank wasn't found, we return the following station (as usual) |
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| 171 | |
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| 172 | temp = this->last; |
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| 173 | while (temp != 0) |
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| 174 | { |
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| 175 | if (temp->station == station) |
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| 176 | { |
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| 177 | if (temp->prev) |
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| 178 | { |
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| 179 | return temp->prev->station; |
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| 180 | } |
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| 181 | else |
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| 182 | { |
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| 183 | this->goForward = true; |
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| 184 | return this->first->station; |
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| 185 | } |
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| 186 | } |
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| 187 | temp = temp->prev; |
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| 188 | } |
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| 189 | return 0; |
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| 190 | } |
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| 191 | else |
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| 192 | { |
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| 193 | if (this->last) |
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| 194 | return this->last->station; |
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| 195 | else |
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| 196 | return 0; |
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| 197 | } |
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| 198 | } |
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| 199 | } |
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| 200 | |
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| 201 | Vector MoverStationList::getTotalRelCoor(MoverStation *station) |
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| 202 | { |
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| 203 | MoverStationListElement *temp = this->first; |
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| 204 | Vector totalRelCoor = Vector(0, 0, 0); |
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| 205 | |
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| 206 | if (station) |
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| 207 | { |
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| 208 | if (this->goForward) |
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| 209 | { |
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| 210 | while (temp != 0) |
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| 211 | { |
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| 212 | totalRelCoor += temp->station->relTargetCoor; |
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| 213 | if (temp->station == station) |
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| 214 | break; |
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| 215 | |
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| 216 | temp = temp->next; |
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| 217 | } |
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| 218 | } |
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| 219 | else |
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| 220 | { |
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| 221 | if (temp) |
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| 222 | { |
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| 223 | while (temp->next != 0) |
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| 224 | { |
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| 225 | totalRelCoor += temp->next->station->relTargetCoor; |
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| 226 | if (temp->next->station == station) |
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| 227 | break; |
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| 228 | |
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| 229 | temp = temp->next; |
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| 230 | } |
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| 231 | } |
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| 232 | } |
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| 233 | } |
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| 234 | |
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| 235 | return totalRelCoor; |
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| 236 | } |
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| 237 | |
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[4855] | 238 | Vector MoverStationList::getTotalRelDir(MoverStation *station) |
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[4844] | 239 | { |
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| 240 | MoverStationListElement *temp = this->first; |
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[4855] | 241 | Vector totalRelDir = Vector(0, 0, 0); |
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[4844] | 242 | |
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| 243 | if (station) |
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| 244 | { |
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| 245 | if (this->goForward) |
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| 246 | { |
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| 247 | while (temp != 0) |
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| 248 | { |
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[4855] | 249 | totalRelDir += temp->station->relTargetDir; |
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[4844] | 250 | if (temp->station == station) |
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| 251 | break; |
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| 252 | |
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| 253 | temp = temp->next; |
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| 254 | } |
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| 255 | } |
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| 256 | else |
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| 257 | { |
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| 258 | if (temp) |
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| 259 | { |
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| 260 | while (temp->next != 0) |
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| 261 | { |
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[4855] | 262 | totalRelDir += temp->next->station->relTargetDir; |
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[4844] | 263 | if (temp->next->station == station) |
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| 264 | break; |
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| 265 | |
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| 266 | temp = temp->next; |
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| 267 | } |
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| 268 | } |
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| 269 | } |
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| 270 | } |
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| 271 | |
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| 272 | return totalRelDir; |
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| 273 | } |
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| 274 | |
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| 275 | bool MoverStationList::isOpen(MoverStation *station) |
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| 276 | { |
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| 277 | if (station) |
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| 278 | if ((this->goForward && this->last && this->last->station == station) || station->bIsOpen) |
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| 279 | return true; |
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| 280 | |
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| 281 | return false; |
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| 282 | } |
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| 283 | |
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| 284 | bool MoverStationList::isClosed(MoverStation *station) |
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| 285 | { |
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| 286 | if (station) |
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| 287 | if ((!this->goForward && this->first && this->first->station == station) || station->bIsClosed) |
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| 288 | return true; |
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| 289 | |
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| 290 | return false; |
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| 291 | } |
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| 292 | |
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| 293 | bool MoverStationList::changeDirection(bool bReopen, bool bReclose, bool bIsTriggered) |
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| 294 | { |
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| 295 | if (this->goForward && bReclose && !bIsTriggered) |
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| 296 | { |
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| 297 | this->goForward = false; |
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| 298 | return true; |
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| 299 | } |
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| 300 | |
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| 301 | if (!this->goForward && bReopen && bIsTriggered) |
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| 302 | { |
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| 303 | this->goForward = true; |
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| 304 | return true; |
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| 305 | } |
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| 306 | |
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| 307 | return false; |
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| 308 | } |
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| 309 | |
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| 310 | Vector MoverStationList::getRelTargetCoor(MoverStation *station) |
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| 311 | { |
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| 312 | if (station) |
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| 313 | { |
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| 314 | if (!station->bMoveToRank) |
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| 315 | { |
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| 316 | if (this->goForward) |
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| 317 | return station->relTargetCoor; |
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| 318 | else |
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| 319 | return station->relTargetCoor * -1; |
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| 320 | } |
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| 321 | else |
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| 322 | { |
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| 323 | MoverStation *moveToStation = this->getStation(station->moveToRank); |
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| 324 | |
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| 325 | if (moveToStation != 0) |
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| 326 | { |
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| 327 | if (this->goForward) |
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| 328 | return (this->getTotalRelCoor(station) - this->getTotalRelCoor(moveToStation)) * -1; |
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| 329 | else |
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| 330 | return (this->getTotalRelCoor(station) - this->getTotalRelCoor(moveToStation)); |
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| 331 | } |
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| 332 | } |
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| 333 | } |
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| 334 | |
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| 335 | return Vector(0, 0, 0); |
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| 336 | } |
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| 337 | |
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[4855] | 338 | Vector MoverStationList::getRelTargetDir(MoverStation *station) |
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[4844] | 339 | { |
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| 340 | if (station) |
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| 341 | { |
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| 342 | if (!station->bMoveToRank) |
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| 343 | { |
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| 344 | if (this->goForward) |
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| 345 | return station->relTargetDir; |
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| 346 | else |
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[4855] | 347 | return station->relTargetDir * -1; |
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[4844] | 348 | } |
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| 349 | else |
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| 350 | { |
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| 351 | MoverStation *moveToStation = this->getStation(station->moveToRank); |
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| 352 | |
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| 353 | if (moveToStation != 0) |
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| 354 | { |
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| 355 | if (this->goForward) |
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[4855] | 356 | return (station->relTargetDir - this->getTotalRelDir(moveToStation)) * -1; |
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[4844] | 357 | else |
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[4855] | 358 | return station->relTargetDir - this->getTotalRelDir(moveToStation); |
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[4844] | 359 | } |
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| 360 | } |
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| 361 | } |
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| 362 | |
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[4855] | 363 | return Vector(0, 0, 0); |
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[4844] | 364 | } |
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| 365 | |
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| 366 | Vector MoverStationList::getVelocity(MoverStation *station) |
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| 367 | { |
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| 368 | if (station) |
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| 369 | if (station->movingTime != 0) |
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[4855] | 370 | return this->getRelTargetCoor(station) / station->movingTime; |
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[4844] | 371 | |
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[4855] | 372 | return Vector(0, 0, 0); |
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[4844] | 373 | } |
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| 374 | |
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[4855] | 375 | Vector MoverStationList::getRotation(MoverStation *station) |
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[4844] | 376 | { |
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| 377 | if (station) |
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| 378 | if (station->movingTime != 0) |
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[4855] | 379 | return this->getRelTargetDir(station) / station->movingTime; |
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[4844] | 380 | |
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[4855] | 381 | return Vector(0, 0, 0); |
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[4844] | 382 | } |
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| 383 | |
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| 384 | OrxSound::SoundBuffer MoverStationList::getStartingSound(MoverStation *station) |
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| 385 | { |
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| 386 | if (station) |
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| 387 | { |
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| 388 | if (this->goForward) |
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| 389 | return station->soundBuffer_opening; |
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| 390 | else |
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| 391 | return station->soundBuffer_closing; |
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| 392 | } |
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| 393 | |
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| 394 | return OrxSound::ResourceSoundBuffer(""); |
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| 395 | } |
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| 396 | |
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| 397 | OrxSound::SoundBuffer MoverStationList::getEndingSound(MoverStation *station) |
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| 398 | { |
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| 399 | if (station) |
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| 400 | { |
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| 401 | if (this->goForward) |
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| 402 | return station->soundBuffer_opened; |
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| 403 | else |
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| 404 | return station->soundBuffer_closed; |
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| 405 | } |
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| 406 | |
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| 407 | return OrxSound::ResourceSoundBuffer(""); |
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| 408 | } |
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| 409 | |
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| 410 | OrxSound::SoundBuffer MoverStationList::getMovingSound(MoverStation *station) |
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| 411 | { |
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| 412 | if (station) |
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| 413 | return station->soundBuffer_moving; |
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| 414 | |
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| 415 | return OrxSound::ResourceSoundBuffer(""); |
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| 416 | } |
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| 417 | |
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| 418 | MoverStation *MoverStationList::getStation(int rank) |
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| 419 | { |
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| 420 | MoverStationListElement *temp; |
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| 421 | |
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| 422 | temp = this->first; |
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| 423 | while (temp != 0) |
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| 424 | { |
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| 425 | if (temp->station->rank == rank) |
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| 426 | return temp->station; |
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| 427 | |
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| 428 | temp = temp->next; |
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| 429 | } |
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| 430 | |
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| 431 | return 0; |
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| 432 | } |
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| 433 | |
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| 434 | //////////////////////////////////////////////////////// |
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| 435 | |
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| 436 | |
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| 437 | MoverStationListElement::MoverStationListElement(MoverStation *station) |
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| 438 | { |
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| 439 | this->station = station; |
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| 440 | this->next = 0; |
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| 441 | this->prev = 0; |
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| 442 | } |
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| 443 | |
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| 444 | MoverStationListElement::~MoverStationListElement() |
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| 445 | { |
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| 446 | delete this->station; |
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| 447 | } |
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