1 | /* |
1 | /* |
2 | * static char *rcsid_button_c = |
2 | * This file is part of Crossfire TRT, the Roguelike Realtime MORPG. |
3 | * "$Id: button.C,v 1.2 2006/08/29 08:01:35 root Exp $"; |
3 | * |
4 | */ |
4 | * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team |
5 | |
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6 | /* |
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7 | CrossFire, A Multiplayer game for X-windows |
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8 | |
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9 | Copyright (C) 2002 Mark Wedel & Crossfire Development Team |
5 | * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team |
10 | Copyright (C) 1992 Frank Tore Johansen |
6 | * Copyright (©) 1992,2007 Frank Tore Johansen |
11 | |
7 | * |
12 | This program is free software; you can redistribute it and/or modify |
8 | * Crossfire TRT is free software: you can redistribute it and/or modify |
13 | it under the terms of the GNU General Public License as published by |
9 | * it under the terms of the GNU General Public License as published by |
14 | the Free Software Foundation; either version 2 of the License, or |
10 | * the Free Software Foundation, either version 3 of the License, or |
15 | (at your option) any later version. |
11 | * (at your option) any later version. |
16 | |
12 | * |
17 | This program is distributed in the hope that it will be useful, |
13 | * This program is distributed in the hope that it will be useful, |
18 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
19 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
20 | GNU General Public License for more details. |
16 | * GNU General Public License for more details. |
21 | |
17 | * |
22 | You should have received a copy of the GNU General Public License |
18 | * You should have received a copy of the GNU General Public License |
23 | along with this program; if not, write to the Free Software |
19 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
24 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
20 | * |
25 | |
21 | * The authors can be reached via e-mail to <crossfire@schmorp.de> |
26 | The authors can be reached via e-mail at crossfire-devel@real-time.com |
|
|
27 | */ |
22 | */ |
28 | |
23 | |
29 | #include <global.h> |
24 | #include <global.h> |
30 | #include <funcpoint.h> |
25 | #include <funcpoint.h> |
31 | |
26 | |
32 | /* |
27 | /* |
33 | * This code is no longer highly inefficient 8) |
28 | * This code is no longer highly inefficient 8) |
34 | */ |
29 | */ |
35 | |
30 | |
36 | /* |
31 | /* |
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32 | * elmex: |
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33 | * This function takes a objectlink list with all the objects are going to be activated. |
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34 | * state is a true/false flag that will actiavte objects that have FLAG_ACTIVATE_ON_PUSH/RELEASE set. |
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35 | * The source argument can be 0 or the source object for this activation. |
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36 | */ |
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37 | void |
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38 | activate_connection_link (objectlink * ol, bool state, object *source = 0) |
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39 | { |
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40 | for (; ol; ol = ol->next) |
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41 | { |
|
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42 | if (!ol->ob) |
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43 | { |
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44 | LOG (llevError, "Internal error in activate_connection_link.\n"); |
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45 | continue; |
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46 | } |
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47 | |
|
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48 | /* a button link object can become freed when the map is saving. As |
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49 | * a map is saved, objects are removed and freed, and if an object is |
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50 | * on top of a button, this function is eventually called. If a map |
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51 | * is getting moved out of memory, the status of buttons and levers |
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52 | * probably isn't important - it will get sorted out when the map is |
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53 | * re-loaded. As such, just exit this function if that is the case. |
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54 | */ |
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55 | |
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56 | if (QUERY_FLAG (ol->ob, FLAG_FREED)) |
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57 | return; |
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58 | |
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59 | object *tmp = ol->ob; |
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60 | |
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61 | /* if the criteria isn't appropriate, don't do anything */ |
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62 | if (state && !QUERY_FLAG (tmp, FLAG_ACTIVATE_ON_PUSH)) |
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63 | continue; |
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64 | |
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65 | if (!state && !QUERY_FLAG (tmp, FLAG_ACTIVATE_ON_RELEASE)) |
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66 | continue; |
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67 | |
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68 | switch (tmp->type) |
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69 | { |
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70 | case GATE: |
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71 | case HOLE: |
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72 | if (!tmp->active) |
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73 | tmp->play_sound (tmp->sound |
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74 | ? tmp->sound |
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75 | : sound_find (tmp->type == GATE ? "trigger_gate" : "trigger_hole")); |
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76 | tmp->value = tmp->stats.maxsp ? !state : state; |
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77 | tmp->set_speed (0.5); |
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78 | break; |
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79 | |
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80 | case CF_HANDLE: |
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81 | SET_ANIMATION (tmp, (tmp->value = tmp->stats.maxsp ? !state : state)); |
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82 | update_object (tmp, UP_OBJ_FACE); |
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83 | break; |
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84 | |
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85 | case SIGN: |
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86 | if (!tmp->stats.food || tmp->last_eat < tmp->stats.food) |
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87 | { |
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88 | tmp->play_sound (tmp->sound ? tmp->sound : sound_find ("trigger_sign")); |
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89 | new_info_map (NDI_UNIQUE | NDI_NAVY, tmp->map, tmp->msg); |
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90 | if (tmp->stats.food) |
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91 | tmp->last_eat++; |
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92 | } |
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93 | break; |
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94 | |
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95 | case ALTAR: |
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96 | tmp->play_sound (tmp->sound ? tmp->sound : sound_find ("trigger_altar")); |
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97 | tmp->value = 1; |
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98 | SET_ANIMATION (tmp, tmp->value); |
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99 | update_object (tmp, UP_OBJ_FACE); |
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100 | break; |
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101 | |
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102 | case BUTTON: |
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103 | case PEDESTAL: |
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104 | tmp->play_sound (tmp->sound ? tmp->sound : sound_find ("trigger_button")); |
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105 | tmp->value = state; |
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106 | SET_ANIMATION (tmp, tmp->value); |
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107 | update_object (tmp, UP_OBJ_FACE); |
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108 | break; |
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109 | |
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110 | case MOOD_FLOOR: |
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111 | do_mood_floor (tmp, source); |
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112 | break; |
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113 | |
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114 | case TIMED_GATE: |
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115 | if (!tmp->active) |
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116 | tmp->play_sound (tmp->sound ? tmp->sound : sound_find ("trigger_gate")); |
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117 | tmp->set_speed (tmp->arch->speed); |
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118 | tmp->value = tmp->arch->value; |
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119 | tmp->stats.sp = 1; |
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120 | tmp->stats.hp = tmp->stats.maxhp; |
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121 | /* Handle multipart gates. We copy the value for the other parts |
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122 | * from the head - this ensures that the data will consistent |
|
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123 | */ |
|
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124 | for (object *part = tmp->more; part; part = part->more) |
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125 | { |
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126 | part->value = tmp->value; |
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127 | part->stats.sp = tmp->stats.sp; |
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128 | part->stats.hp = tmp->stats.hp; |
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129 | part->set_speed (tmp->speed); |
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130 | } |
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131 | break; |
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132 | |
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133 | case DIRECTOR: |
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134 | case FIREWALL: |
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135 | if (!QUERY_FLAG (tmp, FLAG_ANIMATE) && tmp->type == FIREWALL) |
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136 | move_firewall (tmp); |
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137 | else |
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138 | { |
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139 | if ((tmp->stats.sp += tmp->stats.maxsp) > 8) /* next direction */ |
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140 | tmp->stats.sp = ((tmp->stats.sp - 1) % 8) + 1; |
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141 | |
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142 | animate_turning (tmp); |
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143 | } |
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144 | break; |
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145 | |
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146 | case TELEPORTER: |
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147 | move_teleporter (tmp); |
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148 | break; |
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149 | |
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150 | case CREATOR: |
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151 | move_creator (tmp); |
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152 | break; |
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153 | |
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154 | case TRIGGER_MARKER: |
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155 | //tmp->play_sound (tmp->sound ? tmp->sound : sound_find ("trigger_marker")); |
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156 | move_marker (tmp); |
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157 | break; |
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158 | |
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159 | case DUPLICATOR: |
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160 | move_duplicator (tmp); |
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161 | break; |
|
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162 | } |
|
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163 | } |
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164 | } |
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165 | |
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166 | /* |
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167 | * elmex: |
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168 | * This is the new push_button function, it got split up so that |
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169 | * you can activate connections without a button now! |
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170 | * old but still valid comment: |
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171 | * |
37 | * Push the specified object. This can affect other buttons/gates/handles |
172 | * Push the specified object. This can affect other buttons/gates/handles |
38 | * altars/pedestals/holes in the whole map. |
173 | * altars/pedestals/holes in the whole map. |
39 | * Changed the routine to loop through _all_ objects. |
174 | * Changed the routine to loop through _all_ objects. |
40 | * Better hurry with that linked list... |
175 | * Better hurry with that linked list... |
41 | */ |
176 | * |
42 | |
177 | */ |
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178 | void |
43 | void push_button(object *op) { |
179 | push_button (object *op) |
44 | object *tmp; |
180 | { |
45 | objectlink *ol; |
181 | oblinkpt *obp = get_button_links (op); |
46 | |
182 | |
47 | /* LOG(llevDebug, "push_button: %s (%d)\n", op->name, op->count); */ |
183 | if (!obp) |
48 | for (ol = get_button_links(op); ol; ol = ol->next) { |
184 | return; |
49 | if (!ol->ob || ol->ob->count != ol->id) { |
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50 | LOG(llevError, "Internal error in push_button (%s).\n", op->name); |
|
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51 | continue; |
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52 | } |
|
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53 | /* a button link object can become freed when the map is saving. As |
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54 | * a map is saved, objects are removed and freed, and if an object is |
|
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55 | * on top of a button, this function is eventually called. If a map |
|
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56 | * is getting moved out of memory, the status of buttons and levers |
|
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57 | * probably isn't important - it will get sorted out when the map is |
|
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58 | * re-loaded. As such, just exit this function if that is the case. |
|
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59 | */ |
|
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60 | |
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61 | if (QUERY_FLAG(ol->ob, FLAG_FREED)) return; |
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62 | tmp = ol->ob; |
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63 | |
185 | |
64 | /* if the criteria isn't appropriate, don't do anything */ |
186 | if (INVOKE_MAP (TRIGGER, op->map, ARG_INT64 (obp->value), ARG_INT (op->value))) |
65 | if (op->value && !QUERY_FLAG(tmp, FLAG_ACTIVATE_ON_PUSH)) continue; |
187 | return; |
66 | if (!op->value && !QUERY_FLAG(tmp, FLAG_ACTIVATE_ON_RELEASE)) continue; |
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67 | |
188 | |
68 | switch(tmp->type) { |
189 | activate_connection_link (obp->link, op->value, op); |
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190 | } |
69 | |
191 | |
70 | case GATE: |
192 | /* |
71 | case HOLE: |
193 | * elmex: |
72 | tmp->value=tmp->stats.maxsp?!op->value:op->value; |
194 | * This activates a connection, similar to push_button (object *op) but it takes |
73 | tmp->speed=0.5; |
195 | * only a map, a connection value and a true or false flag that indicated whether |
74 | update_ob_speed(tmp); |
196 | * the connection was 'state' or 'released'. So that you can activate objects |
75 | break; |
197 | * who have FLAG_ACTIVATE_ON_PUSH/RELEASE set properly. |
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198 | * |
|
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199 | */ |
|
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200 | void |
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201 | activate_connection (maptile *map, long connection, bool state) |
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202 | { |
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203 | if (INVOKE_MAP (TRIGGER, map, ARG_INT64 (connection), ARG_INT (state))) |
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204 | return; |
76 | |
205 | |
77 | case CF_HANDLE: |
206 | oblinkpt *obp = get_connection_links (map, connection); |
78 | SET_ANIMATION(tmp, (tmp->value=tmp->stats.maxsp?!op->value:op->value)); |
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79 | update_object(tmp,UP_OBJ_FACE); |
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80 | break; |
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81 | |
207 | |
82 | case SIGN: |
208 | if (obp) |
83 | if (!tmp->stats.food || tmp->last_eat < tmp->stats.food) { |
209 | activate_connection_link (obp->link, state); |
84 | new_info_map(NDI_UNIQUE | NDI_NAVY,tmp->map,tmp->msg); |
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85 | if (tmp->stats.food) tmp->last_eat++; |
|
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86 | } |
|
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87 | break; |
|
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88 | |
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89 | case ALTAR: |
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90 | tmp->value = 1; |
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91 | SET_ANIMATION(tmp, tmp->value); |
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92 | update_object(tmp,UP_OBJ_FACE); |
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93 | break; |
|
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94 | |
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95 | case BUTTON: |
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96 | case PEDESTAL: |
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97 | tmp->value=op->value; |
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98 | SET_ANIMATION(tmp, tmp->value); |
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99 | update_object(tmp,UP_OBJ_FACE); |
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100 | break; |
|
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101 | |
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102 | case MOOD_FLOOR: |
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103 | do_mood_floor(tmp, op); |
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104 | break; |
|
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105 | |
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106 | case TIMED_GATE: |
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107 | tmp->speed = tmp->arch->clone.speed; |
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108 | update_ob_speed(tmp); /* original values */ |
|
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109 | tmp->value = tmp->arch->clone.value; |
|
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110 | tmp->stats.sp = 1; |
|
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111 | tmp->stats.hp = tmp->stats.maxhp; |
|
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112 | /* Handle multipart gates. We copy the value for the other parts |
|
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113 | * from the head - this ensures that the data will consistent |
|
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114 | */ |
|
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115 | for (tmp=tmp->more; tmp!=NULL; tmp=tmp->more) { |
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116 | tmp->speed = tmp->head->speed; |
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117 | tmp->value = tmp->head->value; |
|
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118 | tmp->stats.sp = tmp->head->stats.sp; |
|
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119 | tmp->stats.hp = tmp->head->stats.hp; |
|
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120 | update_ob_speed(tmp); |
|
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121 | } |
|
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122 | break; |
|
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123 | |
|
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124 | case DIRECTOR: |
|
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125 | case FIREWALL: |
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126 | if(!QUERY_FLAG(tmp,FLAG_ANIMATE)&&tmp->type==FIREWALL) move_firewall(tmp); |
|
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127 | else { |
|
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128 | if ((tmp->stats.sp += tmp->stats.maxsp) > 8) /* next direction */ |
|
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129 | tmp->stats.sp = ((tmp->stats.sp-1)%8)+1; |
|
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130 | animate_turning(tmp); |
|
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131 | } |
|
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132 | break; |
|
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133 | |
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134 | case TELEPORTER: |
|
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135 | move_teleporter(tmp); |
|
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136 | break; |
|
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137 | |
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138 | case CREATOR: |
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139 | move_creator(tmp); |
|
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140 | break; |
|
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141 | |
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142 | case TRIGGER_MARKER: |
|
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143 | move_marker(tmp); |
|
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144 | break; |
|
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145 | |
|
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146 | case DUPLICATOR: |
|
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147 | move_duplicator(tmp); |
|
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148 | break; |
|
|
149 | } |
|
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150 | } |
|
|
151 | } |
210 | } |
152 | |
211 | |
153 | /* |
212 | /* |
154 | * Updates everything connected with the button op. |
213 | * Updates everything connected with the button op. |
155 | * After changing the state of a button, this function must be called |
214 | * After changing the state of a button, this function must be called |
156 | * to make sure that all gates and other buttons connected to the |
215 | * to make sure that all gates and other buttons connected to the |
157 | * button reacts to the (eventual) change of state. |
216 | * button reacts to the (eventual) change of state. |
158 | */ |
217 | */ |
159 | |
218 | void |
160 | void update_button(object *op) { |
219 | update_button (object *op) |
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220 | { |
161 | object *ab,*tmp,*head; |
221 | object *ab, *tmp, *head; |
162 | int tot,any_down=0, old_value=op->value; |
222 | int tot, any_down = 0, old_value = op->value; |
|
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223 | oblinkpt *obp = 0; |
163 | objectlink *ol; |
224 | objectlink *ol; |
164 | |
225 | |
|
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226 | obp = get_button_links (op); |
165 | /* LOG(llevDebug, "update_button: %s (%d)\n", op->name, op->count); */ |
227 | /* LOG(llevDebug, "update_button: %s (%d)\n", op->name, op->count); */ |
|
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228 | if (obp) |
166 | for (ol = get_button_links(op); ol; ol = ol->next) { |
229 | for (ol = obp->link; ol; ol = ol->next) |
167 | if (!ol->ob || ol->ob->count != ol->id) { |
230 | { |
|
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231 | if (!ol->ob) |
|
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232 | { |
168 | LOG(llevDebug, "Internal error in update_button (%s).\n", op->name); |
233 | LOG (llevDebug, "Internal error in update_button (%s).\n", &op->name); |
169 | continue; |
234 | continue; |
170 | } |
235 | } |
|
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236 | |
171 | tmp = ol->ob; |
237 | tmp = ol->ob; |
172 | if (tmp->type==BUTTON) { |
238 | if (tmp->type == BUTTON) |
|
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239 | { |
173 | for(ab=tmp->above,tot=0;ab!=NULL;ab=ab->above) |
240 | for (ab = tmp->above, tot = 0; ab != NULL; ab = ab->above) |
174 | /* Bug? The pedestal code below looks for the head of |
241 | /* Bug? The pedestal code below looks for the head of |
175 | * the object, this bit doesn't. I'd think we should check |
242 | * the object, this bit doesn't. I'd think we should check |
176 | * for head here also. Maybe it also makese sense to |
243 | * for head here also. Maybe it also makese sense to |
177 | * make the for ab=tmp->above loop common, and alter |
244 | * make the for ab=tmp->above loop common, and alter |
178 | * behaviour based on object within that loop? |
245 | * behaviour based on object within that loop? |
179 | */ |
246 | */ |
180 | |
247 | |
181 | /* Basically, if the move_type matches that on what the |
248 | /* Basically, if the move_type matches that on what the |
182 | * button wants, we count it. The second check is so that |
249 | * button wants, we count it. The second check is so that |
183 | * objects don't move (swords, etc) will count. Note that |
250 | * objects don't move (swords, etc) will count. Note that |
184 | * this means that more work is needed to make buttons |
251 | * this means that more work is needed to make buttons |
185 | * that are only triggered by flying objects. |
252 | * that are only triggered by flying objects. |
186 | */ |
253 | */ |
187 | if ((ab->move_type & tmp->move_on) || ab->move_type==0 ) |
254 | if ((ab->move_type & tmp->move_on) || ab->move_type == 0) |
188 | tot+=ab->weight*(ab->nrof?ab->nrof:1)+ab->carrying; |
255 | tot += ab->weight * (ab->nrof ? ab->nrof : 1) + ab->carrying; |
189 | |
256 | |
190 | tmp->value=(tot>=tmp->weight)?1:0; |
257 | tmp->value = (tot >= tmp->weight) ? 1 : 0; |
191 | if(tmp->value) |
258 | if (tmp->value) |
192 | any_down=1; |
259 | any_down = 1; |
|
|
260 | } |
193 | } else if (tmp->type == PEDESTAL) { |
261 | else if (tmp->type == PEDESTAL) |
|
|
262 | { |
194 | tmp->value = 0; |
263 | tmp->value = 0; |
195 | for(ab=tmp->above; ab!=NULL; ab=ab->above) { |
264 | for (ab = tmp->above; ab != NULL; ab = ab->above) |
|
|
265 | { |
196 | head = ab->head ? ab->head : ab; |
266 | head = ab->head_ (); |
197 | /* Same note regarding move_type for buttons above apply here. */ |
267 | /* Same note regarding move_type for buttons above apply here. */ |
198 | if ( ((head->move_type & tmp->move_on) || ab->move_type==0) && |
268 | if (((head->move_type & tmp->move_on) || ab->move_type == 0) && |
199 | (head->race==tmp->slaying || |
269 | (head->race == tmp->slaying || |
200 | ((head->type==SPECIAL_KEY) && (head->slaying==tmp->slaying)) || |
270 | ((head->type == SPECIAL_KEY) && (head->slaying == tmp->slaying)) || |
201 | (!strcmp (tmp->slaying, "player") && |
271 | (!strcmp (tmp->slaying, "player") && head->type == PLAYER))) |
202 | head->type == PLAYER))) |
|
|
203 | tmp->value = 1; |
272 | tmp->value = 1; |
204 | } |
273 | } |
|
|
274 | |
205 | if(tmp->value) |
275 | if (tmp->value) |
206 | any_down=1; |
276 | any_down = 1; |
207 | } |
277 | } |
208 | } |
|
|
209 | if(any_down) /* If any other buttons were down, force this to remain down */ |
|
|
210 | op->value=1; |
|
|
211 | |
|
|
212 | /* If this button hasn't changed, don't do anything */ |
|
|
213 | if (op->value != old_value) { |
|
|
214 | SET_ANIMATION(op, op->value); |
|
|
215 | update_object(op, UP_OBJ_FACE); |
|
|
216 | push_button(op); /* Make all other buttons the same */ |
|
|
217 | } |
|
|
218 | } |
|
|
219 | |
|
|
220 | /* |
|
|
221 | * Updates every button on the map (by calling update_button() for them). |
|
|
222 | */ |
|
|
223 | |
|
|
224 | void update_buttons(mapstruct *m) { |
|
|
225 | objectlink *ol; |
|
|
226 | oblinkpt *obp; |
|
|
227 | for (obp = m->buttons; obp; obp = obp->next) |
|
|
228 | for (ol = obp->link; ol; ol = ol->next) { |
|
|
229 | if (!ol->ob || ol->ob->count != ol->id) { |
|
|
230 | LOG(llevError, "Internal error in update_button (%s (%dx%d):%d, connected %ld).\n", |
|
|
231 | ol->ob?ol->ob->name:"null", |
|
|
232 | ol->ob?ol->ob->x:-1, |
|
|
233 | ol->ob?ol->ob->y:-1, |
|
|
234 | ol->id, |
|
|
235 | obp->value); |
|
|
236 | continue; |
|
|
237 | } |
278 | } |
238 | if (ol->ob->type==BUTTON || ol->ob->type==PEDESTAL) |
279 | if (any_down) /* If any other buttons were down, force this to remain down */ |
|
|
280 | op->value = 1; |
|
|
281 | |
|
|
282 | /* If this button hasn't changed, don't do anything */ |
|
|
283 | if (op->value != old_value) |
239 | { |
284 | { |
240 | update_button(ol->ob); |
285 | SET_ANIMATION (op, op->value); |
241 | break; |
286 | update_object (op, UP_OBJ_FACE); |
|
|
287 | push_button (op); /* Make all other buttons the same */ |
242 | } |
288 | } |
243 | } |
|
|
244 | } |
289 | } |
245 | |
290 | |
|
|
291 | void |
246 | void use_trigger(object *op) |
292 | use_trigger (object *op) |
247 | { |
293 | { |
248 | |
|
|
249 | /* Toggle value */ |
294 | /* Toggle value */ |
250 | op->value = !op->value; |
295 | op->value = !op->value; |
251 | push_button(op); |
296 | push_button (op); |
252 | } |
297 | } |
253 | |
298 | |
254 | /* |
299 | /* |
255 | * Note: animate_object should be used instead of this, |
300 | * Note: animate_object should be used instead of this, |
256 | * but it can't handle animations in the 8 directions |
301 | * but it can't handle animations in the 8 directions |
257 | */ |
302 | */ |
258 | |
303 | void |
259 | void animate_turning(object *op) /* only one part objects */ |
304 | animate_turning (object *op) /* only one part objects */ |
260 | { |
305 | { |
261 | if (++op->state >= NUM_ANIMATIONS(op)/8) |
306 | if (++op->state >= NUM_ANIMATIONS (op) / 8) |
262 | op->state=0; |
307 | op->state = 0; |
263 | SET_ANIMATION(op, (op->stats.sp-1) * NUM_ANIMATIONS(op) / 8 + |
308 | SET_ANIMATION (op, (op->stats.sp - 1) * NUM_ANIMATIONS (op) / 8 + op->state); |
264 | op->state); |
|
|
265 | update_object(op,UP_OBJ_FACE); |
309 | update_object (op, UP_OBJ_FACE); |
266 | } |
310 | } |
267 | |
311 | |
268 | #define ARCH_SACRIFICE(xyz) ((xyz)->slaying) |
312 | #define ARCH_SACRIFICE(xyz) ((xyz)->slaying) |
269 | #define NROF_SACRIFICE(xyz) ((uint32)(xyz)->stats.food) |
313 | #define NROF_SACRIFICE(xyz) ((uint32)(xyz)->stats.food) |
270 | |
314 | |
… | |
… | |
276 | * |
320 | * |
277 | * 0.93.4: Linked objects (ie, objects that are connected) can not be |
321 | * 0.93.4: Linked objects (ie, objects that are connected) can not be |
278 | * sacrificed. This fixes a bug of trying to put multiple altars/related |
322 | * sacrificed. This fixes a bug of trying to put multiple altars/related |
279 | * objects on the same space that take the same sacrifice. |
323 | * objects on the same space that take the same sacrifice. |
280 | */ |
324 | */ |
281 | |
325 | |
|
|
326 | int |
282 | int check_altar_sacrifice (const object *altar, const object *sacrifice) |
327 | check_altar_sacrifice (const object *altar, const object *sacrifice) |
283 | { |
328 | { |
284 | if ( ! QUERY_FLAG (sacrifice, FLAG_ALIVE) |
329 | if (!QUERY_FLAG (sacrifice, FLAG_ALIVE) |
285 | && ! QUERY_FLAG (sacrifice, FLAG_IS_LINKED) |
330 | && !QUERY_FLAG (sacrifice, FLAG_IS_LINKED) |
286 | && sacrifice->type != PLAYER) |
331 | && sacrifice->type != PLAYER) |
287 | { |
332 | { |
288 | if ((ARCH_SACRIFICE(altar) == sacrifice->arch->name || |
|
|
289 | ARCH_SACRIFICE(altar) == sacrifice->name || |
|
|
290 | ARCH_SACRIFICE(altar) == sacrifice->slaying || |
|
|
291 | (!strcmp(ARCH_SACRIFICE(altar),query_base_name(sacrifice,0)))) |
|
|
292 | && NROF_SACRIFICE(altar) <= (sacrifice->nrof?sacrifice->nrof:1)) |
|
|
293 | return 1; |
|
|
294 | if (strcmp (ARCH_SACRIFICE(altar), "money") == 0 |
333 | if (strcmp (ARCH_SACRIFICE (altar), "money") == 0 |
295 | && sacrifice->type == MONEY |
334 | && sacrifice->type == MONEY |
296 | && sacrifice->nrof * sacrifice->value >= NROF_SACRIFICE(altar)) |
335 | && sacrifice->nrof * sacrifice->value >= NROF_SACRIFICE (altar)) |
297 | return 1; |
336 | return 1; |
|
|
337 | |
|
|
338 | if ((ARCH_SACRIFICE (altar) == sacrifice->arch->archname |
|
|
339 | || ARCH_SACRIFICE (altar) == sacrifice->name |
|
|
340 | || ARCH_SACRIFICE (altar) == sacrifice->slaying |
|
|
341 | || strstr (query_base_name (sacrifice, 0), ARCH_SACRIFICE (altar))) |
|
|
342 | && NROF_SACRIFICE (altar) <= (sacrifice->nrof ? sacrifice->nrof : 1)) |
|
|
343 | return 1; |
298 | } |
344 | } |
|
|
345 | |
299 | return 0; |
346 | return 0; |
300 | } |
347 | } |
301 | |
|
|
302 | |
348 | |
303 | /* |
349 | /* |
304 | * operate_altar checks if sacrifice was accepted and removes sacrificed |
350 | * operate_altar checks if sacrifice was accepted and removes sacrificed |
305 | * objects. If sacrifice was succeed return 1 else 0. Might be better to |
351 | * objects. If sacrifice was succeed return 1 else 0. Might be better to |
306 | * call check_altar_sacrifice (above) than depend on the return value, |
352 | * call check_altar_sacrifice (above) than depend on the return value, |
307 | * since operate_altar will remove the sacrifice also. |
353 | * since operate_altar will remove the sacrifice also. |
308 | * |
354 | * |
309 | * If this function returns 1, '*sacrifice' is modified to point to the |
355 | * If this function returns 1, '*sacrifice' is modified to point to the |
310 | * remaining sacrifice, or is set to NULL if the sacrifice was used up. |
356 | * remaining sacrifice, or is set to NULL if the sacrifice was used up. |
311 | */ |
357 | */ |
312 | |
358 | int |
313 | int operate_altar (object *altar, object **sacrifice) |
359 | operate_altar (object *altar, object **sacrifice) |
314 | { |
360 | { |
315 | |
|
|
316 | if ( ! altar->map) { |
361 | if (!altar->map) |
|
|
362 | { |
317 | LOG (llevError, "BUG: operate_altar(): altar has no map\n"); |
363 | LOG (llevError, "BUG: operate_altar(): altar has no map\n"); |
318 | return 0; |
364 | return 0; |
319 | } |
365 | } |
320 | |
366 | |
321 | if (!altar->slaying || altar->value) |
367 | if (!altar->slaying || altar->value) |
322 | return 0; |
368 | return 0; |
323 | |
369 | |
324 | if ( ! check_altar_sacrifice (altar, *sacrifice)) |
370 | if (!check_altar_sacrifice (altar, *sacrifice)) |
325 | return 0; |
371 | return 0; |
326 | |
372 | |
327 | /* check_altar_sacrifice should have already verified that enough money |
373 | /* check_altar_sacrifice should have already verified that enough money |
328 | * has been dropped. |
374 | * has been dropped. |
329 | */ |
375 | */ |
330 | if (!strcmp(ARCH_SACRIFICE(altar), "money")) { |
376 | if (!strcmp (ARCH_SACRIFICE (altar), "money")) |
|
|
377 | { |
331 | int number=NROF_SACRIFICE(altar) / (*sacrifice)->value; |
378 | int number = NROF_SACRIFICE (altar) / (*sacrifice)->value; |
332 | |
379 | |
333 | /* Round up any sacrifices. Altars don't make change either */ |
380 | /* Round up any sacrifices. Altars don't make change either */ |
334 | if (NROF_SACRIFICE(altar) % (*sacrifice)->value) number++; |
381 | if (NROF_SACRIFICE (altar) % (*sacrifice)->value) |
|
|
382 | number++; |
|
|
383 | |
335 | *sacrifice = decrease_ob_nr (*sacrifice, number); |
384 | *sacrifice = decrease_ob_nr (*sacrifice, number); |
336 | } |
385 | } |
337 | else |
386 | else |
338 | *sacrifice = decrease_ob_nr (*sacrifice, NROF_SACRIFICE(altar)); |
387 | *sacrifice = decrease_ob_nr (*sacrifice, NROF_SACRIFICE (altar)); |
339 | |
388 | |
340 | if (altar->msg) |
389 | if (altar->msg) |
341 | new_info_map(NDI_BLACK, altar->map, altar->msg); |
390 | new_info_map (NDI_BLACK, altar->map, altar->msg); |
|
|
391 | |
342 | return 1; |
392 | return 1; |
343 | } |
393 | } |
344 | |
394 | |
|
|
395 | void |
345 | void trigger_move (object *op, int state) /* 1 down and 0 up */ |
396 | trigger_move (object *op, int state) /* 1 down and 0 up */ |
346 | { |
397 | { |
347 | op->stats.wc = state; |
398 | op->stats.wc = state; |
348 | if (state) { |
399 | if (state) |
|
|
400 | { |
349 | use_trigger(op); |
401 | use_trigger (op); |
350 | if (op->stats.exp > 0) /* check sanity */ |
402 | op->set_speed (op->stats.exp > 0 ? 1. / op->stats.exp : 1.); |
351 | op->speed = 1.0 / op->stats.exp; |
|
|
352 | else |
|
|
353 | op->speed = 1.0; |
|
|
354 | update_ob_speed(op); |
|
|
355 | op->speed_left = -1; |
403 | op->speed_left = -1; |
356 | } else { |
404 | } |
|
|
405 | else |
|
|
406 | { |
357 | use_trigger(op); |
407 | use_trigger (op); |
358 | op->speed = 0; |
408 | op->set_speed (0); |
359 | update_ob_speed(op); |
|
|
360 | } |
409 | } |
361 | } |
410 | } |
362 | |
411 | |
363 | |
412 | |
364 | /* |
413 | /* |
… | |
… | |
371 | * |
420 | * |
372 | * TRIGGER: Returns 1 if handle could be moved, 0 if not. |
421 | * TRIGGER: Returns 1 if handle could be moved, 0 if not. |
373 | * |
422 | * |
374 | * TRIGGER_BUTTON, TRIGGER_PEDESTAL: Returns 0. |
423 | * TRIGGER_BUTTON, TRIGGER_PEDESTAL: Returns 0. |
375 | */ |
424 | */ |
|
|
425 | int |
376 | int check_trigger (object *op, object *cause) |
426 | check_trigger (object *op, object *cause) |
377 | { |
427 | { |
378 | object *tmp; |
428 | object *tmp; |
379 | int push = 0, tot = 0; |
429 | int push = 0, tot = 0; |
380 | int in_movement = op->stats.wc || op->speed; |
430 | int in_movement = op->stats.wc || op->speed; |
381 | |
431 | |
382 | switch (op->type) { |
432 | switch (op->type) |
|
|
433 | { |
383 | case TRIGGER_BUTTON: |
434 | case TRIGGER_BUTTON: |
384 | if (op->weight > 0) { |
435 | if (op->weight > 0) |
|
|
436 | { |
385 | if (cause) { |
437 | if (cause) |
|
|
438 | { |
386 | for (tmp = op->above; tmp; tmp = tmp->above) |
439 | for (tmp = op->above; tmp; tmp = tmp->above) |
387 | /* Comment reproduced from update_buttons(): */ |
440 | /* Comment reproduced from update_buttons(): */ |
388 | /* Basically, if the move_type matches that on what the |
441 | /* Basically, if the move_type matches that on what the |
389 | * button wants, we count it. The second check is so that |
442 | * button wants, we count it. The second check is so that |
390 | * objects that don't move (swords, etc) will count. Note that |
443 | * objects that don't move (swords, etc) will count. Note that |
391 | * this means that more work is needed to make buttons |
444 | * this means that more work is needed to make buttons |
392 | * that are only triggered by flying objects. |
445 | * that are only triggered by flying objects. |
393 | */ |
446 | */ |
394 | |
447 | |
395 | if ((tmp->move_type & op->move_on) || tmp->move_type==0) { |
448 | if ((tmp->move_type & op->move_on) || tmp->move_type == 0) |
|
|
449 | { |
396 | tot += tmp->weight * (tmp->nrof ? tmp->nrof : 1) |
450 | tot += tmp->weight * (tmp->nrof ? tmp->nrof : 1) + tmp->carrying; |
397 | + tmp->carrying; |
|
|
398 | } |
451 | } |
399 | if (tot >= op->weight) |
452 | if (tot >= op->weight) |
400 | push = 1; |
453 | push = 1; |
401 | if (op->stats.ac == push) |
454 | if (op->stats.ac == push) |
402 | return 0; |
455 | return 0; |
403 | op->stats.ac = push; |
456 | op->stats.ac = push; |
404 | if (NUM_ANIMATIONS(op) > 1) { |
457 | if (NUM_ANIMATIONS (op) > 1) |
|
|
458 | { |
405 | SET_ANIMATION (op, push); |
459 | SET_ANIMATION (op, push); |
406 | update_object (op, UP_OBJ_FACE); |
460 | update_object (op, UP_OBJ_FACE); |
407 | } |
461 | } |
408 | if (in_movement || ! push) |
462 | if (in_movement || !push) |
409 | return 0; |
463 | return 0; |
410 | } |
464 | } |
411 | trigger_move (op, push); |
465 | trigger_move (op, push); |
412 | } |
466 | } |
413 | return 0; |
467 | return 0; |
414 | |
468 | |
415 | case TRIGGER_PEDESTAL: |
469 | case TRIGGER_PEDESTAL: |
416 | if (cause) { |
470 | if (cause) |
|
|
471 | { |
417 | for (tmp = op->above; tmp; tmp = tmp->above) { |
472 | for (tmp = op->above; tmp; tmp = tmp->above) |
|
|
473 | { |
418 | object *head = tmp->head ? tmp->head : tmp; |
474 | object *head = tmp->head_ (); |
419 | |
475 | |
420 | /* See comment in TRIGGER_BUTTON about move_types */ |
476 | /* See comment in TRIGGER_BUTTON about move_types */ |
421 | if (((head->move_type & op->move_on) || head->move_type==0) |
477 | if (((head->move_type & op->move_on) || head->move_type == 0) |
422 | && (head->race==op->slaying || |
|
|
423 | (!strcmp (op->slaying, "player") && head->type == PLAYER))) { |
478 | && (head->race == op->slaying || (!strcmp (op->slaying, "player") && head->type == PLAYER))) |
|
|
479 | { |
424 | push = 1; |
480 | push = 1; |
425 | break; |
481 | break; |
426 | } |
482 | } |
427 | } |
483 | } |
|
|
484 | |
428 | if (op->stats.ac == push) |
485 | if (op->stats.ac == push) |
429 | return 0; |
486 | return 0; |
|
|
487 | |
430 | op->stats.ac = push; |
488 | op->stats.ac = push; |
|
|
489 | |
431 | if (NUM_ANIMATIONS(op) > 1) { |
490 | if (NUM_ANIMATIONS (op) > 1) |
|
|
491 | { |
432 | SET_ANIMATION (op, push); |
492 | SET_ANIMATION (op, push); |
433 | update_object (op, UP_OBJ_FACE); |
493 | update_object (op, UP_OBJ_FACE); |
434 | } |
494 | } |
|
|
495 | |
435 | update_object(op,UP_OBJ_FACE); |
496 | update_object (op, UP_OBJ_FACE); |
|
|
497 | |
436 | if (in_movement || ! push) |
498 | if (in_movement || !push) |
437 | return 0; |
499 | return 0; |
438 | } |
500 | } |
|
|
501 | |
439 | trigger_move (op, push); |
502 | trigger_move (op, push); |
440 | return 0; |
503 | return 0; |
441 | |
504 | |
442 | case TRIGGER_ALTAR: |
505 | case TRIGGER_ALTAR: |
443 | if (cause) { |
506 | if (cause) |
|
|
507 | { |
444 | if (in_movement) |
508 | if (in_movement) |
445 | return 0; |
509 | return 0; |
|
|
510 | |
446 | if (operate_altar (op, &cause)) { |
511 | if (operate_altar (op, &cause)) |
|
|
512 | { |
447 | if (NUM_ANIMATIONS(op) > 1) { |
513 | if (NUM_ANIMATIONS (op) > 1) |
|
|
514 | { |
448 | SET_ANIMATION (op, 1); |
515 | SET_ANIMATION (op, 1); |
449 | update_object(op, UP_OBJ_FACE); |
516 | update_object (op, UP_OBJ_FACE); |
450 | } |
517 | } |
|
|
518 | |
451 | if (op->last_sp >= 0) { |
519 | if (op->last_sp >= 0) |
|
|
520 | { |
452 | trigger_move (op, 1); |
521 | trigger_move (op, 1); |
453 | if (op->last_sp > 0) |
522 | if (op->last_sp > 0) |
454 | op->last_sp = -op->last_sp; |
523 | op->last_sp = -op->last_sp; |
455 | } |
524 | } |
456 | else { |
525 | else |
|
|
526 | { |
457 | /* for trigger altar with last_sp, the ON/OFF |
527 | /* for trigger altar with last_sp, the ON/OFF |
458 | * status (-> +/- value) is "simulated": |
528 | * status (-> +/- value) is "simulated": |
459 | */ |
529 | */ |
460 | op->value = !op->value; |
530 | op->value = !op->value; |
461 | trigger_move (op, 1); |
531 | trigger_move (op, 1); |
462 | op->last_sp = -op->last_sp; |
532 | op->last_sp = -op->last_sp; |
463 | op->value = !op->value; |
533 | op->value = !op->value; |
464 | } |
534 | } |
|
|
535 | |
465 | return cause == NULL; |
536 | return cause == NULL; |
466 | } else { |
|
|
467 | return 0; |
|
|
468 | } |
537 | } |
469 | } else { |
538 | else |
|
|
539 | return 0; |
|
|
540 | } |
|
|
541 | else |
|
|
542 | { |
470 | if (NUM_ANIMATIONS(op) > 1) { |
543 | if (NUM_ANIMATIONS (op) > 1) |
|
|
544 | { |
471 | SET_ANIMATION (op, 0); |
545 | SET_ANIMATION (op, 0); |
472 | update_object(op, UP_OBJ_FACE); |
546 | update_object (op, UP_OBJ_FACE); |
473 | } |
547 | } |
474 | |
548 | |
475 | /* If trigger_altar has "last_sp > 0" set on the map, |
549 | /* If trigger_altar has "last_sp > 0" set on the map, |
476 | * it will push the connected value only once per sacrifice. |
550 | * it will push the connected value only once per sacrifice. |
477 | * Otherwise (default), the connected value will be |
551 | * Otherwise (default), the connected value will be |
478 | * pushed twice: First by sacrifice, second by reset! -AV |
552 | * pushed twice: First by sacrifice, second by reset! -AV |
479 | */ |
553 | */ |
480 | if (!op->last_sp) |
554 | if (!op->last_sp) |
481 | trigger_move (op, 0); |
555 | trigger_move (op, 0); |
482 | else { |
556 | else |
|
|
557 | { |
483 | op->stats.wc = 0; |
558 | op->stats.wc = 0; |
484 | op->value = !op->value; |
559 | op->value = !op->value; |
485 | op->speed = 0; |
560 | op->set_speed (0); |
486 | update_ob_speed(op); |
|
|
487 | } |
561 | } |
488 | } |
562 | } |
489 | return 0; |
563 | return 0; |
490 | |
564 | |
491 | case TRIGGER: |
565 | case TRIGGER: |
492 | if (cause) { |
566 | if (cause) |
|
|
567 | { |
493 | if (in_movement) |
568 | if (in_movement) |
494 | return 0; |
569 | return 0; |
|
|
570 | |
495 | push = 1; |
571 | push = 1; |
496 | } |
572 | } |
|
|
573 | |
497 | if (NUM_ANIMATIONS(op) > 1) { |
574 | if (NUM_ANIMATIONS (op) > 1) |
|
|
575 | { |
498 | SET_ANIMATION (op, push); |
576 | SET_ANIMATION (op, push); |
499 | update_object(op, UP_OBJ_FACE); |
577 | update_object (op, UP_OBJ_FACE); |
500 | } |
578 | } |
|
|
579 | |
501 | trigger_move (op, push); |
580 | trigger_move (op, push); |
502 | return 1; |
581 | return 1; |
503 | |
582 | |
504 | default: |
583 | default: |
505 | LOG(llevDebug, "Unknown trigger type: %s (%d)\n", op->name, op->type); |
584 | LOG (llevDebug, "Unknown trigger type: %s (%d)\n", &op->name, op->type); |
506 | return 0; |
585 | return 0; |
507 | } |
586 | } |
508 | } |
587 | } |
509 | |
588 | |
|
|
589 | void |
510 | void add_button_link(object *button, mapstruct *map, int connected) { |
590 | add_button_link (object *button, maptile *map, int connected) |
|
|
591 | { |
511 | oblinkpt *obp; |
592 | oblinkpt *obp; |
512 | objectlink *ol = get_objectlink(); |
593 | objectlink *ol = get_objectlink (); |
513 | |
594 | |
514 | if (!map) { |
595 | if (!map) |
|
|
596 | { |
515 | LOG(llevError, "Tried to add button-link without map.\n"); |
597 | LOG (llevError, "Tried to add button-link without map.\n"); |
516 | return; |
598 | return; |
517 | } |
599 | } |
|
|
600 | |
518 | if (!editor) button->path_attuned = connected; /* peterm: I need this so I can rebuild |
601 | button->path_attuned = connected; /* peterm: I need this so I can rebuild |
519 | a connected map from a template map. */ |
602 | a connected map from a template map. */ |
520 | /* LOG(llevDebug,"adding button %s (%d)\n", button->name, connected);*/ |
|
|
521 | |
603 | |
522 | SET_FLAG(button,FLAG_IS_LINKED); |
604 | SET_FLAG (button, FLAG_IS_LINKED); |
523 | |
605 | |
524 | ol->ob = button; |
606 | ol->ob = button; |
525 | ol->id = button->count; |
|
|
526 | |
607 | |
527 | for (obp = map->buttons; obp && obp->value != connected; obp = obp->next); |
608 | for (obp = map->buttons; obp && obp->value != connected; obp = obp->next) |
|
|
609 | ; |
528 | |
610 | |
529 | if (obp) { |
611 | if (obp) |
|
|
612 | { |
530 | ol->next = obp->link; |
613 | ol->next = obp->link; |
531 | obp->link = ol; |
614 | obp->link = ol; |
|
|
615 | } |
532 | } else { |
616 | else |
|
|
617 | { |
533 | obp = get_objectlinkpt(); |
618 | obp = get_objectlinkpt (); |
534 | obp->value = connected; |
619 | obp->value = connected; |
535 | |
620 | |
536 | obp->next = map->buttons; |
621 | obp->next = map->buttons; |
537 | map->buttons = obp; |
622 | map->buttons = obp; |
538 | obp->link = ol; |
623 | obp->link = ol; |
539 | } |
624 | } |
540 | } |
625 | } |
541 | |
626 | |
542 | /* |
627 | /* |
543 | * Remove the object from the linked lists of buttons in the map. |
628 | * Remove the object from the linked lists of buttons in the map. |
544 | * This is only needed by editors. |
629 | * This is only needed by editors. |
545 | */ |
630 | */ |
546 | |
631 | |
|
|
632 | void |
547 | void remove_button_link(object *op) { |
633 | remove_button_link (object *op) |
|
|
634 | { |
548 | oblinkpt *obp; |
635 | oblinkpt *obp; |
549 | objectlink **olp, *ol; |
636 | objectlink **olp, *ol; |
550 | |
637 | |
551 | if (op->map == NULL) { |
638 | if (op->map == NULL) |
|
|
639 | { |
552 | LOG(llevError, "remove_button_link() in object without map.\n"); |
640 | LOG (llevError, "remove_button_link() in object without map.\n"); |
553 | return; |
641 | return; |
554 | } |
642 | } |
|
|
643 | |
555 | if (!QUERY_FLAG(op,FLAG_IS_LINKED)) { |
644 | if (!QUERY_FLAG (op, FLAG_IS_LINKED)) |
|
|
645 | { |
556 | LOG(llevError, "remove_button_linked() in unlinked object.\n"); |
646 | LOG (llevError, "remove_button_linked() in unlinked object.\n"); |
557 | return; |
647 | return; |
558 | } |
648 | } |
|
|
649 | |
559 | for (obp = op->map->buttons; obp; obp = obp->next) |
650 | for (obp = op->map->buttons; obp; obp = obp->next) |
560 | for (olp = &obp->link; (ol = *olp); olp = &ol->next) |
651 | for (olp = &obp->link; (ol = *olp); olp = &ol->next) |
561 | if (ol->ob == op) { |
652 | if (ol->ob == op) |
|
|
653 | { |
|
|
654 | |
562 | /* LOG(llevDebug, "Removed link %d in button %s and map %s.\n", |
655 | /* LOG(llevDebug, "Removed link %d in button %s and map %s.\n", |
563 | obp->value, op->name, op->map->path); |
656 | obp->value, op->name, op->map->path); |
564 | */ |
657 | */ |
565 | *olp = ol->next; |
658 | *olp = ol->next; |
566 | free(ol); |
659 | delete ol; |
567 | return; |
660 | return; |
568 | } |
661 | } |
|
|
662 | |
569 | LOG(llevError, "remove_button_linked(): couldn't find object.\n"); |
663 | LOG (llevError, "remove_button_linked(): couldn't find object.\n"); |
570 | CLEAR_FLAG(op,FLAG_IS_LINKED); |
664 | CLEAR_FLAG (op, FLAG_IS_LINKED); |
571 | } |
665 | } |
572 | |
666 | |
|
|
667 | /* |
|
|
668 | * Gets the objectlink for this connection from the map. |
|
|
669 | */ |
|
|
670 | oblinkpt * |
|
|
671 | get_connection_links (maptile *map, long connection) |
|
|
672 | { |
|
|
673 | for (oblinkpt * obp = map->buttons; obp; obp = obp->next) |
|
|
674 | if (obp->value == connection) |
|
|
675 | return obp; |
|
|
676 | |
|
|
677 | return 0; |
|
|
678 | } |
|
|
679 | |
573 | /* |
680 | /* |
574 | * Return the first objectlink in the objects linked to this one |
681 | * Return the first objectlink in the objects linked to this one |
575 | */ |
682 | */ |
576 | |
683 | |
|
|
684 | oblinkpt * |
577 | objectlink *get_button_links(const object *button) { |
685 | get_button_links (const object *button) |
|
|
686 | { |
578 | oblinkpt *obp; |
687 | oblinkpt *obp; |
579 | objectlink *ol; |
688 | objectlink *ol; |
580 | |
689 | |
581 | if (!button->map) |
690 | if (!button->map) |
582 | return NULL; |
691 | return NULL; |
|
|
692 | |
583 | for (obp = button->map->buttons; obp; obp = obp->next) |
693 | for (obp = button->map->buttons; obp; obp = obp->next) |
584 | for (ol = obp->link; ol; ol = ol->next) |
694 | for (ol = obp->link; ol; ol = ol->next) |
585 | if (ol->ob == button && ol->id == button->count) |
695 | if (ol->ob == button) |
586 | return obp->link; |
696 | return obp; |
|
|
697 | |
587 | return NULL; |
698 | return NULL; |
588 | } |
699 | } |
589 | |
700 | |
590 | /* |
701 | /* |
591 | * Made as a separate function to increase efficiency |
702 | * Made as a separate function to increase efficiency |
592 | */ |
703 | */ |
593 | |
704 | |
|
|
705 | int |
594 | int get_button_value(const object *button) { |
706 | get_button_value (const object *button) |
|
|
707 | { |
595 | oblinkpt *obp; |
708 | oblinkpt *obp; |
596 | objectlink *ol; |
709 | objectlink *ol; |
597 | |
710 | |
598 | if (!button->map) |
711 | if (!button->map) |
599 | return 0; |
712 | return 0; |
600 | for (obp = button->map->buttons; obp; obp = obp->next) |
713 | for (obp = button->map->buttons; obp; obp = obp->next) |
601 | for (ol = obp->link; ol; ol = ol->next) |
714 | for (ol = obp->link; ol; ol = ol->next) |
602 | if (ol->ob == button && ol->id == button->count) |
715 | if (ol->ob == button) |
603 | return obp->value; |
716 | return obp->value; |
604 | return 0; |
717 | return 0; |
605 | } |
718 | } |
606 | |
719 | |
607 | /* This routine makes monsters who are |
720 | /* This routine makes monsters who are |
… | |
… | |
610 | * If floor is to be triggered must have |
723 | * If floor is to be triggered must have |
611 | * a speed of zero (default is 1 for all |
724 | * a speed of zero (default is 1 for all |
612 | * but the charm floor type). |
725 | * but the charm floor type). |
613 | * by b.t. thomas@nomad.astro.psu.edu |
726 | * by b.t. thomas@nomad.astro.psu.edu |
614 | */ |
727 | */ |
615 | |
728 | |
|
|
729 | void |
616 | void do_mood_floor(object *op, object *op2) { |
730 | do_mood_floor (object *op, object *source) |
|
|
731 | { |
|
|
732 | if (!source) |
|
|
733 | source = op; |
|
|
734 | |
|
|
735 | mapspace &ms = op->ms (); |
|
|
736 | |
|
|
737 | if (!(ms.flags () & P_IS_ALIVE)) |
|
|
738 | return; |
|
|
739 | |
617 | object *tmp; |
740 | object *tmp; |
618 | object *tmp2; |
|
|
619 | |
741 | |
620 | for (tmp = GET_MAP_OB(op->map, op->x, op->y); tmp; tmp=tmp->above) |
742 | for (tmp = ms.top; tmp; tmp = tmp->below) |
621 | if (QUERY_FLAG(tmp, FLAG_MONSTER)) break; |
743 | if (QUERY_FLAG (tmp, FLAG_MONSTER)) |
|
|
744 | break; |
622 | |
745 | |
623 | /* doesn't effect players, and if there is a player on this space, won't also |
746 | /* doesn't effect players, and if there is a player on this space, won't also |
624 | * be a monster here. |
747 | * be a monster here. |
625 | */ |
748 | */ |
|
|
749 | //TODO: have players really FLAG_MONSTER? kept it for safety |
626 | if (!tmp || tmp->type == PLAYER) return; |
750 | if (!tmp || tmp->type == PLAYER) |
|
|
751 | return; |
627 | |
752 | |
628 | switch(op->last_sp) { |
753 | switch (op->last_sp) |
|
|
754 | { |
629 | case 0: /* furious--make all monsters mad */ |
755 | case 0: /* furious--make all monsters mad */ |
630 | if(QUERY_FLAG(tmp, FLAG_UNAGGRESSIVE)) |
|
|
631 | CLEAR_FLAG(tmp, FLAG_UNAGGRESSIVE); |
|
|
632 | if(QUERY_FLAG(tmp, FLAG_FRIENDLY)) { |
|
|
633 | CLEAR_FLAG(tmp, FLAG_FRIENDLY); |
|
|
634 | remove_friendly_object(tmp); |
|
|
635 | tmp->attack_movement = 0; |
|
|
636 | /* lots of checks here, but want to make sure we don't |
|
|
637 | * dereference a null value |
|
|
638 | */ |
|
|
639 | if (tmp->type == GOLEM && tmp->owner && tmp->owner->type==PLAYER && |
|
|
640 | tmp->owner->contr->ranges[range_golem]==tmp) { |
|
|
641 | tmp->owner->contr->ranges[range_golem]=NULL; |
|
|
642 | tmp->owner->contr->golem_count = 0; |
|
|
643 | } |
|
|
644 | tmp->owner = 0; |
|
|
645 | } |
|
|
646 | break; |
|
|
647 | case 1: /* angry -- get neutral monsters mad */ |
|
|
648 | if(QUERY_FLAG(tmp, FLAG_UNAGGRESSIVE)&& |
|
|
649 | !QUERY_FLAG(tmp, FLAG_FRIENDLY)) |
|
|
650 | CLEAR_FLAG(tmp, FLAG_UNAGGRESSIVE); |
|
|
651 | break; |
|
|
652 | case 2: /* calm -- pacify unfriendly monsters */ |
|
|
653 | if(!QUERY_FLAG(tmp, FLAG_UNAGGRESSIVE)) |
756 | if (QUERY_FLAG (tmp, FLAG_UNAGGRESSIVE)) |
|
|
757 | CLEAR_FLAG (tmp, FLAG_UNAGGRESSIVE); |
|
|
758 | |
|
|
759 | if (QUERY_FLAG (tmp, FLAG_FRIENDLY)) |
|
|
760 | { |
|
|
761 | tmp->attack_movement = 0; |
|
|
762 | /* lots of checks here, but want to make sure we don't |
|
|
763 | * dereference a null value |
|
|
764 | */ |
|
|
765 | if (tmp->type == GOLEM |
|
|
766 | && tmp->owner |
|
|
767 | && tmp->owner->type == PLAYER |
|
|
768 | && tmp->owner->contr->golem == tmp) |
|
|
769 | tmp->owner->contr->golem = 0; |
|
|
770 | |
|
|
771 | tmp->owner = 0; |
|
|
772 | |
|
|
773 | remove_friendly_object (tmp); |
|
|
774 | } |
|
|
775 | break; |
|
|
776 | |
|
|
777 | case 1: /* angry -- get neutral monsters mad */ |
|
|
778 | if (QUERY_FLAG (tmp, FLAG_UNAGGRESSIVE) && !QUERY_FLAG (tmp, FLAG_FRIENDLY)) |
|
|
779 | CLEAR_FLAG (tmp, FLAG_UNAGGRESSIVE); |
|
|
780 | break; |
|
|
781 | |
|
|
782 | case 2: /* calm -- pacify unfriendly monsters */ |
654 | SET_FLAG(tmp, FLAG_UNAGGRESSIVE); |
783 | SET_FLAG (tmp, FLAG_UNAGGRESSIVE); |
655 | break; |
784 | break; |
|
|
785 | |
656 | case 3: /* make all monsters fall asleep */ |
786 | case 3: /* make all monsters fall asleep */ |
657 | if(!QUERY_FLAG(tmp, FLAG_SLEEP)) |
|
|
658 | SET_FLAG(tmp, FLAG_SLEEP); |
787 | SET_FLAG (tmp, FLAG_SLEEP); |
659 | break; |
788 | break; |
|
|
789 | |
660 | case 4: /* charm all monsters */ |
790 | case 4: /* charm all monsters */ |
661 | |
791 | if (op == source) |
662 | if(op == op2) break; /* only if 'connected' */ |
792 | break; /* only if 'connected' */ |
663 | |
|
|
664 | for(tmp2=get_map_ob(op2->map,op2->x,op2->y); /* finding an owner */ |
|
|
665 | tmp2->type!=PLAYER;tmp2=tmp2->above) |
|
|
666 | if(tmp2->above==NULL) break; |
|
|
667 | |
793 | |
668 | if (tmp2->type != PLAYER) |
794 | if (object *pl = source->ms ().player ()) |
669 | break; |
795 | { |
670 | set_owner(tmp,tmp2); |
796 | tmp->set_owner (pl); |
671 | SET_FLAG(tmp,FLAG_MONSTER); |
797 | SET_FLAG (tmp, FLAG_MONSTER); |
|
|
798 | |
672 | tmp->stats.exp = 0; |
799 | tmp->stats.exp = 0; |
673 | SET_FLAG(tmp, FLAG_FRIENDLY); |
800 | |
674 | add_friendly_object (tmp); |
801 | add_friendly_object (tmp); |
675 | tmp->attack_movement = PETMOVE; |
802 | tmp->attack_movement = PETMOVE; |
|
|
803 | } |
|
|
804 | break; |
|
|
805 | |
|
|
806 | case 6: // kill monsters |
|
|
807 | if (!QUERY_FLAG (tmp, FLAG_FRIENDLY)) |
676 | break; |
808 | break; |
677 | |
809 | |
|
|
810 | // FALL THROUGH |
|
|
811 | case 5: // kill all alives |
|
|
812 | if (!tmp->flag [FLAG_PRECIOUS]) |
|
|
813 | { |
|
|
814 | get_archetype ("burnout")->insert_at (tmp, source); |
|
|
815 | tmp->destroy (); |
|
|
816 | } |
|
|
817 | break; |
|
|
818 | |
678 | default: |
819 | default: |
679 | break; |
820 | break; |
680 | |
|
|
681 | } |
821 | } |
682 | } |
822 | } |
683 | |
823 | |
684 | /* this function returns the object it matches, or NULL if non. |
824 | /* this function returns the object it matches, or NULL if non. |
685 | * It will descend through containers to find the object. |
825 | * It will descend through containers to find the object. |
686 | * slaying = match object slaying flag |
826 | * slaying = match object slaying flag |
687 | * race = match object archetype name flag |
827 | * race = match object archetype name flag |
688 | * hp = match object type (excpt type '0'== PLAYER) |
828 | * hp = match object type (excpt type '0'== PLAYER) |
689 | */ |
829 | */ |
690 | |
830 | object * |
691 | object * check_inv_recursive(object *op, const object *trig) |
831 | check_inv_recursive (object *op, const object *trig) |
692 | { |
832 | { |
693 | object *tmp,*ret=NULL; |
833 | object *tmp, *ret = NULL; |
694 | |
834 | |
695 | /* First check the object itself. */ |
835 | /* First check the object itself. */ |
696 | if((trig->stats.hp && (op->type == trig->stats.hp)) |
836 | if ((trig->stats.hp && (op->type == trig->stats.hp)) |
697 | || (trig->slaying && (op->slaying == trig->slaying)) |
837 | || (trig->slaying && (op->slaying == trig->slaying)) |
698 | || (trig->race && (op->arch->name == trig->race))) |
838 | || (trig->race && (op->arch->archname == trig->race))) |
699 | return op; |
839 | return op; |
700 | |
840 | |
701 | for(tmp=op->inv; tmp; tmp=tmp->below) { |
841 | for (tmp = op->inv; tmp; tmp = tmp->below) |
|
|
842 | { |
702 | if (tmp->inv) { |
843 | if (tmp->inv) |
|
|
844 | { |
703 | ret=check_inv_recursive(tmp, trig); |
845 | ret = check_inv_recursive (tmp, trig); |
|
|
846 | if (ret) |
704 | if (ret) return ret; |
847 | return ret; |
705 | } |
848 | } |
706 | else if((trig->stats.hp && (tmp->type == trig->stats.hp)) |
849 | else if ((trig->stats.hp && (tmp->type == trig->stats.hp)) |
707 | || (trig->slaying && (tmp->slaying == trig->slaying)) |
850 | || (trig->slaying && (tmp->slaying == trig->slaying)) |
708 | || (trig->race && (tmp->arch->name == trig->race))) |
851 | || (trig->race && (tmp->arch->archname == trig->race))) |
709 | return tmp; |
852 | return tmp; |
710 | } |
853 | } |
711 | return NULL; |
854 | return NULL; |
712 | } |
855 | } |
713 | |
856 | |
714 | /* check_inv(), a function to search the inventory, |
857 | /* check_inv(), a function to search the inventory, |
715 | * of a player and then based on a set of conditions, |
858 | * of a player and then based on a set of conditions, |
716 | * the square will activate connected items. |
859 | * the square will activate connected items. |
717 | * Monsters can't trigger this square (for now) |
860 | * Monsters can't trigger this square (for now) |
718 | * Values are: last_sp = 1/0 obj/no obj triggers |
861 | * Values are: last_sp = 1/0 obj/no obj triggers |
719 | * last_heal = 1/0 remove/dont remove obj if triggered |
862 | * last_heal = 1/0 remove/dont remove obj if triggered |
720 | * -b.t. (thomas@nomad.astro.psu.edu |
863 | * -b.t. (thomas@nomad.astro.psu.edu |
721 | */ |
864 | * |
722 | |
865 | * Tue Dec 19 15:34:00 CET 2006 elmex: changed the function to ignore op |
|
|
866 | * because the check-inventory semantic essentially only applies when |
|
|
867 | * something is above the inventory checker. |
|
|
868 | * The semantic prior this change was: trigger if something has moved on or off |
|
|
869 | * and has a matching item. Imagine what happens if someone steps on the inventory |
|
|
870 | * checker with a matching item, has it, activates the connection, throws the item |
|
|
871 | * away, and then leaves the inventory checker. That would've caused an always-enabled |
|
|
872 | * state in the inventory checker. This won't happen anymore now. |
|
|
873 | * |
|
|
874 | * Wed Jan 10 11:34:26 CET 2007 elmex: fixed this function, we now check |
|
|
875 | * whether op is on this mapspace or not, because the value (1|0) depends |
|
|
876 | * on this information. also make sure to only push_button if op has |
|
|
877 | * a matching item (because when we do a push_button with value=0 timed gates |
|
|
878 | * will still open)! (i hope i got the semantics right this time) |
|
|
879 | * |
|
|
880 | */ |
|
|
881 | void |
723 | void check_inv (object *op, object *trig) { |
882 | check_inv (object *op, object *trig) |
724 | object *match; |
883 | { |
|
|
884 | trig->value = 0; // deactivate if none of the following conditions apply |
725 | |
885 | |
726 | if(op->type != PLAYER) return; |
886 | object *pl = trig->ms ().player (); |
727 | match = check_inv_recursive(op,trig); |
887 | object *match = check_inv_recursive (op, trig); |
728 | if (match && trig->last_sp) { |
888 | |
|
|
889 | // elmex: a note about (pl == op): |
|
|
890 | // if pl == 0 then the player has left this space |
|
|
891 | // if pl != 0 then a player is on this mapspace, but then |
|
|
892 | // we still have to check whether it's the player that triggered |
|
|
893 | // this inv-checker, because if not, then the op left this inv-checker |
|
|
894 | // and we have to set the value to 0 |
|
|
895 | |
|
|
896 | if (match && trig->last_sp) // match == having |
|
|
897 | { |
729 | if(trig->last_heal) |
898 | if (trig->last_heal) |
730 | decrease_ob(match); |
899 | decrease_ob (match); |
731 | use_trigger(trig); |
900 | |
|
|
901 | trig->value = (pl == op ? 1 : 0); // 1 if matching player entered, and 0 if he left |
|
|
902 | push_button (trig); |
|
|
903 | } |
|
|
904 | else if (!match && !trig->last_sp) // match == not having |
732 | } |
905 | { |
733 | else if (!match && !trig->last_sp) |
906 | trig->value = (pl == op ? 1 : 0); // 1 if matching player entered, and 0 if he left |
734 | use_trigger(trig); |
907 | push_button (trig); |
735 | } |
|
|
736 | |
|
|
737 | |
|
|
738 | /* This does a minimal check of the button link consistency for object |
|
|
739 | * map. All it really does it much sure the object id link that is set |
|
|
740 | * matches what the object has. |
|
|
741 | */ |
|
|
742 | void verify_button_links(const mapstruct *map) { |
|
|
743 | oblinkpt *obp; |
|
|
744 | objectlink *ol; |
|
|
745 | |
|
|
746 | if (!map) return; |
|
|
747 | |
|
|
748 | for (obp = map->buttons; obp; obp = obp->next) { |
|
|
749 | for (ol=obp->link; ol; ol=ol->next) { |
|
|
750 | if (ol->id!=ol->ob->count) |
|
|
751 | LOG(llevError,"verify_button_links: object %s on list is corrupt (%d!=%d)\n",ol->ob->name, ol->id, ol->ob->count); |
|
|
752 | } |
|
|
753 | } |
908 | } |
754 | } |
909 | } |
|
|
910 | |