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Comparing deliantra/server/server/c_range.C (file contents):
Revision 1.43 by root, Fri Mar 26 01:04:44 2010 UTC vs.
Revision 1.53 by root, Sun Nov 25 14:59:25 2012 UTC

1/* 1/*
2 * This file is part of Deliantra, the Roguelike Realtime MMORPG. 2 * This file is part of Deliantra, the Roguelike Realtime MMORPG.
3 * 3 *
4 * Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team 4 * Copyright (©) 2005,2006,2007,2008,2009,2010,2011,2012 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5 * Copyright (©) 2002 Mark Wedel & Crossfire Development Team 5 * Copyright (©) 2002 Mark Wedel & Crossfire Development Team
6 * Copyright (©) 1992 Frank Tore Johansen 6 * Copyright (©) 1992 Frank Tore Johansen
7 * 7 *
8 * Deliantra is free software: you can redistribute it and/or modify it under 8 * Deliantra is free software: you can redistribute it and/or modify it under
9 * the terms of the Affero GNU General Public License as published by the 9 * the terms of the Affero GNU General Public License as published by the
10 * Free Software Foundation, either version 3 of the License, or (at your 10 * Free Software Foundation, either version 3 of the License, or (at your
11 * option) any later version. 11 * option) any later version.
12 * 12 *
13 * 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,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details. 16 * GNU General Public License for more details.
17 * 17 *
18 * You should have received a copy of the Affero GNU General Public License 18 * You should have received a copy of the Affero GNU General Public License
19 * and the GNU General Public License along with this program. If not, see 19 * and the GNU General Public License along with this program. If not, see
20 * <http://www.gnu.org/licenses/>. 20 * <http://www.gnu.org/licenses/>.
21 * 21 *
22 * The authors can be reached via e-mail to <support@deliantra.net> 22 * The authors can be reached via e-mail to <support@deliantra.net>
23 */ 23 */
24 24
25/* This file deals with range related commands (casting, shooting, 25/* This file deals with range related commands (casting, shooting,
26 * throwing, etc. 26 * throwing, etc.
… …
28 28
29#include <global.h> 29#include <global.h>
30#include <sproto.h> 30#include <sproto.h>
31#include <spells.h> 31#include <spells.h>
32#include <skills.h> 32#include <skills.h>
33#include <commands.h>
34 33
35/* Shows all spells that op knows. If params is supplied, the must match 34/* Shows all spells that op knows. If params is supplied, the must match
36 * that. Given there is more than one skill, we can't supply break 35 * that. Given there is more than one skill, we can't supply break
37 * them down to cleric/wizardry. 36 * them down to cleric/wizardry.
38 */ 37 */
… …
104 } 103 }
105 } 104 }
106} 105}
107 106
108/* sets up to cast a spell. op is the caster, params is the spell name, 107/* sets up to cast a spell. op is the caster, params is the spell name,
109 * and command is the first letter of the spell type (c=cast, i=invoke, 108 * and command is the first letter of the spell type (c=cast, i=invoke,
110 * p=prepare). Invoke casts a spell immediately, where as cast (and I believe 109 * p=prepare). Invoke casts a spell immediately, where as cast (and I believe
111 * prepare) just set up the range type. 110 * prepare) just set up the range type.
112 */ 111 */
113static int 112static int
114command_cast_spell (object *op, char *params, char command) 113command_cast_spell (object *op, char *params, char command)
115{ 114{
116 int castnow = 0; 115 int castnow = 0;
117 char *cp; 116 char *cp;
118 object *spob;
119 117
120 if (command == 'i') 118 if (command == 'i')
121 castnow = 1; 119 castnow = 1;
122 120
123 /* Remove control of the golem */ 121 /* Remove control of the golem */
124 if (object *golem = op->contr->golem) 122 if (object *golem = op->contr->golem)
125 golem->drop_and_destroy (); 123 golem->drop_and_destroy ();
126 124
127 if (params) 125 if (params)
128 { 126 {
129 int spellnumber = 0; 127 object *spob = op->find_spell (params);
130 128
131 if ((spellnumber = atoi (params))) 129 if (spob)
132 for (spob = op->inv; spob && spob->count != spellnumber; spob = spob->below)
133 /* nop */;
134 else
135 spob = lookup_spell_by_name (op, params);
136
137 if (spob && spob->type == SPELL)
138 { 130 {
139 /* Now grab any extra data, if there is any. Forward pass
140 * any 'of' delimiter
141 */
142 if (spellnumber)
143 {
144 /* if we passed a number, the options start at the second word */
145 cp = strchr (params, ' ');
146 if (cp)
147 {
148 cp++;
149 if (!strncmp (cp, "of ", 3))
150 cp += 3;
151 }
152 }
153 else if (strlen (params) > strlen (spob->name)) 131 if (strlen (params) > strlen (spob->name))
154 { 132 {
155 cp = params + strlen (spob->name); 133 cp = params + strlen (spob->name);
156 *cp = 0; 134 *cp = 0;
157 cp++; 135 cp++;
158 if (!strncmp (cp, "of ", 3)) 136 if (!strncmp (cp, "of ", 3))
159 cp += 3; 137 cp += 3;
160 } 138 }
161 else 139 else
162 cp = NULL; 140 cp = NULL;
163 141
164 if (!spob->skill)
165 {
166 new_draw_info_format (NDI_UNIQUE, 0, op, "%s is a weird spell, please report it to the dungeon master!", &spob->name);
167 LOG (llevError, "spell without skill found: %s", spob->debug_desc ());
168 return 1;
169 }
170
171 object *skill = find_skill_by_name (op, spob->skill);
172
173 if (!skill)
174 {
175 op->failmsg (format ("You need the skill %s to cast %s!", &spob->skill, &spob->name));
176 return 1;
177 }
178
179 splay (spob);
180
181 if (castnow) 142 if (castnow)
182 cast_spell (op, op, op->facing, spob, cp); 143 cast_spell (op, op, op->facing, spob, cp);
183 else 144 else if (op->apply (spob))
184 { 145 {
185 if (op->contr->ranged_ob) 146 splay (spob);
186 if (op->contr->ranged_ob->flag [FLAG_APPLIED])
187 apply_special (op, op->contr->ranged_ob, AP_UNAPPLY);
188 else
189 op->contr->ranged_ob = 0;
190
191 if (op->contr->ranged_ob)
192 op->failmsg (format ("You have to unapply the %s first to ready a spell.", &op->contr->ranged_ob->name));
193 else
194 {
195 op->change_weapon (op->contr->ranged_ob = spob);
196
197 assign (op->contr->spellparam, cp ? cp : ""); 147 assign (op->contr->spellparam, cp ? cp : "");
198 op->statusmsg (format ("You ready the spell %s", &spob->name));
199 }
200 } 148 }
201 149
202 return 0; 150 return 0;
203 } /* else fall through to below and print spells */ 151 } /* else fall through to below and print spells */
204 } /* params supplied */ 152 } /* params supplied */
… …
230 return command_cast_spell (op, params, 'p'); 178 return command_cast_spell (op, params, 'p');
231} 179}
232 180
233/**************************************************************************/ 181/**************************************************************************/
234 182
235static void
236change_spell (object *op, char k)
237{
238 if (op->contr->combat_ob == op->current_weapon)
239 {
240 if (op->contr->ranged_ob)
241 op->change_weapon (op->contr->ranged_ob);
242 }
243 else if (op->contr->ranged_ob == op->current_weapon)
244 {
245 if (op->contr->combat_ob)
246 op->change_weapon (op->contr->combat_ob);
247 }
248
249 //TODO: maybe switch to golem, if any?
250}
251
252int 183int
253command_rotateshoottype (object *op, char *params) 184command_rotateshoottype (object *op, char *params)
254{ 185{
255 if (!params) 186 if (op->contr->combat_ob && op->contr->ranged_ob)
256 change_spell (op, '+'); 187 op->apply (
257 else 188 op->current_weapon == op->contr->combat_ob
258 change_spell (op, params[0]); 189 ? op->contr->ranged_ob
190 : op->contr->combat_ob
191 );
192
193 //TODO: maybe switch to golem, if any?
259 194
260 return 0; 195 return 0;
261} 196}
197

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