| 1 |
root |
1.6 |
/* |
| 2 |
root |
1.8 |
* This file is part of Deliantra, the Roguelike Realtime MMORPG. |
| 3 |
root |
1.6 |
* |
| 4 |
root |
1.10 |
* Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
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root |
1.6 |
* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team |
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* Copyright (©) 1992,2007 Frank Tore Johansen |
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* |
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root |
1.8 |
* Deliantra is free software: you can redistribute it and/or modify |
| 9 |
root |
1.7 |
* it under the terms of the GNU General Public License as published by |
| 10 |
|
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* the Free Software Foundation, either version 3 of the License, or |
| 11 |
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* (at your option) any later version. |
| 12 |
root |
1.6 |
* |
| 13 |
root |
1.7 |
* This program is distributed in the hope that it will be useful, |
| 14 |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 |
|
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* GNU General Public License for more details. |
| 17 |
root |
1.6 |
* |
| 18 |
root |
1.7 |
* You should have received a copy of the GNU General Public License |
| 19 |
|
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 20 |
root |
1.6 |
* |
| 21 |
root |
1.8 |
* The authors can be reached via e-mail to <support@deliantra.net> |
| 22 |
root |
1.6 |
*/ |
| 23 |
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| 24 |
elmex |
1.1 |
#include <global.h> |
| 25 |
root |
1.4 |
#include <sproto.h> |
| 26 |
elmex |
1.1 |
|
| 27 |
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/* GROS: I put this here, because no other file seemed quite good. Returns 1 if |
| 28 |
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* the artifact could be created. |
| 29 |
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*/ |
| 30 |
root |
1.2 |
int |
| 31 |
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create_artifact (object *op, const char *artifactname) |
| 32 |
elmex |
1.1 |
{ |
| 33 |
root |
1.5 |
if (artifactlist *al = find_artifactlist (op->type)) |
| 34 |
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for (artifact *art = al->items; art; art = art->next) |
| 35 |
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{ |
| 36 |
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char *temptitle = (char *)(malloc (strlen (art->item->name) + 5)); |
| 37 |
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strcpy (temptitle, " of "); |
| 38 |
|
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strcat (temptitle, art->item->name); |
| 39 |
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| 40 |
|
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if (!strcmp (temptitle, artifactname)) |
| 41 |
|
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{ |
| 42 |
|
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free (temptitle); |
| 43 |
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give_artifact_abilities (op, art->item); |
| 44 |
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return 1; |
| 45 |
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} |
| 46 |
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| 47 |
|
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free (temptitle); |
| 48 |
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}; |
| 49 |
root |
1.2 |
|
| 50 |
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return 0; |
| 51 |
elmex |
1.1 |
} |
| 52 |
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| 53 |
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/* peterm: do_power_crystal |
| 54 |
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| 55 |
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object *op, object *crystal |
| 56 |
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| 57 |
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This function handles the application of power crystals. |
| 58 |
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Power crystals, when applied, either suck power from the applier, |
| 59 |
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if he's at full spellpoints, or gives him power, if it's got |
| 60 |
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spellpoins stored. |
| 61 |
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| 62 |
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*/ |
| 63 |
root |
1.2 |
int |
| 64 |
|
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apply_power_crystal (object *op, object *crystal) |
| 65 |
|
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{ |
| 66 |
elmex |
1.1 |
int available_power; |
| 67 |
|
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int power_space; |
| 68 |
|
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int power_grab; |
| 69 |
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|
| 70 |
root |
1.2 |
available_power = op->stats.sp - op->stats.maxsp; |
| 71 |
elmex |
1.1 |
power_space = crystal->stats.maxsp - crystal->stats.sp; |
| 72 |
|
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power_grab = 0; |
| 73 |
root |
1.9 |
|
| 74 |
root |
1.2 |
if (available_power >= 0 && power_space > 0) |
| 75 |
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power_grab = (int) MIN (power_space, 0.5 * op->stats.sp); |
| 76 |
root |
1.9 |
|
| 77 |
root |
1.2 |
if (available_power < 0 && crystal->stats.sp > 0) |
| 78 |
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power_grab = -MIN (-available_power, crystal->stats.sp); |
| 79 |
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| 80 |
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op->stats.sp -= power_grab; |
| 81 |
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crystal->stats.sp += power_grab; |
| 82 |
root |
1.4 |
crystal->set_speed ((float) crystal->stats.sp / (float) crystal->stats.maxsp); |
| 83 |
root |
1.9 |
|
| 84 |
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if (object *pl = op->visible_to ()) |
| 85 |
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esrv_update_item (UPD_ANIMSPEED, pl, crystal); |
| 86 |
elmex |
1.1 |
|
| 87 |
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return 1; |
| 88 |
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} |
