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/* |
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* This file is part of Crossfire TRT, the Roguelike Realtime MORPG. |
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* |
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* Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team |
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* 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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* Crossfire TRT is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License as published by the Free |
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* Software Foundation; either version 2 of the License, or (at your option) |
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* any later version. |
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* |
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* This program is distributed in the hope that it will be useful, but |
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* for more details. |
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* |
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* You should have received a copy of the GNU General Public License along |
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* with Crossfire TRT; if not, write to the Free Software Foundation, Inc. 51 |
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* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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* |
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* The authors can be reached via e-mail to <crossfire@schmorp.de> |
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*/ |
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|
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#include <global.h> |
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#include <sproto.h> |
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|
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/* GROS: I put this here, because no other file seemed quite good. Returns 1 if |
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* the artifact could be created. |
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*/ |
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int |
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create_artifact (object *op, const char *artifactname) |
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{ |
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if (artifactlist *al = find_artifactlist (op->type)) |
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for (artifact *art = al->items; art; art = art->next) |
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{ |
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char *temptitle = (char *)(malloc (strlen (art->item->name) + 5)); |
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strcpy (temptitle, " of "); |
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strcat (temptitle, art->item->name); |
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|
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if (!strcmp (temptitle, artifactname)) |
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{ |
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free (temptitle); |
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give_artifact_abilities (op, art->item); |
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return 1; |
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} |
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|
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free (temptitle); |
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}; |
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|
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return 0; |
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} |
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|
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/* peterm: do_power_crystal |
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|
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object *op, object *crystal |
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|
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This function handles the application of power crystals. |
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Power crystals, when applied, either suck power from the applier, |
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if he's at full spellpoints, or gives him power, if it's got |
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spellpoins stored. |
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|
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*/ |
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|
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int |
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apply_power_crystal (object *op, object *crystal) |
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{ |
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int available_power; |
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int power_space; |
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int power_grab; |
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|
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available_power = op->stats.sp - op->stats.maxsp; |
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power_space = crystal->stats.maxsp - crystal->stats.sp; |
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power_grab = 0; |
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if (available_power >= 0 && power_space > 0) |
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power_grab = (int) MIN (power_space, 0.5 * op->stats.sp); |
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if (available_power < 0 && crystal->stats.sp > 0) |
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power_grab = -MIN (-available_power, crystal->stats.sp); |
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|
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op->stats.sp -= power_grab; |
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crystal->stats.sp += power_grab; |
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crystal->set_speed ((float) crystal->stats.sp / (float) crystal->stats.maxsp); |
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if (op->type == PLAYER) |
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esrv_update_item (UPD_ANIMSPEED, op, crystal); |
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|
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return 1; |
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} |
