| 1 | /* |
1 | /* |
| 2 | * static char *rcsid_shop_c = |
2 | * static char *rcsid_shop_c = |
| 3 | * "$Id: shop.c,v 1.13 2006/07/05 21:02:50 root Exp $"; |
3 | * "$Id: shop.c,v 1.15 2006/07/06 03:03:33 root Exp $"; |
| 4 | */ |
4 | */ |
| 5 | |
5 | |
| 6 | /* |
6 | /* |
| 7 | CrossFire, A Multiplayer game for X-windows |
7 | CrossFire, A Multiplayer game for X-windows |
| 8 | |
8 | |
| … | |
… | |
| 224 | |
224 | |
| 225 | /* ratio determines how much of the price modification |
225 | /* ratio determines how much of the price modification |
| 226 | * will come from the basic stat charisma |
226 | * will come from the basic stat charisma |
| 227 | * the rest will come from the level in bargaining skill |
227 | * the rest will come from the level in bargaining skill |
| 228 | */ |
228 | */ |
| 229 | const double cha_ratio = 0.45; |
229 | const double cha_ratio = 0.40; |
| 230 | |
230 | |
| 231 | diff = no_bargain ? 1.0 : 1. - pow (lev_bargain / (double)settings.max_level, 0.25); |
231 | diff = no_bargain ? 1.0 : 1. - pow (lev_bargain / (double)settings.max_level, 0.25); |
| 232 | |
232 | |
| 233 | diff = (1. - cha_ratio) * diff |
233 | diff = (1. - cha_ratio) * diff |
| 234 | + cha_ratio * (cha_bonus[who->stats.Cha] - 1.) / (cha_bonus[who->stats.Cha] + 1.); |
234 | + cha_ratio * (cha_bonus[who->stats.Cha] - 1.) / (cha_bonus[who->stats.Cha] + 1.); |
| 235 | |
235 | |
| 236 | diff = .02 + (0.80. - .02) * diff; |
236 | diff = .02 + (.80 - .02) * diff; |
| 237 | |
237 | |
| 238 | if (flag == F_BUY) val += val * diff; |
238 | if (flag == F_BUY) val += val * diff; |
| 239 | else if (flag == F_SELL) val -= val * diff; |
239 | else if (flag == F_SELL) val -= val * diff; |
| 240 | |
240 | |
| 241 | // now find a price range. the less good we can judge, the larger the range is |
241 | // now find a price range. the less good we can judge, the larger the range is |
