| version 1.127 | | version 1.128 |
|---|
| | |
| /* | | /* |
| * static char *rcsid_apply_c = | | * static char *rcsid_apply_c = |
| * "$Id: apply.c,v 1.127 2005/05/21 19:33:10 akirschbaum Exp $"; | | * "$Id: apply.c,v 1.128 2005/07/17 09:44:30 akirschbaum Exp $"; |
| */ | | */ |
| /* | | /* |
| CrossFire, A Multiplayer game for X-windows | | CrossFire, A Multiplayer game for X-windows |
| | |
| | | |
| | | |
| /* | | /* |
| * convert_item() returns 1 if anything was converted, otherwise 0 | | * convert_item() returns 1 if anything was converted, 0 if the item was not |
| | | * what the converter wants, -1 if the converter is broken. |
| */ | | */ |
| #define CONV_FROM(xyz) xyz->slaying | | #define CONV_FROM(xyz) xyz->slaying |
| #define CONV_TO(xyz) xyz->other_arch | | #define CONV_TO(xyz) xyz->other_arch |
| | |
| int convert_item(object *item, object *converter) { | | int convert_item(object *item, object *converter) { |
| int nr=0; | | int nr=0; |
| object *tmp; | | object *tmp; |
| | | int is_in_shop; |
| | | int price_in; |
| | | int price_out; |
| | | |
| | | for(tmp = get_map_ob(converter->map, converter->x, converter->y); |
| | | tmp != NULL; |
| | | tmp = tmp->above) { |
| | | if(tmp->type == SHOP_FLOOR) |
| | | break; |
| | | } |
| | | is_in_shop = (tmp != NULL); |
| | | |
| /* We make some assumptions - we assume if it takes money as it type, | | /* We make some assumptions - we assume if it takes money as it type, |
| * it wants some amount. We don't make change (ie, if something costs | | * it wants some amount. We don't make change (ie, if something costs |
| | |
| /* take into account rounding errors */ | | /* take into account rounding errors */ |
| if (nr*CONV_NEED(converter)%item->value) cost++; | | if (nr*CONV_NEED(converter)%item->value) cost++; |
| decrease_ob_nr(item, cost); | | decrease_ob_nr(item, cost); |
| | | |
| | | price_in = cost*item->value; |
| } | | } |
| else { | | else { |
| if(item->type==PLAYER||CONV_FROM(converter)!=item->arch->name|| | | if(item->type==PLAYER||CONV_FROM(converter)!=item->arch->name|| |
| | |
| if(CONV_NEED(converter)) { | | if(CONV_NEED(converter)) { |
| nr=item->nrof/CONV_NEED(converter); | | nr=item->nrof/CONV_NEED(converter); |
| decrease_ob_nr(item,nr*CONV_NEED(converter)); | | decrease_ob_nr(item,nr*CONV_NEED(converter)); |
| | | price_in = nr*CONV_NEED(converter)*item->value; |
| } else { | | } else { |
| | | price_in = item->value; |
| remove_ob(item); | | remove_ob(item); |
| free_object(item); | | free_object(item); |
| } | | } |
| | |
| item->nrof=CONV_NR(converter); | | item->nrof=CONV_NR(converter); |
| if(nr) | | if(nr) |
| item->nrof*=nr; | | item->nrof*=nr; |
| for(tmp=get_map_ob(converter->map,converter->x,converter->y); | | if(is_in_shop) |
| tmp!=NULL; | | |
| tmp=tmp->above) { | | |
| if(tmp->type==SHOP_FLOOR) | | |
| break; | | |
| } | | |
| if(tmp!=NULL) | | |
| SET_FLAG(item,FLAG_UNPAID); | | SET_FLAG(item,FLAG_UNPAID); |
| | | else if(price_in < item->nrof*item->value) { |
| | | LOG(llevError, "Broken converter %s at %s (%d, %d) in value %d, out value %d\n", |
| | | converter->name, converter->map->path, converter->x, converter->y, price_in, |
| | | item->nrof*item->value); |
| | | free_object(item); |
| | | return -1; |
| | | } |
| item->x=converter->x; | | item->x=converter->x; |
| item->y=converter->y; | | item->y=converter->y; |
| insert_ob_in_map(item,converter->map,converter,0); | | insert_ob_in_map(item,converter->map,converter,0); |
| | |
| } | | } |
| | | |
| case CONVERTER: | | case CONVERTER: |
| convert_item (victim, trap); | | if (convert_item (victim, trap) < 0) { |
| | | object *op; |
| | | |
| | | new_draw_info_format(NDI_UNIQUE, 0, originator, "The %s seems to be broken!", query_name(trap)); |
| | | |
| | | op = get_archetype("burnout"); |
| | | if (op != NULL) { |
| | | op->x = trap->x; |
| | | op->y = trap->y; |
| | | insert_ob_in_map(op, trap->map, trap, 0); |
| | | } |
| | | } |
| goto leave; | | goto leave; |
| | | |
| case TRIGGER_BUTTON: | | case TRIGGER_BUTTON: |