| version 1.27 | | version 1.28 |
|---|
| | |
| /* | | /* |
| * static char *rcsid_spell_util_c = | | * static char *rcsid_spell_util_c = |
| * "$Id: spell_util.c,v 1.27 2000/11/15 02:57:10 peterm Exp $"; | | * "$Id: spell_util.c,v 1.28 2000/11/17 11:16:45 peterm Exp $"; |
| */ | | */ |
| | | |
| /* | | /* |
| | |
| case SP_LARGE_ICESTORM: | | case SP_LARGE_ICESTORM: |
| case SP_BANISHMENT: | | case SP_BANISHMENT: |
| case SP_MANA_BLAST: | | case SP_MANA_BLAST: |
| | | case SP_WINDSTORM: |
| success = cast_cone(op,caster,dir,duration,type,spellarch[type],!ability); | | success = cast_cone(op,caster,dir,duration,type,spellarch[type],!ability); |
| break; | | break; |
| case SP_TURN_UNDEAD: | | case SP_TURN_UNDEAD: |
| | |
| return success; | | return success; |
| } | | } |
| | | |
| | | /* this function checks to see if the cone pushes objects as well |
| | | as flies over and damages them */ |
| | | void check_cone_push(object *op) { |
| | | object *tmp, *tmp2; /* object on the map */ |
| | | for(tmp=get_map_ob(op->map,op->x,op->y);tmp!=NULL;tmp=tmp->above) |
| | | { |
| | | int nx,ny; |
| | | int weight_move; |
| | | int num_sections = 1; |
| | | /* don't move parts of objects */ |
| | | if(tmp->head) continue; |
| | | |
| | | /* don't move floors or immobile objects */ |
| | | if(QUERY_FLAG(tmp,FLAG_IS_FLOOR)||(!QUERY_FLAG(tmp,FLAG_ALIVE)&&QUERY_FLAG(tmp,FLAG_NO_PICK))) continue; |
| | | |
| | | nx = op->x + freearr_x[absdir(op->stats.sp)]; |
| | | ny = op->y + freearr_y[absdir(op->stats.sp)]; |
| | | |
| | | /* don't try to move something someplace where it can't go */ |
| | | if(arch_blocked(tmp->arch,op->map,nx,ny)) continue; |
| | | |
| | | /* OK, now we decide if we're going to move it */ |
| | | /* assume a weightless thing is a spell or whatever */ |
| | | if(tmp->weight==0) continue; |
| | | |
| | | weight_move = 1000 + 1000 * op->level; |
| | | /* count the object's sections */ |
| | | for(tmp2 = tmp; tmp2!=NULL;tmp2=tmp2->more) num_sections++; |
| | | |
| | | if(RANDOM() % weight_move > tmp->weight/num_sections) { /* move it. */ |
| | | remove_ob(tmp); |
| | | tmp->x = nx; |
| | | tmp->y = ny; |
| | | insert_ob_in_map(tmp,op->map,op); |
| | | } |
| | | |
| | | } |
| | | } |
| | | |
| void move_cone(object *op) { | | void move_cone(object *op) { |
| int i; | | int i; |
| tag_t tag; | | tag_t tag; |
| | |
| */ | | */ |
| tag = op->count; | | tag = op->count; |
| op->stats.food |= hit_map(op,0,op->attacktype); | | op->stats.food |= hit_map(op,0,op->attacktype); |
| | | /* Check to see if we should push anything. |
| | | * Cones with AT_PHYSICAL push whatever is in them to some |
| | | * degree. */ |
| | | if(op->attacktype & AT_PHYSICAL) check_cone_push(op); |
| if (was_destroyed (op, tag)) | | if (was_destroyed (op, tag)) |
| return; | | return; |
| | | |