| version 1.26 | | version 1.27 |
|---|
| | |
| /* | | /* |
| * static char *rcsid_spell_effect_c = | | * static char *rcsid_spell_effect_c = |
| * "$Id: spell_effect.c,v 1.26 2000/11/17 11:16:45 peterm Exp $"; | | * "$Id: spell_effect.c,v 1.27 2000/11/18 03:32:34 peterm Exp $"; |
| */ | | */ |
| | | |
| | | |
| | |
| /* an object of type counterspell will nullify cone objects, | | /* an object of type counterspell will nullify cone objects, |
| explosion objects, and anything else that |=magic. */ | | explosion objects, and anything else that |=magic. */ |
| | | |
| void counterspell(object *op) | | void counterspell(object *op,int dir) |
| { | | { |
| object *tmp; | | object *tmp; |
| int nflag=0; | | int nflag=0; |
| | | |
| for(tmp=get_map_ob(op->map,op->x,op->y); tmp!=NULL; tmp=tmp->above,nflag=0) | | for(tmp=get_map_ob(op->map,op->x+freearr_x[dir],op->y+freearr_y[dir]); tmp!=NULL; tmp=tmp->above,nflag=0) |
| { | | { |
| /* Basially, if the object is magical and not counterspell, | | /* Basially, if the object is magical and not counterspell, |
| * we will more or less remove the object. Changed in 0.94.3 | | * we will more or less remove the object. Changed in 0.94.3 |
| | |
| new_draw_info(NDI_UNIQUE,0,op,"No one caught anything!"); | | new_draw_info(NDI_UNIQUE,0,op,"No one caught anything!"); |
| return 0; | | return 0; |
| } | | } |
| | | |
| | | |
| | | |
| | | /* move aura function. An aura is a part of someone's inventory, |
| | | which he carries with him, but which acts on the map immediately |
| | | around him. |
| | | Aura parameters: |
| | | food: duration counter. |
| | | attacktype: aura's attacktype |
| | | other_arch: archetype to drop where we attack |
| | | |
| | | */ |
| | | |
| | | void move_aura(object *aura) { |
| | | int i; |
| | | object *env; |
| | | |
| | | /* no matter what we've gotta remove the aura... |
| | | we'll put it back if its time isn't up. */ |
| | | remove_ob(aura); |
| | | |
| | | /* exit if we're out of gas */ |
| | | if(aura->stats.food--< 0) { |
| | | free_object(aura); |
| | | return; |
| | | } |
| | | /* auras only exist in inventories */ |
| | | if(aura->env == NULL || aura->env->map==NULL) { |
| | | free_object(aura); |
| | | return; |
| | | } |
| | | env = aura->env; |
| | | aura->x = env->x; |
| | | aura->y = env->y; |
| | | |
| | | /* we need to jump out of the inventory for a bit |
| | | in order to hit the map conveniently. */ |
| | | insert_ob_in_map(aura,env->map,aura); |
| | | for(i=1;i<9;i++) { |
| | | hit_map(aura,i,aura->attacktype); |
| | | if(aura->other_arch) { |
| | | object *new_ob; |
| | | int nx, ny; |
| | | nx = aura->x + freearr_x[i]; |
| | | ny = aura->y + freearr_y[i]; |
| | | /* we're done if the "i" square next to us is full */ |
| | | if(out_of_map(aura->map,nx,ny) || |
| | | wall(aura->map,nx,ny)) continue; |
| | | new_ob = arch_to_object(aura->other_arch); |
| | | new_ob->x = nx; |
| | | new_ob->y = ny; |
| | | insert_ob_in_map(new_ob,env->map,aura); |
| | | } |
| | | } |
| | | } |
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