| // MorgenGrauen MUDlib |
| // |
| // living/attributes.c -- attributes for living objects |
| // |
| // $Id: attributes.c 8375 2013-02-12 21:52:58Z Zesstra $ |
| |
| #include <sys_debug.h> |
| |
| // attribute handling |
| // |
| // filter_ldfied: str, dex, con, int |
| // |
| // In den Attributen und Abilites werden Rassenspzifische und erworbene |
| // Faehigkeiten (mit autoload-Eigenschaft) abgepseichert. |
| // |
| // Funktionen: |
| // SetAttribute( attr, val ) (Erzeuge und) setze das Attribut auf val. |
| // QueryAttribute( attr ) Gebe den Wert des Attributes zurueck. |
| // |
| // Wenn ein Objekt eine Funktion _filterattr_<name> beitzt, wird beim Setzen |
| // des Attributes <name>, der vorgeschlagene Wert uebergeben und der von |
| // dieser Funktion zurueckgegebene gesetzt. (fuer ueberpruefungszwecke) |
| // Gleiches gilt fuer _filterabil_<name>. |
| |
| #pragma strict_types |
| #pragma save_types |
| #pragma range_check |
| #pragma no_clone |
| #pragma pedantic |
| |
| #define NEED_PROTOTYPES |
| #include <thing/properties.h> |
| #include <attributes.h> |
| #include <player/gmcp.h> |
| #undef NEED_PROTOTYPES |
| |
| #include <config.h> |
| #include <properties.h> |
| |
| mapping attributes; // Dies sind die mit ZTs veraenderbaren Attribute |
| mapping attributes_modifier; // Modifier sollen gespeichert werden |
| nosave mixed* attributes_timed_mods; //P_TIMED_ATTR_MOD |
| nosave mapping attributes_offsets; // Offsets NICHT speichern! |
| nosave mapping used_attributes_offsets; // Zur Beschleunigung der Berechnung |
| nosave object* all_modifiers; // objekte mit P_X/M_ATTR_MOD, P_X/M_HEALTH_MOD |
| nosave object* invalid_modifiers; // objekte welche das limit ueberschreiten |
| nosave int cumulative_mod; // bilanz der P_X/M_ATTR_MOD |
| nosave int hp_off; |
| nosave int sp_off; |
| |
| |
| nomask public int SetTimedAttrModifier(string key, mapping modifier, |
| int outdated, object dependent, mixed notify) { |
| if(!key || key=="" || !modifier || (outdated>0 && outdated<time()) || |
| (notify && !stringp(notify) && !objectp(notify)) ) { |
| return TATTR_INVALID_ARGS; |
| } |
| |
| |
| if(member(attributes_timed_mods[TATTR_ENTRIES],key)) { |
| // change entry |
| attributes_timed_mods[TATTR_ENTRIES][key,TATTR_MOD]=modifier; |
| attributes_timed_mods[TATTR_ENTRIES][key,TATTR_OUTDATED]=outdated; |
| attributes_timed_mods[TATTR_ENTRIES][key,TATTR_DEPENDENT]=dependent; |
| attributes_timed_mods[TATTR_ENTRIES][key,TATTR_NOTIFY]=notify; |
| } |
| else { |
| // add entry |
| attributes_timed_mods[TATTR_ENTRIES]+=([key:modifier;outdated;dependent;notify]); |
| } |
| |
| // add outdate |
| if(outdated>0 && member(attributes_timed_mods[TATTR_OUTDATE],outdated)==-1) |
| { |
| attributes_timed_mods[TATTR_OUTDATE]+=({outdated}); |
| attributes_timed_mods[TATTR_OUTDATE]= |
| sort_array(attributes_timed_mods[TATTR_OUTDATE],#'<); |
| } |
| |
| // add dependent |
| if(objectp(dependent)) |
| { |
| if(member(attributes_timed_mods[TATTR_DEPENDENTS],key)) |
| { |
| attributes_timed_mods[TATTR_DEPENDENTS][key]=dependent; |
| } |
| else |
| { |
| attributes_timed_mods[TATTR_DEPENDENTS]+=([key:dependent]); |
| } |
| } |
| else |
| { |
| // remove previously set dependent |
| if(member(attributes_timed_mods[TATTR_DEPENDENTS],key)) |
| { |
| attributes_timed_mods[TATTR_DEPENDENTS]-=([key]); |
| } |
| } |
| |
| UpdateAttributes(); |
| |
| return TATTR_OK; |
| } |
| |
| nomask public mapping QueryTimedAttrModifier(string key) |
| { |
| int outdated; |
| object dependent; |
| mixed notify; |
| mapping mod; |
| |
| if(!key || key=="") |
| { |
| return ([]); |
| } |
| |
| if(!member(attributes_timed_mods[TATTR_ENTRIES],key)) |
| { |
| return ([]); |
| } |
| |
| mod=deep_copy(attributes_timed_mods[TATTR_ENTRIES][key,TATTR_MOD]); |
| outdated=attributes_timed_mods[TATTR_ENTRIES][key,TATTR_OUTDATED]; |
| dependent=attributes_timed_mods[TATTR_ENTRIES][key,TATTR_DEPENDENT]; |
| notify=attributes_timed_mods[TATTR_ENTRIES][key,TATTR_NOTIFY]; |
| |
| return ([key:mod;outdated;dependent;notify ]); |
| } |
| |
| nomask public int DeleteTimedAttrModifier(string key) |
| { |
| if(!key || key=="") |
| { |
| return TATTR_INVALID_ARGS; |
| } |
| |
| if(!member(attributes_timed_mods[TATTR_ENTRIES],key)) |
| { |
| return TATTR_NO_SUCH_MODIFIER; |
| } |
| |
| attributes_timed_mods[TATTR_DEPENDENTS]-=([key]); |
| attributes_timed_mods[TATTR_ENTRIES]-=([key]); |
| UpdateAttributes(); |
| |
| return TATTR_OK; |
| } |
| |
| nomask protected void attribute_hb() |
| { |
| int now,i,k,update,outdated; |
| string* keys; |
| mapping tonotify; |
| |
| // initialize |
| now=time(); |
| tonotify=([]); |
| |
| keys=m_indices(attributes_timed_mods[TATTR_ENTRIES]); |
| |
| // delete outdated |
| for(i=sizeof(attributes_timed_mods[TATTR_OUTDATE])-1;i>=0;i--) |
| { |
| outdated=attributes_timed_mods[TATTR_OUTDATE][i]; |
| if(outdated>now) |
| { |
| break; |
| } |
| |
| for(k=sizeof(keys)-1;k>=0;k--) |
| { |
| if(attributes_timed_mods[TATTR_ENTRIES][keys[k],TATTR_OUTDATED]==outdated) |
| { |
| // bei fehlendem notifier wurde das zum verhaengnis |
| // dank an gloinson |
| /* |
| if(objectp(attributes_timed_mods[TATTR_ENTRIES][keys[k],TATTR_NOTIFY])) |
| { |
| */ |
| tonotify+=([keys[k]:attributes_timed_mods[TATTR_ENTRIES][keys[k],TATTR_NOTIFY]]); |
| //} |
| |
| attributes_timed_mods[TATTR_DEPENDENTS]-=([keys[k]]); |
| attributes_timed_mods[TATTR_ENTRIES]-=([keys[k]]); |
| keys-=({keys[k]}); |
| } |
| } |
| |
| attributes_timed_mods[TATTR_OUTDATE]-=({outdated}); |
| } |
| |
| // delete depending |
| keys=m_indices(attributes_timed_mods[TATTR_DEPENDENTS]); |
| for(i=sizeof(keys)-1;i>=0;i--) |
| { |
| if(!objectp(attributes_timed_mods[TATTR_DEPENDENTS][keys[i]])) |
| { |
| // siehe oben |
| /* |
| if(objectp(attributes_timed_mods[TATTR_ENTRIES][keys[i],TATTR_NOTIFY])) |
| { |
| */ |
| tonotify+=([keys[i]:attributes_timed_mods[TATTR_ENTRIES][keys[i],TATTR_NOTIFY]]); |
| //} |
| |
| attributes_timed_mods[TATTR_DEPENDENTS]-=([keys[i]]); |
| attributes_timed_mods[TATTR_ENTRIES]-=([keys[i]]); |
| keys-=({keys[i]}); |
| } |
| } |
| |
| |
| // update |
| if(sizeof(tonotify)) |
| { |
| UpdateAttributes(); |
| call_out(#'notifyExpiredModifiers,0,tonotify); |
| } |
| } |
| |
| nomask protected void notifyExpiredModifiers(mapping nots) |
| { |
| int i; |
| string* keys; |
| while(remove_call_out(#'notifyExpiredModifiers)!=-1); |
| |
| if(!nots) |
| { |
| return; |
| } |
| |
| keys=m_indices(nots); |
| for(i=sizeof(nots)-1;i>=0;i--) |
| { |
| if(nots[keys[i]] && |
| ( objectp(nots[keys[i]])||stringp(nots[keys[i]]) ) ) |
| { |
| call_other(nots[keys[i]],"NotifyTimedAttrModExpired",keys[i]); |
| } |
| } |
| } |
| |
| |
| // invalide modifier benachrichtigen |
| nomask protected void notifyInvalidModifiers() { |
| |
| while(remove_call_out(#'notifyInvalidModifiers)!=-1); |
| |
| if(!invalid_modifiers) { |
| invalid_modifiers=({}); |
| } |
| |
| call_other(invalid_modifiers,"NotifyXMAttrModLimitViolation"); |
| |
| } |
| |
| |
| // welche Modifier / modif. Objekte wirken nun? |
| protected nomask void calculate_valid_modifiers() { |
| closure qp; |
| mapping res; |
| string key; |
| int wert; |
| // Unterscheidung Bonus <-> Malus, weil der Malus voll eingehen soll |
| int hp_malus, sp_malus; |
| |
| used_attributes_offsets=([]); |
| cumulative_mod=0; |
| hp_off=sp_off=0; |
| invalid_modifiers=({}); |
| |
| // rassenspezifische boni P_ATTRIBUTES_OFFSETS |
| if ( mappingp(attributes_offsets) ) |
| used_attributes_offsets+=attributes_offsets; |
| |
| if (!pointerp(all_modifiers) || !sizeof(all_modifiers)) { |
| // in diesem Fall koennen wir hier direkt mit dieser Funktion Schluss |
| // machen. ;-) |
| return; |
| } |
| else |
| all_modifiers-=({0}); //zerstoerte Objekte rauswerfen. |
| |
| // einmal ueber alle modifizierenden Objekt iterieren und aufaddieren |
| foreach(object ob: all_modifiers) { |
| qp = symbol_function("QueryProp",ob); |
| |
| if (!objectp(ob) || environment(ob)!=this_object()) { |
| all_modifiers-=({ob}); |
| continue; |
| } |
| |
| // ext. Attribut-Modifier |
| if ( mappingp(res=funcall(qp,P_X_ATTR_MOD)) ) { |
| foreach(key, wert: res) { |
| cumulative_mod+=wert; |
| } |
| } |
| |
| // magic Attribut-Modifier |
| if ( mappingp(res=funcall(qp,P_M_ATTR_MOD)) |
| && ( funcall(qp,P_WORN) |
| || funcall(qp,P_WIELDED) ) ) { |
| foreach(key, wert: res) { |
| cumulative_mod+=wert; |
| } |
| } |
| // Magic Health-Modifier |
| if ( mappingp(res=funcall(qp,P_M_HEALTH_MOD)) |
| && ( funcall(qp,P_WORN) |
| || funcall(qp,P_WIELDED) ) ) { |
| if (res[P_HP] < 0) |
| hp_malus += res[P_HP]; |
| else |
| hp_off+=res[P_HP]; |
| |
| if (res[P_SP] < 0) |
| sp_malus += res[P_SP]; |
| else |
| sp_off+=res[P_SP]; |
| } |
| |
| // external Health Modifier |
| if ( mappingp(res=funcall(qp,P_X_HEALTH_MOD)) ) { |
| if (res[P_HP] < 0) |
| hp_malus += res[P_HP]; |
| else |
| hp_off+=res[P_HP]; |
| |
| if (res[P_SP] < 0) |
| sp_malus += res[P_SP]; |
| else |
| sp_off+=res[P_SP]; |
| } |
| |
| } // Ende 1. foreach() |
| |
| |
| // und nochmal, soviele Objekt wieder rausschmeissen, bis das Limit wieder |
| // unterschritten wird. (Verbesserungsvorschlaege erwuenscht.) :-( |
| foreach(object ob: all_modifiers) { |
| |
| qp = symbol_function("QueryProp",ob); |
| |
| if ( mappingp(res=funcall(qp,P_X_ATTR_MOD)) ) { |
| if(cumulative_mod>CUMULATIVE_ATTR_LIMIT) { |
| invalid_modifiers+=({ob}); |
| foreach(key, wert: res) { |
| cumulative_mod-=wert; |
| } |
| } |
| else { |
| add_offsets(res); |
| } |
| } |
| |
| if ( mappingp(res=funcall(qp,P_M_ATTR_MOD)) |
| && ( funcall(qp,P_WORN) |
| || funcall(qp,P_WIELDED) ) ) { |
| if(cumulative_mod>CUMULATIVE_ATTR_LIMIT) { |
| if(member(invalid_modifiers,ob)==-1) { |
| invalid_modifiers+=({ob}); |
| } |
| foreach(key, wert: res) { |
| cumulative_mod-=wert; |
| } |
| } |
| else { |
| add_offsets(res); |
| } |
| } |
| } |
| |
| // HEALTH_MOD werden durch eine Formel 'entschaerft', damit man nur schwer |
| // das Maximum von 150 erreichen kann. (Formel von Humni, beschlossen auf 3. |
| // EM-Treffen) |
| // Mali gehen aber voll ein |
| hp_off = (int)(150 - (150*150.0/(150 + hp_off))) + hp_malus; |
| sp_off = (int)(150 - (150*150.0/(150 + sp_off))) + sp_malus; |
| |
| /* alte Version |
| hp_off += hp_malus; |
| sp_off += sp_malus; |
| */ |
| |
| // notify invalid modifiers |
| if(sizeof(invalid_modifiers)>0) { |
| call_out(#'notifyInvalidModifiers,0); |
| } |
| } |
| |
| // abmelden eines modifiers |
| nomask public void deregister_modifier(object modifier) |
| { |
| if (!pointerp(all_modifiers)) { |
| return; |
| } |
| |
| // valid object? |
| if (!objectp(modifier) || member(all_modifiers,modifier)==-1) { |
| return; |
| } |
| |
| all_modifiers-=({modifier}); |
| if (invalid_modifiers) { |
| invalid_modifiers-=({modifier}); |
| } |
| } |
| |
| // anmelden eines modifiers |
| nomask public void register_modifier(object modifier) { |
| closure qp; |
| |
| if (!pointerp(all_modifiers)) { |
| all_modifiers=({}); |
| } |
| |
| // valid object? |
| if (!objectp(modifier) || environment(modifier)!=this_object() || |
| member(all_modifiers,modifier)!=-1) { |
| return; |
| } |
| |
| qp = symbol_function("QueryProp",modifier); |
| // modifier after all? Die P_M_* muessen getragen/gezueckt sein. |
| if(mappingp(funcall(qp,P_X_ATTR_MOD)) || |
| mappingp(funcall(qp,P_X_HEALTH_MOD)) || |
| ((mappingp(funcall(qp,P_M_ATTR_MOD)) || |
| mappingp(funcall(qp,P_M_HEALTH_MOD))) && |
| (funcall(qp,P_WORN) || funcall(qp,P_WIELDED)) ) ) { |
| all_modifiers+=({modifier}); |
| } |
| } |
| |
| protected void add_offsets(mapping arr) { |
| mixed *ind; |
| int i; |
| |
| if ( !mappingp(arr) ) |
| return; |
| |
| foreach(string key, int wert: arr) { |
| used_attributes_offsets[key]+=wert; |
| } |
| } |
| |
| public void UpdateAttributes() { |
| mixed *ind; |
| int i; |
| |
| // alle gueltigen Modifier ermitteln aus Objekten im Inventar. |
| calculate_valid_modifiers(); |
| |
| // persistente modifier drauf (frosch zb) |
| // aus P_ATTRIBUTES_MODIFIERS |
| if ( mappingp(attributes_modifier) ) { |
| foreach(mixed key, mapping wert: attributes_modifier) { |
| add_offsets(wert); // Modifier addieren... |
| } |
| } |
| // timed modifier drauf aus P_TIMED_ATTR_MOD |
| ind=m_indices(attributes_timed_mods[TATTR_ENTRIES]); |
| for ( i=sizeof(ind)-1 ; i>=0 ; i-- ) { |
| // Modifier addieren... |
| add_offsets(attributes_timed_mods[TATTR_ENTRIES][ind[i],0]); |
| } |
| // Bei Monstern werden die HP/SP ueblicherweise selbst gesetzt |
| if ( !query_once_interactive(this_object())) |
| return; |
| |
| SetProp(P_MAX_HP, QueryAttribute(A_CON)*8+42+hp_off); |
| SetProp(P_MAX_SP, QueryAttribute(A_INT)*8+42+sp_off); |
| |
| if(QueryProp(P_HP)>QueryProp(P_MAX_HP)) { |
| SetProp(P_HP,QueryProp(P_MAX_HP)); |
| } |
| |
| if(QueryProp(P_SP)>QueryProp(P_MAX_SP)) { |
| SetProp(P_SP,QueryProp(P_MAX_SP)); |
| } |
| |
| GMCP_Char( ([ A_INT: QueryAttribute(A_INT), |
| A_DEX: QueryAttribute(A_DEX), |
| A_STR: QueryAttribute(A_STR), |
| A_CON: QueryAttribute(A_CON) ]) ); |
| } |
| |
| |
| protected void create() { |
| hp_off=sp_off=0; |
| used_attributes_offsets=([]); |
| all_modifiers=({}); |
| invalid_modifiers=({}); |
| cumulative_mod=0; |
| |
| Set(P_ATTRIBUTES_MODIFIER, attributes_modifier=([])); // nicht geschuetzt |
| Set(P_ATTRIBUTES_OFFSETS, attributes_offsets=([])); |
| Set(P_ATTRIBUTES_OFFSETS, PROTECTED, F_MODE); |
| Set(P_ATTRIBUTES, attributes=([])); |
| Set(P_ATTRIBUTES, PROTECTED, F_MODE); |
| |
| Set(P_TIMED_ATTR_MOD, attributes_timed_mods=({ ({}),([]),([]) })); |
| Set(P_TIMED_ATTR_MOD, NOSETMETHOD|SECURED, F_MODE_AS); |
| } |
| |
| static mixed _query_timed_attr_mod() { |
| mixed ret; |
| return Set(P_TIMED_ATTR_MOD, |
| ({attributes_timed_mods[0], |
| deep_copy(attributes_timed_mods[1]), |
| deep_copy(attributes_timed_mods[2])})); |
| } |
| |
| static mapping _set_attributes(mapping arr) |
| { |
| Set(P_ATTRIBUTES, attributes=arr); |
| UpdateAttributes(); |
| return arr; |
| } |
| |
| static mapping _query_attributes() |
| { |
| return deep_copy(Set(P_ATTRIBUTES, attributes)); |
| } |
| |
| static mapping _set_attributes_offsets(mapping arr) |
| { |
| Set(P_ATTRIBUTES_OFFSETS, attributes_offsets=arr); |
| UpdateAttributes(); |
| return attributes_offsets; |
| } |
| |
| static mapping _query_attributes_offsets() |
| { |
| return deep_copy(Set(P_ATTRIBUTES_OFFSETS, attributes_offsets)); |
| } |
| |
| static mixed _set_attributes_modifier(mixed arr) |
| { string fn; |
| mixed pre; |
| mapping map_ldfied; |
| |
| if ( pointerp(arr) && (sizeof(arr)>=2) ) |
| { |
| pre=arr[0]; |
| map_ldfied=arr[1]; |
| } |
| else |
| { |
| pre=previous_object(); |
| map_ldfied=arr; |
| } |
| |
| if ( objectp(pre) ) |
| fn=old_explode(object_name(pre),"#")[0]; |
| else |
| fn=pre; |
| |
| if ( !stringp(fn) ) |
| return 0; |
| |
| // wenn Modifier kein mapping oder ein leeres Mapping: loeschen |
| if ( !mappingp(map_ldfied) || !sizeof(map_ldfied)) |
| m_delete(attributes_modifier,fn); |
| else |
| attributes_modifier[fn]=map_ldfied; |
| |
| Set(P_ATTRIBUTES_MODIFIER, attributes_modifier); |
| UpdateAttributes(); |
| return attributes_modifier[fn]; |
| } |
| |
| static mapping _query_attributes_modifier() |
| { |
| return deep_copy(attributes_modifier); |
| } |
| |
| public int SetAttr(string attr, int val) |
| { closure filter_ldfied; |
| |
| if ( filter_ldfied = symbol_function("_filterattr_"+attr, this_object()) ) |
| val = funcall(filter_ldfied, val ); |
| |
| attributes[attr] = val; |
| UpdateAttributes(); |
| return val; |
| } |
| |
| public int SetAttribute(string attr, int val) |
| { |
| return SetAttr(attr, val-used_attributes_offsets[attr]); |
| } |
| |
| // Diese Funktion sollte zum Abfragen verwendet werden: |
| public int QueryAttribute(string attr) |
| { int re; |
| |
| re=attributes[attr]+used_attributes_offsets[attr]; |
| |
| if ( query_once_interactive(this_object()) && (re>30) ) |
| re=30; |
| |
| return re; |
| } |
| |
| public int QueryRealAttribute(string attr) |
| { |
| return attributes[attr]; |
| } |
| |
| public int SetRealAttribute(string attr, int val) |
| { |
| return SetAttr(attr, val); |
| } |
| |
| public int QueryAttributeOffset(string attr) |
| { |
| return used_attributes_offsets[attr]; |
| } |
| |
| public status TestLimitViolation(mapping check) |
| { |
| int k,test; |
| mixed* ind; |
| |
| if(!check || !mappingp(check)) |
| { |
| return 0; |
| } |
| |
| test=0; |
| ind=m_indices(check); |
| for( k=sizeof(ind)-1 ; k>=0 ; k-- ) |
| { |
| test+=check[ind[k]]; |
| } |
| |
| test+=cumulative_mod; |
| if(test>CUMULATIVE_ATTR_LIMIT) |
| { |
| return 1; |
| } |
| |
| return 0; |
| } |
| |
| /* |
| *------------------------------------------------------------ |
| * attributes compatibility functions |
| */ |
| |
| protected int _filterattr_str(int val) |
| { |
| return ( (val<0) ? 0 : (val>20) ? 20 : val ); |
| } |
| |
| protected int _filterattr_dex(int val) |
| { |
| return ( (val<0) ? 0 : (val>20) ? 20 : val ); |
| } |
| |
| protected int _filterattr_int(int val) |
| { |
| return ( (val<0) ? 0 : (val>20) ? 20 : val ); |
| } |
| |
| protected int _filterattr_con(int val) |
| { |
| return ( (val<0) ? 0 : (val>20) ? 20 : val ); |
| } |