summaryrefslogtreecommitdiff
path: root/src/map/script.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/map/script.c')
-rw-r--r--src/map/script.c154
1 files changed, 93 insertions, 61 deletions
diff --git a/src/map/script.c b/src/map/script.c
index f369dc031..832647b7f 100644
--- a/src/map/script.c
+++ b/src/map/script.c
@@ -52,9 +52,10 @@
#include <time.h>
#include <setjmp.h>
+//
+// struct script_state* st;
+//
-
-///////////////////////////////////////////////////////////////////////////////
/// Returns the stack_data at the target index
#define script_getdata(st,i) &((st)->stack->stack_data[(st)->start+(i)])
/// Returns if the stack contains data at the target index
@@ -63,10 +64,17 @@
#define script_lastdata(st) ( (st)->end - (st)->start - 1 )
/// Pushes an int into the stack
#define script_pushint(st,val) push_val((st)->stack, C_INT, (val))
-/// Returns if the stack data is a string
-#define script_isstring(data) ( (data)->type == C_STR || (data)->type == C_CONSTSTR )
-/// Returns if the stack data is an int
-#define script_isint(data) ( (data)->type == C_INT )
+
+//
+// struct script_data* data;
+//
+
+/// Returns if the script data is a string
+#define data_isstring(data) ( (data)->type == C_STR || (data)->type == C_CONSTSTR )
+/// Returns if the script data is an int
+#define data_isint(data) ( (data)->type == C_INT )
+/// Returns if the script data is a reference
+#define data_isreference(data) ( (data)->type == C_NAME )
#define FETCH(n, t) \
if( script_hasdata(st,n) ) \
@@ -1567,15 +1575,16 @@ static void add_buildin_func(void)
int i,n;
const char* p;
for( i=0; buildin_func[i].func; i++ ){
- /// arg must follow the pattern: (v|s|i|l)*\?*\*?
- /// 'v' - value (either string or int)
- /// 's' - string
- /// 'i' - int
- /// 'l' - label
- /// '?' - one optional parameter
- /// '*' - unknown number of optional parameters
+ // arg must follow the pattern: (v|s|i|r|l)*\?*\*?
+ // 'v' - value (either string or int or reference)
+ // 's' - string
+ // 'i' - int
+ // 'r' - reference (of a variable)
+ // 'l' - label
+ // '?' - one optional parameter
+ // '*' - unknown number of optional parameters
p=buildin_func[i].arg;
- while( *p == 'v' || *p == 's' || *p == 'i' || *p == 'l' ) ++p;
+ while( *p == 'v' || *p == 's' || *p == 'i' || *p == 'r' || *p == 'l' ) ++p;
while( *p == '?' ) ++p;
if( *p == '*' ) ++p;
if( *p != 0){
@@ -3355,6 +3364,7 @@ static int do_final_userfunc_sub (DBKey key,void *data,va_list ap)
*/
int do_final_script()
{
+#ifdef DEBUG_RUN
if (battle_config.etc_log)
{
FILE *fp = fopen("hash_dump.txt","wt");
@@ -3408,6 +3418,7 @@ int do_final_script()
fclose(fp);
}
}
+#endif
if(mapreg_dirty>=0)
script_save_mapreg();
@@ -4138,7 +4149,7 @@ struct script_function buildin_func[] = {
BUILDIN_DEF(sleep,"i"),
BUILDIN_DEF(sleep2,"i"),
BUILDIN_DEF(awake,"s"),
- BUILDIN_DEF(getvariableofnpc,"is"),
+ BUILDIN_DEF(getvariableofnpc,"rs"),
// [blackhole89] -->
BUILDIN_DEF(warpportal,"iisii"),
// <--- [blackhole89]
@@ -5346,7 +5357,7 @@ BUILDIN_FUNC(getitem)
data=script_getdata(st,2);
get_val(st,data);
- if( script_isstring(data) )
+ if( data_isstring(data) )
{// "<item name>"
const char *name=conv_str(st,data);
struct item_data *item_data = itemdb_searchname(name);
@@ -5356,7 +5367,7 @@ BUILDIN_FUNC(getitem)
return 1; //No item created.
}
nameid=item_data->nameid;
- } else if( script_isint(data) )
+ } else if( data_isint(data) )
{// <item id>
nameid=conv_num(st,data);
//Violet Box, Blue Box, etc - random item pick
@@ -9665,10 +9676,10 @@ BUILDIN_FUNC(guardian)
} else if( script_hasdata(st,8) ){
data=script_getdata(st,8);
get_val(st,data);
- if( script_isstring(data) )
+ if( data_isstring(data) )
{// "<event label>"
evt=conv_str(st,script_getdata(st,8));
- } else if( script_isint(data) )
+ } else if( data_isint(data) )
{// <guardian index>
guardian=conv_num(st,script_getdata(st,8));
} else {
@@ -12860,63 +12871,84 @@ BUILDIN_FUNC(awake)
return 0;
}
-// getvariableofnpc(<param>, <npc name>);
+/// Returns a reference to a variable of the target NPC.
+/// Returns 0 if an error occurs.
+///
+/// getvariableofnpc(<variable>, "<npc name>") -> <reference>
BUILDIN_FUNC(getvariableofnpc)
{
- if( st->stack->stack_data[st->start+2].type != C_NAME ) {
- // 第一引数が変数名じゃない
- printf("getvariableofnpc: param not name\n");
- push_val(st->stack,C_INT,0);
- } else {
- int num = st->stack->stack_data[st->start+2].u.num;
- char *var_name = str_buf+str_data[num&0x00ffffff].str;
- char *npc_name = conv_str(st,& (st->stack->stack_data[st->start+3]));
- struct npc_data *nd = npc_name2id(npc_name);
- if( var_name[0] != '.' || var_name[1] == '@' ) {
- // ' 変数以外はダメ
- printf("getvariableofnpc: invalid scope %s\n", var_name);
- push_val(st->stack,C_INT,0);
- } else if( nd == NULL || nd->bl.subtype != SCRIPT || !nd->u.scr.script) {
- // NPC が見つからない or SCRIPT以外のNPC
- printf("getvariableofnpc: can't find npc %s\n", npc_name);
- push_val(st->stack,C_INT,0);
- } else {
- push_val2(st->stack,C_NAME,num, &nd->u.scr.script->script_vars );
+ struct script_data* data;
+
+ data = script_getdata(st,2);
+ if( !data_isreference(data) )
+ {// Not a reference (aka varaible name)
+ ShowError("script: getvariableofnpc: first argument is not a variable name\n");
+ st->state = END;
+ return 1;
+ }
+ else
+ {
+ int num = data->u.num;
+ char* var_name = str_buf + str_data[num&0x00ffffff].str;
+ char* npc_name = conv_str(st, script_getdata(st,3));
+ struct npc_data* nd = npc_name2id(npc_name);
+ if( var_name[0] != '.' || var_name[1] == '@' )
+ {// not a npc variable
+ ShowError("script: getvariableofnpc: invalid scope %s (not npc variable)\n", var_name);
+ st->state = END;
+ return 1;
+ }
+ else if( nd == NULL || nd->bl.subtype != SCRIPT || nd->u.scr.script == NULL )
+ {// NPC not found or has no script
+ ShowError("script: getvariableofnpc: can't find npc %s\n", npc_name);
+ st->state = END;
+ return 1;
+ }
+ else
+ {// push variable reference
+ push_val2(st->stack, C_NAME, num, &nd->u.scr.script->script_vars );
}
}
return 0;
}
-// [blackhole89] --->
-
-// Set a warp portal.
+/// Opens a warp portal.
+/// Has no "portal opening" effect/sound, it opens the portal immediately.
+///
+/// warpportal(<src x>,<src y>,"<target map>",<target x>,<target y>);
+///
+/// @author blackhole89
BUILDIN_FUNC(warpportal)
{
- struct skill_unit_group *group;
+ int spx;
+ int spy;
unsigned short mapindex;
- long spx,spy,tpx,tpy;
- struct block_list *bl=map_id2bl(st->oid);
-
- nullpo_retr(0,bl);
+ int tpx;
+ int tpy;
+ struct skill_unit_group* group;
+ struct block_list* bl;
- spx=conv_num(st, & (st->stack->stack_data[st->start+2]));
- spy=conv_num(st, & (st->stack->stack_data[st->start+3]));
- mapindex = mapindex_name2id((char*)conv_str(st,& (st->stack->stack_data[st->start+4])));
- printf("mapindex: %d\n",mapindex);
- tpx=conv_num(st, & (st->stack->stack_data[st->start+5]));
- tpy=conv_num(st, & (st->stack->stack_data[st->start+6]));
+ bl = map_id2bl(st->oid);
+ if( bl == NULL )
+ {
+ ShowError("script: warpportal: npc is needed");
+ return 1;
+ }
- if(!mapindex) return 0;
+ spx = conv_num(st, script_getdata(st,2));
+ spy = conv_num(st, script_getdata(st,3));
+ mapindex = mapindex_name2id(conv_str(st, script_getdata(st,4)));
+ tpx = conv_num(st, script_getdata(st,5));
+ tpy = conv_num(st, script_getdata(st,6));
- if((group=skill_unitsetting(bl,AL_WARP,4,spx,spy,1))==NULL) {
- return 0;
- }
+ if( mapindex == 0 )
+ return 0;// map not found
- group->val2=(tpx<<16)|tpy;
+ group = skill_unitsetting(bl, AL_WARP, 4, spx, spy, 1);
+ if( group == NULL )
+ return 0;// failed
+ group->val2 = (tpx<<16) | tpy;
group->val3 = mapindex;
return 0;
}
-
-// <-- [blackhole89]
-
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-04 08:39:07 +0000