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authorAndrei Karas <akaras@inbox.ru>2014-12-06 20:51:57 +0300
committerAndrei Karas <akaras@inbox.ru>2014-12-16 22:42:30 +0300
commitb681deae9fdee3a219ddf43b76a553c57733f237 (patch)
tree3f10a001e6c992cd37a864a37589134149563032
parent4ae220311093cb344a27052ebc90358748435be6 (diff)
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Add getnpcdir and setnpcdir functions.
-rw-r--r--doc/script_commands.txt19
-rw-r--r--src/map/script.c69
2 files changed, 88 insertions, 0 deletions
diff --git a/doc/script_commands.txt b/doc/script_commands.txt
index 36b52988b..642b67fe3 100644
--- a/doc/script_commands.txt
+++ b/doc/script_commands.txt
@@ -7569,6 +7569,25 @@ Usefull to use from OnInit event.
---------------------------------------
+*getnpcdir {<name>};
+
+Return current npc direction for parameter "name" or for attached npc
+if it missing. If name missing and not attached npc, return -1.
+
+Example:
+ .@dir = getnpcdir();
+
+---------------------------------------
+
+*setnpcdir {<name>,} <direction>;
+
+Set npc direction. If npc name missing, will be used attached npc.
+
+Example:
+ setnpcdir 2;
+
+---------------------------------------
+
*day;
*night;
diff --git a/src/map/script.c b/src/map/script.c
index 5be4347ec..5d9220297 100644
--- a/src/map/script.c
+++ b/src/map/script.c
@@ -13311,6 +13311,7 @@ BUILDIN(npcstop) {
return true;
}
+// set click npc distance [4144]
BUILDIN(setnpcdistance) {
struct npc_data *nd = (struct npc_data *) map->id2bl (st->oid);
if (!nd)
@@ -13321,6 +13322,72 @@ BUILDIN(setnpcdistance) {
return true;
}
+// return current npc direction [4144]
+BUILDIN(getnpcdir)
+{
+ struct npc_data *nd = 0;
+
+ if (script_hasdata(st, 2))
+ {
+ nd = npc->name2id (script_getstr(st, 2));
+ }
+ if (!nd && !st->oid)
+ {
+ script_pushint(st, -1);
+ return true;
+ }
+
+ if (!nd)
+ nd = (struct npc_data *) map->id2bl (st->oid);
+
+ if (!nd)
+ {
+ script_pushint(st, -1);
+ return true;
+ }
+
+ script_pushint(st, (int)nd->dir);
+
+ return true;
+}
+
+// set npc direction [4144]
+BUILDIN(setnpcdir)
+{
+ int newdir;
+ struct npc_data *nd = 0;
+
+ if (script_hasdata(st, 3))
+ {
+ nd = npc->name2id (script_getstr(st, 2));
+ newdir = script_getnum(st, 3);
+ }
+ else if (script_hasdata(st, 2))
+ {
+ if (!st->oid)
+ return false;
+
+ nd = (struct npc_data *) map->id2bl (st->oid);
+ newdir = script_getnum(st, 2);
+ }
+ if (!nd)
+ return false;
+
+ if (newdir < 0)
+ newdir = 0;
+ else if (newdir > 7)
+ newdir = 7;
+
+ nd->dir = newdir;
+ if (nd->ud)
+ nd->ud->dir = newdir;
+
+ clif->clearunit_area(&nd->bl, CLR_OUTSIGHT);
+ clif->spawn(&nd->bl);
+
+ return true;
+}
+
/*==========================================
* getlook char info. getlook(arg)
@@ -19389,6 +19456,8 @@ void script_parse_builtin(void) {
BUILDIN_DEF(npcwalkto,"ii"), // [Valaris]
BUILDIN_DEF(npcstop,""), // [Valaris]
BUILDIN_DEF(setnpcdistance,"i"), // [4144]
+ BUILDIN_DEF(getnpcdir,"?"), // [4144]
+ BUILDIN_DEF(setnpcdir,"*"), // [4144]
BUILDIN_DEF(getmapxy,"rrri?"), //by Lorky [Lupus]
BUILDIN_DEF(checkoption1,"i"),
BUILDIN_DEF(checkoption2,"i"),