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duplicate npc command script (#5960)

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Co-authored-by: Aleos <aleos89@users.noreply.github.com>
Co-authored-by: Atemo <Atemo@users.noreply.github.com>
Co-authored-by: Lemongrass3110 <lemongrass@kstp.at>
This commit is contained in:
Sader Fawall
2022-10-01 22:58:53 +02:00
committed by GitHub
parent c7ec076a6c
commit 9c2576f47a
5 changed files with 257 additions and 5 deletions
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115
src/map/script.cpp
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@@ -8815,6 +8815,7 @@ BUILDIN_FUNC(getcharid)
/*==========================================
* returns the GID of an NPC
* Returns 0 if the NPC name provided is not found.
*------------------------------------------*/
BUILDIN_FUNC(getnpcid)
{
@@ -8825,9 +8826,9 @@ BUILDIN_FUNC(getnpcid)
{// unique npc name
if( ( nd = npc_name2id(script_getstr(st,3)) ) == NULL )
{
ShowError("buildin_getnpcid: No such NPC '%s'.\n", script_getstr(st,3));
//Npc not found.
script_pushint(st,0);
return SCRIPT_CMD_FAILURE;
return SCRIPT_CMD_SUCCESS;
}
}
@@ -25020,6 +25021,115 @@ BUILDIN_FUNC(unloadnpc) {
return SCRIPT_CMD_SUCCESS;
}
/**
* Duplicate a NPC.
* Return the duplicate Unique name on success or empty string on failure.
* duplicate "<NPC name>","<map>",<x>,<y>{,"<Duplicate NPC name>"{,<sprite>{,<dir>{,<xs>{,<xy>}}}}};
*/
BUILDIN_FUNC(duplicate)
{
const char* old_npcname = script_getstr( st, 2 );
npc_data* nd = npc_name2id( old_npcname );
if( nd == nullptr ){
ShowError( "buildin_duplicate: No such NPC '%s'.\n", old_npcname );
script_pushstrcopy( st, "" );
return SCRIPT_CMD_FAILURE;
}
const char* mapname = script_getstr( st, 3 );
int16 mapid = map_mapname2mapid( mapname );
if( mapid < 0 ){
ShowError( "buildin_duplicate: map '%s' in not found!\n", mapname );
script_pushstrcopy( st, "" );
return SCRIPT_CMD_FAILURE;
}
struct map_data* mapdata = map_getmapdata( mapid );
if( mapdata == nullptr ){
// Should not happen, but who knows...
ShowError( "buildin_duplicate: mapdata for '%s' is unavailable!\n", mapname );
script_pushstrcopy( st, "" );
return SCRIPT_CMD_FAILURE;
}
int16 x = script_getnum( st, 4 );
if( x < 0 || x >= mapdata->xs ){
ShowError( "buildin_duplicate: x coordinate %hd is out of bounds for map %s[0-%hd]!\n", x, mapname, mapdata->xs );
script_pushstrcopy( st, "" );
return SCRIPT_CMD_FAILURE;
}
int16 y = script_getnum( st, 5 );
if( y < 0 || y >= mapdata->ys ){
ShowError( "buildin_duplicate: y coordinate %hd is out of bounds for map %s[0-%hd]!\n", y, mapname, mapdata->ys );
script_pushstrcopy( st, "" );
return SCRIPT_CMD_FAILURE;
}
char name[NPC_NAME_LENGTH + 1];
if( script_hasdata( st, 6 ) ){
const char* new_name = script_getstr( st, 6 );
if( strlen( new_name ) > NPC_NAME_LENGTH ){
ShowError( "buildin_duplicate: new NPC name \"%s\" is too long!\n", new_name );
script_pushstrcopy( st, "" );
return SCRIPT_CMD_FAILURE;
}
safestrncpy( name, new_name, sizeof( name ) );
}else{
safestrncpy( name, nd->name, sizeof( name ) );
}
int class_;
if( script_hasdata( st, 7 ) ){
class_ = script_getnum( st, 7 );
}else{
class_ = nd->class_;
}
uint8 dir;
if( script_hasdata( st, 8 ) ){
dir = script_getnum( st, 8 );
}else{
dir = nd->ud.dir;
}
int16 xs;
if( script_hasdata( st, 9 ) ){
xs = script_getnum( st, 9 );
}else{
xs = nd->u.scr.xs;
}
int16 ys;
if( script_hasdata( st, 10 ) ){
ys = script_getnum( st, 10 );
}else{
ys = nd->u.scr.ys;
}
npc_data* dnd = npc_duplicate_npc( nd, name, mapid, x, y, class_, dir, xs, ys );
if( dnd == nullptr ){
script_pushstrcopy( st, "" );
return SCRIPT_CMD_FAILURE;
}else{
script_pushstrcopy( st, dnd->exname );
return SCRIPT_CMD_SUCCESS;
}
}
/**
* Add an achievement to the player's log
* achievementadd(<achievement ID>{,<char ID>});
@@ -27173,6 +27283,7 @@ struct script_function buildin_func[] = {
BUILDIN_DEF(jobcanentermap,"s?"),
BUILDIN_DEF(openstorage2,"ii?"),
BUILDIN_DEF(unloadnpc, "s"),
BUILDIN_DEF(duplicate, "ssii?????"),
// WoE TE
BUILDIN_DEF(agitstart3,""),