diff options
Diffstat (limited to 'src/map/npc.c')
| -rw-r--r-- | src/map/npc.c | 31 |
1 files changed, 24 insertions, 7 deletions
diff --git a/src/map/npc.c b/src/map/npc.c index 25b928b10..97744a348 100644 --- a/src/map/npc.c +++ b/src/map/npc.c @@ -1736,6 +1736,11 @@ static const char* npc_skip_script(const char* start, const char* buffer, const return p+1;// return after the last '}' } +/// Parses a npc script. +/// +/// -%TAB%script%TAB%<NPC Name>%TAB%-1,{<code>} +/// <map name>,<x>,<y>,<facing>%TAB%script%TAB%<NPC Name>%TAB%<sprite id>,{<code>} +/// <map name>,<x>,<y>,<facing>%TAB%script%TAB%<NPC Name>%TAB%<sprite id>,<triggerX>,<triggerY>,{<code>} static const char* npc_parse_script(char* w1, char* w2, char* w3, char* w4, const char* start, const char* buffer, const char* filepath) { int x, y, dir = 0, m, xs = 0, ys = 0, class_ = 0; // [Valaris] thanks to fov @@ -1758,10 +1763,9 @@ static const char* npc_parse_script(char* w1, char* w2, char* w3, char* w4, cons } else {// npc in a map - if( sscanf(w1, "%31[^,],%d,%d,%d", mapname, &x, &y, &dir) != 4 - || (strcasecmp(w2, "script") == 0 && strchr(w4,',') == NULL) ) + if( sscanf(w1, "%31[^,],%d,%d,%d", mapname, &x, &y, &dir) != 4 ) { - ShowError("npc_parse_script: Unkown format for a script in file '%s', line '%d'. Skipping the rest of file...\n * w1=%s\n * w2=%s\n * w3=%s\n * w4=%s\n", filepath, strline(buffer,start-buffer), w1, w2, w3, w4); + ShowError("npc_parse_script: Invalid placement format for a script in file '%s', line '%d'. Skipping the rest of file...\n * w1=%s\n * w2=%s\n * w3=%s\n * w4=%s\n", filepath, strline(buffer,start-buffer), w1, w2, w3, w4); return NULL;// unknown format, don't continue } m = map_mapname2mapid(mapname); @@ -1769,14 +1773,20 @@ static const char* npc_parse_script(char* w1, char* w2, char* w3, char* w4, cons if( strcmp(w2, "script") == 0 ) {// parsing script with curly - const char* real_start; + const char* script_start; + + if( strstr(w4,",{") == NULL ) + { + ShowError("npc_parse_script: Missing left curly ',{' in file '%s', line '%d'. Skipping the rest of the file.\n * w1=%s\n * w2=%s\n * w3=%s\n * w4=%s\n", filepath, strline(buffer,start-buffer), w1, w2, w3, w4); + return NULL;// can't continue + } + script_start = strstr(start,",{")+1; - end = npc_skip_script(start, buffer, filepath); + end = npc_skip_script(script_start, buffer, filepath); if( end == NULL ) return NULL;// (simple) parse error, don't continue - real_start = strchr(start,'{'); - script = parse_script(real_start, filepath, strline(buffer,real_start-buffer), SCRIPT_USE_LABEL_DB); + script = parse_script(script_start, filepath, strline(buffer,script_start-buffer), SCRIPT_USE_LABEL_DB); label_list = NULL; label_list_num = 0; src_id = 0; @@ -2015,6 +2025,13 @@ static const char* npc_parse_function(char* w1, char* w2, char* w3, char* w4, co struct script_code *oldscript; const char* end; + start = strstr(start,"\t{"); + if( *w4 != '{' || start == NULL ) + { + ShowError("npc_parse_function: Missing left curly '%%TAB%%{' in file '%s', line '%d'. Skipping the rest of the file.\n * w1=%s\n * w2=%s\n * w3=%s\n * w4=%s\n", filepath, strline(buffer,start-buffer), w1, w2, w3, w4); + return NULL;// can't continue + } + end = npc_skip_script(start,buffer,filepath); if( end == NULL ) return NULL;// (simple) parse error, don't continue |