Expose floor/ceiling lighting to Lua

src/lua_maplib.c

@@ -35,6 +35,10 @@ enum sector_e {
 	sector_floorpic,
 	sector_ceilingpic,
 	sector_lightlevel,
+	sector_floorlightlevel,
+	sector_floorlightabsolute,
+	sector_ceilinglightlevel,
+	sector_ceilinglightabsolute,
 	sector_special,
 	sector_tag,
 	sector_taglist,
@@ -54,6 +58,10 @@ static const char *const sector_opt[] = {
 	"floorpic",
 	"ceilingpic",
 	"lightlevel",
+	"floorlightlevel",
+	"floorlightabsolute",
+	"ceilinglightlevel",
+	"ceilinglightabsolute",
 	"special",
 	"tag",
 	"taglist",
@@ -591,6 +599,18 @@ static int sector_get(lua_State *L)
 	case sector_lightlevel:
 		lua_pushinteger(L, sector->lightlevel);
 		return 1;
+	case sector_floorlightlevel:
+		lua_pushinteger(L, sector->floorlightlevel);
+		return 1;
+	case sector_floorlightabsolute:
+		lua_pushboolean(L, sector->floorlightabsolute);
+		return 1;
+	case sector_ceilinglightlevel:
+		lua_pushinteger(L, sector->ceilinglightlevel);
+		return 1;
+	case sector_ceilinglightabsolute:
+		lua_pushboolean(L, sector->ceilinglightabsolute);
+		return 1;
 	case sector_special:
 		lua_pushinteger(L, sector->special);
 		return 1;
@@ -695,6 +715,18 @@ static int sector_set(lua_State *L)
 	case sector_lightlevel:
 		sector->lightlevel = (INT16)luaL_checkinteger(L, 3);
 		break;
+	case sector_floorlightlevel:
+		sector->floorlightlevel = (INT16)luaL_checkinteger(L, 3);
+		break;
+	case sector_floorlightabsolute:
+		sector->floorlightabsolute = luaL_checkboolean(L, 3);
+		break;
+	case sector_ceilinglightlevel:
+		sector->ceilinglightlevel = (INT16)luaL_checkinteger(L, 3);
+		break;
+	case sector_ceilinglightabsolute:
+		sector->ceilinglightabsolute = luaL_checkboolean(L, 3);
+		break;
 	case sector_special:
 		sector->special = (INT16)luaL_checkinteger(L, 3);
 		break;