Handle optional arguments for warp commands, add WARP_ID_NONE

src/new_game.c

@@ -29,7 +29,6 @@
 #include "pokedex.h"
 #include "apprentice.h"
 #include "frontier_util.h"
-#include "constants/maps.h"
 #include "pokedex.h"
 #include "save.h"
 #include "link_rfu.h"
@@ -126,7 +125,7 @@ static void ClearFrontierRecord(void)
 
 static void WarpToTruck(void)
 {
-    SetWarpDestination(MAP_GROUP(INSIDE_OF_TRUCK), MAP_NUM(INSIDE_OF_TRUCK), -1, -1, -1);
+    SetWarpDestination(MAP_GROUP(INSIDE_OF_TRUCK), MAP_NUM(INSIDE_OF_TRUCK), WARP_ID_NONE, -1, -1);
     WarpIntoMap();
 }