public static void LoadObjectGroups(AssetInfo info,
Map map,
int tileWidth,
int tileHeight,
EventLayout eventLayout,
List <TriggerInfo> triggers,
List <MapNpc> npcs,
List <MapEventZone> zones,
List <AutomapInfo> markers,
List <byte> markerTiles)
{
ushort ResolveEntryPoint(string name)
{
var(isChain, id) = ScriptConstants.ParseEntryPoint(name);
return(isChain ? eventLayout.Chains[id] : id);
}
var mapObjects = map.ObjectGroups.SelectMany(x => x.Objects);
var pathParser = NpcPathBuilder.BuildParser(mapObjects, tileWidth, tileHeight);
foreach (var objectGroup in map.ObjectGroups)
{
foreach (var obj in objectGroup.Objects)
{
if (TypeName.Trigger.Equals(obj.Type, StringComparison.OrdinalIgnoreCase))
{
triggers.Add(TriggerMapping.ParseTrigger(obj, tileWidth, tileHeight, ResolveEntryPoint));
}
if (TypeName.Npc.Equals(obj.Type, StringComparison.OrdinalIgnoreCase))
{
npcs.Add(NpcMapping.ParseNpc(obj, tileWidth, tileHeight, ResolveEntryPoint, pathParser));
}
if (TypeName.Marker.Equals(obj.Type, StringComparison.OrdinalIgnoreCase))
{
var(marker, tile) = AutomapMapping.ParseMarker(obj, tileWidth, tileHeight);
markers.Add(marker);
markerTiles.Add(tile);
}
}
}
TriggerMapping.LoadZones(zones, info.AssetId, triggers, map);
}
public static IEnumerable <ObjectGroup> BuildNpcs(
BaseMapData map,
int tileWidth,
int tileHeight,
GetTileFunc getTileFunc,
Dictionary <ushort, string> functionsByEventId,
ref int nextObjectGroupId,
ref int nextObjectId)
{
int nextId = nextObjectId;
int npcGroupId = nextObjectGroupId++;
var waypointGroups = new List <ObjectGroup>();
var npcPathIndices = new Dictionary <int, int>();
for (var index = 0; index < map.Npcs.Count; index++)
{
var npc = map.Npcs[index];
if (!npc.HasWaypoints(map.Flags))
{
continue;
}
if (npc.SpriteOrGroup == AssetId.None) // Unused 2D slots
{
continue;
}
if (npc.SpriteOrGroup == new AssetId(AssetType.ObjectGroup, 1) && npc.Id.IsNone) // unused 3D slots
{
continue;
}
int firstWaypointObjectId = nextId;
npcPathIndices[index] = firstWaypointObjectId;
waypointGroups.Add(new ObjectGroup
{
Id = nextObjectGroupId++,
Name = $"NPC{index} Path",
Objects = NpcPathBuilder.Build(index, npc.Waypoints, tileWidth, tileHeight, ref nextId),
Hidden = true,
});
}
var group = new ObjectGroup
{
Id = npcGroupId,
Name = "NPCs",
Objects = map.Npcs.Select((x, i) =>
BuildNpcObject(
tileWidth,
tileHeight,
functionsByEventId,
getTileFunc,
npcPathIndices,
i,
x,
ref nextId))
.ToList(),
};
nextObjectId = nextId;
return(new[] { group }.Concat(waypointGroups));
}
