public ModelInstance(ModelSpawn spawn, WorldModel model) : base(spawn)
{
iModel = model;
iInvRot = Matrix3.fromEulerAnglesZYX(MathF.PI * iRot.Y / 180.0f, MathF.PI * iRot.X / 180.0f, MathF.PI * iRot.Z / 180.0f).inverse();
iInvScale = 1.0f / iScale;
}
public void SetModel(WorldModel model)
{
_model = model;
}
public bool LoadMapTile(uint tileX, uint tileY, VMapManager2 vm)
{
if (_treeValues == null)
{
Console.WriteLine("StaticMapTree.LoadMapTile() : tree has not been initialized [{tileX}, {tileY}]");
return(false);
}
string tilefile = _basePath + GetTileFileName(_mapId, tileX, tileY);
if (File.Exists(tilefile))
{
using BinaryReader binaryReader = new(File.Open(tilefile, FileMode.Open, FileAccess.Read, FileShare.Read));
if (binaryReader.ReadStringFromChars(8) != SharedConst.VMAP_MAGIC)
{
return(false);
}
uint numSpawns = binaryReader.ReadUInt32();
for (uint i = 0; i < numSpawns; ++i)
{
// read model spawns
var result = ModelSpawn.ReadFromFile(binaryReader, out ModelSpawn spawn);
if (result)
{
// acquire model instance
WorldModel model = vm.AcquireModelInstance(_basePath, spawn.name);
if (model == null)
{
Console.WriteLine($"StaticMapTree.LoadMapTile() : could not acquire WorldModel pointer [{tileX}, {tileY}]");
}
// update tree
if (_spawnIndices.ContainsKey(spawn.ID))
{
uint referencedVal = _spawnIndices[spawn.ID];
if (!_loadedSpawns.ContainsKey(referencedVal))
{
if (referencedVal > _nTreeValues)
{
Console.WriteLine($"StaticMapTree.LoadMapTile() : invalid tree element ({referencedVal}/{_nTreeValues}) referenced in tile {tilefile}");
continue;
}
_treeValues[referencedVal] = new ModelInstance(spawn, model);
_loadedSpawns[referencedVal] = 1;
}
else
{
++_loadedSpawns[referencedVal];
}
}
}
}
_loadedTiles[PackTileID(tileX, tileY)] = true;
}
else
{
_loadedTiles[PackTileID(tileX, tileY)] = false;
}
//TC_METRIC_EVENT("map_events", "LoadMapTile", "Map: " + std::to_string(iMapID) + " TileX: " + std::to_string(tileX) + " TileY: " + std::to_string(tileY));
return(true);
}