public static void OpenWindow()
{
//GetWindow<PrefabCreator>("Prefab Creator");
ProceduralLevelGenerator window = (ProceduralLevelGenerator)GetWindow(typeof(ProceduralLevelGenerator));
//window.minSize = new Vector2(600, 450);
//window.maxSize = new Vector2(600, 450);
window.Show();
}
private void Start()
{
// temporary spawning code
// should setup the whole game - e.g., 10 levels, including the first "tutorial" level and the "boss" level
_cam = GameObject.Find("Main Camera").GetComponent <Camera>();
_levels = new Level[LevelsToGenerate + 2];
var levelGenerator = new ProceduralLevelGenerator();
_levelsParent = new GameObject("Levels");
// first generate data
_levels[0] = new Level(0);
PremadeLevelGenerator.GenerateFirstLevel(_levels[0]);
_levels[_levels.Length - 1] = new Level(_levels.Length - 1);
PremadeLevelGenerator.GenerateBossLevel(_levels[_levels.Length - 1]);
for (int i = 0; i < LevelsToGenerate; i++)
{
_levels[i + 1] = new Level(i + 1);
levelGenerator.Generate(_levels[i + 1], LevelResolution, LevelMinRoomSize, LevelMaxDepthOffset);
}
// now spawn stuff
for (int i = 0; i < _levels.Length; i++)
{
var levelParent = new GameObject($"Level {i}");
levelParent.transform.parent = _levelsParent.transform;
_levels[i].WorldParent = levelParent.transform;
_levels[i].WorldParent.localPosition = new Vector3(i * LevelResolution * 2, 0, 0);
for (int x = 0; x < _levels[i].Size; x++)
{
for (int y = 0; y < _levels[i].Size; y++)
{
var tile = WorldGenerator.Instance.SpawnStaticWorldBlock(_levels[i], new Vector2Int(x, y), _levels[i].Map[x, y]);
if (tile is EntranceTile enter)
{
enter.PreviousLevel = _levels[i - 1];
}
if (tile is ExitTile exit)
{
exit.NextLevel = _levels[i + 1];
}
}
}
if (_levels[i].IsProcedural)
{
var locations = _levels[i].GenerateItemLocationList();
for (int j = 0; j < 10; j++)
{
WorldGenerator.Instance.SpawnUnit(_levels[i], locations[j], UnitType.Enemy01);
}
for (int j = 10; j < 20; j++)
{
WorldGenerator.Instance.SpawnPickupItem(_levels[i], locations[j]);
}
}
// last "boss" level
if (!_levels[i].IsProcedural && i == _levels.Length - 1)
{
WorldGenerator.Instance.SpawnUnit(_levels[i], new Vector2Int(7, 7), UnitType.Boss);
}
}
_currentLevelIdx = 0;
if (CurrentLevel.TryGetAnyWalkablePosition(out Vector2Int posToSpawnAiUnit))
{
Span <Vector2Int> neighbours = stackalloc Vector2Int[4];
int count = CurrentLevel.GetNeighbours(posToSpawnAiUnit, in neighbours);
if (count > 0)
{
var player = WorldGenerator.Instance.CreatePlayer();
CurrentLevel.AddPlayer(player, neighbours[0]);
player.transform.position = new Vector3(player.CurrentPosition.x, 0, player.CurrentPosition.y);
_cam.GetComponent <FollowingCamera>().Target = player.transform;
CurrentPlayer = player;
}
else
{
throw new InvalidOperationException("nowhere to spawn the player");
}
}
}
