/// <summary>
/// Entry point to create a new level
/// </summary>
public void Init(int level, float animationSpeed = 1f, float delayScale = 1f, bool restart = false)
{
if (level < 0 || level > _puzzleSpawner.LevelCount)
{
Debug.LogWarning("Requested level is outside of bounds, ignoring request");
return;
}
// Destroy the previous level
_puzzleSpawner.DestroyBoard();
_saveState.Started = true;
// Spawn the new level
_puzzle = _puzzleSpawner.SpawnBoard(level, animationSpeed, delayScale, restart);
_playerState = _puzzle.PlayerState;
CurrentLevel = level;
// Reset the puzzle view state
_arcMap.Reset(_puzzleSpawner.ArcMap);
_fieldMap.Reset(_puzzleSpawner.FieldMap);
_nodeMap = _puzzleSpawner.NodeMap;
// Init all scripts that require additional information on startup
_boardAction.Init();
_puzzleView.Init(_puzzle.StartNode.Position, _puzzle.BoardSize);
_boardInput.Init(_puzzleSpawner.NodeMap);
gameObject.name = $"PuzzleGame ({level})*";
TimeElapsed += Metadata.TimeElapsed;
// Start with a pulled node if defined
if (Metadata.StartPull == Direction.None)
{
return;
}
var startNode = _nodeMap[_puzzle.StartNode.Position];
Play(startNode, Metadata.StartPull);
_puzzleView.Rotate(startNode, PulledArcView, Metadata.StartPull, true);
_boardAction.HighlightAll();
LevelStateChanged?.Invoke(LevelState(), _puzzle.Win);
}
public bool Play(NodeView nodeView, Direction dir)
{
// Push move
if (IsPulled)
{
FieldView fieldView;
var pushMove = _fieldMap.TryGetField(nodeView.Position, dir, out fieldView) &&
PushArc(nodeView, fieldView);
if (!pushMove)
{
return(false);
}
PushNodePath = _playerState.PushPath(_lastNodePulled.Node, nodeView.Node)
.Select(node => _nodeMap[node.Position])
.ToList();
LevelStateChanged?.Invoke(LevelState(), _puzzle.Win);
return(true);
}
// Pull move
ArcView arcView;
var pullMove = _arcMap.TryGetArc(nodeView.Position, dir.Opposite(), out arcView) &&
PullArc(arcView, dir);
_lastNodePulled = nodeView;
if (pullMove)
{
LevelStateChanged?.Invoke(LevelState(), _puzzle.Win);
}
return(pullMove);
}
/// <summary>
/// Change the current level state
/// </summary>
/// <param name="state"></param>
protected virtual void ChangeLevelState(LevelState newState)
{
if (CurrentLevelState == newState)
{
return;
}
LevelState oldState = CurrentLevelState;
CurrentLevelState = newState;
LevelStateChanged?.Invoke(oldState, newState);
switch (newState)
{
case LevelState.Complete:
LevelStats.time = LevelTime - TimeLeft;
LevelComplete?.Invoke();
break;
case LevelState.Failed:
LevelFailed?.Invoke();
break;
}
}
private static void OnLevelStateChanged(Level.GameState gameState)
{
LevelStateChanged?.Invoke(CurrentLevel, gameState);
}
protected void RaiseStateChangedEvent(State newState)
{
stateChangedEventParams.State = newState;
LevelStateChanged?.Invoke(this, stateChangedEventParams);
}
