public void OnOreClicked(Ore ore)
{
if (_gameOver)
{
return;
}
var oreCluster = _board.FindOreClusterCoordinates(ore);
if (oreCluster.Count <= 1)
{
return;
}
_board.ClearOresAt(oreCluster);
var clusterScore = (int)Math.Pow(oreCluster.Count, 2);
IncreaseScore(clusterScore);
_view.ClearOresAt(oreCluster, clusterScore);
var emptyColumns = _board.FindEmptyColumns();
_board.RemoveColumns(emptyColumns);
_board.ApplyGravity();
_view.RemoveColumns(emptyColumns);
_view.ApplyGravity();
}
public List <int2> FindOreClusterCoordinates(Ore ore)
{
var visitedOres = new List <int2>();
if (ore == null)
{
return(visitedOres);
}
var oreCoords = FindOreCoords(ore);
visitedOres.Add(oreCoords);
VisitAllNeighbours(oreCoords.x, oreCoords.y, ore.type, visitedOres);
return(visitedOres);
}
private int2 FindOreCoords(Ore ore)
{
for (var i = 0; i < OreColumns.Count; i++)
{
var oreColumn = OreColumns[i];
for (int j = 0; j < oreColumn.Count; j++)
{
if (oreColumn.Get(j) == ore)
{
return(new int2(i, j));
}
}
}
return(new int2(-1, -1));
}
private void Push(Ore ore)
{
_ores[_oreCount++] = ore;
}