private void RemoveFormations(DiscoveredFormations formations)
{
foreach (Block block in formations.AllClearedBlocks)
{
grid.RemoveBlock(block.GridPosition);
}
}
private IEnumerator UpdateFormation(DiscoveredFormations formations, Block.State toState)
{
foreach (Block block in formations.AllClearedBlocks)
{
if (UpdateFormationBlock(block, toState) == true)
{
yield return(animationDelays.WaitForStaggerFormation);
}
}
}
private void UpdateScore(DiscoveredFormations formations, ref int comboCounter)
{
// Go through each formation
foreach (Block[] formation in formations.AllFormations)
{
// Increment score
Score += scoreCalculator.GetScore(formation, BlocksInARow, comboCounter);
++comboCounter;
}
}
private Block GetLastBlock(DiscoveredFormations formation)
{
Block returnBlock = null;
if (formation.ColumnFormations.Count > 0)
{
Block[] column = formation.ColumnFormations[formation.ColumnFormations.Count - 1];
returnBlock = column[column.Length - 1];
}
else if (formation.RowFormations.Count > 0)
{
Block[] row = formation.RowFormations[formation.RowFormations.Count - 1];
returnBlock = row[row.Length - 1];
}
return(returnBlock);
}
public IEnumerator AnimateScan(InventoryCollection enable)
{
// Setup variables
int comboCount = 0;
bool isFormationFound = false;
// Disable inventory
enable.IsAllEnabled = false;
// Drop blocks first; let them contribute to the combos
DropNewBlocks();
yield return(StartCoroutine(AnimateBlocksDropping()));
// Scan for any formations
DiscoveredFormations formations = ScanFormations(comboCount, out isFormationFound);
while (isFormationFound == true)
{
// Calculate the score
formations.SortLists();
UpdateScore(formations, ref comboCount);
// Update blocks to indicate they're now in combo state
yield return(StartCoroutine(UpdateFormation(formations, Block.State.Combo)));
// Wait for the combo animation to finish
float waitTime = animationDelays.GetDelayBetweenComboAndElimination(formations.NumBlocks);
if (waitTime > 0)
{
yield return(new WaitForSeconds(waitTime));
}
// Update blocks to indicate they're eliminated
yield return(StartCoroutine(UpdateFormation(formations, Block.State.Eliminated)));
// Wait until the last block is hidden
Block lastBlock = GetLastBlock(formations);
while (lastBlock.CurrentState != Block.State.Hidden)
{
yield return(null);
}
// Remove all blocks
RemoveFormations(formations);
// Animate the blocks dropping
yield return(StartCoroutine(AnimateBlocksDropping()));
// Scan for the next formations
isFormationFound = false;
formations = ScanFormations(comboCount, out isFormationFound);
}
// Check if the player should end the game or not.
bool isGameOver = CheckGameOver();
if (isGameOver == false)
{
// Re-enable inventory
enable.IsAllEnabled = true;
LastGameSettings.Instance.SaveSettings();
}
else
{
// Reset all stats
LastGameSettings.Instance.Reset();
}
OnMove?.Invoke(this);
}