private void Awake()
{
var lineRenderers = GetComponentsInChildren <LineRenderer>();
lineRendererLeft = lineRenderers[0];
lineRendererRight = lineRenderers[1];
ballPlay = GetComponent <BallPlay>();
}
private void FindingPlace(BallPlay Neighbour)
{
if (Vector2.Distance(transform.position, Neighbour.transform.position) < minDistance)
{
if (Neighbour.color == EmptyColor)
{
minDistance = Mathf.Abs(Vector2.Distance(transform.position, Neighbour.transform.position));
row = Neighbour.row;
column = Neighbour.column;
transform.position = Neighbour.transform.position;
Destroy(Neighbour.gameObject);
LevelBuild.Instance.BallsArray[row, column] = this;
}
}
}
private void CheckFreeBalls(BallPlay ballPlay, List <BallPlay> HandleBalls)
{
Dictionary <string, BallPlay> Neighbours = new Dictionary <string, BallPlay>();
HandleBalls.Add(ballPlay);
BallPlay Left = null;
BallPlay Right = null;
BallPlay LeftUp = null;
BallPlay LeftDown = null;
BallPlay RightUp = null;
BallPlay RightDown = null;
DetectNeighbours(ballPlay, ref Left, ref Right, ref LeftUp, ref LeftDown, ref RightUp, ref RightDown);
if (Left)
{
Neighbours.Add("Left", Left);
}
if (Right)
{
Neighbours.Add("Right", Right);
}
if (LeftUp)
{
Neighbours.Add("LeftUp", LeftUp);
}
if (LeftDown)
{
Neighbours.Add("LeftDown", LeftDown);
}
if (RightUp)
{
Neighbours.Add("RightUp", RightUp);
}
if (RightDown)
{
Neighbours.Add("RightDown", RightDown);
}
foreach (var neighbour in Neighbours.Values)
{
if (neighbour != null && !HandleBalls.Contains(neighbour))
{
if (neighbour.color != EmptyColor)
{
CheckFreeBalls(neighbour, HandleBalls);
}
}
}
}
private void ClusterFinder(BallPlay ballPlay, List <BallPlay> SameColorBalls)
{
Dictionary <string, BallPlay> Neighbours = new Dictionary <string, BallPlay>();
SameColorBalls.Add(ballPlay);
BallPlay Left = null;
BallPlay Right = null;
BallPlay LeftUp = null;
BallPlay LeftDown = null;
BallPlay RightUp = null;
BallPlay RightDown = null;
DetectNeighbours(ballPlay, ref Left, ref Right, ref LeftUp, ref LeftDown, ref RightUp, ref RightDown);
if (Left)
{
Neighbours.Add("Left", Left);
}
if (Right)
{
Neighbours.Add("Right", Right);
}
if (LeftUp)
{
Neighbours.Add("LeftUp", LeftUp);
}
if (LeftDown)
{
Neighbours.Add("LeftDown", LeftDown);
}
if (RightUp)
{
Neighbours.Add("RightUp", RightUp);
}
if (RightDown)
{
Neighbours.Add("RightDown", RightDown);
}
foreach (var neighbour in Neighbours.Values)
{
if (neighbour != null)
{
if (ballPlay.color == neighbour.color && !SameColorBalls.Contains(neighbour))
{
ClusterFinder(neighbour, SameColorBalls);
}
}
}
}
private void DetectNeighbours(BallPlay CenterBall, ref BallPlay Left, ref BallPlay Right, ref BallPlay LeftUp, ref BallPlay LeftDown, ref BallPlay RightUp, ref BallPlay RightDown)
{
if (CenterBall.row % 2 == 0)
{
LeftDown = LevelBuild.Instance.BallsArray[CenterBall.row + 1, CenterBall.column];
if (CenterBall.row == 0)
{
RightUp = null;
LeftUp = null;
}
if (CenterBall.column == 0)
{
Left = null;
}
else
{
Left = LevelBuild.Instance.BallsArray[CenterBall.row, CenterBall.column - 1];
LeftDown = LevelBuild.Instance.BallsArray[CenterBall.row + 1, CenterBall.column];
if (CenterBall.row != 0)
{
LeftUp = LevelBuild.Instance.BallsArray[CenterBall.row - 1, CenterBall.column];
}
}
if (CenterBall.column == LevelBuild.Instance.MaxColumns - 1)
{
Right = null;
RightUp = null;
RightDown = null;
}
else
{
Right = LevelBuild.Instance.BallsArray[CenterBall.row, CenterBall.column + 1];
RightDown = LevelBuild.Instance.BallsArray[CenterBall.row + 1, CenterBall.column + 1];
if (CenterBall.row != 0)
{
RightUp = LevelBuild.Instance.BallsArray[CenterBall.row - 1, CenterBall.column + 1];
}
}
}
else if (CenterBall.row % 2 == 1)
{
RightUp = LevelBuild.Instance.BallsArray[CenterBall.row - 1, CenterBall.column];
RightDown = LevelBuild.Instance.BallsArray[CenterBall.row + 1, CenterBall.column];
if (CenterBall.column == 0)
{
Left = null;
LeftUp = null;
LeftDown = null;
}
else
{
Left = LevelBuild.Instance.BallsArray[CenterBall.row, CenterBall.column - 1];
LeftUp = LevelBuild.Instance.BallsArray[CenterBall.row - 1, CenterBall.column - 1];
LeftDown = LevelBuild.Instance.BallsArray[CenterBall.row + 1, CenterBall.column - 1];
}
if (CenterBall.column == LevelBuild.Instance.MaxColumns - 1)
{
Right = null;
}
else
{
Right = LevelBuild.Instance.BallsArray[CenterBall.row, CenterBall.column + 1];
}
}
}
private void OnCollisionEnter2D(Collision2D other)
{
List <BallPlay> HandleBalls = new List <BallPlay>();
if (isPlay)
{
if (other.collider.CompareTag("Wall"))
{
direction = new Vector2(-direction.x, direction.y);
}
if (other.collider.CompareTag("GridBall"))
{
List <BallPlay> SameColorBalls = new List <BallPlay>();
minDistance = Vector2.Distance(transform.position, other.transform.position);
BallPlay Left = null;
BallPlay Right = null;
BallPlay LeftUp = null;
BallPlay LeftDown = null;
BallPlay RightUp = null;
BallPlay RightDown = null;
DetectNeighbours(other.gameObject.GetComponent <BallPlay>(), ref Left, ref Right, ref LeftUp,
ref LeftDown, ref RightUp, ref RightDown);
if (Math.Abs(distance - MaxDragDistance) < 0.05f)
{
transform.position = other.gameObject.transform.position;
row = other.gameObject.GetComponent <BallPlay>().row;
column = other.gameObject.GetComponent <BallPlay>().column;
GameObject pop = Instantiate(Pop);
pop.transform.position = other.gameObject.transform.position;
Destroy(other.gameObject);
LevelBuild.Instance.BallsArray[row, column] = this;
}
else
{
if (Left)
{
FindingPlace(Left);
}
if (Right)
{
FindingPlace(Right);
}
if (LeftUp)
{
FindingPlace(LeftUp);
}
if (RightDown)
{
FindingPlace(RightDown);
}
if (LeftDown)
{
FindingPlace(LeftDown);
}
if (RightUp)
{
FindingPlace(RightUp);
}
}
isPlay = false;
readyForShoot = false;
rb.isKinematic = false;
this.tag = "GridBall";
this.gameObject.layer = 0;
tj.enabled = true;
ClusterFinder(this, SameColorBalls);
if (SameColorBalls.Count >= 3)
{
foreach (var colorBall in SameColorBalls)
{
GameObject pop = Instantiate(Pop);
pop.transform.position = colorBall.transform.position;
colorBall.gameObject.SetActive(false);
colorBall.gameObject.layer = 9;
colorBall.color = EmptyColor;
colorBall.spriteRenderer.sprite = LevelBuild.Instance.ballPlay.colors[colorBall.color];
BallDestroyed?.Invoke();
}
}
BallCollided?.Invoke();
}
for (int column = 0; column < LevelBuild.Instance.MaxColumns; column++)
{
if (LevelBuild.Instance.BallsArray[0, column].color != EmptyColor)
{
CheckFreeBalls(LevelBuild.Instance.BallsArray[0, column], HandleBalls);
}
}
foreach (var ball in LevelBuild.Instance.BallsArray)
{
if (!HandleBalls.Contains(ball) && ball.color != EmptyColor)
{
ball.gameObject.tag = "Untagged";
ball.rb.isKinematic = false;
ball.tj.enabled = false;
ball.coll.isTrigger = true;
}
}
if (other.collider.CompareTag("Roof"))
{
Destroy(this.gameObject);
BallCollided?.Invoke();
}
}
}