/*
* Makes a connection between two stars
* Returns the new selected star
* */
public StarData ConnectStars(StarData selectedStar, StarData clickedStar)
{
if (!clickedStar.GetConnectedFrom())
{
selectedStar.SetConnectsTo(clickedStar.star);
clickedStar.SetConnectedFrom(selectedStar.star);
Debug.Log("Connecting stars...");
// Visual cues
// Shine star
selectedStar.star.transform.Find("Star_Bloom").gameObject.GetComponent <SpriteRenderer>().color = new Color(255, 255, 255, 255);
// Draw connection
LineDrawingManager.instance.DrawLine(selectedStar, clickedStar);
// Create particles over connected star
ParticleManager.instance.CreateStarConnectedParticle(selectedStar.star.transform.position);
if (CountConnections() == starData.Count)
{
LineDrawingManager.instance.SetLoop(true);
}
// Checks if, with this connection, all connections were made
if (AllStarsConnected())
{
Debug.Log("Level Ended! All stars connected");
LevelManager.instance.EndLevel();
}
return(clickedStar);
}
return(selectedStar);
}
// LateUpdate is called after Update
void LateUpdate()
{
// Mouse left click
if (Input.GetMouseButtonDown(0))
{
// Does not allow star selection if all stars are connected
if (StarManager.instance.AllStarsConnected())
{
// Allow only clicking in UI elements, such as NEXT LEVEL
}
else
{
Debug.Log("Selected star: " + selectedStar.star.name);
// Collision detection to check if a GameObject was clicked
Vector2 mousePos = Camera.main.ScreenToWorldPoint(Input.mousePosition);
Collider2D[] col = Physics2D.OverlapCircleAll(mousePos, 0.02f);
if (col.Length > 0)
{
Collider2D collider = (Collider2D)col.GetValue(0); // Collider of the GameObject clicked
GameObject parent = collider.gameObject; // GameObject clicked
clickedStar = StarManager.instance.GetStarFromGameObject(parent);
// Star cannot be itself
if (clickedStar != selectedStar)
{
// Check if the clickedStar does not have a connection
if (!clickedStar.GetConnectedFrom())
{
selectedStar = StarManager.instance.ConnectStars(selectedStar, clickedStar);
}
}
}
}
}
}