public GameObject getNearestSnappable()
{
GameObject[] snapToObjects = GameObject.FindGameObjectsWithTag("snapingredient");
GameObject nearestObject = null;
double largestDistance = double.PositiveInfinity;
//get the nearest snappable object within its threshold
for (int i = 0; i < snapToObjects.Length; i++)
{
GameObject g = snapToObjects[i];
AcceptIngredient gSnap = g.GetComponent <AcceptIngredient>();
Vector2 newPos = gameObject.transform.position;
//check this.threshold and the other object's threshold to find the closest
float d = GetDistance(newPos, g.transform.position);
//various error checking
if ((d < threshold || d < g.GetComponent <AcceptIngredient>().threshold) &&
d < largestDistance &&
(!this.snapExclusive || this.snapToNameTag.Contains(g.name) || this.snapToNameTag.Contains(g.tag)) &&
g != gameObject &&
g != null &&
(!gSnap.exclusive || gSnap.acceptNameTag.Contains(this.gameObject.name) || gSnap.acceptNameTag.Contains(this.tag)) &&
(g.transform.parent != null && g.transform.parent.name != this.name))
{
nearestObject = g;
}
}
return(nearestObject);
}
void Start()
{
foreach (Transform child in this.transform)
{
if (child.tag == "snapingredient")
{
placedIngredients = child.gameObject.GetComponent <AcceptIngredient>();
}
}
dragIngredients = this.GetComponent <DragIngredient>();
}
// Use this for initialization
void Start()
{
espresso = 0;
cupDragScript = GetComponent <DragObject>();
foreach (Transform child in transform)
{
if (child.name == "ingredient-snapper")
{
ingredients = child.GetComponent <AcceptIngredient>();
break;
}
}
cupCollider = GetComponent <BoxCollider2D>();
steamSprite = steamAnimation.GetComponent <SpriteRenderer>();
steamSprite.enabled = false;
drink = new Drink();
drink.size = this.size;
}
