/// <summary>
/// Sent each frame where another object is within a trigger collider
/// attached to this object (2D physics only).
/// </summary>
/// <param name="other">The other Collider2D involved in this collision.</param>
void OnTriggerStay2D(Collider2D other)
{
if (other.gameObject.tag == "DraggableElement" && canCollide == true && gameObject.GetComponent <ElementDragHandler>().dragging == false)
{
//Destroy(other.gameObject);
Image image = other.gameObject.GetComponent <Image>();
Color newColor = new Color(image.color.r, image.color.g, image.color.b, 1);
image.color = newColor;
//RecipeDictionary d = new RecipeDictionary();
// finds the index of the element created. Returns -99 if no recipe found.
int elementIndex = IsValidRecipe(this, other.gameObject.GetComponent <DraggableElement>());
//when the a spell is casted destroy the ingredients
if (elementIndex > 89 && ((elementIndex != 92) && (elementIndex != 109)))
{
Destroy(this.gameObject);
Destroy(other.gameObject);
}
// unlock spell
cSpell.ToggleCheckmark(elementIndex);
//if wine recipe is completed return the wine sprite
if (elementIndex == 92)
{
elementIndex = 9;
}
//shrinking spell is completed return a tiny tray
else if (elementIndex == 109)
{
elementIndex = 24;
}
// make sure valid element can be added (out of bounds)
if (elementIndex != -99 && elementIndex < 89)
{
other.gameObject.GetComponent <DraggableElement>().image.sprite = elDic.allElements[elementIndex].icon;
other.gameObject.GetComponent <DraggableElement>().elementID = elDic.allElements[elementIndex].elementID;
other.gameObject.GetComponent <DraggableElement>().nameText.text = elDic.allElements[elementIndex].elementName;
other.gameObject.GetComponent <DraggableElement>().element = elDic.allElements[elementIndex];
//check if this element has not been discovered
if (!elDic.allElements[elementIndex].active)
{
// set created element to active
elDic.allElements[elementIndex].active = true;
// add element to UI inventory
PopulateGrid unlockedItems = FindObjectOfType <PopulateGrid>();
unlockedItems.AddItem(elementIndex);
// check if beast pelt
if (elementIndex == 62)
{
// set beast blood and hair to active
elDic.allElements[63].active = true;
unlockedItems.AddItem(63);
elDic.allElements[64].active = true;
unlockedItems.AddItem(64);
}
// check if blood
else if (elementIndex == 17)
{
// set beast blood and hair to active
elDic.allElements[20].active = true;
unlockedItems.AddItem(20);
}
// Play New discovery sound effect
audio.PlayNewCombo();
}
else
{
// play regular Combination sound effect
audio.PlayCombo();
}
// check if beast pelt
if (elementIndex == 62)
{
// spawn beast blood and hair
myItem.SpawnBeastItem();
}
// check if blood
else if (elementIndex == 17)
{
// spawn human eye
myItem.SpawnHumanItem();
}
Destroy(this.gameObject);
}
else
{
// play no combo sound ONCE!!!
if (!soundPlayed)
{
audio.PlayNoCombo();
soundPlayed = true;
}
}
}
}
