private void TileLinkButtonListener(Button button)
{
if (chosenHead == null)
{
chosenHead = button;
int headIndex = GetTileIndexFromButton(chosenHead);
Button[] buttons = GameObject.FindObjectsOfType <Button>();
foreach (Button other in buttons)
{
if (other.name.StartsWith("tilelinkbutton"))
{
int otherIndex = GetTileIndexFromButton(other);
int diff = headIndex - otherIndex;
if (!((this is Snake && ((diff > 0 && diff <= _maxLength) || (headIndex + GameManager.Tiles.Length - otherIndex <= _maxLength))) || //checks whether tail is behind snake head within range
(this is Ladder && ((diff < 0 && -diff <= _maxLength) || (otherIndex + GameManager.Tiles.Length - headIndex <= _maxLength))))) //checks whether tail is infront of ladder head within range
{
other.interactable = false;
other.GetComponent <Image>().color = chosenHead.colors.disabledColor;
}
}
}
return;
}
//set head of new tilelink
tiles[0] = GameManager.Tiles[GetTileIndexFromButton(chosenHead)];
//set tail of new tilelink
tiles[1] = GameManager.Tiles[GetTileIndexFromButton(button)];
//add tile link to both head and tail for easier referencing
Head.AddTileLink(this);
Tail.AddTileLink(this);
tileLinkObj = GameObject.CreatePrimitive(PrimitiveType.Cube);
Vector3 headPos = Head.transform.position;
Vector3 tailPos = Tail.transform.position;
//scale tile link so that it can reach both tiles
tileLinkObj.transform.localScale = new Vector3(1, 1, Mathf.Sqrt(Mathf.Pow(headPos.x - tailPos.x, 2) +
Mathf.Pow(headPos.z - tailPos.z, 2)));
//rotate so that it aligns with both tiles
Vector3 sum = headPos + tailPos;
tileLinkObj.transform.position = new Vector3(sum.x / 2, sum.y / 2, sum.z / 2);
tileLinkObj.transform.rotation = Quaternion.LookRotation(headPos - tailPos, Vector3.forward);
//fixes tile link rotation on tiles with rotation
//tileLinkObj.transform.eulerAngles += new Vector3(0, 0, Head.transform.eulerAngles.y == 90 && Tail.transform.eulerAngles.y == 90 ? 90 : 0);
//set material
tileLinkObj.GetComponent <Renderer>().material = this is Snake?Resources.Load("Materials/snake") as Material : Resources.Load("Materials/ladder") as Material;
base.Use();
MenuManager.SwitchToMenuWithInventory(MenuManager.TurnOptions);
MenuManager.SwitchToCamera(MenuManager.MainCamera);
}