Vector3 findBoard(Vector3 currPos)
{
double min = 100000;
Vector3 nearestBoard = this.transform.position;
double value;
GameObject[] gameObjects = GameObject.FindGameObjectsWithTag("Board");
for (int i = 0; i < gameObjects.Length; ++i)
{
if (gameObjects[i].GetComponent <Board_block>() != null)
{
Board_block instance = gameObjects[i].GetComponent <Board_block>();
}
// print("found enemy");
value = Math.Sqrt(Math.Pow(gameObjects[i].transform.position.x - currPos.x, 2) +
Math.Pow(gameObjects[i].transform.position.y - currPos.y, 2) +
Math.Pow(gameObjects[i].transform.position.z - currPos.z, 2));
if (gameObjects[i].GetComponent <Board_block>() != null)
{
Board_block instance = gameObjects[i].GetComponent <Board_block>();
if ((value < min) && instance.isOccupied() == false)
{
Board_block closestBlock = instance;
min = value;
nearestBoard = new Vector3(gameObjects[i].transform.position.x, gameObjects[i].transform.position.y, gameObjects[i].transform.position.z);
}
}
}
// print(nearestBoard);
return(nearestBoard);
}
// Update is called once per frame
void Update()
{
if (isSelected)
{
if (Input.GetMouseButtonDown(1))
{
Ray ray = cam.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
if (Physics.Raycast(ray, out hit))
{
// GameObject square = hit.collider.gameObject;
//Color color = square.GetComponent<Color>();
//color = Color.yellow;
if (playerBench)
{
playerBench = false;
_bench.unOccupy();
}
_bench = null;
GameObject currBoard = findNearestBoard(this.transform.position);
if (currBoard != null)
{
if (currBoard.GetComponent <Board_block>() != null)
{
Board_block instance = currBoard.GetComponent <Board_block>();
instance.unOccupy();
}
}
this.transform.position = findBoard(hit.point);
currBoard = findNearestBoard(this.transform.position);
if (currBoard != null)
{
if (currBoard.GetComponent <Board_block>() != null)
{
Board_block instance = currBoard.GetComponent <Board_block>();
instance.occupy();
}
}
isSelected = false;
}
}
else if (Input.GetKeyUp("b"))
{
if (_bench != null)
{
_bench.unOccupy();
}
playerBench = false;
sendToBench();
isSelected = false;
}
}
}
