// Use this for initialization
void Start()
{
_sr = GetComponent <SpriteRenderer>();
_sr.color = color[0];
_colorIndex = 0;
_data = null;
_lastRow = _lastRow = -1;
}
// Update is called once per frame
void Update()
{
Vector2 inputPosition = Camera.main.ScreenToWorldPoint(Input.mousePosition);
//imgCurser.transform.position = Input.mousePosition;
//spCurser.transform.position = inputPosition;
RaycastHit2D[] touches = Physics2D.RaycastAll(inputPosition, inputPosition, 0.5f);
if (touches.Length > 0)
{
//Debug.Log()
var hit = touches[0];
if (hit.transform != null)
{
Hexagon hexagon = hit.transform.GetComponent <Hexagon>();
HexagonGridData hexagonGrid = hit.transform.GetComponent <HexagonGridData>();
//Debug.Log(hit.transform.name);
if (hexagon != null)
{
// lastMouseOverHexagon = hexagon;
//Debug.Log("add dotween " + hexagon.name);
//hexagon.GetComponent<SpriteRenderer>().DOFade(0.5f, 0.5f);
if (Input.GetMouseButtonDown(0))
{
Debug.Log("mouse down!");
if (draggedHexagon == null)
{
draggedHexagon = hexagon;
if (hexagon._data)
{
hexagon._data.GetComponent <SpriteRenderer>().color = Color.red;
//hexagon._data = null;
}
draggedHexagon.GetComponent <PolygonCollider2D>().enabled = false;
}
//hexagon.ColorSwitch();
}
}
else if (draggedHexagon && hexagonGrid)
{
if (lastHitGrid)
{
lastHitGrid.GetComponent <SpriteRenderer>().color = Color.white;
//Debug.Log("move from " + lastHitGrid.name + " to " + hexagonGrid.name);
//if the last one is not that one
if (lastHitGrid != hexagonGrid)
{
//Debug.Log("move to different place");
if (hexagonGrid.IsGridAvailable(draggedHexagon))
{
//if that one is available
lastHitGrid = hexagonGrid;
lastHitGrid.GetComponent <SpriteRenderer>().color = Color.green;
}
}
}
else
{
lastHitGrid = hexagonGrid;
lastHitGrid.GetComponent <SpriteRenderer>().color = Color.green;
}
}
}
}
if (draggedHexagon)
{
draggedHexagon.transform.position = inputPosition;
if (Input.GetMouseButtonUp(0))
{
Debug.Log("mouse up!");
//place down
//draggedHexagon.transform.position = lastHitGrid.transform.position;
//and check if locked by surrounding hexagons
//save hexagon into grid
lastHitGrid.attachHexagonToGrid(draggedHexagon);
//hexagon._data.dettachHexagon();
lastHitGrid.GetComponent <SpriteRenderer>().color = Color.white;
draggedHexagon = null;
lastHitGrid = null;
}
}
}
// Use this for initialization
void Start()
{
draggedHexagon = null;
lastHitGrid = null;
lastMouseOverHexagon = null;
}
