// Update is called once per frame
void Update()
{
//If the left mouse button is clicked.
if (Input.GetMouseButtonDown(0))
{
//Get the mouse position on the screen and send a raycast into the game world from that position.
Vector2 worldPoint = Camera.main.ScreenToWorldPoint(Input.mousePosition);
RaycastHit2D hit = Physics2D.Raycast(worldPoint, Vector2.zero);
Debug.Log(worldPoint);
//If something was hit, the RaycastHit2D.collider will not be null.
if (hit.collider)
{
UnitScript unit = hit.collider.GetComponentInParent <UnitScript>();
if (unit)
{
masterManager.SelectUnit(unit);
}
else
{
masterManager.DeselectUnit();
}
}
}
//if (Input.GetMouseButtonDown(0))
//{
// //Debug.Log("GRID CLICKED");
// //Debug.Log("GRID CLICKED");
// Vector3 pos = Camera.main.ScreenToWorldPoint(Input.mousePosition);
// Vector3Int cell_pos = groundTilemap.WorldToCell(pos);
// TileBase tile = groundTilemap.GetTile(cell_pos);
// if (tile)
// {
// overlayTilemap.SetTile(selected_tile, null);
// selected_tile = cell_pos;
// overlayTilemap.SetTile(selected_tile, selectorTile);
// }
//}
if (Input.GetMouseButtonDown(1))
{
if (masterManager.selectedUnit)
{
Vector3 pos = Camera.main.ScreenToWorldPoint(Input.mousePosition);
Vector3Int cell_pos = groundTilemap.WorldToCell(pos);
if (worldTiles.ContainsKey(cell_pos))
{
masterManager.MoveUnit(masterManager.selectedUnit, cell_pos);
}
}
}
}
