public SimpleGridElement GetGridElementAtInputPosition()
{
SimpleGridElement element = null;
RaycastHit hit;
Camera camera = Camera.main;
Ray ray = camera.ScreenPointToRay(new Vector3(Input.mousePosition.x, Input.mousePosition.y, 1000));
Debug.DrawRay(ray.origin, ray.direction * 1000);
if (Physics.Raycast(ray, out hit))
{
//Debug.Log("Hit: " + hit.collider.gameObject.name);
element = hit.collider.gameObject.GetComponent <SimpleGridElement>();
}
return(element);
}
public void InitializeGrid()
{
_gridElements = new Dictionary <IntVector2, SimpleGridElement>();//new List<List<SimpleGridElement>>(Mathf.RoundToInt(_startingSize.x));
for (int x = -(int)_startingSize.x / 2; x < _startingSize.x / 2; x++)
{
//_gridElements.Add(x, new List<SimpleGridElement>(Mathf.RoundToInt(_startingSize.z)));
for (int z = -(int)_startingSize.z / 2; z < _startingSize.z / 2; z++)
{
GameObject instance = CreateGridElement();
instance.transform.parent = this.transform;
instance.transform.localPosition = new Vector3(x * _gridElementSize.x, 0 * _gridElementSize.y, z * _gridElementSize.z);
instance.name = "Cell (" + x + ",0," + z + ")";
SimpleGridElement gridComp = instance.GetComponent <SimpleGridElement>();
//_gridElements[x].Insert(z, gridComp);
gridComp.Grid = this;
IntVector2 indexer = new IntVector2(x, z);
_gridElements.Add(indexer, gridComp);
}
}
}