void Click()
{
//The method returns true if our mouse is hovering over UI. We only want to cast our rays if we do not click on ui.
if (!EventSystem.current.IsPointerOverGameObject())
{
RaycastHit hit;
Ray ray = cam.ScreenPointToRay(Input.mousePosition);
if (Physics.Raycast(ray, out hit, rayLength, layermask))
{
Debug.Log("You selected the " + hit.transform.name); // ensure you picked right object
if (hit.transform.GetComponent <Planetholder>() != null)
{
Planetholder planetH = hit.transform.GetComponent <Planetholder>();
planetH.OnClick();
}
else if (hit.transform.GetComponent <Moonholder>() != null)
{
Moonholder moonH = hit.transform.GetComponent <Moonholder>();
moonH.OnClick();
}
}
else
{
ui.HidePopup();
}
}
}
public void ShowPopup(Planetholder p)
{
PopupPanel.SetActive(true);
PopupPanel.transform.GetChild(0).GetComponent <Text>().text = p.planet.name;
ClearImgChildren();
var t = PopupPanel.transform.GetChild(2);
foreach (Building b in p.planet.Buildings)
{
var txt = Instantiate(textPrefab) as GameObject;
txt.transform.SetParent(t, false);
txt.GetComponentInChildren <Text>().text = b.name;
}
}