// Update is called once per frame
void Update()
{
if (paused)
{
return;
}
if (!turnController.isComputerTurn()) //human turn
{
if (Input.GetMouseButtonDown(0)) // On click, clear old selection and start a new selection.
{
isSelecting = true;
startMousePos = Input.mousePosition;
foreach (GameObject gameObject in pieces.groups)
{
Group g = gameObject.GetComponent <Group>();
if (g == null)
{
Debug.LogError("Something went wrong with selecting a group");
}
else if (g.isSelected)
{
//deselect group and its stones
g.isSelected = false;
foreach (GameObject go in g.stonesList)
{
Stone s = go.GetComponent <Stone>();
s.isSelected = false;
}
}
}
}
if (isSelecting) //While mouse button is held down, select the group and stones.
//Check each group is within the selection box and update the list of groupsInBounds accordingly.
{
foreach (GameObject g in pieces.groups)
{
bool hit = intersectsSelection(g);
bool inList = groupsInBounds.Contains(g);
if (hit && !inList) //The group is in selection box and not in list. Add it to the list.
{
groupsInBounds.Add(g);
}
else if (!hit && inList) //The group is out of selection box but in list. Remove it from the list.
{
g.GetComponent <Group>().isSelected = false;
groupsInBounds.Remove(g);
}
}
//Highlight the group in groupsInBounds that was selected first, if it exists.
bool found = false;
for (int i = 0; i < groupsInBounds.Count && !found; i++)
{
Group g = groupsInBounds[i].GetComponent <Group>();
if (groupsInBounds[i] != null && g.stonesList.Count > 0)
{
//find first group with active stones
selectedGroup = g;
selectedGroup.isSelected = true;
found = true;
}
}
}
if (Input.GetMouseButtonUp(0)) //On release, add the stones in the selected group to selectedList.
{
if (selectedGroup != null)
{
selectedList = new List <GameObject>();
foreach (GameObject gameObject in selectedGroup.stonesList)
{
if (isWithinSelection(gameObject))
{
Stone s = gameObject.GetComponent <Stone>();
if (s != null)
{
s.isSelected = true;
selectedList.Add(gameObject);
}
}
}
}
isSelecting = false; //Selection is complete.
}
}
else //computer turn
{
if (!isSelecting) //
{
computerPlayer.ChooseStones();
selectedGroup = computerPlayer.selectedGroup;
selectedGroup.isSelected = true;
selectedList = computerPlayer.selectedList;
computerWaitTime = Time.time;
isSelecting = true;
foreach (GameObject gameObject in selectedList)
{
Stone s = gameObject.GetComponent <Stone>();
if (s != null)
{
s.isSelected = true;
}
}
}
else if (isSelecting && (computerWaitTime + computerPlayer.waitTime < Time.time))
{
removeSelected();
}
}
}