void OnMouseDown()
{
if (!hasAuthority)
{
return;
}
if (!WorldHandler.isShiftDown())
{
WorldHandler.deselectAntHill();
WorldHandler.deselectUnits();
}
GameObject indicator = gameObject.transform.FindChild("Indicator").gameObject;
indicator.SetActive(!indicator.activeSelf);
isUnitSelected = indicator.activeSelf;
if (isUnitSelected)
{
WorldHandler.PlayUnitBattleSound();
WorldHandler.unitsSelected.Add(gameObject);
}
else
{
WorldHandler.unitsSelected.Remove(gameObject);
}
}
void Update()
{
if (!EventSystem.current.IsPointerOverGameObject())
{
// Click somewhere in the Game View.
if (Input.GetMouseButtonDown(0))
{
// Get the initial click position of the mouse. No need to convert to GUI space
// since we are using the lower left as anchor and pivot.
initialClickPosition = new Vector2(Input.mousePosition.x, Input.mousePosition.y);
// The anchor is set to the same place.
selectionBox.anchoredPosition = initialClickPosition;
}
// While we are dragging.
if (Input.GetMouseButton(0))
{
// Store the current mouse position in screen space.
Vector2 currentMousePosition = new Vector2(Input.mousePosition.x, Input.mousePosition.y);
// How far have we moved the mouse?
Vector2 difference = currentMousePosition - initialClickPosition;
// Copy the initial click position to a new variable. Using the original variable will cause
// the anchor to move around to wherever the current mouse position is,
// which isn't desirable.
Vector2 startPoint = initialClickPosition;
//Debug.Log ("Width: " + difference.x + " Height: " + difference.y);
// The following code accounts for dragging in various directions.
if (difference.x < 0)
{
startPoint.x = currentMousePosition.x;
difference.x = -difference.x;
}
if (difference.y < 0)
{
startPoint.y = currentMousePosition.y;
difference.y = -difference.y;
}
// Set the anchor, width and height every frame.
selectionBox.transform.position = startPoint;
selectionBox.sizeDelta = difference;
}
}
// After we release the mouse button.
if (Input.GetMouseButtonUp(0))
{
Rect rect = new Rect(selectionBox.anchoredPosition, selectionBox.sizeDelta);
foreach (GameObject unit in WorldHandler.countUnitsAsArray())
{
if (rect.Contains((Vector2)Camera.main.WorldToScreenPoint(unit.transform.position)))
{
/*if (!WorldHandler.isShiftDown ()) {
* WorldHandler.deselectUnits ();
* WorldHandler.deselectAntHill ();
* WorldHandler.hideAnthillInfo ();
* }*/
GameObject indicator = unit.transform.FindChild("Indicator").gameObject;
if (unit.GetComponent <BasicAnt> () != null) // changed with addition of beatle
{
BasicAnt unitScript = unit.GetComponent <BasicAnt> ();
indicator.SetActive(!indicator.activeSelf);
unitScript.isUnitSelected = indicator.activeSelf;
if (unitScript.isUnitSelected)
{
WorldHandler.PlayUnitBattleSound();
}
if (unitScript.isUnitSelected)
{
WorldHandler.unitsSelected.Add(unit);
}
else
{
WorldHandler.unitsSelected.Remove(unit);
}
}
if (unit.GetComponent <Beatle> () != null) // changed with addition of beatle.
{
Beatle unitScript = unit.GetComponent <Beatle> ();
indicator.SetActive(!indicator.activeSelf);
unitScript.isUnitSelected = indicator.activeSelf;
if (unitScript.isUnitSelected)
{
WorldHandler.PlayUnitBattleSound();
}
if (unitScript.isUnitSelected)
{
WorldHandler.unitsSelected.Add(unit);
}
else
{
WorldHandler.unitsSelected.Remove(unit);
}
}
}
}
// Reset
initialClickPosition = Vector2.zero;
selectionBox.anchoredPosition = Vector2.zero;
selectionBox.sizeDelta = Vector2.zero;
}
}
