/// <summary>
/// Finds all the RadialBuyMenuButtons attached to children and stores
/// the reference in the approriate slot.
/// </summary>
private void GetChildButtons()
{
GameObject tempChild;
// Loop through childNames for each name
for (int i = 0; i < childNames.Length; i++)
{
if (transform.Find(childNames[i]) == null)
{
// Ignore this one
continue;
}
tempChild = (transform.Find(childNames [i])).gameObject;
if (tempChild != null)
{
// This child exists! Set the correct *Button
RadialBuyMenuButton tempButt = tempChild.GetComponent <RadialBuyMenuButton>();
// Sanity check
if (tempButt == null)
{
// ignore
continue;
}
switch (i)
{
case 0:
topButton = tempButt;
break;
case 1:
rightButton = tempButt;
break;
case 2:
bottomButton = tempButt;
break;
case 3:
leftButton = tempButt;
break;
}
// Now assign the UnitInfo's
tempButt.AssignUnit(teamBuyList [i]);
}
}
}
void Update()
{
// Are we still holding down the mouse button?
if (Input.GetMouseButton(0))
{
// What's the change in the mouse position between frames?
Vector2 mouseDelta = (Vector2)(Input.mousePosition) - oldMousePos;
oldMousePos = Input.mousePosition;
// Add the change
curGesture += mouseDelta;
// Is the gesture big enough to make a change?
if (curGesture.magnitude > gestureMagnitude)
{
// Update the selection
UpdateSelection();
}
return;
}
// We're not holding down a button, close up shop
// Revert back to the old timeScale
Time.timeScale = oldTimeScale;
// Make the cursor visible
Cursor.visible = true;
// Tell the spawner what unit we're trying to spawn
RadialBuyMenuButton selected = EventSystem.current.currentSelectedGameObject.GetComponent <RadialBuyMenuButton> ();
// Make sure our selection is valid
if (selected != null)
{
UnitInfo spawnThis = selected.getUnit();
teamTeamSpawnerSpawner.SpawnUnit(SpawnThere, spawnThis);
}
// Finally, destroy the object if we're done
Destroy(gameObject);
}
