// Run only when Mouse click on the unit
void OnMouseDown()
{
// Return if AI is blocked by UI elements
if (EventSystem.current.IsPointerOverGameObject())
{
return;
}
// if unit can attack
if (PlayerManager.Instance.GetAbleToAttack())
{
// If the AI is an ally, cannot attack
if (this.Stats.Side == FACTION.ALLY)
{
return;
}
// Get information from Units class
Players selectedUnitObject = PlayerManager.Instance.GetSelectedUnit().GetComponent <Players> ();
for (int i = 1; i <= selectedUnitObject.GetStats()._weapon.Range; ++i)
{
if ((selectedUnitObject.GetCurrNode().GetXIndex() + i == currNode.GetXIndex() &&
selectedUnitObject.GetCurrNode().GetZIndex() == currNode.GetZIndex()) ||
(selectedUnitObject.GetCurrNode().GetXIndex() - i == currNode.GetXIndex() &&
selectedUnitObject.GetCurrNode().GetZIndex() == currNode.GetZIndex()) ||
(selectedUnitObject.GetCurrNode().GetZIndex() + i == currNode.GetZIndex() &&
selectedUnitObject.GetCurrNode().GetXIndex() == currNode.GetXIndex()) ||
(selectedUnitObject.GetCurrNode().GetZIndex() - i == currNode.GetZIndex() &&
selectedUnitObject.GetCurrNode().GetXIndex() == currNode.GetXIndex()))
{
// Update Opponent Unit Info
selectedUnitObject.GetStats().UpdateOpponentUnitInfo(this.Stats);
int damageDeal = turnManager.CalculateDamage(selectedUnitObject.gameObject, this.gameObject);
Stats.HP -= damageDeal;
if (Stats.HP <= 0)
{
Destroy(this);
}
PlayerManager.Instance.SetAbleToAttack(false);
// End the turn of the player node
selectedUnitObject.TurnEnd();
// Change unit back to no unit
PlayerManager.Instance.ChangeUnit(null);
// De-Spawn Opponent Unit Info Window
selectedUnitObject.GetStats().SetOpponentUnitInfoWindow(false);
break;
}
}
}
}