private void DamagePlayer()
{
Debug.Log("Enemy: Damage player event");
Resource_Inventory.RemoveLives(damage_to_player);
Text_Bubble.CreateTemporaryTextBubble("-" + damage_to_player.ToString(), 3f, transform.position, Color.red);
DamagePlayerEvent?.Invoke(this, new EnemyV2RefEventArgs(this));
}
void OnNodeSelect(object caller, TowerPlaceSelectEventArgs args)
{
//Debug.Log("node selected");
//TODO: Have an actual, nonmagical cost
//handle placing tower
//Can only place if there is no tower already present and we are currently trying to place a tower
if (flag_placement_in_progress)
{
if (!args.node.IsOccupied())
{
//Debug.Log("placement attempt");
if (Resource_Inventory.TryTakeResources(tower_to_place.price_list))
{
RemoveGhostFade();
Tower_V2 tower_instance = Instantiate(tower_to_place, new Vector3(0, 0, 0), Quaternion.identity);
//if the node can't attach the new tower instance, we destroy it
if (!args.node.TryAttachTower(tower_instance))
{
//Debug.Log("placement attempt failed! destroying instance...");
Destroy(tower_instance);
}
else
{
//Debug.Log("placement attempt successful!");
EndTowerPlacement();
}
TowerPlacedEvent?.Invoke(this, new TowerV2RefEventArgs(tower_instance));
}
else
{
//Write tower construction failed! code here.
//Text bubble explains why placement cant happen. Make sure this isnt spammable!?
Text_Bubble.CreateTemporaryTextBubble("Not enough resources!", info_bubble_duration, args.node.gameObject.transform.position);
}
}
else
{
//TODO: Tower failed! reason: space is already occupied!
Text_Bubble.CreateTemporaryTextBubble("Space occuupied!", info_bubble_duration, args.node.gameObject.transform.position);
}
}
}
//TODO: Develop a better strategy for reducing the number of resources returned upon refund. it's currently a magic number...
private void RefundResources()
{
List <Resource_Attributes> refund_ras = new List <Resource_Attributes>();
foreach (Resource_Attributes ra in price_list)
{
Resource_Attributes ra_to_add = gameObject.AddComponent <Resource_Attributes>();
ra_to_add.resource_amount = ra.resource_amount;
ra_to_add.resource_type = ra.resource_type;
ra_to_add.resource_amount = (int)(ra_to_add.resource_amount * .75f);
refund_ras.Add(ra_to_add);
}
Resource_Inventory.AddResourcesToInventory(refund_ras);
}
//TODO:
//[DONE?] Display ghost tower on mouse enter IFF flag_placement_in_progress
//[DONE?] Provide contextual hint (blue / red) showing if tower is legally placeable at the Node
//Need: Node Occupied status, current resource amount.
//TODO: Must continue to update current resource amount and check to see if we need to change from red to blue
// Can change to a continuecheckforresources coroutine or something that ends at the other stop conds in this listener impl
void OnNodeMouseEnter(object caller, TowerPlaceSelectEventArgs args)
{
//Decision tree of ghost rendering, Might be better to handle differently but this works for now
if (flag_placement_in_progress)
{
if (args.node.IsOccupied())
{
RenderGhostRed(args.position.position); //oops... we're going to have to live with this transform "position" mislabel for now...
}
else
{
if (Resource_Inventory.CheckResourcesAvailable(tower_to_place.price_list))
{
RenderGhostBlue(args.position.position);
}
else
{
RenderGhostRed(args.position.position);
}
}
}
}
