void Upgrade()
{
if (selectedConstructionPoint.Tower.NextTower != null)
{
if (resources.Value < selectedConstructionPoint.Tower.NextTower.Cost)
{
ui.DisplayWarning = AssetLibrary.Strings.BuildNotEnoughResourcesToUpgrade;
}
else
{
ui.DisplayMessage = AssetLibrary.Strings.BuildUpgradeSuccesful;
resources.Remove(selectedConstructionPoint.Tower.NextTower.Cost);
// Upgrade the selected construction point's associated tower.
selectedConstructionPoint.Tower?.Upgrade();
UiHud.CreateHitMarker(selectedConstructionPoint.Tower.Position, (text) =>
{
text.Label.ApplyStyle(AssetLibrary.TextStyles.HudWorldSpaceText);
text.Label.Color = Color.White;
text.Label.Content = "UPGRADE!";
});
}
// Update the menu to reflect the values of the recently upgrade tower.
upgradeMenuController.UpdateMenu(selectedConstructionPoint.Tower);
}
}
void Sell()
{
if (selectedConstructionPoint == null)
{
return;
}
// Tell the Construction Point to remove its associated tower.
// The 'onRemove' callback allows access to the tower before it is removed.
selectedConstructionPoint.RemoveTower((tower) =>
{
ui.DisplayMessage = string.Format("Removed object '{0}' with id {1}", tower.Name, tower.Entity.ID);
// Refund cost
resources.Add(tower.CurrentTower.RefundCost);
UiHud.CreateHitMarker(tower.Position, (text) =>
{
text.Label.Alignment = Alignment.Center;
text.Label.ApplyStyle(AssetLibrary.TextStyles.HudWorldSpaceText);
text.Label.Color = Color.Green;
text.Label.Content = "+" + tower.CurrentTower.RefundCost;
});
});
upgradeMenuController.HideMenu();
selectedConstructionPoint = null;
}
void Build(UnitTowerData towerData)
{
if (towerData.UpgradePath.Count == 0)
{
Log.Error("Cannot build Tower '{0}' as it has no data inside its upgrade path. It needs at least one upgrade.", towerData.Name);
return;
}
if (resources.Value < towerData.UpgradePath[0].Cost)
{
ui.DisplayWarning = AssetLibrary.Strings.BuildNotEnoughResources;
}
else
{
ui.DisplayMessage = AssetLibrary.Strings.BuildSuccessful;
// Tell the construction point to place a tower. This is where the tower is instantiated and initialized.
selectedConstructionPoint.PlaceTower(towerData);
ghost.Hide();
resources.Remove(towerData.UpgradePath[0].Cost);
buildMenuController.HideMenu();
// Display a hitmarker UI showing how many resources have been deducted for building this tower.
UiHud.CreateHitMarker(selectedConstructionPoint.Position, (text) =>
{
text.Label.ApplyStyle(AssetLibrary.TextStyles.HudWorldSpaceText);
text.Label.Color = Color.Red;
text.Label.Content = "-" + towerData.UpgradePath[0].Cost.ToString();
});
}
}
private void Health_OnDamageReceived(int arg)
{
UiHud.CreateHitMarker(Position, (text) =>
{
text.Label.ApplyStyle(AssetLibrary.TextStyles.HudWorldSpaceText);
text.Label.Color = Color.Yellow;
text.Label.Content = "-" + arg.ToString();
});
}