void Session_MoneyIncreased(object sender, EventArgs e)
{
Button bt = SelectedTower.GetButton("BuyTower");
Button ut = SelectedTower.GetButton("UpgradeTower");
if (bt != null)
{
if (clickedTower != null && clickedTower.Cost <= Session.ActivePlayer.Money)
{
bt.Texture = Session.Map.SmallNormalButtonTexture;
bt.SetColor(Session.Map.ForeColor);
if (bt.State == UIButtonState.Inactive)
{
bt.LeftClickEvent += new EventHandler(buyTower_LeftClick);
bt.Activate();
}
}
}
else if (ut != null)
{
if (clickedTower != null && clickedTower.UpgradeCost <= Session.ActivePlayer.Money && clickedTower.Level + 1 < clickedTower.MaxLevel)
{
ut.Texture = Session.Map.SmallNormalButtonTexture;
ut.SetColor(Session.Map.ForeColor);
if (ut.State == UIButtonState.Inactive)
{
ut.LeftClickEvent += new EventHandler(upgradeTower_LeftClick);
ut.Activate();
}
}
}
}
/// <summary>
/// Gives player a reward if all of the types of towers have been placed at least once.
/// Author: Steven Johnson
/// </summary>
public static bool CheckForFirstPlacement()
{
if (SelectedTower.CompareTag("BulletTower") && !GameManager.didPlaceBulletTower)
{
GameManager.didPlaceBulletTower = true;
}
else if (SelectedTower.CompareTag("BlackHoleTower") && !GameManager.didPlaceBlackHoleTower)
{
GameManager.didPlaceBlackHoleTower = true;
}
else if (SelectedTower.CompareTag("FlameTower") && !GameManager.didPlaceFlameTower)
{
GameManager.didPlaceFlameTower = true;
}
else if (SelectedTower.CompareTag("LaserTower") && !GameManager.didPlaceLaserTower)
{
GameManager.didPlaceLaserTower = true;
}
else if (SelectedTower.CompareTag("ShotgunTower") && !GameManager.didPlaceShotgunTower)
{
GameManager.didPlaceShotgunTower = true;
}
if (GameManager.didPlaceBulletTower && GameManager.didPlaceShotgunTower && GameManager.didPlaceBlackHoleTower && GameManager.didPlaceLaserTower && GameManager.didPlaceFlameTower)
{
return(true);
}
else
{
return(false);
}
}
private void AddPurchaseButton(int y)
{
if (clickedTower.Cost <= Session.ActivePlayer.Money && clickedTower.Level < clickedTower.MaxLevel)
{
string bt = String.Format("Buy Tower (Costs {0})", clickedTower.Cost);
Vector2 btdim = spriteFont.MeasureString(bt);
Vector2 bpos = new Vector2((int)(SelectedTower.Dimensions.Left + (Session.Map.SmallNormalButtonTexture.Width / 2.0f) +
(SelectedTower.Dimensions.Width - Session.Map.SmallNormalButtonTexture.Width) / 2.0f), (int)(y + (Session.Map.SmallNormalButtonTexture.Height / 2.0f)));
Vector2 tpos = new Vector2((int)(bpos.X - Session.Map.SmallNormalButtonTexture.Width / 2.0f + padding),
(int)(y + (Session.Map.SmallNormalButtonTexture.Height - btdim.Y) / 2.0f));
Button b = new Button(Session.Map.SmallNormalButtonTexture, bpos, new Text(bt, spriteFont, tpos), Session.Map.ForeColor, clickedTower);
b.LeftClickEvent += new EventHandler(buyTower_LeftClick);
SelectedTower.Add("BuyTower", b);
}
else
{
string bt = String.Format("Buy Tower (Costs {0})", clickedTower.Cost);
Vector2 btdim = spriteFont.MeasureString(bt);
Vector2 bpos = new Vector2((int)(SelectedTower.Dimensions.Left + (Session.Map.SmallErrorButtonTexture.Width / 2.0f) +
(SelectedTower.Dimensions.Width - Session.Map.SmallErrorButtonTexture.Width) / 2.0f), (int)(y + (Session.Map.SmallErrorButtonTexture.Height / 2.0f)));
Vector2 tpos = new Vector2((int)(bpos.X - Session.Map.SmallErrorButtonTexture.Width / 2.0f + padding),
(int)(y + (Session.Map.SmallErrorButtonTexture.Height - btdim.Y) / 2.0f));
Button b = new Button(Session.Map.SmallErrorButtonTexture, bpos, new Text(bt, spriteFont, tpos), Session.Map.ErrorColor, clickedTower);
b.Deactivate();
SelectedTower.Add("BuyTower", b);
}
}
private int AddUpgradeButton(int y)
{
Button b = null;
if (clickedTower.UpgradeCost <= Session.ActivePlayer.Money && clickedTower.Level + 1 < clickedTower.MaxLevel)
{
string bt = String.Format("Upgrade Tower (Costs {0})", clickedTower.UpgradeCost);
Vector2 btdim = spriteFont.MeasureString(bt);
Vector2 bpos = new Vector2((int)(SelectedTower.Dimensions.Left + (Session.Map.SmallNormalButtonTexture.Width / 2.0f) +
(SelectedTower.Dimensions.Width - Session.Map.SmallNormalButtonTexture.Width) / 2.0f), (int)(y + (Session.Map.SmallNormalButtonTexture.Height / 2.0f)));
Vector2 tpos = new Vector2((int)(bpos.X - Session.Map.SmallNormalButtonTexture.Width / 2.0f + padding),
(int)(y + (Session.Map.SmallNormalButtonTexture.Height - btdim.Y) / 2.0f));
b = new Button(Session.Map.SmallNormalButtonTexture, bpos, new Text(bt, spriteFont, tpos), Session.Map.ForeColor, clickedTower);
b.LeftClickEvent += new EventHandler(upgradeTower_LeftClick);
SelectedTower.Add("UpgradeTower", b);
}
else
{
string bt = String.Format("Upgrade Tower (Costs {0})", clickedTower.UpgradeCost);
Vector2 btdim = spriteFont.MeasureString(bt);
Vector2 bpos = new Vector2((int)(SelectedTower.Dimensions.Left + (Session.Map.SmallErrorButtonTexture.Width / 2.0f) +
(SelectedTower.Dimensions.Width - Session.Map.SmallErrorButtonTexture.Width) / 2.0f), (int)(y + (Session.Map.SmallErrorButtonTexture.Height / 2.0f)));
Vector2 tpos = new Vector2((int)(bpos.X - Session.Map.SmallErrorButtonTexture.Width / 2.0f + padding),
(int)(y + (Session.Map.SmallErrorButtonTexture.Height - btdim.Y) / 2.0f));
b = new Button(Session.Map.SmallErrorButtonTexture, bpos, new Text(bt, spriteFont, tpos), Session.Map.ErrorColor, clickedTower);
b.Deactivate();
SelectedTower.Add("UpgradeTower", b);
}
return((int)(b.Position.Y - b.Origin.Y) + b.Texture.Height);
}
public void OnrSellButtonClick()
{
_moneyEvent.Raise(SelectedTower.SellCost);
SelectedTower.Disable();
SelectedTower.Sell();
SelectedTower = null;
_audioEvent.Raise((int)Sound.SellTower);
_towerDeselected.Raise();
}
public void SellTower()
{
if (SelectedTower != null)
{
SelectedTower.Toggle();
Currency += SelectedTower.Price / 2;
SelectedTower.GetComponentInParent <TileScript>().IsEmpty = true;
Destroy(SelectedTower.gameObject);
}
}
// Ensure there is always 1 instance of the selected tower
private void Awake()
{
if (towerInstance == null)
{
towerInstance = this;
}
else
{
Destroy(this);
}
}
// Update is called once per frame
void Update()
{
if (Input.GetKeyDown(KeyCode.Keypad1))
{
currentSelectedTower = SelectedTower.Ballistic;
}
else if (Input.GetKeyDown(KeyCode.Keypad2))
{
currentSelectedTower = SelectedTower.Heavy;
}
}
private void HandleEscape()
{
if (Input.GetKeyDown(KeyCode.Escape))
{
SoundManager.Instance.PlayAudio("TowerNotPlaced");
Hover.Instance.Deactivate();
if (SelectedTower != null)
{
SelectedTower.Toggle();
}
}
}
public void OnUpgradeButtonClick()
{
if (!_canUpgrade)
{
return;
}
if (SelectedTower.LevelUp())
{
_audioEvent.Raise((int)Sound.UpgradeTower);
_moneyEvent.Raise(-SelectedTower.UpgradeCost);
}
}
private void AddSellButton(int y)
{
Button b = null;
string st = String.Format("Sell Tower (Receive {0})", (int)(clickedTower.TotalCost * clickedTower.SellScalar));
Vector2 stdim = spriteFont.MeasureString(st);
Vector2 bpos = new Vector2((int)(SelectedTower.Dimensions.Left + (Session.Map.SmallNormalButtonTexture.Width / 2.0f) +
(SelectedTower.Dimensions.Width - Session.Map.SmallNormalButtonTexture.Width) / 2.0f), (int)(y + (Session.Map.SmallNormalButtonTexture.Height / 2.0f)));
Vector2 tpos = new Vector2((int)(bpos.X - Session.Map.SmallNormalButtonTexture.Width / 2.0f + padding),
(int)(y + (Session.Map.SmallNormalButtonTexture.Height - stdim.Y) / 2.0f));
b = new Button(Session.Map.SmallNormalButtonTexture, bpos, new Text(st, spriteFont, tpos), Session.Map.ForeColor, clickedTower);
b.LeftClickEvent += new EventHandler(sellTower_LeftClick);
SelectedTower.Add("SellTower", b);
}
private void InitializeSelectedTower(Tower t)
{
SelectedTower.ClearAll();
Image icon = new Image(clickedTower.Texture, new Vector2(SelectedTower.Dimensions.Left, SelectedTower.Dimensions.Top + padding));
SelectedTower.Add("TowerIcon", icon);
SelectedTower.Add("TowerName", new Text(clickedTower.Name + " " + (clickedTower.Level + 1).ToString(), spriteFont, new Vector2(icon.Rectangle.Right + padding, SelectedTower.Dimensions.Top + padding)));
SelectedTower.Add("TowerDescription", new Text(clickedTower.Description, spriteFont, new Vector2(icon.Rectangle.Right + padding, SelectedTower.Dimensions.Top + padding + spriteFont.LineSpacing)));
Text stats = new Text(clickedTower.CurrentStatistics.ToShortString(), spriteFont, new Vector2(SelectedTower.Dimensions.Left + padding, icon.Rectangle.Bottom));
SelectedTower.Add("Stats", stats);
Text specials = new Text(String.Format("Specials: {0}", t.bulletBase.Type == BulletType.Normal ? "None" : t.bulletBase.Type.ToString()),
spriteFont, new Vector2(SelectedTower.Dimensions.Left + padding, stats.Rectangle.Bottom));
SelectedTower.Add("Specials", specials);
Text price = new Text(String.Format("Price: {0}", clickedTower.TotalCost), spriteFont, new Vector2(SelectedTower.Dimensions.Left + padding, specials.Rectangle.Bottom));
SelectedTower.Add("Price", price);
if (t.IsPlaced)
{
int pb = AddUpgradeButton(price.Rectangle.Bottom + padding);
AddSellButton(pb + padding);
}
else
{
AddPurchaseButton(price.Rectangle.Bottom + padding);
}
string s = t.IsPlaced ? "Deselect Tower" : "Cancel";
Vector2 sdim = spriteFont.MeasureString(s);
Vector2 cbpos = new Vector2((int)(SelectedTower.Dimensions.Left + (Session.Map.SmallNormalButtonTexture.Width / 2.0f) +
(SelectedTower.Dimensions.Width - Session.Map.SmallNormalButtonTexture.Width) / 2.0f), (int)(SelectedTower.Dimensions.Bottom - (Session.Map.SmallNormalButtonTexture.Height / 2.0f) - padding));
Vector2 ctpos = new Vector2((int)(cbpos.X - Session.Map.SmallNormalButtonTexture.Width / 2.0f + padding),
(int)(SelectedTower.Dimensions.Bottom - (Session.Map.SmallNormalButtonTexture.Height + sdim.Y) / 2.0f - padding));
Button cb = new Button(Session.Map.SmallNormalButtonTexture, cbpos, new Text(s, spriteFont, ctpos), Session.Map.ForeColor, null);
cb.LeftClickEvent += new EventHandler(cancelButton_LeftClick);
SelectedTower.Add("Cancel", cb);
}
public void Draw(GameTime gameTime, SpriteBatch spriteBatch, SpriteFont spriteFont)
{
spriteBatch.Draw(background, Rectangle, Color.White);
MoneyAndTowers.Draw(gameTime, spriteBatch, spriteFont);
if (clickedTower != null)
{
SelectedTower.Draw(gameTime, spriteBatch, spriteFont);
}
else
{
PurchaseTower.Draw(gameTime, spriteBatch, spriteFont);
}
StatsAndControls.Draw(gameTime, spriteBatch, spriteFont);
}
void Session_TowerPurchased(object sender, TowerEventArgs ptea)
{
ptea.t.LeftClickEvent += new EventHandler(clickableTower_LeftClickEvent);
Button b = SelectedTower.GetButton("BuyTower");
if (clickedTower.Cost > Session.ActivePlayer.Money)
{
b.Texture = Session.Map.SmallErrorButtonTexture;
b.SetColor(Session.Map.ErrorColor);
if (b.State == UIButtonState.Active)
{
b.LeftClickEvent -= buyTower_LeftClick;
b.Deactivate();
}
}
}
void upgradeTower_LeftClick(object sender, EventArgs e)
{
Button b = sender as Button;
if (b != null)
{
Tower t = b.StoredObject as Tower;
Session.UpgradeTower(t);
b.ButtonText.Value = String.Format("Upgrade Tower (Costs {0})", clickedTower.UpgradeCost);
SelectedTower.GetButton("SellTower").ButtonText.Value = String.Format("Sell Tower (Receive {0})", (int)(clickedTower.TotalCost * clickedTower.SellScalar));
SelectedTower.GetText("Stats").Value = clickedTower.CurrentStatistics.ToShortString();
SelectedTower.GetText("Price").Value = String.Format("Price: {0}", clickedTower.TotalCost);
SelectedTower.GetText("TowerName").Value = clickedTower.Name + " " + (clickedTower.Level + 1).ToString();
if (clickedTower.UpgradeCost > Session.ActivePlayer.Money || clickedTower.Level == clickedTower.MaxLevel)
{
b.Texture = Session.Map.SmallErrorButtonTexture;
b.SetColor(Session.Map.ErrorColor);
b.LeftClickEvent -= upgradeTower_LeftClick;
b.Deactivate();
}
}
}
void Start()
{
currentSelectedTower = SelectedTower.Ballistic;
}
public void OnCancelButtonClick()
{
SelectedTower.Disable();
SelectedTower = null;
_towerDeselected.Raise();
}
