public void AddTower()
{
Tower towerToAdd = null;
switch (newTowerType)
{
case "Arrow Tower":
{
towerToAdd = new ArrowTower(towerTextures[0], bulletTexture, new Vector2(tileX, tileY), content);
break;
}
case "Spike Tower":
{
towerToAdd = new SpikeTower(towerTextures[1], bulletTexture, new Vector2(tileX, tileY), content);
break;
}
}
if (IsCellClear() == true && towerToAdd.Cost <= money)
{
towers.Add(towerToAdd);
money -= towerToAdd.Cost;
newTowerType = string.Empty;
}
}
public void AddTower()
{
Tower towerToAdd = null;
switch (newTowerType)
{
case "Arrow Tower":
{
towerToAdd = new ArrowTower(towerTextures[0],bulletTexture, new Vector2(tileX, tileY),content);
break;
}
case "Spike Tower":
{
towerToAdd = new SpikeTower(towerTextures[1], bulletTexture, new Vector2(tileX, tileY),content);
break;
}
}
if (IsCellClear() == true && towerToAdd.Cost <= money)
{
towers.Add(towerToAdd);
money -= towerToAdd.Cost;
newTowerType = string.Empty;
}
}
public void Update(GameTime gameTime, List <Enemy> enemies)
{
mouseState = Mouse.GetState();
cellX = (int)(mouseState.X / 32);
cellY = (int)(mouseState.Y / 32);
tileX = cellX * 32;
tileY = cellY * 32;
if (mouseState.LeftButton == ButtonState.Released && oldState.LeftButton == ButtonState.Pressed)
{
if (string.IsNullOrEmpty(newTowerType) == false)
{
AddTower();
}
else
{
if (selectedTower != null)
{
if (!selectedTower.Bounds.Contains(mouseState.X, mouseState.Y))
{
selectedTower.Selected = false;
if (buttonVisible)
{
buttonVisible = false;
}
}
}
foreach (Tower tower in towers)
{
//if (tower==selectedTower)
//{
// continue;
//}
if (tower.Bounds.Contains(mouseState.X, mouseState.Y))
{
selectedTower = tower;
tower.Selected = true;
if (money >= 10 && tower.UpgradeLevel <= 2)
{
buttonVisible = true;
//upgradeButton = new UpgradeButton(upgradeTexture, new Vector2(64, level.Height * 32-32));
upgradeButton = new UpgradeButton(upgradeTexture, new Vector2(tileX + 5, tileY - 24));
}
}
}
}
}
foreach (Tower tower in towers)
{
if (tower.Target == null)
{
tower.GetClosestEnemy(enemies);
}
tower.Update(gameTime);
}
oldState = mouseState;
upgradeButton.Update();
if (upgradeButton.Clicked)
{
upgradeButton.Clicked = false;
buttonVisible = false;
ArrowTower at = (ArrowTower)selectedTower;
at.Upgrade(selectedTower.UpgradeLevel);
selectedTower.UpgradeLevel += 1;
money -= 10;
}
}
