public override void Initialize()
{
_menuWidth = _vp.Width * 0.8f;
_menuHeight = _vp.Height * 0.3f;
_margin = _menuWidth/24f;
MenuItemWidth = (int)(_gameplayScreen.VP.Width * 0.06);
MenuItemHeight = (int)(_gameplayScreen.VP.Height * 0.1);
_position = new Vector2(_vp.X + _vp.Width * 0.1f, _vp.Y + _vp.Height * 0.6f);
_backgroundRectangle = new Rectangle((int)_position.X, (int)_position.Y, (int)_menuWidth, (int)_menuHeight);
_gradientTexture = ImageManager.GradientTexture;
_transitionAlpha = 0.5f;
_items = new List<BuildStructureMenuItem>();
_dropArea = new Rectangle();
BuildStructureMenuItem a = new BuildStructureMenuItem(ImageManager.GunTowerTexture, "Gun Tower", 5);
_items.Add(a);
BuildStructureMenuItem b = new BuildStructureMenuItem(ImageManager.LaserTowerTexture, "Laser Tower", 10);
_items.Add(b);
BuildStructureMenuItem c = new BuildStructureMenuItem(ImageManager.HealTowerTexture, "Heal Tower", 15);
_items.Add(c);
for (int i = 0; i < _items.Count; i++)
{
_items[i].PositionInMenu(new Rectangle((int)(_position.X + MenuSlotWidth * i), (int)(_position.Y+_margin),
(int)MenuItemWidth, (int)MenuItemHeight));
}
_selectedItem = null;
base.Initialize();
}
public static void HandleBuildMenuSelection(Point screenInputTouchPosition, GestureSample gest)
{
//try
//{
if (_selectedItem == null && IsActive)
{
foreach (var menuItem in
Items.Where(menuItem => menuItem.Body.Contains(screenInputTouchPosition)).
Where(
menuItem => menuItem.Cost <= Player.resources))
{
_selectedItem = menuItem;
IsActive = false;
}
}
else if (_selectedItem != null)
{
_selectedItem.Center = gest.Position;
}
// }
//catch (Exception e)
//{
// Debug.WriteLine("Problem at build menu selection" + e.Message);
//}
}
public static void TryPlaceDefensiveStructure()
{
if (_selectedItem != null && !IsActive)
{
if (CheckBuildArea())
{
Vector2 placePosition = new Vector2(_dropArea.Center.X, _dropArea.Center.Y) + GameplayScreen.Camera.Position;
DefensiveStructure tower;
switch (_selectedItem.Identifier)
{
case ("Gun Tower"):
tower = new GunTower(_gameplayScreen) { Center = placePosition };
break;
case ("Laser Tower"):
tower = new LaserTower(_gameplayScreen) { Center = placePosition };
break;
case ("Heal Tower"):
tower = new HealTower(_gameplayScreen) { Center = placePosition };
break;
default:
tower = null;
break;
}
if (tower != null)
{
tower.Initialize();
PlayerManager.PlayerCharacters.Add(tower);
Player.resources -= _selectedItem.Cost;
}
}
_selectedItem.Center = _selectedItem.MenuPositionCenter;
_selectedItem = null;
IsActive = false;
}
}