/// <summary>
/// Remove an observer from the list
/// </summary>
/// <param name="obs">Removed observer object</param>
public void unregister(ZRTSModel.Scenario.Observer obs)
{
if (this.observersList.Contains(obs))
{
this.observersList.RemoveAt(this.observersList.IndexOf(obs));
}
}
/// <summary>
/// Check's if the player has enough resources to build the Building
/// </summary>
/// <param name="b">Building to be built</param>
/// <param name="p">Player that is building</param>
/// <returns>True if the player has enough resources, false if else</returns>
public bool checkResources(Building b, ZRTSModel.Player.Player p)
{
if (b.stats.waterCost > p.player_resources[0])
return false;
if (b.stats.lumberCost > p.player_resources[1])
return false;
if (b.stats.foodCost > p.player_resources[2])
return false;
if (b.stats.metalCost > p.player_resources[3])
return false;
return true;
}
/// <summary>
/// Trigger event when victor state has changed
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void onVictory(object sender, ZRTSModel.EventHandlers.GameVictoryStateChangeEventArgs e)
{
if (e.victoryState == ZRTSModel.GameModel.GameModel.GameVictoryState.PlayerWin)
{
((XnaUITestGame)Game).state = XnaUITestGame.gameState.Win;
AudioManager.play("music", "victory");
}
else if (e.victoryState == ZRTSModel.GameModel.GameModel.GameVictoryState.PlayerLost)
{
((XnaUITestGame)Game).state = XnaUITestGame.gameState.Lose;
AudioManager.play("music", "victory");
}
}
/// <summary>
/// Register a new observer
/// </summary>
/// <param name="obs">Observer object</param>
public void register(ZRTSModel.Scenario.Observer obs)
{
this.observersList.Add(obs);
System.Console.Out.WriteLine(obs.GetType().ToString());
// Check if the observer is View observer
if (obs.GetType().ToString().Equals("ZRTS.ViewSelect"))
{
viewSelectObserver = (ZRTSModel.Scenario.ViewSelectObserver) obs;
System.Console.Out.WriteLine("Found!!!");
}
}
// TODO: Fix this to follow Visitor pattern. Just testing for now.
public Bitmap getBitmapImproved(ZRTSModel.Tile tile)
{
if (tile.GetType() == typeof(Mountain))
{
return bitmaps["mountain"];
}
else if (tile.GetType() == typeof(Grass))
{
return bitmaps["grass"];
}
else if (tile.GetType() == typeof(Sand))
{
return bitmaps["lightgrass"];
}
return null;
}
// TODO: Fix this to follow Visitor pattern. Just testing for now.
public Bitmap getBitmapImproved(ZRTSModel.Tile tile)
{
if (tile.GetType() == typeof(Mountain))
{
return new Bitmap(TILES_DIRECTORY + "mountain.png");
}
else if (tile.GetType() == typeof(Grass))
{
return new Bitmap(TILES_DIRECTORY + "grass.png");
}
else if (tile.GetType() == typeof(Sand))
{
return new Bitmap(TILES_DIRECTORY + "lightgrass.png");
}
return null;
}
/// <summary>
/// Loading game world object for process
/// </summary>
/// <param name="world">target gameworld object</param>
public void LoadMap(ZRTSModel.GameWorld.GameWorld world)
{
this.WorldMap = world;
this.totalWidth = world.map.width;
this.totalHeight = world.map.height;
}
public void unselectEntity(ZRTSModel.Entities.Entity entity)
{
selected_entities.Remove(entity);
}
public void selectEntity(ZRTSModel.Entities.Entity entity)
{
selected_entities.Add(entity);
}
public void removeEntity(ZRTSModel.Entities.Entity entity)
{
entities.Remove(entity);
}
public Unit createUnit(ZRTSModel.Player.Player owner, string unitType)
{
Unit unit = new Unit(owner, uFact.getStats(unitType));
return unit;
}
/// <summary>
/// Unregister the observer from the scenario
/// </summary>
/// <param name="obs">removed observer</param>
public void unregisterObserver(ZRTSModel.Scenario.Observer obs)
{
scenario.unregister(obs);
}
/// <summary>
/// Loading game scenario object for process
/// </summary>
/// <param name="scene"></param>
public void LoadScenario(ZRTSModel.Scenario.Scenario scene)
{
// Need not to load this scenario into View
// Basically just return a command corresponding to the clicked icon
// i.e. click at attack icon, will return attack command and then process the game logic in the gameloop inside ZRTS update();
this.scenario = scene;
}
private CellComponent findEmptyNeighborCell(ZRTSModel.GameModel.GameModel model)
{
CellComponent insertCell = null;
int width = model.GetScenario().GetGameWorld().GetMap().GetWidth();
int height = model.GetScenario().GetGameWorld().GetMap().GetWidth();
foreach (CellComponent cell in building.CellsContainedWithin)
{
int x = cell.X;
int y = cell.Y;
if (x < width - 1)
{
CellComponent c = model.GetScenario().GetGameWorld().GetMap().GetCellAt(x + 1, y);
if (c.GetTile().Passable() && c.EntitiesContainedWithin.Count == 0)
{
insertCell = c;
break;
}
if (y < height - 1)
{
c = model.GetScenario().GetGameWorld().GetMap().GetCellAt(x + 1, y + 1);
if (c.GetTile().Passable() && c.EntitiesContainedWithin.Count == 0)
{
insertCell = c;
break;
}
}
if (y > 0)
{
c = model.GetScenario().GetGameWorld().GetMap().GetCellAt(x + 1, y);
if (c.GetTile().Passable() && c.EntitiesContainedWithin.Count == 0)
{
insertCell = c;
break;
}
}
}
if (x > 0)
{
CellComponent c = model.GetScenario().GetGameWorld().GetMap().GetCellAt(x - 1, y);
if (c.GetTile().Passable() && c.EntitiesContainedWithin.Count == 0)
{
insertCell = c;
break;
}
if (y < height - 1)
{
c = model.GetScenario().GetGameWorld().GetMap().GetCellAt(x - 1, y + 1);
if (c.GetTile().Passable() && c.EntitiesContainedWithin.Count == 0)
{
insertCell = c;
break;
}
}
if (y > 0)
{
c = model.GetScenario().GetGameWorld().GetMap().GetCellAt(x - 1, y);
if (c.GetTile().Passable() && c.EntitiesContainedWithin.Count == 0)
{
insertCell = c;
break;
}
}
}
}
return insertCell;
}
/// <summary>
/// Loading game scenario object for process
/// </summary>
/// <param name="scene"></param>
public void LoadScenario(ZRTSModel.Scenario.Scenario scene)
{
this.scenario = scene;
}
public void insertEntity(ZRTSModel.Entities.Entity entity)
{
entities.Add(entity);
}
/// <summary>
/// Checking if unit is being selected
/// </summary>
/// <param name="u">Unit object</param>
/// <returns>True if it is being selected</returns>
private bool isUnitBeingSelected(ZRTSModel.Entities.Unit u)
{
return this.scenario.getPlayer().SelectedEntities.Count > 0 && this.scenario.getPlayer().SelectedEntities.Contains(u);
}
public ChangeCellTileCommand(CellComponent cell, ZRTSModel.Tile tile)
{
targetCell = cell;
targetTile = tile;
}
