private void UnitRemovedFromCell(Object sender, UnitArgs args)
{
for (int i = 0; i < Controls.Count; )
{
if (Controls[0] != null)
Controls[0].Dispose();
}
}
private void UnitAddedToCell(Object sender, UnitArgs args)
{
for (int i = 0; i < Controls.Count; )
{
if (Controls[0] != null)
Controls[0].Dispose();
}
UnitUI unitUI = new UnitUI(controller, args.Unit);
Controls.Add(unitUI);
unitUI.MouseClick += TileUI_MouseDown;
}
private void handleUnitAddedToCell(object obj, UnitArgs e)
{
if (e.Unit == this) // I'm seeing my own move event.
{}
else // Saw another Unit added to a CellComponent.
{
if (unitIsAnEnemy(e.Unit) && this.AttackStance == UnitAttackStance.Aggressive && this.actionQueue.GetChildren().Count == 0)
{
ModelComponent temp = Parent;
while (!(temp is Gameworld))
{
temp = temp.Parent;
}
AttackAction attackAction = new AttackAction(this, e.Unit,(Gameworld)temp);
actionQueue.AddChild(attackAction);
}
}
}
/// <summary>
/// Adds a Component to this CellComponent.
/// </summary>
/// <param name="child">The Component to add</param>
public override void AddChild(ModelComponent child)
{
// Ensure that we only have one tile or resource
List<ModelComponent> toRemove = new List<ModelComponent>();
if (child is Tile)
{
foreach (ModelComponent tile in GetChildren())
{
if (tile is Tile)
{
toRemove.Add(tile);
}
}
}
else if (child is MapResource)
{
foreach (ModelComponent resource in GetChildren())
{
if (resource is MapResource)
{
toRemove.Add(resource);
if (entitiesContainedWithin.Count != 0)
{
UnitArgs args = new UnitArgs();
args.Unit = (UnitComponent)entitiesContainedWithin[0];
entitiesContainedWithin.Clear();
if (UnitRemovedEvent != null)
UnitRemovedEvent(this, args);
}
}
}
entitiesContainedWithin.Add(child);
}
foreach (ModelComponent component in toRemove)
{
RemoveChild(component);
}
base.AddChild(child);
// Handle notifications
if (child is Tile)
{
if (TileChangedEvent != null)
{
TileChangedEvent(this, new TileChangedEventArgs((Tile)child));
}
}
}
/// <summary>
/// Removes an Entity from this Cell.
/// </summary>
/// <param name="entity">The Entity to remove</param>
public void RemoveEntity(ModelComponent entity)
{
entitiesContainedWithin.Remove(entity);
if (entity is UnitComponent)
{
UnitArgs args = new UnitArgs();
args.Unit = (UnitComponent)entity;
args.Unit.UnitAttackedEnemyHanlders -= new UnitAttackedEnemyHandler(handleUnitInCellAttackingEnemy);
if (UnitRemovedEvent != null)
UnitRemovedEvent(this, args);
}
}
/// <summary>
/// Add game entity to this cell
/// </summary>
/// <param name="entity">The Entity to add</param>
public void AddEntity(ModelComponent entity)
{
if (entitiesContainedWithin.Count == 0)
{
if (entity is UnitComponent || entity is MapResource || entity is Building)
{
entitiesContainedWithin.Add(entity);
if (entity is UnitComponent)
{
UnitArgs args = new UnitArgs();
args.Unit = (UnitComponent)entity;
args.Unit.UnitAttackedEnemyHanlders += new UnitAttackedEnemyHandler(handleUnitInCellAttackingEnemy);
if (UnitAddedEvent != null)
{
UnitAddedEvent(this, args);
}
}
if (entity is Building)
{
// do nothing special?
}
}
}
}