/// <summary>
/// 检查活动是否已经完成，若已经完成则获取相应的收益
/// </summary>
/// <param name="acting">正在进行的活动</param>
/// <returns>活动是否已经完成</returns>
public override bool TryComplete(PlaceActing acting, DateTime now)
{
var completedOn = acting.StartOn + Requirement.Time;
if (completedOn > now)
{
return(false);
}
var place = acting.Place;
var player = acting.GetPlayer();
if (Returns.Items != null && player != null)
{
player.Resources.AddItems(Returns.Items);
}
if (Returns.Building != null)
{
place.SetBuilding(Returns.Building.Guid);
}
place.CheckPoint = completedOn;
if (player != null)
{
var message = new GameMessageEntry(completedOn, string.Format("通过不懈的努力，在位置 {0} 的活动 {1} 已经完成 {2}", place.Coordinate.ToRelative(player), Name, Returns.DescriptiveMessage));
GameHost.MessageService.AddMessage(player.Guid, message);
}
return(true);
}
internal void SetActing(PlaceActing acting)
{
if (Acting != null && acting != null)
{
throw new InvalidOperationException();
}
Acting = acting;
SaveActing();
}
/// <summary>
/// 尝试在指定地块开始这个活动
/// </summary>
/// <param name="place">要开始活动的地方</param>
/// <returns>正在进行的活动</returns>
protected virtual PlaceActing TryStartAt(GamePlayer player, Place place)
{
lock ( place )
{
if (place.Acting != null)
{
throw new InvalidOperationException("土地上已经存在一个正在进行的活动");
}
if (Requirement.TryInvest(place) == false)
{
return(null);
}
}
return(PlaceActing.StartAt(player, place, this));
}
/// <summary>
/// 在指定地块开始这个活动
/// </summary>
/// <param name="place">要开始活动的地块</param>
internal static PlaceActing StartAt(GamePlayer player, Place place, ActionDescriptorBase action)
{
if (place == null)
{
throw new ArgumentNullException("place");
}
var acting = new PlaceActing
{
StartOn = DateTime.UtcNow,
ActionDescriptor = action,
PlayerID = player.Guid,
Place = place,
};
place.SetActing(acting);
return(acting);
}
/// <summary>
/// 初始化 Place 对象
/// </summary>
protected override void Initialize()
{
{
var items = ItemListJsonConverter.FromJson((JObject)DataObject.Resources);
Resources = new ItemCollection(items, collection =>
{
DataObject.Resources = ItemListJsonConverter.ToJson(collection);
});
}
Acting = PlaceActing.FromData(this, (JObject)DataObject.Acting);
Terrain = InitializeImmovableInstance <Terrain>((JsonDataObject)DataObject.Terrain);
TraficNetwork = InitializeImmovableInstance <TraficNetwork>((JsonDataObject)DataObject.TraficNetwork);
Building = InitializeImmovableInstance <Building>((JsonDataObject)DataObject.Building);
base.Initialize();
}
/// <summary>
/// 检查活动是否已经完成，若已经完成则获取相应的收益
/// </summary>
/// <param name="acting">正在进行的活动</param>
/// <returns>活动是否已经完成</returns>
public override bool TryComplete( PlaceActing acting, DateTime now )
{
var completedOn = acting.StartOn + Requirement.Time;
if ( completedOn > now )
return false;
var place = acting.Place;
var player = acting.GetPlayer();
if ( Returns.Items != null && player != null )
player.Resources.AddItems( Returns.Items );
if ( Returns.Building != null )
place.SetBuilding( Returns.Building.Guid );
place.CheckPoint = completedOn;
if ( player != null )
{
var message = new GameMessageEntry( completedOn, string.Format( "通过不懈的努力，在位置 {0} 的活动 {1} 已经完成 {2}", place.Coordinate.ToRelative( player ), Name, Returns.DescriptiveMessage ) );
GameHost.MessageService.AddMessage( player.Guid, message );
}
return true;
}
/// <summary>
/// 在指定地块开始这个活动
/// </summary>
/// <param name="place">要开始活动的地块</param>
internal static PlaceActing StartAt( GamePlayer player, Place place, ActionDescriptorBase action )
{
if ( place == null )
throw new ArgumentNullException( "place" );
var acting = new PlaceActing
{
StartOn = DateTime.UtcNow,
ActionDescriptor = action,
PlayerID = player.Guid,
Place = place,
};
place.SetActing( acting );
return acting;
}
/// <summary> /// 检查活动是否已经完成 /// </summary> /// <param name="acting">正在进行的活动对象</param> /// <returns>是否已经完成</returns> public abstract bool TryComplete( PlaceActing acting, DateTime now );
/// <summary> /// 检查活动是否已经完成 /// </summary> /// <param name="acting">正在进行的活动对象</param> /// <returns>是否已经完成</returns> public abstract bool TryComplete(PlaceActing acting, DateTime now);
