72 lines
2.6 KiB
C#
72 lines
2.6 KiB
C#
using SS14.Server.Interfaces.Chat;
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using SS14.Server.Interfaces.GameObjects;
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using SS14.Shared.GameObjects;
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using SS14.Shared.GameObjects.System;
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using SS14.Shared.Interfaces.GameObjects;
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using SS14.Shared.IoC;
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using SS14.Shared.Log;
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using System;
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using System.Text;
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namespace Content.Server.GameObjects.EntitySystems
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{
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public interface IExamine
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{
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/// <summary>
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/// Returns an status examine value for components appended to the end of the description of the entity
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/// </summary>
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/// <returns></returns>
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string Examine();
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}
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public class ExamineSystem : EntitySystem
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{
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public void Examine(ClickEventMessage msg, IEntity player)
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{
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//Get entity clicked upon from UID if valid UID, if not assume no entity clicked upon and null
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IEntity examined = null;
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if (msg.Uid.IsValid())
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examined = EntityManager.GetEntity(msg.Uid);
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if (examined == null)
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return;
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//Verify player has a transform component
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if (!player.TryGetComponent<IServerTransformComponent>(out var playerTransform))
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{
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return;
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}
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//Verify player is on the same map as the entity he clicked on
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else if (msg.Coordinates.MapID != playerTransform.MapID)
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{
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Logger.Warning(string.Format("Player named {0} clicked on a map he isn't located on", player.Name));
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return;
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}
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//Start a stringbuilder since we have no idea how many times this could be appended to
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StringBuilder fullexaminetext = new StringBuilder("This is " + examined.Name);
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//Add an entity description if one is declared
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if(!string.IsNullOrEmpty(examined.Description))
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{
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fullexaminetext.Append(Environment.NewLine + examined.Description);
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}
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//Add component statuses from components that report one
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foreach (var examinecomponents in examined.GetComponents<IExamine>())
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{
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string componentdescription = examinecomponents.Examine();
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if(!string.IsNullOrEmpty(componentdescription))
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{
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fullexaminetext.Append(Environment.NewLine + componentdescription);
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}
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}
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//Send to client chat channel
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//TODO: Fix fact you can only send to all clients because you cant resolve clients from player entities
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IoCManager.Resolve<IChatManager>().DispatchMessage(SS14.Shared.Console.ChatChannel.Visual, fullexaminetext.ToString());
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}
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}
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}
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