136 lines
4.5 KiB
C#
136 lines
4.5 KiB
C#
using Barotrauma.Networking;
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using Microsoft.Xna.Framework;
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namespace Barotrauma.Items.Components
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{
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partial class Steering : Powered, IServerSerializable, IClientSerializable
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{
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private readonly struct EventData : IEventData
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{
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public readonly bool DockingButtonClicked;
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public EventData(bool dockingButtonClicked)
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{
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DockingButtonClicked = dockingButtonClicked;
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}
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}
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[Serialize(defaultValue: false, isSaveable: IsPropertySaveable.Yes, AlwaysUseInstanceValues = true)]
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public bool MaintainPos { get; set; }
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[Serialize(defaultValue: false, isSaveable: IsPropertySaveable.Yes, AlwaysUseInstanceValues = true)]
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public bool LevelStartSelected { get; set; }
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[Serialize(defaultValue: false, isSaveable: IsPropertySaveable.Yes, AlwaysUseInstanceValues = true)]
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public bool LevelEndSelected { get; set; }
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public bool UnsentChanges
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{
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get { return unsentChanges; }
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set { unsentChanges = value; }
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}
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protected override void RemoveComponentSpecific()
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{
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base.RemoveComponentSpecific();
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pathFinder = null;
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}
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public void ServerEventRead(IReadMessage msg, Client c)
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{
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bool autoPilot = msg.ReadBoolean();
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bool dockingButtonClicked = msg.ReadBoolean();
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Vector2 newSteeringInput = targetVelocity;
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Vector2? newPosToMaintain = null;
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bool headingToStart = false;
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if (autoPilot)
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{
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bool maintainPos = msg.ReadBoolean();
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if (maintainPos)
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{
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newPosToMaintain = new Vector2(
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msg.ReadSingle(),
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msg.ReadSingle());
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}
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else
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{
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headingToStart = msg.ReadBoolean();
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}
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}
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else
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{
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newSteeringInput = new Vector2(msg.ReadSingle(), msg.ReadSingle());
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}
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if (!item.CanClientAccess(c)) { return; }
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user = c.Character;
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AutoPilot = autoPilot;
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if (dockingButtonClicked)
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{
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item.SendSignal(new Signal("1", sender: c.Character), "toggle_docking");
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item.CreateServerEvent(this, new EventData(dockingButtonClicked: true));
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}
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if (!AutoPilot)
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{
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steeringInput = newSteeringInput;
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steeringAdjustSpeed = MathHelper.Lerp(0.2f, 1.0f, c.Character.GetSkillLevel(Tags.HelmSkill) / 100.0f);
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}
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else
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{
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MaintainPos = newPosToMaintain != null;
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posToMaintain = newPosToMaintain;
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if (posToMaintain == null)
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{
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LevelStartSelected = headingToStart;
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LevelEndSelected = !headingToStart;
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UpdatePath();
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}
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else
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{
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LevelStartSelected = false;
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LevelEndSelected = false;
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}
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}
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//notify all clients of the changed state
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unsentChanges = true;
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}
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public void ServerEventWrite(IWriteMessage msg, Barotrauma.Networking.Client c, NetEntityEvent.IData extraData = null)
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{
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msg.WriteBoolean(autoPilot);
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msg.WriteBoolean(TryExtractEventData<EventData>(extraData, out var eventData) && eventData.DockingButtonClicked);
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msg.WriteUInt16(user?.ID ?? Entity.NullEntityID);
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if (!autoPilot)
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{
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//no need to write steering info if autopilot is controlling
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msg.WriteSingle(steeringInput.X);
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msg.WriteSingle(steeringInput.Y);
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msg.WriteSingle(targetVelocity.X);
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msg.WriteSingle(targetVelocity.Y);
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msg.WriteSingle(steeringAdjustSpeed);
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}
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else
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{
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msg.WriteBoolean(posToMaintain != null);
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if (posToMaintain != null)
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{
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msg.WriteSingle(((Vector2)posToMaintain).X);
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msg.WriteSingle(((Vector2)posToMaintain).Y);
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}
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else
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{
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msg.WriteBoolean(LevelStartSelected);
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}
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}
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}
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}
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}
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