public override void FlipX(bool relativeToSub)
{
if (DockingTarget != null)
{
if (IsHorizontal)
{
DockingDir = 0;
DockingDir = GetDir(DockingTarget);
DockingTarget.DockingDir = -DockingDir;
}
if (joint != null)
{
CreateJoint(joint is WeldJoint);
LinkHullsToGaps();
}
else if (DockingTarget.joint != null)
{
if (!GameMain.World.BodyList.Contains(DockingTarget.joint.BodyA) ||
!GameMain.World.BodyList.Contains(DockingTarget.joint.BodyB))
{
DockingTarget.CreateJoint(DockingTarget.joint is WeldJoint);
}
DockingTarget.LinkHullsToGaps();
}
}
}
public void Undock(bool applyEffects = true)
{
if (DockingTarget == null || !docked)
{
return;
}
forceLockTimer = 0.0f;
dockingCooldown = 0.1f;
if (applyEffects)
{
ApplyStatusEffects(ActionType.OnSecondaryUse, 1.0f);
}
DockingTarget.item.Submarine.ConnectedDockingPorts.Remove(item.Submarine);
item.Submarine.ConnectedDockingPorts.Remove(DockingTarget.item.Submarine);
if (Door != null && DockingTarget.Door != null)
{
WayPoint myWayPoint = WayPoint.WayPointList.Find(wp => Door.LinkedGap == wp.ConnectedGap);
WayPoint targetWayPoint = WayPoint.WayPointList.Find(wp => DockingTarget.Door.LinkedGap == wp.ConnectedGap);
if (myWayPoint != null && targetWayPoint != null)
{
myWayPoint.FindHull();
myWayPoint.linkedTo.Remove(targetWayPoint);
targetWayPoint.FindHull();
targetWayPoint.linkedTo.Remove(myWayPoint);
}
}
item.linkedTo.Clear();
docked = false;
Item.Submarine.EnableObstructedWaypoints(DockingTarget.Item.Submarine);
obstructedWayPointsDisabled = false;
Item.Submarine.RefreshOutdoorNodes();
DockingTarget.Undock();
DockingTarget = null;
if (doorBody != null)
{
GameMain.World.Remove(doorBody);
doorBody = null;
}
var wire = item.GetComponent <Wire>();
wire?.Drop(null);
if (joint != null)
{
GameMain.World.Remove(joint);
joint = null;
}
hulls[0]?.Remove(); hulls[0] = null;
hulls[1]?.Remove(); hulls[1] = null;
if (gap != null)
{
gap.Remove();
gap = null;
}
if (bodies != null)
{
foreach (Body body in bodies)
{
if (body == null)
{
continue;
}
GameMain.World.Remove(body);
}
bodies = null;
}
outsideBlocker?.Body.Remove(outsideBlocker);
outsideBlocker = null;
#if SERVER
if (GameMain.Server != null && (!item.Submarine?.Loading ?? true))
{
item.CreateServerEvent(this);
}
#endif
OnUnDocked?.Invoke();
OnUnDocked = null;
}
private void CreateHulls()
{
var hullRects = new Rectangle[] { item.WorldRect, DockingTarget.item.WorldRect };
var subs = new Submarine[] { item.Submarine, DockingTarget.item.Submarine };
bodies = new Body[4];
if (DockingTarget.Door != null)
{
CreateDoorBody();
}
if (Door != null)
{
DockingTarget.CreateDoorBody();
}
if (IsHorizontal)
{
if (hullRects[0].Center.X > hullRects[1].Center.X)
{
hullRects = new Rectangle[] { DockingTarget.item.WorldRect, item.WorldRect };
subs = new Submarine[] { DockingTarget.item.Submarine, item.Submarine };
}
int scaledDockedDistance = (int)(DockedDistance / 2 * item.Scale);
hullRects[0] = new Rectangle(hullRects[0].Center.X, hullRects[0].Y, scaledDockedDistance, hullRects[0].Height);
hullRects[1] = new Rectangle(hullRects[1].Center.X - scaledDockedDistance, hullRects[1].Y, scaledDockedDistance, hullRects[1].Height);
//expand hulls if needed, so there's no empty space between the sub's hulls and docking port hulls
int leftSubRightSide = int.MinValue, rightSubLeftSide = int.MaxValue;
foreach (Hull hull in Hull.hullList)
{
for (int i = 0; i < 2; i++)
{
if (hull.Submarine != subs[i])
{
continue;
}
if (hull.WorldRect.Y - 5 < hullRects[i].Y - hullRects[i].Height)
{
continue;
}
if (hull.WorldRect.Y - hull.WorldRect.Height + 5 > hullRects[i].Y)
{
continue;
}
if (i == 0) //left hull
{
if (hull.WorldPosition.X > hullRects[0].Center.X)
{
continue;
}
leftSubRightSide = Math.Max(hull.WorldRect.Right, leftSubRightSide);
}
else //upper hull
{
if (hull.WorldPosition.X < hullRects[1].Center.X)
{
continue;
}
rightSubLeftSide = Math.Min(hull.WorldRect.X, rightSubLeftSide);
}
}
}
if (leftSubRightSide == int.MinValue || rightSubLeftSide == int.MaxValue)
{
DebugConsole.NewMessage("Creating hulls between docking ports failed. Could not find a hull next to the docking port.");
return;
}
//expand left hull to the rightmost hull of the sub at the left side
//(unless the difference is more than 100 units - if the distance is very large
//there's something wrong with the positioning of the docking ports or submarine hulls)
int leftHullDiff = (hullRects[0].X - leftSubRightSide) + 5;
if (leftHullDiff > 0)
{
if (leftHullDiff > 100)
{
DebugConsole.NewMessage("Creating hulls between docking ports failed. The leftmost docking port seems to be very far from any hulls in the left-side submarine.");
return;
}
else
{
hullRects[0].X -= leftHullDiff;
hullRects[0].Width += leftHullDiff;
}
}
int rightHullDiff = (rightSubLeftSide - hullRects[1].Right) + 5;
if (rightHullDiff > 0)
{
if (rightHullDiff > 100)
{
DebugConsole.NewMessage("Creating hulls between docking ports failed. The rightmost docking port seems to be very far from any hulls in the right-side submarine.");
return;
}
else
{
hullRects[1].Width += rightHullDiff;
}
}
int expand = 5;
for (int i = 0; i < 2; i++)
{
hullRects[i].X -= expand;
hullRects[i].Width += expand * 2;
hullRects[i].Location -= MathUtils.ToPoint((subs[i].WorldPosition - subs[i].HiddenSubPosition));
hulls[i] = new Hull(MapEntityPrefab.Find(null, "hull"), hullRects[i], subs[i]);
hulls[i].AddToGrid(subs[i]);
hulls[i].FreeID();
for (int j = 0; j < 2; j++)
{
bodies[i + j * 2] = GameMain.World.CreateEdge(
ConvertUnits.ToSimUnits(new Vector2(hullRects[i].X, hullRects[i].Y - hullRects[i].Height * j)),
ConvertUnits.ToSimUnits(new Vector2(hullRects[i].Right, hullRects[i].Y - hullRects[i].Height * j)));
}
}
if (rightHullDiff <= 100 && hulls[0].Submarine != null)
{
outsideBlocker = hulls[0].Submarine.PhysicsBody.FarseerBody.CreateRectangle(
ConvertUnits.ToSimUnits(hullRects[0].Width + hullRects[1].Width),
ConvertUnits.ToSimUnits(hullRects[0].Height),
density: 0.0f,
offset: ConvertUnits.ToSimUnits(new Vector2(hullRects[0].Right, hullRects[0].Y - hullRects[0].Height / 2) - hulls[0].Submarine.HiddenSubPosition));
outsideBlocker.UserData = this;
}
gap = new Gap(new Rectangle(hullRects[0].Right - 2, hullRects[0].Y, 4, hullRects[0].Height), true, subs[0]);
}
else
{
if (hullRects[0].Center.Y > hullRects[1].Center.Y)
{
hullRects = new Rectangle[] { DockingTarget.item.WorldRect, item.WorldRect };
subs = new Submarine[] { DockingTarget.item.Submarine, item.Submarine };
}
int scaledDockedDistance = (int)(DockedDistance / 2 * item.Scale);
hullRects[0] = new Rectangle(hullRects[0].X, hullRects[0].Y - hullRects[0].Height / 2 + scaledDockedDistance, hullRects[0].Width, scaledDockedDistance);
hullRects[1] = new Rectangle(hullRects[1].X, hullRects[1].Y - hullRects[1].Height / 2, hullRects[1].Width, scaledDockedDistance);
//expand hulls if needed, so there's no empty space between the sub's hulls and docking port hulls
int upperSubBottom = int.MaxValue, lowerSubTop = int.MinValue;
foreach (Hull hull in Hull.hullList)
{
for (int i = 0; i < 2; i++)
{
if (hull.Submarine != subs[i])
{
continue;
}
if (hull.WorldRect.Right - 5 < hullRects[i].X)
{
continue;
}
if (hull.WorldRect.X + 5 > hullRects[i].Right)
{
continue;
}
if (i == 0) //lower hull
{
if (hull.WorldPosition.Y > hullRects[i].Y - hullRects[i].Height / 2)
{
continue;
}
lowerSubTop = Math.Max(hull.WorldRect.Y, lowerSubTop);
}
else //upper hull
{
if (hull.WorldPosition.Y < hullRects[i].Y - hullRects[i].Height / 2)
{
continue;
}
upperSubBottom = Math.Min(hull.WorldRect.Y - hull.WorldRect.Height, upperSubBottom);
}
}
}
if (upperSubBottom == int.MaxValue || lowerSubTop == int.MinValue)
{
DebugConsole.NewMessage("Creating hulls between docking ports failed. Could not find a hull next to the docking port.");
return;
}
//expand lower hull to the topmost hull of the lower sub
//(unless the difference is more than 100 units - if the distance is very large
//there's something wrong with the positioning of the docking ports or submarine hulls)
int lowerHullDiff = ((hullRects[0].Y - hullRects[0].Height) - lowerSubTop) + 5;
if (lowerHullDiff > 0)
{
if (lowerHullDiff > 100)
{
DebugConsole.NewMessage("Creating hulls between docking ports failed. The lower docking port seems to be very far from any hulls in the lower submarine.");
return;
}
else
{
hullRects[0].Height += lowerHullDiff;
}
}
int upperHullDiff = (upperSubBottom - hullRects[1].Y) + 5;
if (upperHullDiff > 0)
{
if (upperHullDiff > 100)
{
DebugConsole.NewMessage("Creating hulls between docking ports failed. The upper docking port seems to be very far from any hulls in the upper submarine.");
return;
}
else
{
hullRects[1].Y += upperHullDiff;
hullRects[1].Height += upperHullDiff;
}
}
//difference between the edges of the hulls (to avoid a gap between the hulls)
//0 is lower
int midHullDiff = ((hullRects[1].Y - hullRects[1].Height) - hullRects[0].Y) + 2;
if (midHullDiff > 100)
{
DebugConsole.NewMessage("Creating hulls between docking ports failed. The upper hull seems to be very far from the lower hull.");
return;
}
else if (midHullDiff > 0)
{
hullRects[0].Height += midHullDiff / 2 + 1;
hullRects[1].Y -= midHullDiff / 2 + 1;
hullRects[1].Height += midHullDiff / 2 + 1;
}
int expand = 5;
for (int i = 0; i < 2; i++)
{
hullRects[i].Y += expand;
hullRects[i].Height += expand * 2;
hullRects[i].Location -= MathUtils.ToPoint((subs[i].WorldPosition - subs[i].HiddenSubPosition));
hulls[i] = new Hull(MapEntityPrefab.Find(null, "hull"), hullRects[i], subs[i]);
hulls[i].AddToGrid(subs[i]);
hulls[i].FreeID();
for (int j = 0; j < 2; j++)
{
bodies[i + j * 2] = GameMain.World.CreateEdge(
ConvertUnits.ToSimUnits(new Vector2(hullRects[i].X + hullRects[i].Width * j, hullRects[i].Y)),
ConvertUnits.ToSimUnits(new Vector2(hullRects[i].X + hullRects[i].Width * j, hullRects[i].Y - hullRects[i].Height)));
}
}
if (midHullDiff <= 100 && hulls[0].Submarine != null)
{
outsideBlocker = hulls[0].Submarine.PhysicsBody.FarseerBody.CreateRectangle(
ConvertUnits.ToSimUnits(hullRects[0].Width),
ConvertUnits.ToSimUnits(hullRects[0].Height + hullRects[1].Height),
density: 0.0f,
offset: ConvertUnits.ToSimUnits(new Vector2(hullRects[0].Center.X, hullRects[0].Y) - hulls[0].Submarine.HiddenSubPosition));
outsideBlocker.UserData = this;
}
gap = new Gap(new Rectangle(hullRects[0].X, hullRects[0].Y + 2, hullRects[0].Width, 4), false, subs[0]);
}
LinkHullsToGaps();
hulls[0].ShouldBeSaved = false;
hulls[1].ShouldBeSaved = false;
item.linkedTo.Add(hulls[0]);
item.linkedTo.Add(hulls[1]);
gap.FreeID();
gap.DisableHullRechecks = true;
gap.ShouldBeSaved = false;
item.linkedTo.Add(gap);
foreach (Body body in bodies)
{
if (body == null)
{
continue;
}
body.BodyType = BodyType.Static;
body.Friction = 0.5f;
body.CollisionCategories = Physics.CollisionWall;
}
}
public void Undock()
{
if (DockingTarget == null || !docked)
{
return;
}
forceLockTimer = 0.0f;
ApplyStatusEffects(ActionType.OnSecondaryUse, 1.0f);
DockingTarget.item.Submarine.DockedTo.Remove(item.Submarine);
item.Submarine.DockedTo.Remove(DockingTarget.item.Submarine);
if (door != null && DockingTarget.door != null)
{
WayPoint myWayPoint = WayPoint.WayPointList.Find(wp => door.LinkedGap == wp.ConnectedGap);
WayPoint targetWayPoint = WayPoint.WayPointList.Find(wp => DockingTarget.door.LinkedGap == wp.ConnectedGap);
if (myWayPoint != null && targetWayPoint != null)
{
myWayPoint.linkedTo.Remove(targetWayPoint);
targetWayPoint.linkedTo.Remove(myWayPoint);
}
}
item.linkedTo.Clear();
docked = false;
DockingTarget.Undock();
DockingTarget = null;
if (doorBody != null)
{
GameMain.World.RemoveBody(doorBody);
doorBody = null;
}
var wire = item.GetComponent <Wire>();
if (wire != null)
{
wire.Drop(null);
}
if (joint != null)
{
GameMain.World.RemoveJoint(joint);
joint = null;
}
hulls[0]?.Remove(); hulls[0] = null;
hulls[1]?.Remove(); hulls[1] = null;
if (gap != null)
{
gap.Remove();
gap = null;
}
if (bodies != null)
{
foreach (Body body in bodies)
{
if (body == null)
{
continue;
}
GameMain.World.RemoveBody(body);
}
bodies = null;
}
Item.Submarine.EnableObstructedWaypoints();
obstructedWayPointsDisabled = false;
#if SERVER
if (GameMain.Server != null)
{
item.CreateServerEvent(this);
}
#endif
}
public void ClientRead(ServerNetObject type, IReadMessage msg, float sendingTime)
{
bool isDocked = msg.ReadBoolean();
for (int i = 0; i < 2; i++)
{
if (hulls[i] == null)
{
continue;
}
item.linkedTo.Remove(hulls[i]);
hulls[i].Remove();
hulls[i] = null;
}
if (gap != null)
{
item.linkedTo.Remove(gap);
gap.Remove();
gap = null;
}
if (isDocked)
{
ushort dockingTargetID = msg.ReadUInt16();
bool isLocked = msg.ReadBoolean();
Entity targetEntity = Entity.FindEntityByID(dockingTargetID);
if (targetEntity == null || !(targetEntity is Item))
{
DebugConsole.ThrowError("Invalid docking port network event (can't dock to " + (targetEntity?.ToString() ?? "null") + ")");
return;
}
DockingTarget = (targetEntity as Item).GetComponent <DockingPort>();
if (DockingTarget == null)
{
DebugConsole.ThrowError("Invalid docking port network event (" + targetEntity + " doesn't have a docking port component)");
return;
}
Dock(DockingTarget);
if (joint == null)
{
string errorMsg = "Error while reading a docking port network event (Dock method did not create a joint between the ports)." +
" Submarine: " + (item.Submarine?.Info.Name ?? "null") +
", target submarine: " + (DockingTarget.item.Submarine?.Info.Name ?? "null");
if (item.Submarine?.ConnectedDockingPorts.ContainsKey(DockingTarget.item.Submarine) ?? false)
{
errorMsg += "\nAlready docked.";
}
if (item.Submarine == DockingTarget.item.Submarine)
{
errorMsg += "\nTrying to dock the submarine to itself.";
}
GameAnalyticsManager.AddErrorEventOnce("DockingPort.ClientRead:JointNotCreated", GameAnalyticsSDK.Net.EGAErrorSeverity.Error, errorMsg);
}
if (isLocked)
{
if (DockingTarget.joint != null)
{
DockingTarget.Lock(isNetworkMessage: true);
}
else
{
Lock(isNetworkMessage: true);
}
}
}
else
{
Undock();
}
}
