private void OnDock(DockEvent ev)
{
RefreshShuttleConsoles();
}
/// <summary>
/// Docks 2 ports together and assumes it is valid.
/// </summary>
private void Dock(DockingComponent dockA, DockingComponent dockB)
{
Logger.DebugS("docking", $"Docking between {dockA.Owner} and {dockB.Owner}");
// https://gamedev.stackexchange.com/questions/98772/b2distancejoint-with-frequency-equal-to-0-vs-b2weldjoint
// We could also potentially use a prismatic joint? Depending if we want clamps that can extend or whatever
var dockAXform = EntityManager.GetComponent <TransformComponent>(dockA.Owner);
var dockBXform = EntityManager.GetComponent <TransformComponent>(dockB.Owner);
var gridA = _mapManager.GetGrid(dockAXform.GridID).GridEntityId;
var gridB = _mapManager.GetGrid(dockBXform.GridID).GridEntityId;
SharedJointSystem.LinearStiffness(
2f,
0.7f,
EntityManager.GetComponent <PhysicsComponent>(gridA).Mass,
EntityManager.GetComponent <PhysicsComponent>(gridB).Mass,
out var stiffness,
out var damping);
// These need playing around with
// Could also potentially have collideconnected false and stiffness 0 but it was a bit more suss???
var joint = _jointSystem.GetOrCreateWeldJoint(gridA, gridB, DockingJoint + dockA.Owner);
var gridAXform = EntityManager.GetComponent <TransformComponent>(gridA);
var gridBXform = EntityManager.GetComponent <TransformComponent>(gridB);
var anchorA = dockAXform.LocalPosition + dockAXform.LocalRotation.ToWorldVec() / 2f;
var anchorB = dockBXform.LocalPosition + dockBXform.LocalRotation.ToWorldVec() / 2f;
joint.LocalAnchorA = anchorA;
joint.LocalAnchorB = anchorB;
joint.ReferenceAngle = (float)(gridBXform.WorldRotation - gridAXform.WorldRotation);
joint.CollideConnected = true;
joint.Stiffness = stiffness;
joint.Damping = damping;
dockA.DockedWith = dockB.Owner;
dockB.DockedWith = dockA.Owner;
dockA.DockJoint = joint;
dockB.DockJoint = joint;
if (TryComp(dockA.Owner, out ServerDoorComponent? doorA))
{
doorA.ChangeAirtight = false;
doorA.Open();
}
if (TryComp(dockB.Owner, out ServerDoorComponent? doorB))
{
doorB.ChangeAirtight = false;
doorB.Open();
}
var msg = new DockEvent
{
DockA = dockA,
DockB = dockB,
GridAUid = gridA,
GridBUid = gridB,
};
EntityManager.EventBus.RaiseLocalEvent(dockA.Owner, msg, false);
EntityManager.EventBus.RaiseLocalEvent(dockB.Owner, msg, false);
EntityManager.EventBus.RaiseEvent(EventSource.Local, msg);
}
/// <summary>
/// Docks 2 ports together and assumes it is valid.
/// </summary>
public void Dock(DockingComponent dockA, DockingComponent dockB)
{
if (dockB.Owner.GetHashCode() < dockA.Owner.GetHashCode())
{
(dockA, dockB) = (dockB, dockA);
}
_sawmill.Debug($"Docking between {dockA.Owner} and {dockB.Owner}");
// https://gamedev.stackexchange.com/questions/98772/b2distancejoint-with-frequency-equal-to-0-vs-b2weldjoint
// We could also potentially use a prismatic joint? Depending if we want clamps that can extend or whatever
var dockAXform = EntityManager.GetComponent <TransformComponent>(dockA.Owner);
var dockBXform = EntityManager.GetComponent <TransformComponent>(dockB.Owner);
DebugTools.Assert(dockAXform.GridUid != null);
DebugTools.Assert(dockBXform.GridUid != null);
var gridA = dockAXform.GridUid !.Value;
var gridB = dockBXform.GridUid !.Value;
SharedJointSystem.LinearStiffness(
2f,
0.7f,
EntityManager.GetComponent <PhysicsComponent>(gridA).Mass,
EntityManager.GetComponent <PhysicsComponent>(gridB).Mass,
out var stiffness,
out var damping);
// These need playing around with
// Could also potentially have collideconnected false and stiffness 0 but it was a bit more suss???
WeldJoint joint;
// Pre-existing joint so use that.
if (dockA.DockJointId != null)
{
DebugTools.Assert(dockB.DockJointId == dockA.DockJointId);
joint = _jointSystem.GetOrCreateWeldJoint(gridA, gridB, dockA.DockJointId);
}
else
{
joint = _jointSystem.GetOrCreateWeldJoint(gridA, gridB, DockingJoint + dockA.Owner);
}
var gridAXform = EntityManager.GetComponent <TransformComponent>(gridA);
var gridBXform = EntityManager.GetComponent <TransformComponent>(gridB);
var anchorA = dockAXform.LocalPosition + dockAXform.LocalRotation.ToWorldVec() / 2f;
var anchorB = dockBXform.LocalPosition + dockBXform.LocalRotation.ToWorldVec() / 2f;
joint.LocalAnchorA = anchorA;
joint.LocalAnchorB = anchorB;
joint.ReferenceAngle = (float)(gridBXform.WorldRotation - gridAXform.WorldRotation);
joint.CollideConnected = true;
joint.Stiffness = stiffness;
joint.Damping = damping;
dockA.DockedWith = dockB.Owner;
dockB.DockedWith = dockA.Owner;
dockA.DockJoint = joint;
dockA.DockJointId = joint.ID;
dockB.DockJoint = joint;
dockB.DockJointId = joint.ID;
if (TryComp <AirlockComponent>(dockA.Owner, out var airlockA))
{
airlockA.SetBoltsWithAudio(true);
}
if (TryComp <AirlockComponent>(dockB.Owner, out var airlockB))
{
airlockB.SetBoltsWithAudio(true);
}
if (TryComp(dockA.Owner, out DoorComponent? doorA))
{
doorA.ChangeAirtight = false;
_doorSystem.StartOpening(doorA.Owner, doorA);
}
if (TryComp(dockB.Owner, out DoorComponent? doorB))
{
doorB.ChangeAirtight = false;
_doorSystem.StartOpening(doorB.Owner, doorB);
}
var msg = new DockEvent
{
DockA = dockA,
DockB = dockB,
GridAUid = gridA,
GridBUid = gridB,
};
EntityManager.EventBus.RaiseLocalEvent(dockA.Owner, msg, false);
EntityManager.EventBus.RaiseLocalEvent(dockB.Owner, msg, false);
EntityManager.EventBus.RaiseEvent(EventSource.Local, msg);
}