Physics (#3485)

* Content side new physics structure

* BroadPhase outline done

* But we need to fix WorldAABB

* Fix static pvs AABB

* Fix import

* Rando fixes

* B is for balloon

* Change human mob hitbox to circle

* Decent movement

* Start adding friction to player controller

I think it's the best way to go about it to keep other objects somewhat consistent for physics.

* This baby can fit so many physics bugs in it.

* Slight mob mover optimisations.

* Player mover kinda works okay.

* Beginnings of testbed

* More testbed

* Circlestack bed

* Namespaces

* BB fixes

* Pull WorldAABB

* Joint pulling

* Semi-decent movement I guess.

* Pulling better

* Bullet controller + old movement

* im too dumb for this shit

* Use kinematic mob controller again

It's probably for the best TBH

* Stashed shitcode

* Remove SlipController

* In which movement code is entirely refactored

* Singularity fix

* Fix ApplyLinearImpulse

* MoveRelay fix

* Fix door collisions

* Disable subfloor collisions

Saves on broadphase a fair bit

* Re-implement ClimbController

* Zumzum's pressure

* Laggy item throwing

* Minor atmos change

* Some caching

* Optimise controllers

* Optimise CollideWith to hell and back

* Re-do throwing and tile friction

* Landing too

* Optimise controllers

* Move CCVars and other stuff swept is beautiful

* Cleanup a bunch of controllers

* Fix shooting and high pressure movement controller

* Flashing improvements

* Stuff and things

* Combat collisions

* Combat mode collisions

* Pulling distance joint again

* Cleanup physics interfaces

* More like scuffedularity

* Shit's fucked

* Haha tests go green

* Bigmoneycrab

* Fix dupe pulling

* Zumzum's based fix

* Don't run tile friction for non-predicted bodies

* Experimental pulling improvement

* Everything's a poly now

* Optimise AI region debugging a bit

Could still be better but should improve default performance a LOT

* Mover no updater

* Crazy kinematic body idea

* Good collisions

* KinematicController

* Fix aghost

* Throwing refactor

* Pushing cleanup

* Fix throwing and footstep sounds

* Frametime in ICollideBehavior

* Fix stuff

* Actually fix weightlessness

* Optimise collision behaviors a lot

* Make open lockers still collide with walls

* powwweeerrrrr

* Merge master proper

* AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

* AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

* AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

* Ch ch ch changesss

* SHIP IT

* Fix #if DEBUG

* Fix vaulting and item locker collision

* Fix throwing

* Editing yaml by hand what can go wrong

* on

* Last yaml fixes

* Okay now it's fixed

* Linter

Co-authored-by: Metal Gear Sloth <metalgearsloth@gmail.com>
Co-authored-by: Vera Aguilera Puerto <zddm@outlook.es>

Content.Server/GameObjects/Components/Movement/ShuttleControllerComponent.cs

@@ -11,6 +11,8 @@ using Robust.Shared.Log;
 using Robust.Shared.Map;
 using Robust.Shared.Maths;
 using Robust.Shared.Prototypes;
+using Robust.Shared.Physics;
+using Robust.Shared.Physics.Dynamics;
 using Robust.Shared.Serialization;
 using Robust.Shared.Serialization.Manager.Attributes;
 using Robust.Shared.ViewVariables;
@@ -21,8 +23,6 @@ namespace Content.Server.GameObjects.Components.Movement
     [ComponentReference(typeof(IMoverComponent))]
     internal class ShuttleControllerComponent : Component, IMoverComponent
     {
-        [Dependency] private readonly IMapManager _mapManager = default!;
-
         private bool _movingUp;
         private bool _movingDown;
         private bool _movingLeft;
@@ -42,43 +42,19 @@ namespace Content.Server.GameObjects.Components.Movement
 
         public override string Name => "ShuttleController";
 
+        public bool IgnorePaused => false;
+
         [ViewVariables(VVAccess.ReadWrite)]
         public float CurrentWalkSpeed { get; } = 8;
         public float CurrentSprintSpeed => 0;
 
-        /// <inheritdoc />
-        [ViewVariables]
-        public float CurrentPushSpeed => 0.0f;
-
-        /// <inheritdoc />
-        [ViewVariables]
-        public float GrabRange => 0.0f;
-
         public bool Sprinting => false;
 
-        public (Vector2 walking, Vector2 sprinting) VelocityDir { get; } = (Vector2.Zero, Vector2.Zero);
-        public EntityCoordinates LastPosition { get; set; }
-        public float StepSoundDistance { get; set; }
+        public (Vector2 walking, Vector2 sprinting) VelocityDir { get; set; } = (Vector2.Zero, Vector2.Zero);
 
         public void SetVelocityDirection(Direction direction, ushort subTick, bool enabled)
         {
-            var gridId = Owner.Transform.GridID;
-
-            if (_mapManager.TryGetGrid(gridId, out var grid) &&
-                Owner.EntityManager.TryGetEntity(grid.GridEntityId, out var gridEntity))
-            {
-                //TODO: Switch to shuttle component
-                if (!gridEntity.TryGetComponent(out IPhysicsComponent? physics))
-                {
-                    physics = gridEntity.AddComponent<PhysicsComponent>();
-                    physics.Mass = 1;
-                    physics.CanCollide = true;
-                    physics.PhysicsShapes.Add(new PhysShapeGrid(grid));
-                }
-
-                var controller = physics.EnsureController<ShuttleController>();
-                controller.Push(CalcNewVelocity(direction, enabled), CurrentWalkSpeed);
-            }
+            VelocityDir = (CalcNewVelocity(direction, enabled), Vector2.Zero);
         }
 
         public void SetSprinting(ushort subTick, bool walking)