Physics (#3452)

* 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

Co-authored-by: Metal Gear Sloth <metalgearsloth@gmail.com>

Content.Server/GameObjects/Components/Conveyor/ConveyorComponent.cs

@@ -4,11 +4,13 @@ using Content.Server.GameObjects.Components.MachineLinking;
 using Content.Server.GameObjects.Components.Power.ApcNetComponents;
 using Content.Shared.GameObjects.Components.Conveyor;
 using Content.Shared.GameObjects.Components.MachineLinking;
+using Content.Shared.GameObjects.Components.Movement;
 using Content.Shared.Physics;
 using Robust.Server.GameObjects;
 using Robust.Shared.Containers;
 using Robust.Shared.GameObjects;
 using Robust.Shared.Maths;
+using Robust.Shared.Physics;
 using Robust.Shared.Serialization;
 using Robust.Shared.ViewVariables;
 
@@ -27,6 +29,8 @@ namespace Content.Server.GameObjects.Components.Conveyor
         [ViewVariables(VVAccess.ReadWrite)]
         private Angle _angle;
 
+        public float Speed => _speed;
+
         /// <summary>
         ///     The amount of units to move the entity by per second.
         /// </summary>
@@ -86,7 +90,7 @@ namespace Content.Server.GameObjects.Components.Conveyor
         /// <returns>
         ///     The angle when taking into account if the conveyor is reversed
         /// </returns>
-        private Angle GetAngle()
+        public Angle GetAngle()
         {
             var adjustment = _state == ConveyorState.Reversed ? MathHelper.Pi : 0;
             var radians = MathHelper.DegreesToRadians(_angle);
@@ -94,7 +98,7 @@ namespace Content.Server.GameObjects.Components.Conveyor
             return new Angle(Owner.Transform.LocalRotation.Theta + radians + adjustment);
         }
 
-        private bool CanRun()
+        public bool CanRun()
         {
             if (State == ConveyorState.Off)
             {
@@ -115,15 +119,16 @@ namespace Content.Server.GameObjects.Components.Conveyor
             return true;
         }
 
-        private bool CanMove(IEntity entity)
+        public bool CanMove(IEntity entity)
         {
+            // TODO We should only check status InAir or Static or MapGrid or /mayber/ container
             if (entity == Owner)
             {
                 return false;
             }
 
-            if (!entity.TryGetComponent(out IPhysicsComponent? physics) ||
-                physics.Anchored)
+            if (!entity.TryGetComponent(out IPhysBody? physics) ||
+                physics.BodyType == BodyType.Static)
             {
                 return false;
             }
@@ -146,31 +151,6 @@ namespace Content.Server.GameObjects.Components.Conveyor
             return true;
         }
 
-        public void Update(float frameTime)
-        {
-            if (!CanRun())
-            {
-                return;
-            }
-
-            var intersecting = Owner.EntityManager.GetEntitiesIntersecting(Owner, true);
-            var direction = GetAngle().ToVec();
-
-            foreach (var entity in intersecting)
-            {
-                if (!CanMove(entity))
-                {
-                    continue;
-                }
-
-                if (entity.TryGetComponent(out IPhysicsComponent? physics))
-                {
-                    var controller = physics.EnsureController<ConveyedController>();
-                    controller.Move(direction, _speed, entity.Transform.WorldPosition - Owner.Transform.WorldPosition);
-                }
-            }
-        }
-
         public override void ExposeData(ObjectSerializer serializer)
         {
             base.ExposeData(serializer);