remove a bunch of instances of component reference (#13164)

Content.Shared/Buckle/Components/BuckleComponent.cs

@@ -0,0 +1,83 @@
+using Content.Shared.Interaction;
+using Robust.Shared.GameStates;
+using Robust.Shared.Serialization;
+
+namespace Content.Shared.Buckle.Components;
+
+[RegisterComponent, NetworkedComponent]
+public sealed class BuckleComponent : Component
+{
+    /// <summary>
+    ///     The range from which this entity can buckle to a <see cref="StrapComponent"/>.
+    /// </summary>
+    [DataField("range")]
+    public float Range = SharedInteractionSystem.InteractionRange / 1.4f;
+
+    /// <summary>
+    ///     True if the entity is buckled, false otherwise.
+    /// </summary>
+    public bool Buckled { get; set; }
+
+    public EntityUid? LastEntityBuckledTo { get; set; }
+
+    public bool DontCollide { get; set; }
+
+    /// <summary>
+    ///     The amount of time that must pass for this entity to
+    ///     be able to unbuckle after recently buckling.
+    /// </summary>
+    [DataField("delay")]
+    public TimeSpan UnbuckleDelay = TimeSpan.FromSeconds(0.25f);
+
+    /// <summary>
+    ///     The time that this entity buckled at.
+    /// </summary>
+    [ViewVariables] public TimeSpan BuckleTime;
+
+    /// <summary>
+    ///     The strap that this component is buckled to.
+    /// </summary>
+    [ViewVariables]
+    public StrapComponent? BuckledTo { get; set; }
+
+    /// <summary>
+    ///     The amount of space that this entity occupies in a
+    ///     <see cref="StrapComponent"/>.
+    /// </summary>
+    [DataField("size")]
+    public int Size = 100;
+
+    /// <summary>
+    /// Used for client rendering
+    /// </summary>
+    public int? OriginalDrawDepth { get; set; }
+}
+
+[Serializable, NetSerializable]
+public sealed class BuckleComponentState : ComponentState
+{
+    public BuckleComponentState(bool buckled, EntityUid? lastEntityBuckledTo, bool dontCollide)
+    {
+        Buckled = buckled;
+        LastEntityBuckledTo = lastEntityBuckledTo;
+        DontCollide = dontCollide;
+    }
+
+    public bool Buckled { get; }
+    public EntityUid? LastEntityBuckledTo { get; }
+    public bool DontCollide { get; }
+}
+
+public sealed class BuckleChangeEvent : EntityEventArgs
+{
+    public EntityUid Strap;
+
+    public EntityUid BuckledEntity;
+    public bool Buckling;
+}
+
+[Serializable, NetSerializable]
+public enum BuckleVisuals
+{
+    Buckled
+}