Proto-kinetic crusher (#16277)

Co-authored-by: AJCM-git <60196617+AJCM-git@users.noreply.github.com>

Content.Shared/Weapons/Ranged/Components/GunComponent.cs

@@ -79,6 +79,12 @@ public partial class GunComponent : Component
 
     #endregion
 
+    /// <summary>
+    /// Whether this gun is shot via the use key or the alt-use key.
+    /// </summary>
+    [ViewVariables(VVAccess.ReadWrite), DataField("useKey"), AutoNetworkedField]
+    public bool UseKey = true;
+
     /// <summary>
     /// Where the gun is being requested to shoot.
     /// </summary>

Content.Shared/Weapons/Ranged/Components/GunRequiresWieldComponent.cs

@@ -0,0 +1,12 @@
+using Robust.Shared.GameStates;
+
+namespace Content.Shared.Weapons.Ranged.Components;
+
+/// <summary>
+/// Indicates that this gun requires wielding to be useable.
+/// </summary>
+[RegisterComponent, NetworkedComponent]
+public sealed class GunRequiresWieldComponent : Component
+{
+
+}

Content.Shared/Weapons/Ranged/Components/UseDelayOnShootComponent.cs

@@ -0,0 +1,14 @@
+using Content.Shared.Timing;
+using Content.Shared.Weapons.Ranged.Systems;
+using Robust.Shared.GameStates;
+
+namespace Content.Shared.Weapons.Ranged.Components;
+
+/// <summary>
+/// Applies UseDelay whenever the entity shoots.
+/// </summary>
+[RegisterComponent, NetworkedComponent, Access(typeof(UseDelayOnShootSystem))]
+public sealed class UseDelayOnShootComponent : Component
+{
+
+}