Jumpability collisions (#39710)

Content.Shared/Movement/Components/JumpAbilityComponent.cs

@@ -2,6 +2,7 @@ using Content.Shared.Actions;
 using Content.Shared.Movement.Systems;
 using Robust.Shared.Audio;
 using Robust.Shared.GameStates;
+using Robust.Shared.Prototypes;
 
 namespace Content.Shared.Movement.Components;
 
@@ -13,6 +14,18 @@ namespace Content.Shared.Movement.Components;
 [RegisterComponent, NetworkedComponent, AutoGenerateComponentState, Access(typeof(SharedJumpAbilitySystem))]
 public sealed partial class JumpAbilityComponent : Component
 {
+    /// <summary>
+    /// The action prototype that allows you to jump.
+    /// </summary>
+    [DataField]
+    public EntProtoId Action = "ActionGravityJump";
+
+    /// <summary>
+    /// Entity to hold the action prototype.
+    /// </summary>
+    [DataField, AutoNetworkedField]
+    public EntityUid? ActionEntity;
+
     /// <summary>
     /// How far you will jump (in tiles).
     /// </summary>
@@ -25,11 +38,29 @@ public sealed partial class JumpAbilityComponent : Component
     [DataField, AutoNetworkedField]
     public float JumpThrowSpeed = 10f;
 
+    /// <summary>
+    /// Whether this entity can collide with another entity, leading to it getting knocked down.
+    /// </summary>
+    [DataField, AutoNetworkedField]
+    public bool CanCollide = false;
+
+    /// <summary>
+    /// The duration of the knockdown in case of a collision from CanCollide.
+    /// </summary>
+    [DataField, AutoNetworkedField]
+    public TimeSpan CollideKnockdown = TimeSpan.FromSeconds(2);
+
     /// <summary>
     /// This gets played whenever the jump action is used.
     /// </summary>
     [DataField, AutoNetworkedField]
     public SoundSpecifier? JumpSound;
+
+    /// <summary>
+    /// The popup to show if the entity is unable to perform a jump.
+    /// </summary>
+    [DataField, AutoNetworkedField]
+    public LocId? JumpFailedPopup = "jump-ability-failure";
 }
 
 public sealed partial class GravityJumpEvent : InstantActionEvent;