57 lines
2.1 KiB
C#
57 lines
2.1 KiB
C#
using System.Collections.Generic;
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using Content.Server.GameObjects.Components.Projectiles;
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using Content.Server.GameObjects.EntitySystems;
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using Content.Shared.GameObjects;
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using Content.Shared.Physics;
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using Robust.Server.GameObjects;
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using Robust.Shared.GameObjects;
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using Robust.Shared.Interfaces.GameObjects;
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using Robust.Shared.Interfaces.GameObjects.Components;
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using Robust.Shared.IoC;
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namespace Content.Server.GameObjects.Components
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{
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[RegisterComponent]
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class ThrownItemComponent : ProjectileComponent, ICollideBehavior
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{
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#pragma warning disable 649
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[Dependency] private readonly IEntitySystemManager _entitySystemManager;
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#pragma warning restore 649
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public override string Name => "ThrownItem";
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/// <summary>
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/// User who threw the item.
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/// </summary>
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public IEntity User;
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void ICollideBehavior.CollideWith(List<IEntity> collidedwith)
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{
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foreach (var entity in collidedwith)
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{
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if (entity.TryGetComponent(out DamageableComponent damage))
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{
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damage.TakeDamage(DamageType.Brute, 10);
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}
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}
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// Stop colliding with mobs, this mimics not having enough velocity to do damage
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// after impacting the first object.
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// For realism this should actually be changed when the velocity of the object is less than a threshold.
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// This would allow ricochets off walls, and weird gravity effects from slowing the object.
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if (collidedwith.Count > 0 && Owner.TryGetComponent(out CollidableComponent body) && body.PhysicsShapes.Count >= 1)
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{
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body.PhysicsShapes[0].CollisionMask &= (int)~CollisionGroup.MobImpassable;
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body.IsScrapingFloor = true;
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// KYS, your job is finished. Trigger ILand as well.
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Owner.RemoveComponent<ThrownItemComponent>();
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_entitySystemManager.GetEntitySystem<InteractionSystem>().LandInteraction(User, Owner, Owner.Transform.GridPosition);
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}
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}
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}
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}
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