crystall-punk-14/Content.Shared/Mech/Components/SharedMechComponent.cs

using Content.Shared.Actions.ActionTypes;
using Content.Shared.FixedPoint;
using Content.Shared.Whitelist;
using Robust.Shared.Containers;
using Robust.Shared.Serialization;
using Robust.Shared.Serialization.TypeSerializers.Implementations.Custom.Prototype;

namespace Content.Shared.Mech.Components;

/// <summary>
/// A large, pilotable machine that has equipment that is
/// powered via an internal battery.
/// </summary>
public abstract class SharedMechComponent : Component
{
    /// <summary>
    /// How much "health" the mech has left.
    /// </summary>
    [ViewVariables(VVAccess.ReadWrite)]
    public FixedPoint2 Integrity;

    /// <summary>
    /// The maximum amount of damage the mech can take.
    /// </summary>
    [DataField("maxIntegrity")]
    public FixedPoint2 MaxIntegrity = 250;

    /// <summary>
    /// How much energy the mech has.
    /// Derived from the currently inserted battery.
    /// </summary>
    [ViewVariables(VVAccess.ReadWrite)]
    public FixedPoint2 Energy = 0;

    /// <summary>
    /// The maximum amount of energy the mech can have.
    /// Derived from the currently inserted battery.
    /// </summary>
    [DataField("maxEnergy")]
    public FixedPoint2 MaxEnergy = 0;

    /// <summary>
    /// The slot the battery is stored in.
    /// </summary>
    [ViewVariables]
    public ContainerSlot BatterySlot = default!;

    [ViewVariables]
    public readonly string BatterySlotId = "mech-battery-slot";

    /// <summary>
    /// A multiplier used to calculate how much of the damage done to a mech
    /// is transfered to the pilot
    /// </summary>
    [DataField("mechToPilotDamageMultiplier")]
    public float MechToPilotDamageMultiplier;

    /// <summary>
    /// Whether the mech has been destroyed and is no longer pilotable.
    /// </summary>
    [ViewVariables(VVAccess.ReadWrite)]
    public bool Broken = false;

    /// <summary>
    /// The slot the pilot is stored in.
    /// </summary>
    [ViewVariables(VVAccess.ReadWrite)]
    public ContainerSlot PilotSlot = default!;

    [ViewVariables]
    public readonly string PilotSlotId = "mech-pilot-slot";

    /// <summary>
    /// The current selected equipment of the mech.
    /// If null, the mech is using just its fists.
    /// </summary>
    [ViewVariables]
    public EntityUid? CurrentSelectedEquipment;

    /// <summary>
    /// The maximum amount of equipment items that can be installed in the mech
    /// </summary>
    [DataField("maxEquipmentAmount")]
    public int MaxEquipmentAmount = 3;

    /// <summary>
    /// A whitelist for inserting equipment items.
    /// </summary>
    [DataField("equipmentWhitelist")]
    public EntityWhitelist? EquipmentWhitelist;

    /// <summary>
    /// A container for storing the equipment entities.
    /// </summary>
    [ViewVariables(VVAccess.ReadWrite)]
    public Container EquipmentContainer = default!;

    [ViewVariables]
    public readonly string EquipmentContainerId = "mech-equipment-container";

    #region Action Prototypes
    [DataField("mechCycleAction", customTypeSerializer: typeof(PrototypeIdSerializer<InstantActionPrototype>))]
    public string MechCycleAction = "MechCycleEquipment";
    [DataField("mechUiAction", customTypeSerializer: typeof(PrototypeIdSerializer<InstantActionPrototype>))]
    public string MechUiAction = "MechOpenUI";
    [DataField("mechEjectAction", customTypeSerializer: typeof(PrototypeIdSerializer<InstantActionPrototype>))]
    public string MechEjectAction = "MechEject";
    #endregion

    #region Visualizer States
    [DataField("baseState")]
    public string? BaseState;
    [DataField("openState")]
    public string? OpenState;
    [DataField("brokenState")]
    public string? BrokenState;
    #endregion
}

/// <summary>
/// Contains network state for <see cref="SharedMechComponent"/>.
/// </summary>
[Serializable, NetSerializable]
public sealed class MechComponentState : ComponentState
{
    public FixedPoint2 Integrity;
    public FixedPoint2 MaxIntegrity;
    public FixedPoint2 Energy;
    public FixedPoint2 MaxEnergy;
    public EntityUid? CurrentSelectedEquipment;
    public bool Broken;
}