CatStation/Content.Shared/Shuttles/Components/ShuttleComponent.cs

using System.Numerics;

namespace Content.Shared.Shuttles.Components;

[RegisterComponent]
public sealed partial class ShuttleComponent : Component
{
    [ViewVariables]
    public bool Enabled = true;

    [ViewVariables]
    public Vector2[] CenterOfThrust = new Vector2[4];

    /// <summary>
    /// Thrust gets multiplied by this value if it's for braking.
    /// </summary>
    public const float BrakeCoefficient = 1.5f;

    /// <summary>
    /// Maximum velocity.
    /// </summary>
    [DataField]
    public float BaseMaxLinearVelocity = 60f;

    public const float MaxAngularVelocity = 4f;

    /// <summary>
    /// The cached thrust available for each cardinal direction
    /// </summary>
    [ViewVariables]
    public readonly float[] LinearThrust = new float[4];

    /// <summary>
    /// The thrusters contributing to each direction for impulse.
    /// </summary>
    // No touchy
    public readonly List<EntityUid>[] LinearThrusters = new List<EntityUid>[]
    {
        new(),
        new(),
        new(),
        new(),
    };

    /// <summary>
    /// The thrusters contributing to the angular impulse of the shuttle.
    /// </summary>
    public readonly List<EntityUid> AngularThrusters = new();

    [ViewVariables]
    public float AngularThrust = 0f;

    /// <summary>
    /// A bitmask of all the directions we are considered thrusting.
    /// </summary>
    [ViewVariables]
    public DirectionFlag ThrustDirections = DirectionFlag.None;

    /// <summary>
    /// Base damping modifier applied to the shuttle's physics component when not in FTL.
    /// </summary>
    [DataField]
    public float BodyModifier = 0.25f;

    /// <summary>
    /// Final Damping Modifier for a shuttle.
    /// This value is set to 0 during FTL. And to BodyModifier when not in FTL.
    /// </summary>
    [DataField]
    public float DampingModifier;

    /// <summary>
    /// Optional override for the FTL cooldown for this shuttle.
    /// If not null, then the value will be used instead of the shuttle.cooldown CCVar.
    /// </summary>
    [DataField]
    public TimeSpan? FTLCooldownOverride = null;
}