Game.Vehicles.GuestVehicle

Assembly:
Assembly-CSharp (main game assembly for most game types)

Namespace:
Game.Vehicles

Type:
public struct GuestVehicle

Base:
System.ValueType (struct); implements Unity.Entities.IBufferElementData, System.IEquatable, Colossal.Serialization.Entities.IEmptySerializable

Summary:
Represents a single buffer element that stores a reference to a vehicle Entity in the ECS. This struct is intended to be used inside a DynamicBuffer attached to another entity (for example, a passenger group, station, or other object that needs to track associated guest vehicles). The struct is annotated with [InternalBufferCapacity(0)], indicating it has no inline preallocated capacity (buffer elements are stored out-of-line).

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Fields

• public Unity.Entities.Entity m_Vehicle
  Holds the Entity reference for the guest vehicle. This is the primary data carried by the buffer element and is used for equality/comparisons and identifying the vehicle within ECS.

Properties

• This type defines no properties.

Constructors

• public GuestVehicle(Unity.Entities.Entity vehicle)
  Initializes a new GuestVehicle with the given Entity and stores it in m_Vehicle.

Methods

• public bool Equals(GuestVehicle other)
  Implements IEquatable. Compares this.m_Vehicle to other.m_Vehicle using Entity.Equals.

• public override int GetHashCode()
  Returns the hash code of the underlying Entity (m_Vehicle.GetHashCode()).

Notes: - There is no override of Equals(object), only the IEquatable implementation is provided. - Implements IEmptySerializable to support the game's/custom serialization pipeline.

Usage Example

using Unity.Entities;
using Game.Vehicles;

// Example: add a GuestVehicle buffer element to an entity (EntityManager usage)
EntityManager em = World.DefaultGameObjectInjectionWorld.EntityManager;
Entity ownerEntity = /* some entity that should hold guest vehicles */;
Entity vehicleEntity = /* an Entity representing the guest vehicle */;

// Ensure the owner entity has the buffer and add an element
var buffer = em.GetBuffer<GuestVehicle>(ownerEntity); // or AddBuffer<GuestVehicle>(ownerEntity) if not present
buffer.Add(new GuestVehicle(vehicleEntity));

// Example inside a SystemBase
public partial class GuestVehicleSystem : SystemBase
{
    protected override void OnUpdate()
    {
        Entity someVehicle = /* obtain or compute vehicle entity */;
        Entities
            .WithNone<SomeMarkerComponent>() // example filter
            .ForEach((Entity e, int entityInQueryIndex) =>
            {
                var buf = EntityManager.GetBuffer<GuestVehicle>(e);
                buf.Add(new GuestVehicle(someVehicle));
            }).Schedule();
    }
}