---
title: "Astra.Components.PhysicsEventConnection2D"
version: snapshot-2026-10-06
engineGeneration: astra-current
language: C#
status: semantic-reference
runtimeVerified: false
platformEvidence: []
url: https://astraengine.com.br/pt-br/snapshot-2026-10-06/api/astra-components-physicseventconnection2d/
---

# Astra.Components.PhysicsEventConnection2D

Conexão física 2D: Evento real de sensor/contato 2D altera ativação do receptor. Família Física 2D · Eventos.

**Namespace:** `Astra.Components` · **Assembly:** `Astra.Scripting` · **Tipo:** Struct

:::note[Sobre esta referência]
Assinaturas extraídas semanticamente com Roslyn/MSBuild. Isso confirma a superfície do código deste snapshot; não comprova execução no Android. As descrições vêm dos comentários da API. Membros sem explicação ainda exigem revisão editorial.
:::

## Declaração

```csharp
readonly struct Astra.Components.PhysicsEventConnection2D
```

Conexão física 2D: Evento real de sensor/contato 2D altera ativação do receptor. Família Física 2D · Eventos.

Referência estudada: https://docs.godotengine.org/en/4.5/classes/class_area2d.html

**Interfaces:** `Astra.Components.IComponentFacade<Astra.Components.PhysicsEventConnection2D>`.

Consulte também [Conexão física 2D](/pt-br/snapshot-2026-10-06/componentes/astra-physics2d-event-connection/) para propriedades, valores iniciais, requisitos e edição em Play.

## Membros

| Membro | Categoria |
|---|---|
| [.ctor](#member-f2d6d26367c60577) | Method |
| [Remove](#member-2accdb6ae7e7601d) | Method |
| [Wrap](#member-d1e6877c1f45705c) | Method |
| [Action](#member-a233907df0e3ec86) | Property |
| [Component](#member-545ab22bc39fe0dc) | Property |
| [Enabled](#member-387b832aa365b6d8) | Property |
| [Event](#member-771d47cbd200dace) | Property |
| [InstanceId](#member-45f17238653612fc) | Property |
| [IsAlive](#member-78b111ada0b16ca2) | Property |
| [Object](#member-358c08ded0fbead3) | Property |
| [OtherFilter](#member-50f22aa58c71e1c8) | Property |
| [Receiver](#member-2a487b2fa591b0a8) | Property |
| [TypeId](#member-471ff378f288d7b8) | Property |

<h3 id="member-f2d6d26367c60577" class="astra-member">.ctor</h3>

```csharp
public PhysicsEventConnection2D(Astra.Component component)
```

| Parâmetro | Tipo | Contrato |
|---|---|---|
| `component` | `Astra.Component` |  |

<h3 id="member-2accdb6ae7e7601d" class="astra-member">Remove</h3>

```csharp
public void Remove()
```

Remove a instância pelo ciclo nativo; dependências e ownership podem recusar.

<h3 id="member-d1e6877c1f45705c" class="astra-member">Wrap</h3>

```csharp
public static Astra.Components.PhysicsEventConnection2D Wrap(Astra.Component component)
```

| Parâmetro | Tipo | Contrato |
|---|---|---|
| `component` | `Astra.Component` |  |

<h3 id="member-a233907df0e3ec86" class="astra-member">Action</h3>

```csharp
public Astra.Components.PhysicsEventConnection2D.ActionOption Action { get; set; }
```

Ação. Executada antes do callback C#; permanência pode disparar a cada passo físico

<h3 id="member-545ab22bc39fe0dc" class="astra-member">Component</h3>

```csharp
public Astra.Component Component { get; }
```

<h3 id="member-387b832aa365b6d8" class="astra-member">Enabled</h3>

```csharp
public bool Enabled { get; set; }
```

Ativa

<h3 id="member-771d47cbd200dace" class="astra-member">Event</h3>

```csharp
public Astra.Components.PhysicsEventConnection2D.EventOption Event { get; set; }
```

Evento. Sensor exige um Colisor 2D sensor; contato exige uma forma sólida no emissor

<h3 id="member-45f17238653612fc" class="astra-member">InstanceId</h3>

```csharp
public ulong InstanceId { get; }
```

<h3 id="member-78b111ada0b16ca2" class="astra-member">IsAlive</h3>

```csharp
public bool IsAlive { get; }
```

<h3 id="member-358c08ded0fbead3" class="astra-member">Object</h3>

```csharp
public Astra.GameObject Object { get; }
```

<h3 id="member-50f22aa58c71e1c8" class="astra-member">OtherFilter</h3>

```csharp
public Astra.ObjectReference OtherFilter { get; set; }
```

Outro objeto. Opcional: somente eventos com este outro objeto; vazio aceita todos

<h3 id="member-2a487b2fa591b0a8" class="astra-member">Receiver</h3>

```csharp
public Astra.ObjectReference Receiver { get; set; }
```

Receptor. Objeto cuja ativação será alterada

<h3 id="member-471ff378f288d7b8" class="astra-member">TypeId</h3>

```csharp
public static string TypeId { get; }
```