501 lines
16 KiB
C#
501 lines
16 KiB
C#
#if NEVER // 使用编译指令确保此文件永远不会被编译
|
||
|
||
// 虚幻引擎集成示例代码
|
||
// 展示如何将虚幻引擎与ThreatSource仿真系统集成
|
||
// 需要实现的核心功能: 实体同步、事件处理、状态管理
|
||
|
||
using ThreatSource.Simulation;
|
||
using ThreatSource.Data;
|
||
using ThreatSource.Missile;
|
||
|
||
/// <summary>
|
||
/// 虚幻引擎适配器类，演示如何将ThreatSource系统集成到虚幻引擎中
|
||
/// </summary>
|
||
/// <remarks>
|
||
/// 该类提供了以下功能：
|
||
/// - 虚幻引擎与仿真系统的双向通信
|
||
/// - Actor与仿真实体的映射和同步
|
||
/// - 事件的发布和订阅
|
||
/// - 数据的适配和转换
|
||
/// 本示例代码仅作为参考，展示了基本的集成方法
|
||
/// </remarks>
|
||
public class UnrealThreatSourceAdapter
|
||
{
|
||
/// <summary>
|
||
/// 仿真管理器实例
|
||
/// </summary>
|
||
private ISimulationManager _simulationManager;
|
||
|
||
/// <summary>
|
||
/// 数据管理器实例
|
||
/// </summary>
|
||
private ThreatSourceDataManager _dataManager;
|
||
|
||
/// <summary>
|
||
/// 实体映射字典：仿真实体ID -> 虚幻引擎Actor引用
|
||
/// </summary>
|
||
private Dictionary<string, object> _entityActors = new Dictionary<string, object>();
|
||
|
||
/// <summary>
|
||
/// 虚幻引擎接口（需要在实际项目中实现）
|
||
/// </summary>
|
||
public interface IUnrealEngineInterface
|
||
{
|
||
/// <summary>
|
||
/// 在虚幻引擎中生成Actor
|
||
/// </summary>
|
||
/// <param name="actorClass">Actor类名</param>
|
||
/// <param name="location">位置</param>
|
||
/// <param name="rotation">旋转</param>
|
||
/// <returns>生成的Actor引用</returns>
|
||
object SpawnActor(string actorClass, Vector3 location, Vector3 rotation);
|
||
|
||
/// <summary>
|
||
/// 销毁Actor
|
||
/// </summary>
|
||
/// <param name="actor">要销毁的Actor</param>
|
||
void DestroyActor(object actor);
|
||
|
||
/// <summary>
|
||
/// 设置Actor位置
|
||
/// </summary>
|
||
/// <param name="actor">Actor引用</param>
|
||
/// <param name="location">新位置</param>
|
||
void SetActorLocation(object actor, Vector3 location);
|
||
|
||
/// <summary>
|
||
/// 设置Actor旋转
|
||
/// </summary>
|
||
/// <param name="actor">Actor引用</param>
|
||
/// <param name="rotation">新旋转</param>
|
||
void SetActorRotation(object actor, Vector3 rotation);
|
||
|
||
/// <summary>
|
||
/// 播放特效
|
||
/// </summary>
|
||
/// <param name="effectName">特效名称</param>
|
||
/// <param name="location">播放位置</param>
|
||
void PlayEffect(string effectName, Vector3 location);
|
||
}
|
||
|
||
private readonly IUnrealEngineInterface _unrealEngine;
|
||
|
||
/// <summary>
|
||
/// 初始化虚幻引擎适配器的新实例
|
||
/// </summary>
|
||
/// <param name="unrealEngine">虚幻引擎接口实现</param>
|
||
public UnrealThreatSourceAdapter(IUnrealEngineInterface unrealEngine)
|
||
{
|
||
_unrealEngine = unrealEngine ?? throw new ArgumentNullException(nameof(unrealEngine));
|
||
InitializeSimulation();
|
||
}
|
||
|
||
/// <summary>
|
||
/// 初始化仿真系统
|
||
/// </summary>
|
||
private void InitializeSimulation()
|
||
{
|
||
try
|
||
{
|
||
// 创建仿真管理器和数据管理器
|
||
_simulationManager = new SimulationManager();
|
||
_dataManager = new ThreatSourceDataManager();
|
||
|
||
// 启动仿真
|
||
_simulationManager.StartSimulation(0.02); // 20ms时间步长
|
||
|
||
// 订阅仿真事件
|
||
_simulationManager.Subscribe<MissileFireEvent>(OnMissileFireEvent);
|
||
_simulationManager.Subscribe<MissileExplodeEvent>(OnMissileExplodeEvent);
|
||
_simulationManager.Subscribe<FlightPhaseChangeEvent>(OnFlightPhaseChangeEvent);
|
||
|
||
Console.WriteLine("ThreatSource仿真系统初始化成功");
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
Console.WriteLine($"仿真系统初始化失败: {ex.Message}");
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 更新仿真（应在虚幻引擎的Tick中调用）
|
||
/// </summary>
|
||
public void UpdateSimulation()
|
||
{
|
||
if (_simulationManager != null)
|
||
{
|
||
// 更新仿真
|
||
_simulationManager.UpdateSimulation();
|
||
|
||
// 同步实体状态
|
||
SyncEntityStates();
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 同步仿真实体状态到虚幻引擎Actor
|
||
/// </summary>
|
||
private void SyncEntityStates()
|
||
{
|
||
foreach (var kvp in _entityActors)
|
||
{
|
||
string entityId = kvp.Key;
|
||
object actor = kvp.Value;
|
||
|
||
// 获取仿真实体
|
||
var entity = _simulationManager.GetEntity(entityId);
|
||
if (entity != null && entity.KState != null)
|
||
{
|
||
// 同步位置（转换坐标系：ThreatSource使用右手坐标系，虚幻引擎使用左手坐标系）
|
||
var location = new Vector3(
|
||
entity.KState.Position.X,
|
||
-entity.KState.Position.Y, // Y轴翻转
|
||
entity.KState.Position.Z
|
||
);
|
||
_unrealEngine.SetActorLocation(actor, location);
|
||
|
||
// 同步旋转
|
||
var orientation = entity.KState.Orientation;
|
||
var rotation = new Vector3(
|
||
orientation.Pitch * 180.0f / Math.PI, // 转换为度
|
||
-orientation.Yaw * 180.0f / Math.PI, // Y轴翻转
|
||
orientation.Roll * 180.0f / Math.PI
|
||
);
|
||
_unrealEngine.SetActorRotation(actor, rotation);
|
||
}
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 创建导弹实体
|
||
/// </summary>
|
||
/// <param name="missileType">导弹类型</param>
|
||
/// <param name="location">初始位置</param>
|
||
/// <param name="targetId">目标ID</param>
|
||
/// <returns>导弹ID</returns>
|
||
public string CreateMissile(string missileType, Vector3 location, string targetId)
|
||
{
|
||
try
|
||
{
|
||
// 从配置创建导弹
|
||
var missileData = _dataManager.GetMissile(missileType);
|
||
string missileId = $"missile_{Guid.NewGuid():N}";
|
||
|
||
var missile = new InfraredImagingTerminalGuidanceMissile(missileId, missileData)
|
||
{
|
||
KState = new KinematicState
|
||
{
|
||
Position = new ThreatSource.Simulation.Vector3(location.X, -location.Y, location.Z),
|
||
Velocity = new ThreatSource.Simulation.Vector3(0, 0, 0),
|
||
Orientation = new Orientation(0, 0, 0)
|
||
}
|
||
};
|
||
|
||
// 注册到仿真系统
|
||
_simulationManager.RegisterEntity(missile);
|
||
|
||
// 在虚幻引擎中创建Actor
|
||
var missileActor = _unrealEngine.SpawnActor("BP_Missile", location, new Vector3(0, 0, 0));
|
||
if (missileActor != null)
|
||
{
|
||
// 建立映射关系
|
||
_entityActors[missileId] = missileActor;
|
||
|
||
Console.WriteLine($"创建导弹: {missileId}, 目标: {targetId}");
|
||
return missileId;
|
||
}
|
||
else
|
||
{
|
||
Console.WriteLine($"无法在虚幻引擎中创建导弹Actor");
|
||
return null;
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
Console.WriteLine($"创建导弹失败: {ex.Message}");
|
||
return null;
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 创建目标实体
|
||
/// </summary>
|
||
/// <param name="targetId">目标ID</param>
|
||
/// <param name="location">位置</param>
|
||
/// <param name="velocity">速度</param>
|
||
/// <returns>是否创建成功</returns>
|
||
public bool CreateTarget(string targetId, Vector3 location, Vector3 velocity)
|
||
{
|
||
try
|
||
{
|
||
// 创建目标实体
|
||
var target = new BaseEquipment(targetId)
|
||
{
|
||
KState = new KinematicState
|
||
{
|
||
Position = new ThreatSource.Simulation.Vector3(location.X, -location.Y, location.Z),
|
||
Velocity = new ThreatSource.Simulation.Vector3(velocity.X, -velocity.Y, velocity.Z),
|
||
Orientation = new Orientation(0, 0, 0)
|
||
}
|
||
};
|
||
|
||
// 注册到仿真系统
|
||
_simulationManager.RegisterEntity(target);
|
||
|
||
// 在虚幻引擎中创建Actor
|
||
var targetActor = _unrealEngine.SpawnActor("BP_Target", location, new Vector3(0, 0, 0));
|
||
if (targetActor != null)
|
||
{
|
||
// 建立映射关系
|
||
_entityActors[targetId] = targetActor;
|
||
|
||
Console.WriteLine($"创建目标: {targetId}");
|
||
return true;
|
||
}
|
||
else
|
||
{
|
||
Console.WriteLine($"无法在虚幻引擎中创建目标Actor");
|
||
return false;
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
Console.WriteLine($"创建目标失败: {ex.Message}");
|
||
return false;
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 处理导弹发射事件
|
||
/// </summary>
|
||
private void OnMissileFireEvent(MissileFireEvent evt)
|
||
{
|
||
Console.WriteLine($"导弹发射事件: {evt.SenderId} -> {evt.TargetId}");
|
||
|
||
// 播放发射特效
|
||
if (_entityActors.TryGetValue(evt.SenderId, out object missileActor))
|
||
{
|
||
// 获取导弹位置并播放发射特效
|
||
var entity = _simulationManager.GetEntity(evt.SenderId);
|
||
if (entity != null && entity.KState != null)
|
||
{
|
||
var location = new Vector3(
|
||
entity.KState.Position.X,
|
||
-entity.KState.Position.Y,
|
||
entity.KState.Position.Z
|
||
);
|
||
_unrealEngine.PlayEffect("FX_MissileLaunch", location);
|
||
}
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 处理导弹爆炸事件
|
||
/// </summary>
|
||
private void OnMissileExplodeEvent(MissileExplodeEvent evt)
|
||
{
|
||
Console.WriteLine($"导弹爆炸事件: {evt.SenderId} 在位置 {evt.Position}");
|
||
|
||
if (_entityActors.TryGetValue(evt.SenderId, out object missileActor))
|
||
{
|
||
// 播放爆炸特效
|
||
var location = new Vector3(
|
||
evt.Position.X,
|
||
-evt.Position.Y,
|
||
evt.Position.Z
|
||
);
|
||
_unrealEngine.PlayEffect("FX_Explosion", location);
|
||
|
||
// 销毁导弹Actor
|
||
_unrealEngine.DestroyActor(missileActor);
|
||
_entityActors.Remove(evt.SenderId);
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 处理飞行阶段变化事件
|
||
/// </summary>
|
||
private void OnFlightPhaseChangeEvent(FlightPhaseChangeEvent evt)
|
||
{
|
||
Console.WriteLine($"导弹 {evt.SenderId} 进入 {evt.NewPhase} 阶段");
|
||
|
||
// 可以根据飞行阶段改变导弹的视觉表现
|
||
if (_entityActors.TryGetValue(evt.SenderId, out object missileActor))
|
||
{
|
||
switch (evt.NewPhase)
|
||
{
|
||
case FlightPhase.Boost:
|
||
// 助推阶段：播放推进器特效
|
||
_unrealEngine.PlayEffect("FX_BoostTrail", GetActorLocation(missileActor));
|
||
break;
|
||
case FlightPhase.Midcourse:
|
||
// 中段飞行：调整拖尾特效
|
||
_unrealEngine.PlayEffect("FX_MidcourseTrail", GetActorLocation(missileActor));
|
||
break;
|
||
case FlightPhase.Terminal:
|
||
// 末段制导：改变特效颜色
|
||
_unrealEngine.PlayEffect("FX_TerminalTrail", GetActorLocation(missileActor));
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 获取Actor位置（示例方法，实际需要通过虚幻引擎API实现）
|
||
/// </summary>
|
||
private Vector3 GetActorLocation(object actor)
|
||
{
|
||
// 这里应该调用虚幻引擎的API获取Actor位置
|
||
// 示例返回零向量
|
||
return new Vector3(0, 0, 0);
|
||
}
|
||
|
||
/// <summary>
|
||
/// 清理仿真系统
|
||
/// </summary>
|
||
public void Cleanup()
|
||
{
|
||
if (_simulationManager != null)
|
||
{
|
||
_simulationManager.StopSimulation();
|
||
_simulationManager = null;
|
||
}
|
||
|
||
// 清理Actor映射
|
||
foreach (var actor in _entityActors.Values)
|
||
{
|
||
_unrealEngine.DestroyActor(actor);
|
||
}
|
||
_entityActors.Clear();
|
||
|
||
Console.WriteLine("ThreatSource仿真系统已清理");
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 虚幻引擎仿真示例类
|
||
/// </summary>
|
||
/// <remarks>
|
||
/// 该类演示了：
|
||
/// - 虚幻引擎仿真系统的初始化
|
||
/// - 适配器的配置和使用
|
||
/// - 事件系统的使用
|
||
/// 用于指导实际项目中的集成实现
|
||
/// </remarks>
|
||
public class UnrealSimulationExample
|
||
{
|
||
private UnrealThreatSourceAdapter _adapter;
|
||
private UnrealThreatSourceAdapter.IUnrealEngineInterface _unrealEngine;
|
||
|
||
/// <summary>
|
||
/// 初始化示例
|
||
/// </summary>
|
||
/// <param name="unrealEngine">虚幻引擎接口实现</param>
|
||
public void Initialize(UnrealThreatSourceAdapter.IUnrealEngineInterface unrealEngine)
|
||
{
|
||
_unrealEngine = unrealEngine;
|
||
_adapter = new UnrealThreatSourceAdapter(_unrealEngine);
|
||
|
||
Console.WriteLine("虚幻引擎ThreatSource集成示例初始化完成");
|
||
}
|
||
|
||
/// <summary>
|
||
/// 运行示例场景
|
||
/// </summary>
|
||
public void RunExampleScene()
|
||
{
|
||
try
|
||
{
|
||
// 创建目标
|
||
var targetLocation = new Vector3(5000, 0, 1000); // 5km距离，1km高度
|
||
var targetVelocity = new Vector3(-50, 0, 0); // 50m/s向西移动
|
||
_adapter.CreateTarget("target_001", targetLocation, targetVelocity);
|
||
|
||
// 创建导弹
|
||
var missileLocation = new Vector3(0, 0, 100); // 起始位置
|
||
string missileId = _adapter.CreateMissile("IR_Missile_Example", missileLocation, "target_001");
|
||
|
||
if (!string.IsNullOrEmpty(missileId))
|
||
{
|
||
Console.WriteLine($"示例场景创建成功 - 导弹: {missileId}, 目标: target_001");
|
||
}
|
||
else
|
||
{
|
||
Console.WriteLine("示例场景创建失败");
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
Console.WriteLine($"运行示例场景失败: {ex.Message}");
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 更新仿真（应在虚幻引擎的Tick中调用）
|
||
/// </summary>
|
||
public void Tick()
|
||
{
|
||
_adapter?.UpdateSimulation();
|
||
}
|
||
|
||
/// <summary>
|
||
/// 清理资源
|
||
/// </summary>
|
||
public void Cleanup()
|
||
{
|
||
_adapter?.Cleanup();
|
||
Console.WriteLine("虚幻引擎ThreatSource集成示例已清理");
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 虚幻引擎接口的示例实现（仅用于演示）
|
||
/// </summary>
|
||
/// <remarks>
|
||
/// 实际项目中需要使用真实的虚幻引擎API实现此接口
|
||
/// </remarks>
|
||
public class MockUnrealEngineInterface : UnrealThreatSourceAdapter.IUnrealEngineInterface
|
||
{
|
||
private Dictionary<object, Vector3> _actorLocations = new Dictionary<object, Vector3>();
|
||
private Dictionary<object, Vector3> _actorRotations = new Dictionary<object, Vector3>();
|
||
|
||
public object SpawnActor(string actorClass, Vector3 location, Vector3 rotation)
|
||
{
|
||
var actor = new object(); // 模拟Actor对象
|
||
_actorLocations[actor] = location;
|
||
_actorRotations[actor] = rotation;
|
||
Console.WriteLine($"模拟生成Actor: {actorClass} 在位置 {location}");
|
||
return actor;
|
||
}
|
||
|
||
public void DestroyActor(object actor)
|
||
{
|
||
_actorLocations.Remove(actor);
|
||
_actorRotations.Remove(actor);
|
||
Console.WriteLine("模拟销毁Actor");
|
||
}
|
||
|
||
public void SetActorLocation(object actor, Vector3 location)
|
||
{
|
||
if (_actorLocations.ContainsKey(actor))
|
||
{
|
||
_actorLocations[actor] = location;
|
||
}
|
||
}
|
||
|
||
public void SetActorRotation(object actor, Vector3 rotation)
|
||
{
|
||
if (_actorRotations.ContainsKey(actor))
|
||
{
|
||
_actorRotations[actor] = rotation;
|
||
}
|
||
}
|
||
|
||
public void PlayEffect(string effectName, Vector3 location)
|
||
{
|
||
Console.WriteLine($"模拟播放特效: {effectName} 在位置 {location}");
|
||
}
|
||
}
|
||
|
||
#endif // 结束编译指令块
|