/**
 * 注意：这是一个C++/CLI示例，展示如何在C++项目中使用ThreatSource库
 * 实际项目中需要：
 * 1. 创建C++/CLI项目
 * 2. 引用ThreatSource.dll
 * 3. 配置正确的目标框架
 */

using namespace System;
using namespace ThreatSource::Simulation;
using namespace ThreatSource::Guidance;
using namespace ThreatSource::Sensor;

namespace ThreatSourceWrapper {

    // 包装类，用于在C++中使用仿真系统
    public ref class IRMissileSimulationWrapper
    {
    private:
        TestSimulationAdapter^ adapter;
        SimulationEntity^ missile;
        SimulationEntity^ target;
        InfraredImagingGuidanceSystem^ guidanceSystem;

    public:
        IRMissileSimulationWrapper()
        {
            adapter = gcnew TestSimulationAdapter();
        }

        void RunSimulationExample()
        {
            try {
                // 步骤1：创建导弹实体
                missile = gcnew SimulationEntity();
                missile->Id = "missile_001";
                missile->Position = Vector3(0, 0, 0);
                missile->Velocity = Vector3(0, 0, 0);
                missile->Mass = 100.0f;  // kg

                // 步骤2：配置红外成像制导系统
                guidanceSystem = gcnew InfraredImagingGuidanceSystem();
                guidanceSystem->FieldOfView = 60.0f;       // 视场角（度）
                guidanceSystem->TrackingRange = 20000.0f;  // 最大跟踪距离（米）
                guidanceSystem->UpdateRate = 50;           // 制导更新频率（Hz）

                missile->GuidanceSystem = guidanceSystem;

                // 步骤3：设置目标
                target = gcnew SimulationEntity();
                target->Id = "target_001";
                target->Position = Vector3(10000.0f, 1000.0f, 1000.0f);  // 目标在10km外
                target->Velocity = Vector3(-100.0f, 0.0f, 0.0f);         // 目标以100m/s速度移动

                InfraredSignature^ signature = gcnew InfraredSignature();
                signature->Temperature = 400.0f;        // 目标温度（开尔文）
                signature->EmissivityFactor = 0.8f;
                target->Signature = signature;

                // 步骤4：配置仿真参数
                SimulationConfig^ config = gcnew SimulationConfig();
                config->TimeStep = 0.02f;           // 仿真步长（秒）
                config->MaxSimulationTime = 60.0f;  // 最大仿真时间（秒）

                EnvironmentConditions^ env = gcnew EnvironmentConditions();
                env->Temperature = 288.15f;    // 环境温度（开尔文）
                env->Pressure = 101325.0f;     // 大气压力（帕）
                env->Humidity = 0.5f;          // 相对湿度
                config->EnvironmentConditions = env;

                // 步骤5：注册事件处理
                adapter->EntityUpdated += gcnew EntityUpdateHandler(this, &IRMissileSimulationWrapper::OnEntityUpdated);
                adapter->GuidanceUpdate += gcnew GuidanceUpdateHandler(this, &IRMissileSimulationWrapper::OnGuidanceUpdate);

                // 步骤6：初始化仿真
                adapter->Initialize(config);
                adapter->AddEntity(missile);
                adapter->AddEntity(target);

                // 步骤7：启动仿真
                adapter->StartSimulation();

                // 步骤8：等待仿真结束
                while (adapter->IsRunning)
                {
                    System::Threading::Thread::Sleep(100);
                }

                // 步骤9：获取仿真结果
                SimulationResults^ results = adapter->GetSimulationResults();
                Console::WriteLine(String::Format("仿真结束，命中精度: {0:F2}米", results->MissDistance));

            }
            catch (Exception^ e) {
                Console::WriteLine(String::Format("仿真过程出错: {0}", e->Message));
            }
        }

    private:
        void OnEntityUpdated(SimulationEntity^ entity)
        {
            Console::WriteLine(String::Format("实体 {0} 位置更新: ({1:F2}, {2:F2}, {3:F2})",
                entity->Id,
                entity->Position.X,
                entity->Position.Y,
                entity->Position.Z));
        }

        void OnGuidanceUpdate(GuidanceInfo^ info)
        {
            Console::WriteLine(String::Format("制导更新: 距离目标 {0:F2}米", info->DistanceToTarget));
        }
    };
}

// 示例：如何在原生C++代码中使用包装类
int main()
{
    try {
        auto simulation = gcnew ThreatSourceWrapper::IRMissileSimulationWrapper();
        simulation->RunSimulationExample();
        return 0;
    }
    catch (Exception^ e) {
        Console::WriteLine(String::Format("错误: {0}", e->Message));
        return 1;
    }
}