#include <windows.h>
#include <iostream>

// 定义函数指针类型
typedef double (__cdecl *CalculateTransmittanceFunc)(
    double wavelength, 
    double distance,
    double temperature,
    double relativeHumidity,
    double pressure,
    double visibility,
    int weatherType
);

typedef double (__cdecl *CalculateAtmosphericTurbulenceFunc)(
    double wavelength, 
    double distance,
    double temperature,
    double relativeHumidity,
    double pressure,
    double visibility,
    int weatherType
);

int main() {
    // 加载 DLL
    HMODULE hDll = LoadLibrary(L"AirTransmission.dll");
    if (hDll == NULL) {
        std::cout << "无法加载 DLL" << std::endl;
        return 1;
    }

    // 获取函数地址
    auto calculateTransmittance = (CalculateTransmittanceFunc)GetProcAddress(hDll, "CalculateTransmittance");
    auto calculateTurbulence = (CalculateAtmosphericTurbulenceFunc)GetProcAddress(hDll, "CalculateAtmosphericTurbulence");
    
    if (calculateTransmittance == NULL || calculateTurbulence == NULL) {
        std::cout << "无法获取函数地址" << std::endl;
        FreeLibrary(hDll);
        return 1;
    }

    // 设置参数
    double wavelength = 1.064;   // 波长（微米）
    double distance = 1000.0;    // 距离（米）
    double temperature = 20.0;   // 温度（摄氏度）
    double relativeHumidity = 0.65;      // 相对湿度（0-1）
    double pressure = 101.325;   // 大气压力（kPa）
    double visibility = 10000.0; // 能见度（米）
    int weatherType = 0;         // 天气类型（0=晴天）

    // 计算透过率
    double transmittance = calculateTransmittance(
        wavelength, distance, temperature, relativeHumidity, 
        pressure, visibility, weatherType
    );
    std::cout << "透过率: " << transmittance * 100.0 << "%" << std::endl;

    // 计算湍流影响
    double turbulence = calculateTurbulence(
        wavelength, distance, temperature, relativeHumidity, 
        pressure, visibility, weatherType
    );
    std::cout << "湍流强度: " << turbulence << std::endl;

    // 卸载 DLL
    FreeLibrary(hDll);
    return 0;
}