69 lines
2.1 KiB
C++
69 lines
2.1 KiB
C++
#include <windows.h>
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#include <iostream>
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// 定义函数指针类型
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typedef double (__cdecl *CalculateTransmittanceFunc)(
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double wavelength,
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double distance,
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double temperature,
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double relativeHumidity,
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double pressure,
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double visibility,
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int weatherType
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);
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typedef double (__cdecl *CalculateAtmosphericTurbulenceFunc)(
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double wavelength,
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double distance,
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double temperature,
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double relativeHumidity,
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double pressure,
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double visibility,
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int weatherType
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);
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int main() {
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// 加载 DLL
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HMODULE hDll = LoadLibrary(L"AirTransmission.dll");
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if (hDll == NULL) {
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std::cout << "无法加载 DLL" << std::endl;
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return 1;
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}
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// 获取函数地址
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auto calculateTransmittance = (CalculateTransmittanceFunc)GetProcAddress(hDll, "CalculateTransmittance");
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auto calculateTurbulence = (CalculateAtmosphericTurbulenceFunc)GetProcAddress(hDll, "CalculateAtmosphericTurbulence");
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if (calculateTransmittance == NULL || calculateTurbulence == NULL) {
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std::cout << "无法获取函数地址" << std::endl;
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FreeLibrary(hDll);
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return 1;
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}
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// 设置参数
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double wavelength = 1.064; // 波长（微米）
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double distance = 1000.0; // 距离（米）
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double temperature = 20.0; // 温度（摄氏度）
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double relativeHumidity = 0.65; // 相对湿度（0-1）
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double pressure = 101.325; // 大气压力（kPa）
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double visibility = 10000.0; // 能见度（米）
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int weatherType = 0; // 天气类型（0=晴天）
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// 计算透过率
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double transmittance = calculateTransmittance(
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wavelength, distance, temperature, relativeHumidity,
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pressure, visibility, weatherType
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);
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std::cout << "透过率: " << transmittance * 100.0 << "%" << std::endl;
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// 计算湍流影响
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double turbulence = calculateTurbulence(
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wavelength, distance, temperature, relativeHumidity,
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pressure, visibility, weatherType
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);
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std::cout << "湍流强度: " << turbulence << std::endl;
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// 卸载 DLL
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FreeLibrary(hDll);
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return 0;
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}
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