SimsWorld/StandardGlobe/standardglobe.h

#pragma once

#include "standardglobe_global.h"
#include <qvector3d.h>

/// <summary>
/// <20><>γ<EFBFBD><CEB3><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϵ<EFBFBD><CFB5><EFBFBD><EFBFBD>
/// </summary>
struct LLAPos {
	double _lon_deg = 0;
	double _lat_deg = 0;
	double _alt_m = 0;
};

/// <summary>
/// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϵ
/// </summary>
struct ECEFPos {
	double _x_pos = 0;
	double _y_pos = 0;
	double _z_pos = 0;
	QVector3D getVec3() const;
};

/// <summary>
/// <20><><EFBFBD>챱<EFBFBD><ECB1B1><EFBFBD><EFBFBD>ϵ
/// </summary>
struct ENUPos {
	double _e_pos = 0;
	double _n_pos = 0;
	double _t_pos = 0;
};

/// <summary>
/// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
/// </summary>
struct PolarPos {
	double _dist_m = 0;
	double _azimuth_deg = 0;
	double _pitch_deg = 0;
};

/// <summary>
/// <20><>׼<EFBFBD><D7BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><D7AA><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
/// </summary>
class STANDARDGLOBE_EXPORT StandardGlobe
{
private:
	/// <summary>
	/// <20><>׼<EFBFBD><D7BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֱ<EFBFBD><D6B1>
	/// </summary>
	static double _radius_m;

public:
	StandardGlobe();

	static ECEFPos llaToEcef(const LLAPos &v);
	static void getDistanceWithin(const LLAPos &base, const LLAPos &target, double dist, double azi);

};