#pragma once


#include "akLinker.h"

#define _USE_MATH_DEFINES

#include <math.h>
#include <windows.h>


namespace akCore
{
	class akCore_DLLSPEC CakDE {
	public:
		CakDE(void);
		~CakDE(void);
		// TODO: ¿©±â¿¡ ¸Þ¼­µå¸¦ Ãß°¡ÇÕ´Ï´Ù.

	public:
		/**
		* ÇÔ¼ö¸í : getMovingPostion
		*		ÇöÁ¦ÀÇ ÁÂÇ¥·ÎºÎÅÍ ¼Óµµ¿Í ½Ã°£¸¸Å­ ¿òÁ÷¿´À»¶§ÀÇ ÁÂÇ¥ µµÃâ
		* Parameters:
		*		double* posX	//XÁÂÇ¥(°á°ú°ª ¹Ýȯ)
		*		double* posY	//YÁÂÇ¥(°á°ú°ª ¹Ýȯ)
		*		double* posZ	//ZÁÂÇ¥(°á°ú°ª ¹Ýȯ)
		*		double heading	//Heading(0~360)
		*		double pitch	//Pitch(0~360)
		*		double velocity	//¼Óµµ(m/s
		*		unsigned int Framerate	//ÇÁ·¹ÀÓ(Hz)
		* Returns:
		*		Á¤»óÀûÀÎ °è»ê ¿Ï·á½Ã True ¹Ýȯ
		*/
		bool getMovingPostion(double* posX,double* posY,double* posZ,double heading,double pitch, double velocity, unsigned int Framerate);
		bool getNextPostion(double* posX,double* posY,double* posZ,double heading,double pitch, double velocity, double Dt);

		/**
		* ÇÔ¼ö¸í : getRotatePostion
		*		ÇöÁ¦ ÁÂÇ¥·ÎºÎÅÍ Heading,Pitch¹æÇâÀ¸·Î Á¤ÇØÁø °ª¸¸Å­ ¿òÁ÷¿´À»¶§ ÁÂÇ¥ µµÃâ
		* Parameters:
		*		double* posX	//XÁÂÇ¥(°á°ú°ª ¹Ýȯ)
		*		double* posY	//YÁÂÇ¥(°á°ú°ª ¹Ýȯ)
		*		double* posZ	//ZÁÂÇ¥(°á°ú°ª ¹Ýȯ)
		*		double heading	//Heading(0~360)
		*		double pitch	//Pitch(0~360)
		*		double radius	//°Å¸®
		* Returns:
		*		Á¤»óÀûÀÎ °è»ê ¿Ï·á½Ã True ¹Ýȯ
		*/
		bool getRotatePostion(double* posX, double* posY, double* posZ, double heading, double pitch, double radius);

		/**
		* ÇÔ¼ö¸í : getAngle3d
		*		µÎ ÁÂÇ¥°¡ ÀÌ·ç´Â °¢À» ȯ»ê
		* Parameters:
		*		double x1		// ù¹ø° ÁÂÇ¥
		*		double y1		// ù¹ø° ÁÂÇ¥
		*		double z1		// ù¹ø° ÁÂÇ¥
		*		double x2		// µÎ¹ø° ÁÂÇ¥
		*		double y2		// µÎ¹ø° ÁÂÇ¥
		*		double z2		// µÎ¹ø° ÁÂÇ¥
		*		double heading	//Heading(°á°ú°ª ¹Ýȯ)
		*		double pitch	//Pitch(°á°ú°ª ¹Ýȯ)
		* Returns:
		*/
		void getAngle3d(double x1, double y1, double z1, double x2, double y2, double z2, double* heading, double* pitch);

		/**
		* ÇÔ¼ö¸í : AngleClosing
		*		µÎ °¢ÀÇ °£°Ý Å©±â
		* Parameters:
		*		double center		// Á᫐ °¢
		*		double angle		// ȸÀü °¢
		*		int option			// 0Àº ¹«Á¶°Ç °¡±î¿îÂÊ °¢ 
		* Returns:
		*		Á߽ɰ¢°ú ȸÀü°¢ÀÇ °£°Ý ¹Ýȯ
		*/
		double GetAngleClosing(double center, double angle, int option = 0);

		/**
		* ÇÔ¼ö¸í : GetAngle360
		*		°¢À» 0~360µµ ȯ»ê
		* Parameters:
		*		double angle		// ÀÔ·Â °¢
		* Returns:
		*		0~360µµ·Î ȯ»êµÈ °¢
		*/
		inline double GetAngle360(double angle);

		/**
		* ÇÔ¼ö¸í : GetAngle180
		*		°¢À» -180~180µµ ȯ»ê
		* Parameters:
		*		double angle		// ÀÔ·Â °¢
		* Returns:
		*		-180~180µµ·Î ȯ»êµÈ °¢
		*/
		static inline double GetAngle180(double angle);



		static void getRoate2d(double angle, double orgx,double orgy, double* x, double* y);

		double distance3d(double x1, double y1, double z1, double x2, double y2, double z2);

		void rotateposition3d(double x1,double y1, double z1, double* x2, double* y2, double* z2, double h, double p);

		void axisrotate(  double* nx, double* ny, double* nz, 
			double cx, double cy, double cz,
			double tx, double ty, double tz,
			double heading, double pitch, double roll  );

		bool missilesim(double msx, double msy, double msz, double msh, double msp, double msah, double msap, double tgx, double tgy, double tgz, double velocty, double acceleration, int FrameRate);

		inline static double getHeading(double x , double y);
		
		inline double RadianToDegree(double radian);
		inline double DegreeToRadian(double degree);
		inline bool GetCheckAngleRange(double p1, double stAngle, double endAngle);
	private:
	};
}