#include "Points.h"
Carth::Carth(Cylin &point)
{
	X=point.r*cos(point.Theta);
	Y=point.r*sin(point.Theta);
	Z=point.Z;
}
Carth::Carth(Spher &point)
{
	X=point.r*sin(theta)*cos(point.Phi);
	Y=X*tan(point.Phi);
	Z=point.r*cos(point.Theta);
}
double Carth::GetCoord(int num=1)
{
	switch num
	{
		case 1:
			return X;
			break;
		case 2:
			return Y;
			break;
		case 3:
			return Z;
			break;
		default:
			return NULL;
	}
}

Cylin::Cylin(Carth &point)
{
	Theta=atan(point.Y/point.X);
	r=point.X/cos(Theta);
	Z=point.Z;
}
Cylin::Cylin(Spher &point)
{
	Theta=point.Phi;
	Z=point.r*cos(point.Theta);
	r=point.r*cos(M_PI_2-point.Theta )
}
double Cylin::GetCoord(int num=1)
{
	switch num
	{
		case 1:
			return r;
			break;
		case 2:
			return Theta;
			break;
		case 3:
			return Z;
			break;
		default:
			return NULL;
	}
}

Spher::Spher(Carth &point)
{
	Phi=atan(point.Y/point.X);
	r=sqrt(point.X*point.X+point.Y*point.Y+point.Z*point.Z);
	Theta=acos(point.Z/r);
}
Spher::Spher(Cylin &point)
{
	Phi=point.Theta;
	Theta=atan(point.r/point.Z);
	r=point.Z/cos(Theta)
}
double Spher::GetCoord(int num=1)
{
	switch num
	{
		case 1:
			return r;
			break;
		case 2:
			return Theta;
			break;
		case 3:
			return Phi;
			break;
		default:
			return NULL;
	}
}