#include "StdAfx.h"
#include "globalfunc.h"
#include "ADSGePointDir2d.h"

ADSGePointDir2d::ADSGePointDir2d()
: nDirection(0)
{
	
}

ADSGePointDir2d::ADSGePointDir2d(ads_real dDrt)
	: nDirection(dDrt)
{

}

ADSGePointDir2d::ADSGePointDir2d(const ADSGePointDir2d &src) 
{
	*this = src;
}

ADSGePointDir2d::~ADSGePointDir2d()
{

}

ADSGePointDir2d & ADSGePointDir2d ::operator = (const ADSGePointDir2d &src)
{
	memcpy(this, &src, sizeof(ADSGePointDir2d));
	return *this;
}

ADSGePoint3d ADSGePointDir2d ::Polar(ads_real nDist) const 
{
	ADSGePoint3d ptDest;
	ads_polar(&x, nDirection, nDist, ptDest);
	return ptDest;
}

void ADSGePointDir2d ::ShowMe() 
{

}

void ADSGePointDir2d ::TransformBy(ads_matrix mat) 
{
	ADSGePoint3d::TransformBy(mat);

	AcGeVector3d vt(cos(nDirection), sin(nDirection), 0.0);
	vt.transformBy(GlobalFunc::AsAcGeMatrix3d(mat));
	
	nDirection = ads_angle(ADSGePoint3d(), ADSGePoint3d(vt[0], vt[1], vt[2]));
}

ADSGePointDir2d ADSGePointDir2d ::TransformAs(ads_matrix mat) const 
{
	ADSGePointDir2d ptDir = *this;
	ptDir.TransformBy(mat);
	
	return ptDir;
}