#include "stdafx.h"
#include "hv_problem.h"

/////////////////////////////////////////////////////////////////////////////
// CNode construction

CNode::CNode()
{
	x=0.;
	y=0.;
	IsSelected=FALSE;
	BoundaryMarker=-1;
	InConductor=-1;
	InGroup=0;
}

CComplex CNode::CC()
{
	return (x+I*y);
}

double CNode::GetDistance(double xo, double yo)
{
	return sqrt((x-xo)*(x-xo) + (y-yo)*(y-yo));
}

void CNode::ToggleSelect()
{
	if (IsSelected==TRUE) IsSelected=FALSE;
	else IsSelected=TRUE;
}

/////////////////////////////////////////////////////////////////////////////
// CMeshNode construction

CMeshNode::CMeshNode()
{
	x=y=T=0;
	Q=FALSE;
	msk=0;
	IsSelected=FALSE;
}

CComplex CMeshNode::CC()
{
	return (x+I*y);
}

double CMeshNode::GetDistance(double xo, double yo)
{
	return sqrt((x-xo)*(x-xo) + (y-yo)*(y-yo));
}

/////////////////////////////////////////////////////////////////////////////
// CSegment construction

CSegment::CSegment()
{
	n0=0;
	n1=0;
	IsSelected=FALSE;
	BoundaryMarker=-1;
	InConductor=-1;
	InGroup=0;
}

void CSegment::ToggleSelect()
{
	if (IsSelected==TRUE) IsSelected=FALSE;
	else IsSelected=TRUE;
}
/////////////////////////////////////////////////////////////////////////////
// CArcSegment construction

CArcSegment::CArcSegment()
{
	n0=0;
	n1=0;
	IsSelected=FALSE;
	MaxSideLength=-1;
	ArcLength=90.;
	BoundaryMarker=-1;
	InConductor=-1;
	InGroup=0;
}

void CArcSegment::ToggleSelect()
{
	if (IsSelected==TRUE) IsSelected=FALSE;
	else IsSelected=TRUE;
}

/////////////////////////////////////////////////////////////////////////////
// CNode construction

CBlockLabel::CBlockLabel()
{
	x=0.;
	y=0.;
	MaxArea=0.;
	IsSelected=FALSE;
	InGroup=0;
	BlockType=-1;
	IsExternal=FALSE;
	IsDefault=FALSE;
}

void CBlockLabel::ToggleSelect()
{
	if (IsSelected==TRUE) IsSelected=FALSE;
	else IsSelected=TRUE;
}

double CBlockLabel::GetDistance(double xo, double yo)
{
	return sqrt((x-xo)*(x-xo) + (y-yo)*(y-yo));
}

CMaterialProp::CMaterialProp()
{		
		BlockName="New Material";
		Kx=Ky=1;
		Kt=0;
		qv=0;
}

CBoundaryProp::CBoundaryProp()
{
		BdryName="New Boundary";
		BdryFormat=0;			
		Tset=Tinf=h=beta=qs=0;
		InConductor="<None>";
}

CComplex CMaterialProp::GetK(double t)
{
	int i,j;
	
	// Kx returned as real part;
	// Ky returned as imag part

	if (npts==0) return (Kx+I*Ky);
	if (npts==1) return (Im(Kn[0])*(1+I));
	if (t<=Re(Kn[0])) return (Im(Kn[0])*(1+I));
	if (t>=Re(Kn[npts-1])) return (Im(Kn[npts-1])*(1+I));

	for(i=0,j=1;j<npts;i++,j++)
	{
		if((t>=Re(Kn[i])) && (t<=Re(Kn[j])))
		{
			return (1+I)*(Im(Kn[i])+Im(Kn[j]-Kn[i])*Re(t-Kn[i])/Re(Kn[j]-Kn[i]));
		}
	}

	return (Kx+I*Ky);
}

CPointProp::CPointProp()
{
		PointName="New Point Property";
		InConductor="<None>";
		V=qp=0;
}

CCircuit::CCircuit()
{
		CircName="New Circuit";
		V=q=0;
		CircType=0;
}