// MediumLogging.cpp: implementation of the CMediumLogging class.
//
//////////////////////////////////////////////////////////////////////

#include "geomative.h"
#include "MediumLogging.h"
#include <math.h>
#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
#endif

extern int g_iUILanguage;
//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////

CMediumLogging::CMediumLogging(int iAR): CMedium(iAR)
{
	m_fSeprate = 0;

}

CMediumLogging::~CMediumLogging()
{

}

//K值的计算公式为k = pai / (1/AM - 1/sqrt(AM*AM +AB*AB))
float CMediumLogging::CalculateCESptKVal(float fA, float fB, float fX, float fY)
{
	if ((fA == fX) || (0 == m_fSeprate))
	{
		if (LANG_ZHCN == g_iUILanguage)
			AfxMessageBox(_T("AM或间隔系数不能为零!"));
		else
			MessageBoxEx(NULL, _T("AM or Interval coefficient can't be zero!"), STRING_MESSAGEBOXEX_TITLE, MB_OK, MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US));
		return 0;
	}
	float fAM = fA - fX;
	float fTmp = 1.0 / fAM - 1.0/sqrt(pow(fAM,2) + pow(m_fSeprate,2));
	return  VAL_PI / fTmp;

}

bool CMediumLogging::GenerateSptRecElecVal(int iEAmount, int* pMaxLevel, int* pPtAmount, CPtrArray* pSptRecArray)
{

	if (NULL == pSptRecArray)
	{
		if (LANG_ZHCN == g_iUILanguage)
			AfxMessageBox(_T("pSptRecArray不能为空!"));
		else
			MessageBoxEx(NULL, _T("pSptRecArray can't be NULL!"), STRING_MESSAGEBOXEX_TITLE, MB_OK, MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US));
		return false;
	}
	pSptRecArray->RemoveAll();
    int nTsn = 0;
	int nMid = iEAmount/2;
	int nApos, nBpos, nMpos, nNpos;
    CSptRecord *pSptRec = NULL;
	int iLayer = 0;
	///////////////////////////////////modify by lsq 20160509///////////////////////////////////////
	//根据郑挺新的跨孔方案，电极顺序(以24个电极为例子)从1-12(下到上)，13-24(上到下)，并且C1P1 = C2P2 始终成立
	//C1P1的距离就是层数，一次增大，每一层的跑极方法为：
	//C1和P1不动，C2P2依次向下运动，每次下移的时候的距离都为2个电极间距，
	//当C2P2到底的时候，C1和P1下移2个电极间距，此时C2和P2再从最高往下移，直到底，这一直重复知道C1和P1到底为止
	//然后层数加1，在继续重复上述步骤
	while(TRUE)
	{
		iLayer++;
		nApos = nMid;
		nMpos = nApos - iLayer;
		if (nMpos < 1)
		{
			break;
		}
		for (; nMpos > 0; )
		{
			nBpos = nMid + 1;
			for (nNpos = nBpos+iLayer; nNpos <= iEAmount; )
			{
				pSptRec = new CSptRecord();
				//	memset(pSptRec, 0, sizeof(CSptRecord));
				pSptRec->m_iC1 = nApos;
				pSptRec->m_iC2 = nBpos;
				pSptRec->m_iP1 = nMpos;
				pSptRec->m_iP2 = nNpos;
				pSptRec->m_fK = CalculateCESptKVal(nApos, nBpos, nMpos, nNpos);
				pSptRec->m_iPtNum = (nApos+nBpos+nMpos+nNpos)/4;
				pSptRec->m_iLevel = GenSptRecLevel(nApos, nBpos, nMpos,nNpos);
				pSptRec->m_colorREF = RGB(0, 255, 0);
				pSptRec->m_iN = 1;
				pSptRec->m_bIsSel = TRUE;
				pSptRec->m_iTsn = ++nTsn;
				
				pSptRecArray->Add(pSptRec);
				nBpos += 2;
				nNpos += 2;
			}
			nApos -= 2;
			nMpos -= 2;

		}

	}
    //////////////////////////////////////////////////////////////////////////
	*pPtAmount = pSptRecArray->GetSize();
	*pMaxLevel = iEAmount/2 -1;
	return true;
}

void CMediumLogging::CalculateSptPtLoc(int iMul, CSptRecord* pSptRecord)
{
	int iOffsetL = (int)VAL_ZERO;
	int iOffsetR = (int)VAL_ZERO;
	
	int iLevel = pSptRecord->m_iLevel;
	int iPtNum = pSptRecord->m_iPtNum;
	
	//iOffsetL = (6+2)*iMul+50+4*iMul*(iLevel-1)*3+(iMul-2);
	iOffsetL = (6+2)*iMul+50+(iMul-2);
	//	iOffsetR = (6+2)*iMul+(50+6*iMul)+4*iMul*(iLevel-1)*3+(iMul-2);
	iOffsetR = iOffsetL+6*iMul;
	
	pSptRecord->m_recPtArea.left = iOffsetL+(6+2)*iMul*(iPtNum-1);
	pSptRecord->m_recPtArea.top = 50+(6+2)*iMul*(iLevel-1);
	pSptRecord->m_recPtArea.right = iOffsetR+(6+2)*iMul*(iPtNum-1);
	pSptRecord->m_recPtArea.bottom = (50+6*iMul)+(6+2)*iMul*(iLevel-1);
	
	pSptRecord->m_fPtCenterX = (float)(iOffsetL+(6+2)*iMul*(iPtNum-1) + ((iOffsetR+(6+2)*iMul*(iPtNum-1)) - (iOffsetL+(6+2)*iMul*(iPtNum-1))) / 2);
	pSptRecord->m_fPtCenterY = (float)(50+(6+2)*iMul*(iLevel-1) + (((50+6*iMul)+(6+2)*iMul*(iLevel-1)) - (50+(6+2)*iMul*(iLevel-1))) / 2);
	pSptRecord->m_fPtRadius = (float)(abs((int)(pSptRecord->m_fPtCenterX) - pSptRecord->m_recPtArea.left));
}

int CMediumLogging::GenSptRecLevel(int iA, int iB, int iM, int iN)
{
	return iA - iM ;
}
int CMediumLogging::GenSptRecPosInLevel(int iA, int iB, int iM, int iN)
{
	return 0;
}
int CMediumLogging::GetMaxLevelByEAmount(int iEAmount)
{
	return 0;
}