coco
135 lines
4.0 KiB
C++
135 lines
4.0 KiB
C++
// MediumAM.cpp: implementation of the CMediumAM class.
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//
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//////////////////////////////////////////////////////////////////////
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#include "geomative.h"
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#include "MediumAM.h"
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#ifdef _DEBUG
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#undef THIS_FILE
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static char THIS_FILE[]=__FILE__;
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#define new DEBUG_NEW
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#endif
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//////////////////////////////////////////////////////////////////////
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// Construction/Destruction
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//////////////////////////////////////////////////////////////////////
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extern int g_iUILanguage;
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CMediumAM::CMediumAM(int iAR): CMedium(iAR)
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{
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m_fEOffsetR = 0.5;
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m_fLOffsetR = 0.5;
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}
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CMediumAM::~CMediumAM()
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{
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}
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bool CMediumAM::GenerateSptRecElecVal(int iEAmount, int* pMaxLevel, int* pPtAmount, CPtrArray* pSptRecArray)
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{
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if (iEAmount < 1)
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{
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if (LANG_ZHCN == g_iUILanguage)
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AfxMessageBox(_T("AM-Array中的EA_MOUNT数目为错误!"));
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else
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MessageBoxEx(NULL, _T("The number of EA_MOUNT in AM-Array is error!"), STRING_MESSAGEBOXEX_TITLE, MB_OK, MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US));
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return false;
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}
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if (NULL == pSptRecArray)
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{
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if (LANG_ZHCN == g_iUILanguage)
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AfxMessageBox(_T("pSptRecArray不能为空!"));
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else
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MessageBoxEx(NULL, _T("pSptRecArray can't be NULL!"), STRING_MESSAGEBOXEX_TITLE, MB_OK, MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US));
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return false;
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}
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pSptRecArray->RemoveAll();
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int iC1Pos,iC2Pos,iP1Pos,iP2Pos;
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int iTsn = 0;
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CSptRecord *pSptRec = NULL;
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int iLayer = 0;
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iC2Pos = -1;
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iP2Pos = -1;
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while(TRUE)
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{
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iLayer++;
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iC1Pos = 1;
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iP1Pos = iC1Pos + iLayer;
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//变化的规律就是B,N都在无穷远，而AM在同一层中依次右移，可以认为AM的值就是层数
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//同时，当每层的其实位置时，A都是从1开始的
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if (iP1Pos > iEAmount)
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{
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break;
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}
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//确定好每一层的电极初始位置之后，开始横向往右测量，此时每测一次，电极向右平移1
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while(iP1Pos <= iEAmount)
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{
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pSptRec = new CSptRecord();
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pSptRec->m_iC1 = iC1Pos;
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pSptRec->m_iC2 = iC2Pos;
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pSptRec->m_iP1 = iP1Pos;
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pSptRec->m_iP2 = iP2Pos;
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pSptRec->m_fK = CalculateCESptKVal(iC1Pos, iC2Pos, iP1Pos, iP2Pos);
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pSptRec->m_iPtNum = iC1Pos;
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pSptRec->m_iLevel = GenSptRecLevel(iC1Pos, iC2Pos, iP1Pos, iP2Pos);
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pSptRec->m_colorREF = RGB(0, 255, 0);
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pSptRec->m_iN = 1;
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pSptRec->m_bIsSel = TRUE;
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pSptRec->m_iTsn = ++iTsn;
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pSptRecArray->Add(pSptRec);
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iC1Pos++;
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iP1Pos++;
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}
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}
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*pPtAmount = pSptRecArray->GetSize();
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*pMaxLevel = iLayer-1;
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return true;
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}
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float CMediumAM::CalculateCESptKVal(float fA, float fB, float fX, float fY)
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{
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//这里K值的计算公式为： k = 2*pai*AM
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//n:指的是AM之间的间隔系数(即AM=n*a)
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//x:指的是MN之间的间隔系数(即MN=x*a)
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return (2*VAL_PI*(fX - fA));
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}
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void CMediumAM::CalculateSptPtLoc(int iMul,CSptRecord* pSptRecord)
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{
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int iOffsetL = (int)VAL_ZERO;
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int iOffsetR = (int)VAL_ZERO;
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int iLevel = pSptRecord->m_iLevel;
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int iPtNum = pSptRecord->m_iPtNum;
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//此时的中点为AM的中点
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iOffsetL = 46 + iMul*((6+2)*iLevel/2 -3);
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iOffsetR = iOffsetL+6*iMul;
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//矩形的X轴的位置有OFFSETL 再加上向右的偏移距离组成，向右的偏移距离即是全部电极每测一次向右偏移的距离
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//举例来说，此时OFFSETL相当于此时的中心点的起始位置，iPtNum-1则相当于此时向右偏移的次数
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//其中圆点的半径为3
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pSptRecord->m_recPtArea.left = iOffsetL+(6+2)*iMul*(iPtNum-1);
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pSptRecord->m_recPtArea.top = 50+(6+2)*iMul*(iLevel-1);
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pSptRecord->m_recPtArea.right = iOffsetR+(6+2)*iMul*(iPtNum-1);
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pSptRecord->m_recPtArea.bottom = (50+6*iMul)+(6+2)*iMul*(iLevel-1);
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pSptRecord->m_fPtCenterX = (float)(iOffsetL+(6+2)*iMul*(iPtNum-1) + ((iOffsetR+(6+2)*iMul*(iPtNum-1)) - (iOffsetL+(6+2)*iMul*(iPtNum-1))) / 2);
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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);
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pSptRecord->m_fPtRadius = (float)(abs((int)(pSptRecord->m_fPtCenterX) - pSptRecord->m_recPtArea.left));
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}
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int CMediumAM::GetMaxLevelByEAmount(int iEAmount)
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{
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if (iEAmount < 2)
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{
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return 0;
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}
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return iEAmount-1;
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} |