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// Curve2D.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "Curve2D.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// OneCurve 
 
void OneCurve::FindMinMaxXY(double& xmin,double& xmax,double& ymin,double& ymax,BOOL bStart) 
{ 
	DWORD i=0; 
	if(bStart) { 
		i++; 
		xmin=xmax=x[0]; 
		ymin=ymax=y[0]; 
	} 
	for(;ix[i]) xmin=x[i]; 
		if(xmaxy[i]) ymin=y[i]; 
		if(ymaxx[i]) xmin=x[i]; 
		if(xmaxy[i]) ymin=y[i]; 
		if(ymax0) 
		delete[] Curve; 
	Curve=NewCurve; 
	return TRUE; 
} 
 
void CCurve2D::ReadDataFromString(char *buf,DWORD index,short OldNumCurve) 
{ 
	char *p=buf; 
	while(*p==' ' && *p) p++; 
	sscanf(p,"%lf",&(Curve[OldNumCurve].x[index])); 
	for(short i=OldNumCurve;i0) bReadFromFile=TRUE; 
				return FALSE; 
			} 
			ReadDataFromString(buf,0); 
			for(i=1;i0) bReadFromFile=TRUE; 
				return FALSE; 
			} 
			for(i=0;i