wind.cpp

此程序是用vc做的喷泉模拟实验 产生数据在砸爱matlab中画图就可以得到了

// Wind.cpp: implementation of the CWind class.
//
//////////////////////////////////////////////////////////////////////

#include "Wind.h"


//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////

CWind::CWind()
{

}

CWind::~CWind()
{

}

CWind::CWind(float speed,float a,float b)
{
m_speed=speed;
m_speedx=speed*sin(a)*cos(b);
m_speedy=speed*sin(a)*sin(b);
m_speedz=speed*cos(a);	
}
void CWind::set_x(float x)
{
m_speedx=x;

}
void CWind::set_y(float y)
{
m_speedy=y;
}
void CWind::set_z(float z)
{
m_speedz=z;
}