bpoint_imp.cpp

来自「支持简单的公式推导」· C++ 代码 · 共 9 行

#include "stdafx.h"
#include "bpoint.h"
Block SquDistance(const BPoint& a,const BPoint& b)
{
	return (a.x - b.x) * (a.x - b.x) +
		   (a.y - b.y) * (a.y - b.y) +
		   (a.z - b.z) * (a.z - b.z);
	       
}