server/newFunc/base_data.h

#ifndef __BASE_DATA__
#define __BASE_DATA__
#include <map>
#include <list>
#include <deque>
#include <vector>
#include "boost\shared_ptr.hpp"
#include "ProcessRemodule.h"

typedef unsigned long long uint64_t;
typedef unsigned short int uint16_t;

struct context
{


};

//--------------------------------
struct point_2
{
	double x_;
	double y_;

	//缺省构造一个系统不会使用的无效坐标
	point_2()
		:x_(0x12345678)
		,y_(0x87654321)
	{
	}

	point_2(double x,double y)
		:x_(x),y_(y)
	{}


	void setX(double x)
	{
		x_ = x;
	}
	void setY(double y)
	{
		y_ = y;
	}
	static inline bool is_valid(const point_2&p)
	{
		const point_2 &pt=invalid_point();
		return pt.x_!=p.x_ || pt.y_!=p.y_;
	}

	static inline const point_2& invalid_point()
	{
		static const point_2 pt;
		return pt;
	}

	static inline double sqr(double x) 
	{
		return x*x;
	}

	//计算this到(x,y)的距离
	double dist_to(double x,double y)
	{
		return sqrt(sqr(x-x_)+sqr(y-y_));
	}

	double dist_to(const point_2&pt)
	{
		return dist_to(pt.x_,pt.y_);
	}
};


struct st_coord :point_2
{
	uint64_t	gen_time_; //精确到毫秒的测距时间
	uint16_t    m_ct;//ct
	void clear()
	{
		gen_time_ = 0;
		m_ct = 0;
		x_ = 0;
		y_ = 0;
	}
	void setTime(uint64_t t)
	{
		gen_time_ = t;
	}
	void setCT(uint16_t t)
	{
		m_ct = t;
	}


};
#endif