39b31e88
 Hu Chunming
添加人员攀爬、人员越线、车辆压线
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#ifndef __COMMON_TOOL_H__
#define __COMMON_TOOL_H__
struct jxline
{
int xa;
int ya;
int xb;
int yb;
jxline() {}
jxline(int xa, int ya, int xb, int yb)
{
this->xa = xa;
this->ya = ya;
this->xb = xb;
this->yb = yb;
}
int get_max_x()
{
return xa > xb ? xa : xb;
}
int get_min_x()
{
return xa > xb ? xb : xa;
}
int get_max_y()
{
return ya > yb ? ya : yb;
}
int get_min_y()
{
return ya > yb ? yb : ya;
}
};
namespace common {
bool is_intersect(jxline myline1, jxline myline2);
}
#endif
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