#pragma once

namespace graft_cv{
	extern char *g_version_str;
	//enum camera {rs_clamp_rad, rs_clamp_tan, rs_cut_rad, rs_cut_tan, sc_clamp_rad, sc_clamp_tan, sc_cut_rad, sc_cut_tan};
	enum img_type {oa,rs,rs_reid,sc };
	template<class T>
	class roi_box{
	public:
		roi_box(T x_, T y_, T width_, T height_){
			this->x = x_;
			this->y = y_;
			this->width = width_;
			this->height = height_;
		}
		roi_box(){
			this->x = T(0);
			this->y = T(0);
			this->width = T(0);
			this->height = T(0);
		}
		~roi_box(){}

		bool isInBox(T pt_x, T pt_y){
			if (pt_x>=this->x && pt_x <=(this->x+this->width) &&
                pt_y >= this->y && pt_y <= (this->y + this->height)){
					return true;
			}
            else{
				return false;
			}
		}
	private:
		T x;
		T y;
		T width;
		T height;
	};

	template<class T>
	class gcv_point{
	public:
		gcv_point(T x_, T y_){
			this->x = x_;
			this->y = y_;			
		}
		gcv_point(){
			this->x = T(0);
			this->y = T(0);			
		}
		gcv_point(const gcv_point<T>&pt){
			this->x = pt.x;
			this->y = pt.y;			
		}
		~gcv_point(){}	
		double distance(const gcv_point<T>& pt)const
		{
			return sqrt((double)(this->x - pt.x)*(this->x - pt.x) +
				        (double)(this->y - pt.y)*(this->y - pt.y));
		}
		gcv_point<T>& operator=(const gcv_point<T>& pt)
		{
			if(this !=&pt){
				this->x=pt.x;
				this->y=pt.y;
			}
			return *this;
		}
		bool operator==(const gcv_point<T>& pt)const
		{
			if(this->x==pt.x && this->y==pt.y){
				return true;
			}
			return false;
		}
		
	public:
		T x;
		T y;		
	};
};