#pragma once
#ifndef VECTOR
#define VECTOR

class Xr_Vector3D
{
	public:
		Xr_Vector3D();
		Xr_Vector3D(float, float, float);
		~Xr_Vector3D();

		void setCoords(float, float, float);
		void normalize();
		static float dot(Xr_Vector3D const&, Xr_Vector3D const&);
		
		float getX() const;
		float getY() const;
		float getZ() const;
		
		Xr_Vector3D& operator=(Xr_Vector3D const&);
		Xr_Vector3D& operator+=(Xr_Vector3D const&);
		Xr_Vector3D& operator-=(Xr_Vector3D const&);
		Xr_Vector3D operator+(Xr_Vector3D const&) const;
		Xr_Vector3D operator-(Xr_Vector3D const&) const;
		Xr_Vector3D operator-() const;
		Xr_Vector3D operator*(Xr_Vector3D const&) const;
		Xr_Vector3D operator*(float) const;
		float operator[](unsigned int) const;
		
	private:
		float xCoord;
		float yCoord;
		float zCoord;

};

#endif