#ifndef GUARD_UTILS_H
#define GUARD_UTILS_H

#include<vector>
#include<mingl/mingl.h>

// hardcoded values
#define PLAYER_HEIGHT 100
#define PROJ_LENGTH_FACTOR 2

enum class WinValue{
	NOBODY, // should never be used
	PLAYERS,
	INVADERS,
};

using namespace std;

enum class InvaderType {
	TYPEA,
	TYPEB,
	TYPEC,
	NONE,
};
class InvadersColumn : public vector<InvaderType>{
public:
	size_t getOutterInvader();
};
typedef vector<InvadersColumn> InvadersGrid;
typedef nsGraphics::Vec2D Position;
typedef unsigned playerID;

// didn't want to use Position because of the semantic with x and y
bool areLinesColliding(unsigned start1, unsigned end1, unsigned start2, unsigned end2);

#endif