InputManager.h

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#pragma once

#include <vector>
#include <unordered_map>
#include "../Maths/Vec2.h"
#include "InputManagerDefs.h"

class InputManager
{
public:

    static void pollInputEvent(SDL_Event& incomingEvent);

    static bool isKeyPressed(SDL_Keycode key);

    static bool isKeyReleased(SDL_Keycode key);

    static bool isMouseButtonPressed(uint8_t button);

    static bool isMouseButtonReleased(uint8_t button);

    static Vec2 getMousePos();

    static void updateInputManager();

private:
        
    enum state
    {
        PRESSED,
        RELEASED,
        NONE
    };

    static Vec2 mousePos;
    static std::unordered_map<SDL_Keycode, state> keys;
    static std::unordered_map<uint8_t, state> mouseButtons;

    static void pollKeyEvent(SDL_Event& incomingEvent);

    static void pollMouseEvent(SDL_Event& incomingEvent);

    static void resetKeys();
};