Input.hpp

/*
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at https://mozilla.org/MPL/2.0/.
 */
 
#ifndef ENGINE_INPUT
#define ENGINE_INPUT
 
namespace Engine::Input {
 
  enum KeyCodes {
    SPACE = 32
  };
 
  enum MouseActions {
    LEFT = 0,
    MIDDLE = 1,
    RIGHT = 2,
    SCROLLUP = 3,
    SCROLLDOWN = 4
  };
 
  enum InputDevice {
    KEYBOARD,
    GAMEPAD,
    MOUSE
  };
 
  struct InputParams {
    char keyCode = -1;
    char mouseButton = -1;
    char gamepadInput = -1;
  };
 
  class Input {
    private:
    char m_keyCode;
    char m_mouseButton;
    char m_gamepadInput;
 
    float m_isDown = 0;
    bool m_isPressed = false;
    bool m_isReleased = false;
      
    public:
 
    float currentStrength = 0;
    
    Input(InputParams params);
 
    Input() : Input((InputParams){}) {};
 
    ~Input();
  
    void Update();
      
    bool IsPressed() const;
 
    bool IsReleased() const;
 
    bool IsDown() const;
    
    float Strength() const;
 
    char GetInput(InputDevice mode) const;
  };
}
 
#endif