Component.h

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//   ____   __                  __  __
// /\__  _\/\ \                /\ \/\ \
// \/_/\ \/\ \ \___      __    \ \ \_\ \    ___   __  __    ____     __
//    \ \ \ \ \  _ `\  /'__`\   \ \  _  \  / __`\/\ \/\ \  /',__\  /'__`\
//     \ \ \ \ \ \ \ \/\  __/    \ \ \ \ \/\ \L\ \ \ \_\ \/\__, `\/\  __/
//      \ \_\ \ \_\ \_\ \____\    \ \_\ \_\ \____/\ \____/\/\____/\ \____\
//       \/_/  \/_/\/_/\/____/     \/_/\/_/\/___/  \/___/  \/___/  \/____/
 
 
#pragma once
#include "GameObject.h"
 
 
class Entity;
 
class Component : public GameObject
{
public:
    enum ComponentTypeEnum : unsigned short
    {
        cErrorType                     = 0,
        cPhysics                       = 100,
        cAnimation                     = 200,
        cTransform                     = 300,
        cCollider                      = 400,
        cSprite                        = 500,
        cBehavior                      = 600,
        cTable                         = 650,
        cCard                          = 700,
        cDeck                          = 750,
        cPlayer                        = 800,
        cBoard                         = 850,
        cScene                         = 900,
        cPauseScene                    = 915,
        cMainScene                     = 920,
        cMainMenuScene                 = 925,
        cConfirmDestructiveActionScene = 930,
        cOptionsScene                  = 935,
        cCreditsScene                  = 940,
        cTutorialScene                 = 945,
        cBackground                    = 950,
        cSplashScreenScene             = 955,
        cWinScreenScene                = 960,
        cPlayerCountScene              = 965,
        cPlayerJoinScene                = 970,
        cFlags                         = 1000,
        cSelectable                    = 1100,
        cMenu                          = 1200,
        cActionList                    = 1300,
        cEntityMover                   = 1400,
        cMenuItem                      = 1500,
        cMenuPosition                  = 1525,
        cSelector                      = 1600,
        cButton                        = 1700,
        cParticleGenerator             = 2500, // keep after anything that would trigger particles
    };
 
 
    auto getType() const -> ComponentTypeEnum
    {
        return type;
    }
 
    [[nodiscard]] auto getKey() const -> Key override;
 
    friend auto to_json(json& j, const Component& obj) -> void;
 
    auto showMenu() -> void override;
 
    virtual auto componentShowMenu() -> void
    {
    };

    auto getEntityParent() const -> Entity*;
 
protected:
    // Put as protected so Components that inherit can call this constructor
    Component(ComponentTypeEnum type, const char* typeName);
    auto getComponentJson() const -> json;

    auto getChildren() const -> std::shared_ptr<std::vector<GameObject*>> override;
 
private:
    ComponentTypeEnum type;
};
 
// Component Namespace
namespace cmpnt
{
 
 
struct Sorter
{
    auto operator()(const Component* left, const Component* right) const -> bool
    {
        return left->getType() < right->getType();
    }
};
 
}