viseq/src/connectable.h

#pragma once

#include "datatypes.h"
#include "draggable.h"
#include <memory>

namespace VISEQ::BASE {
	class Connectable : public Draggable{
		public:
			Connectable() {}
			/*Connectable() {VISEQ::BASE::Connectable::connectables.emplace_back(this);}*/
			Connectable(Vec2Df position) : Draggable(position) {}
			/*virtual ~Connectable() { connectables.erase(std::remove(connectables.begin(), connectables.end(), std::shared_ptr<Connectable>(this)), connectables.end()); }*/
			virtual ~Connectable() {}
		
			inline static std::vector<std::shared_ptr<Connectable>> connectables;

			std::shared_ptr<Connectable> partner;

			virtual void init() {
				connectables.emplace_back(this);
			}

			virtual bool hovering() override {
				Vec2Df mp = {GetMousePosition().x, GetMousePosition().y};
				std::cout << "hovering" << std::endl;
				return CheckCollisionPointCircle(mp, position, 5);
			}

			virtual void drag() override {
				Vec2Df mp = {GetMousePosition().x, GetMousePosition().y};
				DrawLineV(position, mp, (Color){229, 181, 103, 255});
			}
			
			void update() override{
				if(pickedUp()) drag();
				if(released()) putDown();
			}

			void putDown() override {
				connect();
				Draggable::putDown();
			}


			virtual void connect() {
				Vec2Df mp = {GetMousePosition().x, GetMousePosition().y};

				if(picked_up){
					for(auto c : connectables){
						if(c.get() != this && c->hovering()) {
							partner = c;
							break;
						}
					}
				}

			}
	};
}