viseq/src/node.h

#pragma once

#include <raylib.h>

#include "datatypes.h"
#include "moveable.h"

#include <vector>

#define R 10.0f

class Node : public Movable{

	public:
	Node() {}
	Node(float x, float y, float r) : Movable(Vec2D<float>(x, y), 0.0f), radius(r) {}
	
	float radius;

	bool picked_up = false;
	bool hover_move = false;
	bool hover_connect = false;
	bool connecting = false;

//	int next = 0;

	int midi_out = 0;

	int midi_note = 0;
	int midi_cc = 0;

//	std::vector<Node*> connections;

	/*Node* get_next(){*/
	/*	next = (next+1) % connections.size();*/
	/*	return connections[next];*/
	/*}*/

	void draw(Vec2D<float> *mouse) {
		if(!hover_move) DrawCircle(position.x, position.y, radius, (Color){180, 210, 115, 255});
		if(hover_move) DrawCircle(position.x, position.y, radius, (Color){108, 153, 187, 255});
		
		Vec2D<float> connector = position - ((position - *mouse)).norm() * (radius + R);
		
		/*for(auto& to : connections){*/
		/*	Vec2D<float> from_position = position - ((position - to->position)).norm() * (radius + 10.0f);*/
		/*	Vec2D<float> to_position = to->position - ((to->position - position)).norm() * (to->radius + 10.0f);*/
		/*	DrawLine(from_position.x, from_position.y, to_position.x, to_position.y, (Color){229, 181, 103, 255});*/
		/*}*/
		
		if(hover_connect){
			DrawCircleLines(position.x, position.y, radius + R, (Color){108, 153, 187, 255});
			DrawCircle(connector.x, connector.y, 6.0f, (Color){108, 153, 187, 255});
		} else {
			DrawCircleLines(position.x, position.y, radius + R, (Color){108, 153, 187, 50});
			DrawCircle(connector.x, connector.y, 6.0f, (Color){108, 153, 187, 50});
		}
	}
};