/*
 *
 * VISEQ - The Visual Sequencer
 * 2024 Sebastian Kujas
 *
*/
#include "canvas.h"
#include "state.h"
#include "datatypes.h"
#include "graph-manager.h"
#include "node.h"
#include "vmath.h"
#include <filesystem>
#include <fstream>
#define RAYGUI_IMPLEMENTATION
#include <raylib.h>
#include <raymath.h>

#include "app-manager.h"
#include "datatypes.h"
#include "midi-node.h"

#include "nlohmann/json.hpp"

#include <cstdlib>
#include <stdio.h>
#include <cmath>
#include <ranges>
#include <memory>

using json = nlohmann::json;

VISEQ::APP::CANVAS::Canvas canvas;
VISEQ::APP::AppManager app;

std::shared_ptr<VISEQ::APP::State> state = VISEQ::APP::State::get();

Vec2Df mouse_pos;
Vec2Df drag_start;
//Vec2Df global_mouse;

bool mouse_clicked = false;
bool mouse_touched = false;
bool mouse_dragging = false;

int main(){

	srand(time(NULL));

	InitWindow(1920, 1080, "VISEQ - The Visual Sequencer");

	int current_monitor = GetCurrentMonitor();
	int monitor_width = GetMonitorWidth(current_monitor);
	int monitor_height = GetMonitorHeight(current_monitor);
	
	SetWindowMonitor(current_monitor);
	SetWindowState(FLAG_WINDOW_RESIZABLE);
	
	SetWindowSize(monitor_width - 300, monitor_height - 300);

	//ToggleFullscreen();

	app.ui.init();

	state->settings.fps = 60.0f;
	state->settings.bpm = 120.0f;
	state->settings.grid = 60.0f; // 120px for a 16th note

	state->settings.speed = (state->settings.grid * 16.0f) * (state->settings.bpm / 120.f);

	state->settings.width = monitor_width - 300;
	state->settings.height = monitor_height - 300;
	
	SetTargetFPS(state->settings.fps);

    canvas.camera.target = (Vector2){ state->settings.width/2.0f, state->settings.height/2.0f };
    canvas.camera.offset = (Vector2){ state->settings.width/2.0f, state->settings.height/2.0f };
    canvas.camera.rotation = 0.0f;
    canvas.camera.zoom = 1.0f;	

	if(std::filesystem::exists("state.json")){
		std::ifstream f("state.json");
		json graph = json::parse(f);

//		state->settings = graph.at("settings");

		int highest_id = 0;
		std::shared_ptr<Node> hid;
		for(auto n : graph.at("graphmanager").at("nodes")){
			std::shared_ptr<MidiNode> mn = n;
			if(mn->id > highest_id) {
				highest_id = mn->id;
				hid = mn;
			}
		}

		for(auto e : graph.at("graphmanager").at("edges")){
			if(e.at("id") > highest_id){
				highest_id = e.at("id");
			}
		}
		
		for(auto n : graph.at("graphmanager").at("nodes")){
			std::shared_ptr<MidiNode> mn = n;
			app.gm.addNode(mn);
			//app.gm.nodes.push_back(mn);
			std::cout << std::format("adding node {}", mn->id) << std::endl;
		}

		for(auto e : graph.at("graphmanager").at("edges")){
			int start_id = e.at("start").get<int>();
			int end_id = e.at("end").get<int>();

			VEC_SPTR_Node start = app.gm.nodes | RANGE_FILTER([start_id](SPTR_Node n){return n->id == start_id;}) | std::ranges::to<VEC_SPTR_Node>();			
			VEC_SPTR_Node end = app.gm.nodes | RANGE_FILTER([end_id](SPTR_Node n){return n->id == end_id;}) | std::ranges::to<VEC_SPTR_Node>();

			if(!start.empty() && !end.empty()) {
				std::cout << std::format("connection {} to {}", start_id, end_id) << std::endl;
				app.gm.addConnection(start.front(), end.front());
			}

		}

		app.gm.edges.back()->newId(highest_id); // set static id counter in base class to highest value from json file

		for(auto s : graph.at("signalmanager").at("signals")){
			int start_id = s.at("start").get<int>();
			int next_id = s.at("next").get<int>();
			int last_id = s.at("last").get<int>();
			std::shared_ptr<VISEQ::SIGNAL::Signal> ms = s;
			
			VEC_SPTR_Node start = app.gm.nodes | RANGE_FILTER([start_id](SPTR_Node n){return n->id == start_id;}) | std::ranges::to<VEC_SPTR_Node>();
			VEC_SPTR_Node last = app.gm.nodes | RANGE_FILTER([last_id](SPTR_Node n){return n->id == last_id;}) | std::ranges::to<VEC_SPTR_Node>();
			VEC_SPTR_Node next = app.gm.nodes | RANGE_FILTER([next_id](SPTR_Node n){return n->id == next_id;}) | std::ranges::to<VEC_SPTR_Node>();
			ms->start = start.front();
			ms->next = next.front();
			ms->last = last.front();
			app.sm.signals.push_back(ms);

			std::cout << std::format("adding signal with start node {}", start_id) << std::endl;
		}
		
	} else {
		for(int i = 0; i < 4; ++i){
			app.gm.addMidiNode(Vec2Df{(float)i * state->settings.grid*4 + 7 * state->settings.grid, 2 * state->settings.grid*4});
		}
		for(int i = 3; i >= 0; --i){
			app.gm.addMidiNode(Vec2Df{(float)i * state->settings.grid*4 + 7 * state->settings.grid, 3 * state->settings.grid*4});
		}

		for(int i = 0; i < 8; ++i){
			app.gm.addConnection(app.gm.nodes[i], app.gm.nodes[(i+1) % 8]);
		}
		app.sm.addSignalAtNode(app.gm.nodes.front());
	}

	app.sm.startSignalThread();

	enum InteractionState {HOVER_CANVAS, HOVER_NODE, HOVER_CONNECTOR, ADD_NODES_MENU, DRAG_NODE, CONNECT_NODE, DRAW_SELECTION, SCALE_SELECTION, DELETE_SELECTED_NODES, COPY_SELECTED_NODES, PASTE_SELECTED_NODES};
	InteractionState istate = HOVER_CANVAS;

	Vec2Df node_menu_position;

	Vec2Df select_start;
	Rectangle selection;

	Vec2Df scale_start;
	Vec2Df scale_rectangle;

	float drag_distance = 0;

	VEC_SPTR_Node copied_nodes;
		
	while(!WindowShouldClose()){

        BeginDrawing();
        ClearBackground((Color){46,46,46});
		canvas.drawStart();

		state->update(canvas.camera);
		
		/*else if(IsKeyDown(KEY_LEFT_SHIFT)){*/
		/*	float steps = round((dragNode->neighbors.front()->position.dist(mouse_pos)) / state->settings.grid) * state->settings.grid;*/
		/*	if(dragNode->neighbors.size() > 1){*/
		/*		Vec2Df dn1 = dragNode->neighbors[0]->position;*/
		/*		Vec2Df dn2 = dragNode->neighbors[1]->position;*/
		/*		Vec2Df v1_orth = dn1.center(dn2);*/
		/**/
		/*		if(dn1.x < dn2.x) std::swap(dn1,dn2);*/
		/**/
		/*		float dist = dn1.dist(dn2);*/
		/*		float dist_orth = std::sqrt(std::pow(steps,2) - std::pow(dist/2,2));*/
		/**/
		/*		if(mouse_pos.y < v1_orth.y) dist_orth *= -1;*/
		/**/
		/*		Vec2Df v1_orth_t = v1_orth + (dn1-dn2).norm().orth() * dist_orth;*/
		/*		DrawLineV(dn1, dn2, VS_COLOR_RED);*/
		/*		DrawLineV(v1_orth, v1_orth_t, VS_COLOR_RED);*/
		/*		DrawCircleV(v1_orth, 3.0f, VS_COLOR_RED);*/
		/*		dragNode->position = v1_orth_t;*/
		/*	} else if(!dragNode->neighbors.empty()){*/
		/*		float pol_r = steps;*/
		/*		float pol_theta = Vector2Angle(Vec2Df{1,0},(mouse_pos - dragNode->neighbors.front()->position));*/
		/*		Vec2Df polar = VISEQ::VMATH::polarToCartesian(pol_r, pol_theta); */
		/*		dragNode->position = dragNode->neighbors.front()->position + polar;*/
		/*	}*/
	//	auto dragging_nodes = app.gm.nodes | RANGE_FILTER([](SPTR_Node n) { return n->dragging;});
		/*auto connecting_nodes = app.gm.nodes | RANGE_FILTER([](SPTR_Node n) { return n->connecting;});*/
		/*auto selected_nodes = app.gm.nodes | RANGE_FILTER([](SPTR_Node n) { return n->selected && !n->picked_up;}) | std::ranges::to<VEC_SPTR_Node>();*/
		/*auto hovering_nodes = app.gm.nodes | RANGE_FILTER([](SPTR_Node n) { return n->hovering();});*/
		/*auto hovering_connectors = app.gm.nodes | RANGE_FILTER([&mouse_pos](SPTR_Node n) { return CheckCollisionPointCircle(mouse_pos, (n->position - ((n->position - mouse_pos)).norm() * (n->radius + 14.0f)), 8.0f);});*/
		/**/
		/*for(auto &n : app.gm.nodes ){*/
		/*	if(hovering_connectors.empty()) n->hover_connect = false;*/
		/*}*/
		/**/
		/*if(istate != InteractionState::ADD_NODES_MENU && !mouse_down && !mouse_right_down && dragging_nodes.empty() && connecting_nodes.empty() && hovering_nodes.empty() && hovering_connectors.empty()) istate = InteractionState::HOVER_CANVAS;*/
		/*if((mouse_clicked || mouse_down || mouse_released) && !mouse_right_down && dragging_nodes.empty() && connecting_nodes.empty() && hovering_nodes.empty() && hovering_connectors.empty() && istate != InteractionState::SCALE_SELECTION) istate = InteractionState::DRAW_SELECTION;*/
		/**/
		/*if(!hovering_nodes.empty() && !mouse_down && !mouse_right_down) istate = InteractionState::HOVER_NODE;*/
		/*if(!dragging_nodes.empty()) istate = InteractionState::DRAG_NODE; */
		/*if(!hovering_connectors.empty() && !mouse_right_down && istate == InteractionState::HOVER_CANVAS) istate = InteractionState::HOVER_CONNECTOR;*/
		/*if(!connecting_nodes.empty()) istate = InteractionState::CONNECT_NODE;*/
		/**/
		/*if(!selected_nodes.empty() && IsKeyPressed(KEY_DELETE)) istate = InteractionState::DELETE_SELECTED_NODES;*/
		/*if(!selected_nodes.empty() && IsKeyDown(KEY_LEFT_CONTROL) && IsKeyPressed(KEY_C)) istate = InteractionState::COPY_SELECTED_NODES;*/
		/**/
		/*if(!copied_nodes.empty() && IsKeyDown(KEY_LEFT_CONTROL) && IsKeyPressed(KEY_V)) istate = InteractionState::PASTE_SELECTED_NODES;*/
		/**/
		/*if(IsKeyPressed(KEY_TAB)) {*/
		/*	state->settings.mode = (state->settings.mode + 1) % 3;*/
		/*	app.gm.setNodeMode(state->settings.mode);*/
		/*}*/

		/*if(!selected_nodes.empty()){*/
		/*	float offset = 30;*/
		/*	Vec2Df corner_tl = {50000, 50000};*/
		/*	Vec2Df corner_br = {-50000, -50000};*/
		/*	std::shared_ptr<Node> node_tl;*/
		/*	std::shared_ptr<Node> node_br;*/
		/**/
		/*	for(auto n : selected_nodes){*/
		/*		float x = n->position.x;*/
		/*		float y = n->position.y;*/
		/**/
		/*		if(x < corner_tl.x && y < corner_tl.y) node_tl = n;*/
		/*		if(x > corner_br.x && y > corner_br.y) node_br = n;*/
		/**/
		/*		if(x <= corner_tl.x) corner_tl.x = x;*/
		/*		if(x >= corner_br.x) corner_br.x = x;*/
		/*		if(y <= corner_tl.y) corner_tl.y = y;*/
		/*		if(y >= corner_br.y) corner_br.y = y;*/
		/*	}*/
		/*	corner_tl -= Vec2Df(offset, offset);*/
		/*	corner_br += Vec2Df(offset, offset);*/
		/**/
		/*	DrawRectangleLines(corner_tl.x, corner_tl.y, (corner_br.x - corner_tl.x), (corner_br.y - corner_tl.y), VS_COLOR_LIGHTGREY);*/
		/*	DrawCircleV(corner_br, 5, YELLOW);*/
		/**/
		/*	if(istate == InteractionState::SCALE_SELECTION && mouse_released){*/
		/*		istate = InteractionState::HOVER_CANVAS;*/
		/*	}*/
		/*	if(mouse_clicked && corner_br.dist(mouse_pos) < 10){*/
		/*		scale_start = (corner_br - corner_tl);*/
		/*		for(auto n : selected_nodes){*/
		/*			n->drag_offset = n->position - node_tl->position;*/
		/*		}*/
		/*		istate = InteractionState::SCALE_SELECTION;*/
		/*	}*/
		/*	if(istate == InteractionState::SCALE_SELECTION && mouse_down){*/
		/*		Vec2Df scale = (mouse_pos - corner_tl) / scale_start;*/
		/*		if(IsKeyDown(KEY_LEFT_SHIFT)) scale.y = scale.x;*/
		/*		DrawText(std::format("{:.2f} {:.2f}", scale.x, scale.y).c_str(), corner_br.x+5, corner_br.y+5, 10, RED);*/
		/*		for(auto n : selected_nodes){*/
		/*			n->position = node_tl->position + (n->drag_offset * scale);*/
		/*		}*/
		/*		istate = InteractionState::SCALE_SELECTION;*/
		/*	}*/
		/*}*/

		/*switch(istate){*/
		/*	case InteractionState::SCALE_SELECTION:*/
		/*	case InteractionState::HOVER_CANVAS:*/
		/*	{*/
		/*		for(auto &n : app.gm.nodes){	*/
		/*			n->hover_connect = false;*/
		/*		}*/
		/*		if(mouse_right_clicked){*/
		/*			drag_distance = 0;*/
		/*		}*/
		/*		if(mouse_right_down) {*/
		/*            canvas.camera.target = Vector2Add(canvas.camera.target, delta);*/
		/*			drag_distance += delta.length();*/
		/*		}*/
		/*		if(mouse_right_released && drag_distance < 5) {*/
		/*			node_menu_position = mouse_pos;*/
		/*			istate = InteractionState::ADD_NODES_MENU;*/
		/*		}*/
		/*		break;*/
		/*	}*/
		/*	case InteractionState::ADD_NODES_MENU:*/
		/*	{*/
		/*		DrawCircleV(node_menu_position, 30, VS_COLOR_LIGHTGREY);*/
		/*		DrawCircleLines(node_menu_position.x, node_menu_position.y, 32, VS_COLOR_DARKGREY);*/
		/**/
		/*	}*/
		/*	case InteractionState::DRAW_SELECTION:*/
		/*	{*/
		/*		if(mouse_clicked){*/
		/*			select_start = mouse_pos;*/
		/*		}*/
		/*		if(mouse_down){*/
		/*			Vec2Df select1 = {mouse_pos.x > select_start.x ? select_start.x : mouse_pos.x, mouse_pos.y > select_start.y ? select_start.y : mouse_pos.y};*/
		/*			Vec2Df select2 = {mouse_pos.x > select_start.x ? mouse_pos.x - select_start.x : select_start.x - mouse_pos.x, mouse_pos.y > select_start.y ? mouse_pos.y - select_start.y : select_start.y - mouse_pos.y};*/
		/*			DrawRectangleLines(select1.x, select1.y, select2.x, select2.y, (Color){150,150,150,150});*/
		/*			selection = (Rectangle){select1.x, select1.y, select2.x, select2.y};*/
		/**/
		/*			for(auto& n : app.gm.nodes){*/
		/*				if(CheckCollisionPointRec(n->position, selection)) {*/
		/*					n->in_rect = true;*/
		/*				} else {*/
		/*					n->in_rect = false;*/
		/*				}*/
		/*			}*/
		/*		}*/
		/**/
		/*		if(mouse_released){	*/
		/*			int n_selected = 0;*/
		/*			for(auto& n : app.gm.nodes){*/
		/*				if(CheckCollisionPointRec(n->position, selection)) {*/
		/*					n->selected = true;*/
		/*					n->in_rect = false;*/
		/*					n_selected++;*/
		/*				} else {*/
		/*					if(!IsKeyDown(KEY_LEFT_SHIFT)) n->selected = false;*/
		/*				}*/
		/*			}*/
		/*			if(n_selected > 0) copied_nodes.clear();*/
		/*			selection = (Rectangle){0,0,0,0};*/
		/*		}*/
		/*		break;*/
		/*	}*/
		/*	case InteractionState::HOVER_NODE:*/
		/*	{*/
		/*		if(mouse_clicked) {*/
		/*			if(IsKeyDown(KEY_LEFT_SHIFT)) {*/
		/*				hovering_nodes.front()->selected = true;*/
		/*			} else {*/
		/*				hovering_nodes.front()->dragging = true;*/
		/*				hovering_nodes.front()->drag_offset = hovering_nodes.front()->position - mouse_pos;*/
		/*			}*/
		/*		}*/
		/*		if(mouse_right_clicked) hovering_nodes.front()->config = true;*/
		/*		break;*/
		/*	}*/
		/*	case InteractionState::DRAG_NODE:*/
		/*	{*/
		/*		if(!dragging_nodes.empty()){*/
		/*			SPTR_Node dragNode = dragging_nodes.front();*/
		/**/
		/*			for(auto &n : selected_nodes){*/
		/*				if(!n->picked_up) n->drag_offset = n->position - dragNode->position;*/
		/*				n->picked_up = true;*/
		/*			}*/
		/**/
		/*			if(IsKeyDown(KEY_LEFT_CONTROL)) {*/
		/*				dragNode->position.x = round((mouse_pos.x + dragNode->drag_offset.x) / state->settings.grid) * state->settings.grid;*/
		/*				dragNode->position.y = round((mouse_pos.y + dragNode->drag_offset.y) / state->settings.grid) * state->settings.grid;*/
		/*			} else if(IsKeyDown(KEY_LEFT_SHIFT)){*/
		/*				float steps = round((dragNode->neighbors.front()->position.dist(mouse_pos)) / state->settings.grid) * state->settings.grid;*/
		/*				if(dragNode->neighbors.size() > 1){*/
		/*					Vec2Df dn1 = dragNode->neighbors[0]->position;*/
		/*					Vec2Df dn2 = dragNode->neighbors[1]->position;*/
		/*					Vec2Df v1_orth = dn1.center(dn2);*/
		/**/
		/*					if(dn1.x < dn2.x) std::swap(dn1,dn2);*/
		/**/
		/*					float dist = dn1.dist(dn2);*/
		/*					float dist_orth = std::sqrt(std::pow(steps,2) - std::pow(dist/2,2));*/
		/**/
		/*					if(mouse_pos.y < v1_orth.y) dist_orth *= -1;*/
		/**/
		/*					Vec2Df v1_orth_t = v1_orth + (dn1-dn2).norm().orth() * dist_orth;*/
		/*					DrawLineV(dn1, dn2, VS_COLOR_RED);*/
		/*					DrawLineV(v1_orth, v1_orth_t, VS_COLOR_RED);*/
		/*					DrawCircleV(v1_orth, 3.0f, VS_COLOR_RED);*/
		/*					dragNode->position = v1_orth_t;*/
		/*				} else if(!dragNode->neighbors.empty()){*/
		/*					float pol_r = steps;*/
		/*					float pol_theta = Vector2Angle(Vec2Df{1,0},(mouse_pos - dragNode->neighbors.front()->position));*/
		/*					Vec2Df polar = VISEQ::VMATH::polarToCartesian(pol_r, pol_theta); */
		/*					dragNode->position = dragNode->neighbors.front()->position + polar;*/
		/*				}*/
		/*			} else {*/
		/*				dragNode->position = mouse_pos + dragNode->drag_offset;*/
		/*			}*/
		/**/
		/*			for(auto &n : selected_nodes){*/
		/*				n->position = dragNode->position + n->drag_offset;*/
		/*			}*/
		/**/
		/*			if(mouse_released) {*/
		/*				for(auto &n : dragging_nodes){*/
		/*					n->dragging = false;*/
		/*					n->picked_up = false;*/
		/*				}*/
		/*				for(auto &n : selected_nodes){*/
		/*					n->picked_up = false;*/
		/*					n->dragging = false;*/
		/*				}*/
		/*			}*/
		/*		}*/
		/*		break;*/
		/*	}*/
		/*	case InteractionState::HOVER_CONNECTOR:*/
		/*	{*/
		/*		if(!hovering_connectors.empty()){*/
		/*			hovering_connectors.front()->hover_connect = true;*/
		/*			if(mouse_clicked) hovering_connectors.front()->connecting = true;*/
		/*		}*/
		/*		break;*/
		/*	}*/
		/*	case InteractionState::CONNECT_NODE:*/
		/*	{*/
		/*		Vec2Df connector_position = connecting_nodes.front()->position - ((connecting_nodes.front()->position - mouse_pos)).norm() * (connecting_nodes.front()->radius + 14.0f);*/
		/*		Vec2Df target_position = mouse_pos;*/
		/**/
		/*		if(IsKeyDown(KEY_LEFT_CONTROL)) {*/
		/*			target_position.x = round((mouse_pos.x) / state->settings.grid) * state->settings.grid;*/
		/*			target_position.y = round((mouse_pos.y) / state->settings.grid) * state->settings.grid;*/
		/*		} else if(IsKeyDown(KEY_LEFT_SHIFT)){*/
		/*			std::shared_ptr<Node> closest = app.gm.getClosestNode(mouse_pos);*/
		/*			float steps = round((closest->position.dist(mouse_pos)) / state->settings.grid) * state->settings.grid;*/
		/*			float pol_r = steps;*/
		/*			float pol_theta = Vector2Angle(Vec2Df{1,0},(mouse_pos - closest->position));*/
		/**/
		/*			Vec2Df polar = VISEQ::VMATH::polarToCartesian(pol_r, pol_theta); */
		/*			target_position = closest->position + polar;*/
		/*		} else {*/
		/*			target_position = mouse_pos;*/
		/*		}*/
		/**/
		/*		if(connecting_nodes.front()->connecting && mouse_down){*/
		/*			DrawLine(connector_position.x, connector_position.y, target_position.x, target_position.y, (Color){229, 181, 103, 255});*/
		/*			connecting_nodes.front()->hover_connect = true;*/
		/*		}*/
		/**/
		/*		if(!hovering_connectors.empty()) {*/
		/*			hovering_connectors.front()->hover_connect = true;*/
		/*		}*/
		/**/
		/*		if(mouse_released) {*/
		/*			if(&hovering_nodes.front() != &connecting_nodes.front() && &connecting_nodes.front() != &hovering_connectors.front()){*/
		/*				if(!hovering_nodes.empty()){*/
		/*					app.gm.addConnection(connecting_nodes.front(), hovering_nodes.front());*/
		/*				} else if(!hovering_connectors.empty()){*/
		/*					app.gm.addConnection(connecting_nodes.front(), hovering_connectors.front());*/
		/*				} else {*/
		/*					SPTR_Node new_node = app.gm.copyNode(std::dynamic_pointer_cast<MidiNode>(connecting_nodes.front()), target_position);*/
		/*					new_node->connecting = false;*/
		/*					app.gm.addConnection(connecting_nodes.front(), new_node);*/
		/*				}*/
		/*			}*/
		/*			connecting_nodes.front()->connecting = false;*/
		/*			istate = InteractionState::HOVER_CANVAS;*/
		/*		}*/
		/*		break;*/
		/*	}*/
		/*	case InteractionState::DELETE_SELECTED_NODES:*/
		/*	{*/
		/*		app.removeNodes(selected_nodes | std::ranges::to<VEC_SPTR_Node>());*/
		/*		break;*/
		/*	}*/
		/*	case InteractionState::COPY_SELECTED_NODES:*/
		/*	{*/
		/*		std::ranges::copy(selected_nodes.begin(), selected_nodes.end(), std::back_inserter(copied_nodes));*/
		/*		std::ranges::for_each(selected_nodes.begin(), selected_nodes.end(), [](SPTR_Node n){n->selected = false;});*/
		/*		selected_nodes.clear();*/
		/*		break;*/
		/*	}*/
		/*	case InteractionState::PASTE_SELECTED_NODES:*/
		/*	{*/
		/*		for(auto n: copied_nodes){*/
		/*			n->drag_offset = (n->position - copied_nodes.front()->position);*/
		/*		}*/
		/*		app.copyNodesAndConnections(copied_nodes, mouse_pos);*/
		/*		//copied_nodes.clear();*/
		/*		break;*/
		/*	}*/
		/*};*/

		canvas.update();
		app.update();

		canvas.draw();	
		app.draw(SCREEN_MOUSE, canvas.camera);
		canvas.drawEnd();

		app.drawUI(SCREEN_MOUSE, canvas.camera);

		EndDrawing();
	}

	std::ofstream file("state.json");
	file << json(app);

 	std::cout << std::setw(4) << json(app) << std::endl;
	
	CloseWindow();

	return 0;
}