#include "MainWindow.h"
#include "ui_MainWindow.h"
#include <QDebug>
#include "matrix.h"
#include "convert.h"
#include "array.h"

MainWindow::MainWindow(QWidget *parent)
    : QMainWindow(parent)
    , ui(new Ui::MainWindow)
{
    ui->setupUi(this);

    std::vector<Edge<Point>> edges {
        Edge<Point>({150, 150, 50}, {150, 50, 50}),
        Edge<Point>({50, 150, 50}, {150, 150, 50}),
        Edge<Point>({150, 150, 50}, {150, 150, 150}),

        Edge<Point>({50, 50, 50}, {150, 50, 50}),
        Edge<Point>({50, 50, 50}, {50, 150, 50}),
        Edge<Point>({50, 50, 50}, {50, 50, 150}),

        Edge<Point>({50, 150, 150}, {50, 150, 50}),
        Edge<Point>({50, 150, 150}, {50, 50, 150}),
        Edge<Point>({50, 150, 150}, {150, 150, 150}),

        Edge<Point>({150, 50, 150}, {50, 50, 150}),
        Edge<Point>({150, 50, 150}, {150, 150, 150}),
        Edge<Point>({150, 50, 150}, {150, 50, 50}),
    };

    figure_ = new Figure(edges, Point(100, 100, 100));
    line_x = new Figure(std::vector<Edge<Point>>{Edge<Point>({200, 200, 200}, {400, 200, 200})}, Point(200, 200, 200));
    line_y = new Figure(std::vector<Edge<Point>>{Edge<Point>({200, 200, 200}, {200, 400, 200})}, Point(200, 200, 200));
    line_z = new Figure(std::vector<Edge<Point>>{Edge<Point>({200, 200, 200}, {200, 200, 400})}, Point(200, 200, 200));
    line_x->rotationOY(30);
    line_y->rotationOY(30);
    line_z->rotationOY(30);
    figure_->rotationOY(30);

    line_x->rotationOX(-30);
    line_y->rotationOX(-30);
    line_z->rotationOX(-30);
    figure_->rotationOX(-30);

    line_x->rotationOZ(180);
    line_y->rotationOZ(180);
    line_z->rotationOZ(180);
    figure_->rotationOZ(180);

    ui->canvas->DrawItem(line_x);
    ui->canvas->DrawItem(line_y);
    ui->canvas->DrawItem(line_z);
    ui->canvas->DrawItem(figure_);

    prev_angle_x_ = prev_angle_y_ = prev_angle_z_ = 0;
    ui->scrollBarOX->setRange(0, 360);
    ui->scrollBarOX->setValue(prev_angle_x_);

    ui->scrollBarOY->setRange(0, 360);
    ui->scrollBarOY->setValue(prev_angle_y_);

    ui->scrollBarOZ->setRange(0, 360);
    ui->scrollBarOZ->setValue(prev_angle_z_);
}

MainWindow::~MainWindow()
{
    delete ui;
}

void MainWindow::on_scrollBarOX_valueChanged(int value)
{
    int diff_angle = value - prev_angle_x_;
    prev_angle_x_ = value;
    figure_->rotationOX(diff_angle);
    ui->canvas->Repaint();
}


void MainWindow::on_scrollBarOY_valueChanged(int value)
{
    int diff_angle = value - prev_angle_y_;
    prev_angle_y_ = value;
    figure_->rotationOY(diff_angle);
    ui->canvas->Repaint();
}

void MainWindow::on_scrollBarOZ_valueChanged(int value)
{
    int diff_angle = value - prev_angle_z_;
    prev_angle_z_ = value;
    figure_->rotationOZ(diff_angle);
    ui->canvas->Repaint();
}