#include "gridgamemain.h"
#include "ui_gridgamemain.h"

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

    /*
     *
     * Grid Game Engine
     *
     * set things up:
     * - create our scene
     * - apply the scene to our graphics view port
     * - begin our engine
     *
     */
    scene = new QGraphicsScene(this); // create our scene
    ui->gridView->setScene(scene); // attatch our scene to our graphics view port

}

GridGameMain::~GridGameMain() {

    delete ui;

}

void GridGameMain::engineLoop() {

    /*
     * engine loop
     */

     drawGrid(); // draw our grid into the scene

}

void GridGameMain::drawGrid() {

    qDebug() << "main";
    QPen gridPen(Qt::white);
    for (int x = 0; x <= ui->gridView->width(); x += 50)
        scene->addLine(x, 0, x, ui->gridView->height(), gridPen);

    for (int y = 0; y <= ui->gridView->height(); y += 50)
        scene->addLine(0, y, ui->gridView->width(), y, gridPen);

}