feat: ✨ Made a Grid

Cell.cpp

@@ -0,0 +1,15 @@
+#include "headers/Cell.hpp"
+#include <SFML/Graphics.hpp>
+
+Cell::Cell()
+{
+}
+
+Cell::Cell(int i, int j, float x)
+{
+ shape = sf::RectangleShape(sf::Vector2f(x, x));
+ shape.setPosition(i * x, j * x);
+ shape.setFillColor(sf::Color::White);
+ shape.setOutlineThickness(1.0f);
+ shape.setOutlineColor(sf::Color(255, 0, 0));
+}

Grid.cpp

@@ -0,0 +1,41 @@
+#include <cstring>
+#include "headers/Cell.hpp"
+#include "headers/Grid.hpp"
+#include <SFML/Graphics.hpp>
+#include <iostream>
+
+Grid::Grid(int _size, int _x, int _y)
+{
+ size = _size;
+ x = _x;
+ y = _y;
+
+ cells = new Cell[x * y];
+ for (int i = 0; i < x; i++)
+ {
+ for (int j = 0; j < y; j++)
+ {
+ cells[y * i + j] = Cell(i, j, size);
+ }
+ }
+}
+
+Cell *Grid::getCell(int xpos, int ypos)
+{
+ return cells + (y * xpos + ypos);
+}
+
+void Grid::update()
+{
+}
+
+void Grid::render(sf::RenderWindow &window)
+{
+ for (int i = 0; i < x; i++)
+ {
+ for (int j = 0; j < y; j++)
+ {
+ window.draw(cells[i * y + j].shape);
+ }
+ }
+}

headers/Cell.hpp

@@ -1,11 +1,16 @@
+#pragma once
+#include <SFML/Graphics.hpp>
+
 class Cell
 {
 private:
  bool nextAliveState;
 
 public:
+ sf::RectangleShape shape;
  bool alive;
  void update();
 
  Cell();
+ Cell(int i, int j, float size);
 };

headers/Grid.hpp

@@ -1,16 +1,17 @@
-#include <Cell.hpp>
-
+#pragma once
+#include "Cell.hpp"
 class Grid
 {
 private:
+ int x, y;
  Cell *cells = nullptr;
 
 public:
- int width, height;
- Grid(int _width, int _height);
- ~Grid();
+ int size;
+ Grid(int _size, int _x, int _y);
 
  void update();
+ void render(sf::RenderWindow &window);
 
- Cell &getCell(int xpos, int ypos, int localWidth);
+ Cell *getCell(int xpos, int ypos);
 };

main.cpp

@@ -1,15 +1,19 @@
+#include "headers/Grid.hpp"
 #include <SFML/Graphics.hpp>
 
 int main()
 {
  int width = 800;
  int height = 600;
+
+ int size = 40;
+
+ int x = width / size;
+ int y = height / size;
  // Create the main window
  sf::RenderWindow window(sf::VideoMode(width, height), "Game of Life");
 
- sf::CircleShape shape(50.f);
- shape.setFillColor(sf::Color(100, 250, 50));
-
+ Grid grid(size, x, y);
  // Main Loop
  while (window.isOpen())
  {
@@ -25,8 +29,9 @@ int main()
 
  window.clear(sf::Color::Black);
 
+ grid.render(window);
+
  // Display Stuff
- window.draw(shape);
  window.display();
  }