Putting together JSON format next?

include/EditorApp.hpp

@@ -87,7 +87,29 @@ public:
     int grid_rows = 128;
     int grid_cols = 128;
 
-    int grid[128][128];
+    int** grid;
+
+    void InitGrid()
+    {
+        grid = new int*[grid_rows];
+
+        for (int i = 0; i < grid_rows; i++)
+            grid[i] = new int[grid_cols];
+
+        for (int x = 0; x < grid_rows; x++) {
+            for (int y = 0; y < grid_cols; y++) {
+                grid[x][y] = -1;
+            }
+        }
+    }
+
+    void DeleteGrid()
+    {
+        for (int i = 0; i < grid_rows; i++)
+            delete[] grid[i];
+
+        delete[] grid;
+    }
 
     int selected_quad = 0;
 
@@ -112,6 +134,10 @@ public:
     int CellToIndex(Vector2i cell, int width);
 
     EditorApp();
+    ~EditorApp() override
+    {
+        DeleteGrid();
+    }
 
     /// Loads the test.lvl file into the editor.
     /// @note Placeholder until FileDialogs are added.

include/Layer.hpp

@@ -1,8 +1,7 @@
-//
-// Created by dawsh on 5/12/25.
-//
+#pragma once
 
-#ifndef LAYER_HPP
-#define LAYER_HPP
 
-#endif //LAYER_HPP
+class Layer {
+  public:
+
+  };

include/TileLayer.hpp

@@ -12,8 +12,12 @@ public:
     int cols;
     int cell_width;
     int cell_height;
-    TileCell cells[][];
+    TileCell** cells;
 
+    TileLayer(int rows, int cols, int cell_width, int cell_height)
+    {
+
+    }
 
 protected:
 private:

src/EditorApp.cpp

@@ -26,7 +26,8 @@ EditorApp::EditorApp(): OpenGLWindow("Editor App", 1776, 1000, GL_VER_MAJOR, GL_
     camera.DefaultState();
 }
 
-void EditorApp::LoadTestFile()
+
+std::string read_file_contents(const std::filesystem::path& file_path)
 {
     std::ifstream input;
     input.open("test.lvl", std::ios::binary | std::ios::in);
@@ -38,16 +39,67 @@ void EditorApp::LoadTestFile()
     input.read(buffer, data_length);
     input.close();
 
+    std::string result = std::string(buffer);
+    delete[] buffer;
+    return result;
+}
+
+void EditorApp::LoadTestFile()
+{
+    if (!std::filesystem::exists("test_level"))
+        std::filesystem::create_directory("test_level");
+
+
+    //if (!std::filesystem::exists("test_level/metadata.json"))
+
+
+    //std::string level_metadata_text = read_file_contents("test_level/metadata.json");
+
+    std::ifstream input;
+    input.open("test.lvl", std::ios::binary | std::ios::in);
+    input.seekg(0, std::ios::end);
+    int data_length = input.tellg();
+    input.seekg(0, std::ios::beg);
+
+    char* buffer = new char[data_length];
+    input.read(buffer, data_length);
+    input.close();
+
     auto* data = reinterpret_cast<int*>(buffer);
-    memcpy(grid, data, grid_rows * grid_cols * sizeof(int));
+
+    for (int x = 0; x < grid_rows; x++)
+    {
+        for (int y = 0; y < grid_cols; y++)
+        {
+            int index = (x*grid_cols + y);
+            grid[x][y] = data[index];
+        }
+    }
+
+    //memcpy(grid, data, grid_rows * grid_cols * sizeof(int));
+
+    delete[] buffer;
 }
 
 void EditorApp::SaveTestFile()
 {
+
+    int* buffer = new int[grid_rows*grid_cols];
+    for (int x = 0; x < grid_rows; x++)
+    {
+        for (int y = 0; y < grid_cols; y++)
+        {
+            int index = (x*grid_cols + y);
+            buffer[index] = grid[x][y];
+        }
+    }
+
     std::ofstream output;
     output.open("test.lvl", std::ios::out | std::ios::binary);
-    output.write(reinterpret_cast<const char*>(&grid[0][0]), grid_rows * grid_cols * sizeof(int));
+    output.write(reinterpret_cast<const char*>(buffer), grid_rows * grid_cols * sizeof(int));
     output.close();
+
+    delete[] buffer;
 }
 
 void EditorApp::LoadMisc()
@@ -60,11 +112,9 @@ void EditorApp::LoadMisc()
 
     PopulateQuads();
 
-    for (int x = 0; x < grid_rows; x++) {
-        for (int y = 0; y < grid_cols; y++) {
-            grid[x][y] = -1;
-        }
-    }
+    InitGrid();
+
+
 
     if (std::filesystem::exists("test.lvl"))
         LoadTestFile();