refactor: improve even more

1 files changed, 55 insertions, 0 deletions

diff --git a/src/grid.c b/src/grid.c
new file mode 100644
index 0000000..7248087
--- /dev/null
+++ b/src/grid.c
@@ -0,0 +1,55 @@
+#include "grid.h"
+#include "utils.h"
+#include <stdlib.h>
+
+Grid grid_create(unsigned int width, unsigned int height, char *fill)
+{
+	unsigned int mem_height = height * sizeof(char **);
+	unsigned int mem_width = width * sizeof(char *);
+
+	Dimensions dimens = {.width = width, .height = height};
+
+	Grid grid = {.grid = malloc_s(mem_height), .dimens = dimens};
+
+	// Fill the grid
+	for (unsigned int y = 0; y < height; y++)
+	{
+		grid.grid[y] = malloc_s(mem_width);
+
+		for (unsigned int x = 0; x < width; x++)
+			grid.grid[y][x] = fill;
+	}
+
+	return grid;
+}
+
+char *grid_get(Grid grid, Position pos)
+{
+	return grid.grid[pos.y][pos.x];
+}
+
+void grid_set(Grid grid, Position pos, char *value)
+{
+	grid.grid[pos.y][pos.x] = value;
+}
+
+void grid_print(Grid grid)
+{
+	for (unsigned int y = 0; y < grid.dimens.height; y++)
+	{
+		for (unsigned int x = 0; x < grid.dimens.width; x++)
+			printf("%s", grid.grid[y][x]);
+
+		printf("\n");
+	}
+}
+
+void grid_destroy(Grid grid)
+{
+	// Deallocate the memory of the grid
+	for (unsigned int y = 0; y < grid.dimens.height; y++)
+		free(grid.grid[y]);
+
+	free(grid.grid);
+}
+