From f51bd1092c066090828c61ba0930bd0e88bcc27d Mon Sep 17 00:00:00 2001
From: whaffman <whaffman@student.codam.nl>
Date: Fri, 6 Dec 2024 13:12:01 +0100
Subject: [PATCH] read map start

---
 fdf.c     | 134 +++++++++++++++++++++++++-----------------------------
 inc/fdf.h |  36 +++++++++++++++
 2 files changed, 99 insertions(+), 71 deletions(-)

diff --git a/fdf.c b/fdf.c
index 08b95a4..d5fc40f 100644
--- a/fdf.c
+++ b/fdf.c
@@ -1,89 +1,81 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                  :::  o_   ::::::    :::   */
+/*   fdf.c                                         :+:  /    :+::+:    :+:    */
+/*                                                +:+   >   +:++:+    +:+     */
+/*   By: whaffman <whaffman@student.codam.nl>    +#+  +:+  +#++#++:++#++      */
+/*                                              +#+ +#+#+ +#++#+    +#+ \o/   */
+/*   Created: 2024/12/06 11:07:30 by whaffman   #+#+# #+#+# #+#    #+#   |    */
+/*   Updated: 2024/12/06 11:19:30 by whaffman   ###   ###  ###    ###   / \   */
+/*                                                                            */
+/* ************************************************************************** */
 
-// -----------------------------------------------------------------------------
-// Codam Coding College, Amsterdam @ 2022-2023 by W2Wizard.
-// See README in the root project for more information.
-// -----------------------------------------------------------------------------
+#include "fdf.h"
 
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdbool.h>
-#include "MLX42.h"
 
-#define WIDTH 512
-#define HEIGHT 512
+//# include "MLX42.h"
 
-static mlx_image_t* image;
 
-// -----------------------------------------------------------------------------
-
-int32_t ft_pixel(int32_t r, int32_t g, int32_t b, int32_t a)
+int	get_map_sizes(char *filename, t_map *map)
 {
-    return (r << 24 | g << 16 | b << 8 | a);
+	int		fd;
+	char	*line;
+	int		width;
+	int		height;
+
+	fd = open(filename, O_RDONLY);
+	if (fd < 0)
+	{
+		ft_printf("Error: could not open file %s\n", filename);
+		return (0);
+	}
+	width = 0;
+	height = 0;
+	while (true)
+	{
+		line = get_next_line(fd);
+		if (!line)
+			break ;
+		width = ft_count_words(line, ' ');
+		height++;
+		free(line);
+	}
+	close(fd);
+	map->width = width;
+	map->height = height;
+	return (1);
 }
 
-void ft_randomize(void* param)
+int	read_map(char *filename, t_map *map)
 {
-	(void)param;
-	for (uint32_t i = 0; i < image->width; ++i)
+	int		fd;
+	char	*line;
+
+	get_map_sizes(filename, map);
+	fd = open(filename, O_RDONLY);
+	if (fd < 0)
 	{
-		for (uint32_t y = 0; y < image->height; ++y)
-		{
-			uint32_t color = ft_pixel(
-				rand() % 0xFF, // R
-				rand() % 0xFF, // G
-				rand() % 0xFF, // B
-				rand() % 0xFF  // A
-			);
-			mlx_put_pixel(image, i, y, color);
-		}
+		ft_printf("Error: could not open file %s\n", filename);
+		return (0);
 	}
+	while (true)
+	{
+		ft_printf("%s\n", line);
+		free(line);
+		line = get_next_line(fd);
+	}
+	close(fd);
+	return (1);
 }
 
-void ft_hook(void* param)
+int	main(int argc, char *argv[])
 {
-	mlx_t* mlx = param;
-
-	if (mlx_is_key_down(mlx, MLX_KEY_ESCAPE))
-		mlx_close_window(mlx);
-	if (mlx_is_key_down(mlx, MLX_KEY_UP))
-		image->instances[0].y -= 5;
-	if (mlx_is_key_down(mlx, MLX_KEY_DOWN))
-		image->instances[0].y += 5;
-	if (mlx_is_key_down(mlx, MLX_KEY_LEFT))
-		image->instances[0].x -= 5;
-	if (mlx_is_key_down(mlx, MLX_KEY_RIGHT))
-		image->instances[0].x += 5;
-}
-
-// -----------------------------------------------------------------------------
-
-int32_t main(void)
-{
-	mlx_t* mlx;
-
-	// Gotta error check this stuff
-	if (!(mlx = mlx_init(WIDTH, HEIGHT, "MLX42", true)))
+	if (argc != 2)
 	{
-		puts(mlx_strerror(mlx_errno));
-		return(EXIT_FAILURE);
+		ft_printf("Usage: %s <filename>\n", argv[0]);
+		return (EXIT_FAILURE);
 	}
-	if (!(image = mlx_new_image(mlx, 128, 128)))
-	{
-		mlx_close_window(mlx);
-		puts(mlx_strerror(mlx_errno));
-		return(EXIT_FAILURE);
-	}
-	if (mlx_image_to_window(mlx, image, 0, 0) == -1)
-	{
-		mlx_close_window(mlx);
-		puts(mlx_strerror(mlx_errno));
-		return(EXIT_FAILURE);
-	}
-
-	mlx_loop_hook(mlx, ft_randomize, mlx);
-	mlx_loop_hook(mlx, ft_hook, mlx);
-
-	mlx_loop(mlx);
-	mlx_terminate(mlx);
+	if(!read_map(argv[1]))
+		return (EXIT_FAILURE);
 	return (EXIT_SUCCESS);
 }
diff --git a/inc/fdf.h b/inc/fdf.h
index e69de29..0e48111 100644
--- a/inc/fdf.h
+++ b/inc/fdf.h
@@ -0,0 +1,36 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                  :::  o_   ::::::    :::   */
+/*   fdf.h                                         :+:  /    :+::+:    :+:    */
+/*                                                +:+   >   +:++:+    +:+     */
+/*   By: whaffman <whaffman@student.codam.nl>    +#+  +:+  +#++#++:++#++      */
+/*                                              +#+ +#+#+ +#++#+    +#+ \o/   */
+/*   Created: 2024/12/06 11:07:39 by whaffman   #+#+# #+#+# #+#    #+#   |    */
+/*   Updated: 2024/12/06 11:11:56 by whaffman   ###   ###  ###    ###   / \   */
+/*                                                                            */
+/* ************************************************************************** */
+
+#ifndef FDF_H
+# define FDF_H
+# include "libft.h"
+# include <stdlib.h>
+# include <unistd.h>
+# include <fcntl.h>
+# include <stdbool.h>
+
+typedef struct	s_point
+{
+	int			x;
+	int			y;
+	int			z;
+}				t_point;
+
+typedef struct	s_map
+{
+	t_point		*points;
+	int			width;
+	int			height;
+}				t_map;
+
+
+#endif